ci(github): use setup-task with output grouping for tests

Restore the --output group options for better GitHub Actions log
grouping, while keeping the separate build job for compilation check.

.editorconfig

@@ -8,6 +8,6 @@ charset = utf-8
 trim_trailing_whitespace = true
 indent_style = tab
 
-[*.{md,mdx,yml,yaml,json,toml,htm,html,js,ts,css,svg,sh,bash,fish}]
+[*.{md,mdx,yml,yaml,json,toml,htm,html,js,ts,vue,css,svg,sh,bash,fish}]
 indent_style = space
 indent_size = 2

.github/CODE_OF_CONDUCT.md

@@ -1,46 +0,0 @@
-# Contributor Covenant Code of Conduct
-
-## Our Pledge
-
-In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
-
-## Our Standards
-
-Examples of behavior that contributes to creating a positive environment include:
-
-* Using welcoming and inclusive language
-* Being respectful of differing viewpoints and experiences
-* Gracefully accepting constructive criticism
-* Focusing on what is best for the community
-* Showing empathy towards other community members
-
-Examples of unacceptable behavior by participants include:
-
-* The use of sexualized language or imagery and unwelcome sexual attention or advances
-* Trolling, insulting/derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or electronic address, without explicit permission
-* Other conduct which could reasonably be considered inappropriate in a professional setting
-
-## Our Responsibilities
-
-Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
-
-Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
-
-## Scope
-
-This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
-
-## Enforcement
-
-Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at task@taskfile.dev. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
-
-Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
-
-## Attribution
-
-This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]
-
-[homepage]: http://contributor-covenant.org
-[version]: http://contributor-covenant.org/version/1/4/

.github/CONTRIBUTING.md

@@ -1,14 +0,0 @@
-## You can find our [contribution guide on our website][contributing]
-
-- Please read it carefully before opening a PR.
-- If you have any questions, you can:
-  - [Open an issue][issues]
-  - [Create a discussion][discussions]
-  - [Chat to us on Discord][discord]
-
-<!-- prettier-ignore-start -->
-[contributing]: https://taskfile.dev/contributing
-[issues]: https://github.com/go-task/task/issues
-[discussions]: https://github.com/go-task/task/discussions
-[discord]: https://discord.gg/6TY36E39UK
-<!-- prettier-ignore-end -->

.github/FUNDING.yml

@@ -1,3 +0,0 @@
-github: [andreynering, pd93, vmaerten]
-open_collective: task
-custom: https://taskfile.dev/donate/

.github/renovate.json

@@ -8,6 +8,17 @@
   ],
   "mode": "full",
   "addLabels":["area: dependencies"],
+  "customManagers": [
+    {
+      "customType": "regex",
+      "fileMatch": ["^\\.github/workflows/.*\\.ya?ml$"],
+      "matchStrings": [
+        "uses:\\s*golangci/golangci-lint-action@\\S+\\s+with:\\s+version:\\s*(?<currentValue>v[\\d.]+)"
+      ],
+      "datasourceTemplate": "github-releases",
+      "depNameTemplate": "golangci/golangci-lint"
+    }
+  ],
   "packageRules": [
     {
       "matchManagers": ["github-actions"],

.github/workflows/ci.yml

@@ -0,0 +1,112 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    tags:
+      - v*
+    branches:
+      - main
+
+concurrency:
+  group: ci-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    name: 🔨 Build (${{ matrix.go-version }})
+    strategy:
+      fail-fast: false
+      matrix:
+        go-version: [1.24.x, 1.25.x]
+    runs-on: ubuntu-latest
+    steps:
+      - name: 📥 Checkout
+        uses: actions/checkout@v6
+
+      - name: ⬇️ Setup Go
+        uses: actions/setup-go@v6
+        with:
+          go-version: ${{ matrix.go-version }}
+
+      - name: 🔨 Build
+        run: go build -v ./cmd/task
+
+  test:
+    name: 🧪 Test (${{ matrix.go-version }}, ${{ matrix.platform }})
+    strategy:
+      fail-fast: false
+      matrix:
+        go-version: [1.24.x, 1.25.x]
+        platform: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.platform }}
+    steps:
+      - name: 📥 Checkout
+        uses: actions/checkout@v6
+
+      - name: ⬇️ Setup Go
+        uses: actions/setup-go@v6
+        with:
+          go-version: ${{ matrix.go-version }}
+
+      - name: ⬇️ Setup Task
+        uses: go-task/setup-task@v1
+
+      - name: 🧪 Test
+        run: task test --output group --output-group-begin '::group::{{.TASK}}' --output-group-end '::endgroup::'
+
+  lint:
+    name: 🔍 Lint (${{ matrix.go-version }})
+    strategy:
+      fail-fast: false
+      matrix:
+        go-version: [1.24.x, 1.25.x]
+    runs-on: ubuntu-latest
+    steps:
+      - name: 📥 Checkout
+        uses: actions/checkout@v6
+
+      - name: ⬇️ Setup Go
+        uses: actions/setup-go@v6
+        with:
+          go-version: ${{ matrix.go-version }}
+
+      - name: 🔍 Lint
+        uses: golangci/golangci-lint-action@v9
+        with:
+          version: v2.7.1
+
+  lint-jsonschema:
+    name: 📋 Lint JSON Schema
+    runs-on: ubuntu-latest
+    steps:
+      - name: 📥 Checkout
+        uses: actions/checkout@v6
+
+      - name: ⬇️ Setup Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: 3.14
+
+      - name: ⬇️ Install check-jsonschema
+        run: python -m pip install 'check-jsonschema==0.27.3'
+
+      - name: 📋 Validate JSON Schema
+        run: check-jsonschema --check-metaschema website/src/public/schema.json
+
+  ci-status:
+    name: ✅ CI
+    runs-on: ubuntu-latest
+    needs: [build, test, lint, lint-jsonschema]
+    if: always()
+    steps:
+      - name: ✅ Check CI status
+        run: |
+          if [[ "${{ needs.build.result }}" != "success" ]] || \
+             [[ "${{ needs.test.result }}" != "success" ]] || \
+             [[ "${{ needs.lint.result }}" != "success" ]] || \
+             [[ "${{ needs.lint-jsonschema.result }}" != "success" ]]; then
+            echo "CI failed"
+            exit 1
+          fi
+          echo "CI passed"

.github/workflows/issue-awaiting-response.yml

@@ -8,7 +8,7 @@ jobs:
   issue-awaiting-response:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{secrets.GH_PAT}}
           script: |

.github/workflows/issue-closed.yml

@@ -8,7 +8,7 @@ jobs:
   issue-closed:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{secrets.GH_PAT}}
           script: |

.github/workflows/issue-experiment.yml

@@ -6,10 +6,10 @@ on:
 
 jobs:
   issue-experiment-proposed:
-    if: github.event.label.name == format('experiment{0} proposed', ':')
+    if: github.event.label.name == format('status{0} proposed', ':')
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{secrets.GH_PAT}}
           script: |
@@ -20,10 +20,10 @@ jobs:
               body: 'This issue has been marked as an experiment proposal! :test_tube: It will now enter a period of consultation during which we encourage the community to provide feedback on the proposed design. Please see the [experiment workflow documentation](https://taskfile.dev/experiments#workflow) for more information on how we release experiments.'
             })
   issue-experiment-draft:
-    if: github.event.label.name == format('experiment{0} draft', ':')
+    if: github.event.label.name == format('status{0} draft', ':')
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{secrets.GH_PAT}}
           script: |
@@ -34,10 +34,10 @@ jobs:
               body: 'This experiment has been marked as a draft! :sparkles: This means that an initial implementation has been added to the latest release of Task! You can find information about this experiment and how to enable it in our [experiments documentation](https://taskfile.dev/experiments). Please see the [experiment workflow documentation](https://taskfile.dev/experiments#workflow) for more information on how we release experiments.'
             })
   issue-experiment-candidate:
-    if: github.event.label.name == format('experiment{0} candidate', ':')
+    if: github.event.label.name == format('status{0} candidate', ':')
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{secrets.GH_PAT}}
           script: |
@@ -48,10 +48,10 @@ jobs:
               body: 'This experiment has been marked as a candidate! :fire: This means that the  implementation is nearing completion and we are entering a period for final comments and feedback! You can find information about this experiment and how to enable it in our [experiments documentation](https://taskfile.dev/experiments). Please see the [experiment workflow documentation](https://taskfile.dev/experiments#workflow) for more information on how we release experiments.'
             })
   issue-experiment-stable:
-    if: github.event.label.name == format('experiment{0} stable', ':')
+    if: github.event.label.name == format('status{0} stable', ':')
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{secrets.GH_PAT}}
           script: |
@@ -62,10 +62,10 @@ jobs:
               body: 'This experiment has been marked as stable! :metal: This means that the  implementation is now final and ready to be released. No more changes will be made and the experiment is safe to use in production! You can find information about this experiment and how to enable it in our [experiments documentation](https://taskfile.dev/experiments). Please see the [experiment workflow documentation](https://taskfile.dev/experiments#workflow) for more information on how we release experiments.'
             })
   issue-experiment-released:
-    if: github.event.label.name == format('experiment{0} released', ':')
+    if: github.event.label.name == format('status{0} released', ':')
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{secrets.GH_PAT}}
           script: |
@@ -82,10 +82,10 @@ jobs:
               state: 'closed'
             })
   issue-experiment-abandoned:
-    if: github.event.label.name == format('experiment{0} abandoned', ':')
+    if: github.event.label.name == format('status{0} abandoned', ':')
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{secrets.GH_PAT}}
           script: |
@@ -102,10 +102,10 @@ jobs:
               state: 'closed'
             })
   issue-experiment-superseded:
-    if: github.event.label.name == format('experiment{0} superseded', ':')
+    if: github.event.label.name == format('status{0} superseded', ':')
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{secrets.GH_PAT}}
           script: |

.github/workflows/issue-needs-triage.yml

@@ -8,7 +8,7 @@ jobs:
   issue-needs-triage:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v8
         with:
           github-token: ${{secrets.GH_PAT}}
           script: |

.github/workflows/lint.yml

@@ -1,58 +0,0 @@
-name: Lint
-
-on:
-  pull_request:
-  push:
-    tags:
-      - v*
-    branches:
-      - main
-
-jobs:
-  lint:
-    name: Lint
-    strategy:
-      matrix:
-        go-version: [1.23.x, 1.24.x]
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/setup-go@v5
-        with:
-          go-version: ${{matrix.go-version}}
-
-      - uses: actions/checkout@v4
-
-      - name: golangci-lint
-        uses: golangci/golangci-lint-action@v6
-        with:
-          version: v1.64.2
-
-  lint-jsonschema:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/setup-python@v5
-        with:
-          python-version: 3.12
-
-      - uses: actions/checkout@v4
-
-      - name: install check-jsonschema
-        run: python -m pip install 'check-jsonschema==0.27.3'
-
-      - name: check-jsonschema (metaschema)
-        run: check-jsonschema --check-metaschema website/static/schema.json
-  check_doc:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Get changed files in the docs folder
-        id: changed-files-specific
-        uses: tj-actions/changed-files@v45
-        with:
-          files: website/versioned_docs/**
-
-      - uses: actions/github-script@v7
-        if: steps.changed-files-specific.outputs.any_changed == 'true'
-        with:
-          script: |
-            core.setFailed('website/versioned_docs has changed. Instead you need to update the docs in the website/docs folder.')

.github/workflows/release-nightly.yml

@@ -0,0 +1,30 @@
+name: Release nightly
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: 0 0 * * *
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v6
+        with:
+          go-version: 1.25.x
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v6
+        with:
+          distribution: goreleaser-pro
+          version: latest
+          args: release --clean --nightly -f .goreleaser-nightly.yml
+        env:
+          GITHUB_TOKEN: ${{secrets.GH_PAT}}
+          GORELEASER_KEY: ${{secrets.GORELEASER_KEY}}
+          CLOUDSMITH_TOKEN: ${{secrets.CLOUDSMITH_TOKEN}}

.github/workflows/release.yml

@@ -5,22 +5,53 @@ on:
     tags:
       - 'v*'
 
+permissions:
+  id-token: write  # Required for OIDC
+  contents: read
+
 jobs:
   goreleaser:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
 
       - name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
-          go-version: 1.23.x
+          go-version: 1.25.x
+
+      - uses: actions/setup-node@v6
+        with:
+          node-version: '24'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Update npm
+        run: npm install -g npm@latest
+
+      - name: Install Task
+        uses: go-task/setup-task@v1
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          package_json_file: 'website/package.json'
+          run_install: 'true'
 
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v6
         with:
+          distribution: goreleaser-pro
           version: latest
-          args: release --clean
+          args: release --clean --draft
         env:
           GITHUB_TOKEN: ${{secrets.GH_PAT}}
+          GORELEASER_KEY: ${{secrets.GORELEASER_KEY}}
+          CLOUDSMITH_TOKEN: ${{secrets.CLOUDSMITH_TOKEN}}
+
+      - name: Deploy Website
+        shell: bash
+        run: |
+          task website:deploy:prod

.github/workflows/test.yml

@@ -1,38 +0,0 @@
-name: Test
-
-on:
-  pull_request:
-  push:
-    tags:
-      - v*
-    branches:
-      - main
-
-jobs:
-  test:
-    name: Test
-    strategy:
-      matrix:
-        go-version: [1.23.x, 1.24.x]
-        platform: [ubuntu-latest, macos-latest, windows-latest]
-    runs-on: ${{matrix.platform}}
-    steps:
-      - name: Set up Go ${{matrix.go-version}}
-        uses: actions/setup-go@v5
-        with:
-          go-version: ${{matrix.go-version}}
-        id: go
-
-      - name: Check out code into the Go module directory
-        uses: actions/checkout@v4
-
-      - name: Download Go modules
-        run: go mod download
-        env:
-          GOPROXY: https://proxy.golang.org
-
-      - name: Build
-        run: go build -o ./bin/task -v ./cmd/task
-
-      - name: Test
-        run: ./bin/task test --output=group --output-group-begin='::group::{{.TASK}}' --output-group-end='::endgroup::'

.golangci.yml

@@ -1,38 +1,64 @@
-# NOTE(@andreynering): The linters listed here are additions on top of
-# those enabled by default:
-#
-# https://golangci-lint.run/usage/linters/#enabled-by-default
+version: "2"
+
+formatters:
+  enable:
+    - gofmt
+    - gofumpt
+    - goimports
+    - gci
+  settings:
+    gofmt:
+      simplify: true
+      rewrite-rules:
+        - pattern: interface{}
+          replacement: any
+    gofumpt:
+      module-path: github.com/go-task/task/v3
+    goimports:
+      local-prefixes:
+        - github.com/go-task
+    gci:
+      sections:
+        - standard
+        - default
+        - prefix(github.com/go-task)
+        - localmodule
+  exclusions:
+    generated: lax
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
 
 linters:
   enable:
     - depguard
-    - goimports
-    - gofmt
-    - gofumpt
     - mirror
     - misspell
     - noctx
     - paralleltest
-    - usetesting
     - thelper
     - tparallel
-
-linters-settings:
-  depguard:
-    rules:
-      main:
-        files:
-          - "$all"
-          - "!$test"
-          - "!**/errors/*.go"
-        deny:
-          - pkg: "errors"
-            desc: "Use github.com/go-task/task/v3/errors instead"
-  goimports:
-    local-prefixes: github.com/go-task
-  gofumpt:
-    module-path: github.com/go-task/task/v3
-  gofmt:
-    rewrite-rules:
-      - pattern: 'interface{}'
-        replacement: 'any'
+    - usetesting
+  settings:
+    depguard:
+      rules:
+        main:
+          files:
+            - $all
+            - '!$test'
+            - '!**/errors/*.go'
+          deny:
+            - pkg: errors
+              desc: Use github.com/go-task/task/v3/errors instead
+  exclusions:
+    generated: lax
+    presets:
+      - comments
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    paths:
+      - third_party$
+      - builtin$
+      - examples$

.goreleaser-nightly.yml

@@ -0,0 +1,15 @@
+# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
+version: 2
+pro: true
+
+release:
+  name_template: 'v{{.Version}}'
+
+nightly:
+  publish_release: true
+  keep_single_release: true
+  version_template: "{{incminor .Version}}-nightly"
+
+includes:
+  - from_file:
+      path: ./.goreleaser.yml

.goreleaser.yml

@@ -30,42 +30,46 @@ builds:
     flags:
       - -trimpath
     ldflags:
-      - -s -w # Don't set main.version.
+      - "-s -w"
+      - "{{if .IsNightly}}-X github.com/go-task/task/v3/internal/version.version={{.Version}}{{end}}"
 
 gomod:
   proxy: true
 
 archives:
-  - name_template: "{{.Binary}}_{{.Os}}_{{.Arch}}"
+  - name_template: '{{.Binary}}_{{.Os}}_{{.Arch}}'
     files:
       - README.md
       - LICENSE
       - completion/**/*
     format_overrides:
       - goos: windows
-        format: zip
+        formats: [zip]
 
-release:
-  draft: true
+git:
+  ignore_tags:
+    - "{{if not .IsNightly}}nightly{{end}}"
 
 snapshot:
-  version_template: "{{.Version}}"
+  version_template: '{{.Version}}'
 
 checksum:
-  name_template: "task_checksums.txt"
+  name_template: 'task_checksums.txt'
 
 nfpms:
   - vendor: Task
     homepage: https://taskfile.dev
     maintainer: The Task authors <task@taskfile.dev>
     description: Simple task runner written in Go
+    section: golang
     license: MIT
     conflicts:
       - taskwarrior
     formats:
       - deb
       - rpm
-    file_name_template: "{{.ProjectName}}_{{.Os}}_{{.Arch}}"
+      - apk
+    file_name_template: '{{.ProjectName}}_{{.Version}}_{{.Os}}_{{.Arch}}'
     contents:
       - src: completion/bash/task.bash
         dst: /etc/bash_completion.d/task
@@ -83,8 +87,7 @@ brews:
     repository:
       owner: go-task
       name: homebrew-tap
-    test:
-      system "#{bin}/task", "--help"
+    test: system "#{bin}/task", "--help"
     install: |-
       bin.install "task"
       bash_completion.install "completion/bash/task.bash" => "task"
@@ -107,7 +110,7 @@ winget:
     commit_author:
       name: task-bot
       email: 106601941+task-bot@users.noreply.github.com
-    commit_msg_template: "chore: bump {{.PackageIdentifier}} to {{.Tag}}"
+    commit_msg_template: 'chore: release {{.PackageIdentifier}} {{.Tag}}'
     release_notes_url: https://github.com/go-task/task/releases/tag/{{.Tag}}
     tags:
       - build
@@ -121,13 +124,51 @@ winget:
       - task-runner
       - taskfile
       - tool
-    skip_upload: true
     repository:
-      owner: microsoft
+      owner: go-task
       name: winget-pkgs
+      branch: 'task-{{.Version}}'
       pull_request:
         enabled: true
+        draft: false
+        check_boxes: true
         base:
-          owner: go-task
+          owner: microsoft
           name: winget-pkgs
-          branch: "bump-task-to-{{.Tag}}"
+          branch: master
+        body: |
+          /cc @andreynering @pd93 @vmaerten
+
+
+npms:
+  - name: "@go-task/cli"
+    repository: "git+https://github.com/go-task/task.git"
+    bugs: https://github.com/go-task/task/issues
+    description: A task runner / simpler Make alternative written in Go
+    homepage: https://taskfile.dev
+    license: MIT
+    author: "The Task authors"
+    access: public
+    keywords:
+      - "task"
+      - "taskfile"
+      - "build-tool"
+      - "task-runner"
+
+
+cloudsmiths:
+  - organization: "task"
+    repository: "{{if not .IsNightly}}task{{end}}"
+    formats:
+      - deb
+      - rpm
+      - apk
+    distributions:
+      deb:
+        - "any-distro/any-version"
+      rpm:
+        - "any-distro/any-version"
+      alpine:
+        - "any-distro/any-version"
+    component: main
+    republish: true

.mockery.yaml

@@ -1,4 +1,8 @@
-with-expecter: true
-keeptree: true
-case: underscore
-output: ./internal/mocks
+all: False
+template: testify
+filename: '{{base (trimSuffix ".go" .InterfaceFile)}}_mock.go'
+packages:
+  github.com/go-task/task/v3/internal/fingerprint:
+    interfaces:
+      SourcesCheckable:
+      StatusCheckable:

.nvmrc

@@ -1 +0,0 @@
-22.14.0

.taskrc.yml

@@ -0,0 +1,4 @@
+experiments:
+  GENTLE_FORCE: 0
+  REMOTE_TASKFILES: 0
+  ENV_PRECEDENCE: 0

.vscode/settings-sample.json

@@ -1,15 +1,12 @@
 {
   "yaml.schemas": {
-    "./website/static/schema.json": [
-      "Taskfile.yml",
-      "tmp/**/*.yml"
+    "./website/src/public/schema.json": [
+        "Taskfile.yml",
+        "Taskfile.yaml",
+        "taskfile.yml",
+        "taskfile.yaml"
     ]
   },
-  "search.exclude": {
-    "**/versioned_docs": true,
-    "**/versioned_sidesbars": true,
-    "**/i18n": true
-  },
   "gopls": {
       "formatting.local": "github.com/go-task"
   },

CHANGELOG.md

@@ -1,5 +1,256 @@
 # Changelog
 
+## Unreleased
+
+- A small behavior change was made to dependencies. Task will now wait for all
+  dependencies to finish running before continuing, even if any of them fail.
+  To opt for the previous behavior, set `failfast: true` either on your
+  `.taskrc.yml` or per task, or use the `--failfast` flag, which will also work
+  for `--parallel` (#1246, #2525 by @andreynering).
+- Fix RPM upload to Cloudsmith by including the version in the filename to
+  ensure unique filenames (#2507 by @vmaerten).
+- Fix `run: when_changed` to work properly for Taskfiles included multiple times
+  (#2508, #2511 by @trulede).
+- The `--summary` flag now displays `vars:` (both global and task-level),
+  `env:`, and `requires:` sections. Dynamic variables show their shell command
+  (e.g., `sh: echo "hello"`) instead of the evaluated value (#2486 ,#2524 by
+  @vmaerten).
+- Improved shell completion scripts (Zsh, Fish, PowerShell) by adding missing
+  flags and dynamic experimental feature detection (#2532 by @vmaerten).
+- Improved performance of fuzzy task name matching by implementing lazy
+  initialization. Added `--disable-fuzzy` flag and `disable-fuzzy` taskrc option
+  to allow disabling fuzzy matching entirely (#2521, #2523 by @vmaerten).
+- Added LLM-optimized documentation via VitePress plugin, generating `llms.txt`
+  and `llms-full.txt` for AI-powered development tools (#2513 by @vmaerten).
+- Fixed Zsh and Fish completions to stop suggesting task names after `--`
+  separator, allowing proper CLI_ARGS completion (#1843, #1844 by
+  @boiledfroginthewell).
+- Remote Taskfiles now accept `application/octet-stream` Content-Type (#2536,
+  #1944 by @vmaerten).
+- Added `--trusted-hosts` CLI flag and `remote.trusted-hosts` config option to
+  skip confirmation prompts for specified hosts when using Remote Taskfiles
+  (#2491, #2473 by @maciejlech).
+- Shell completion now works when Task is installed or aliased under a different
+  binary name via TASK_EXE environment variable (#2495, #2468 by @vmaerten).
+- Some small fixes and improvements were made to `task --init` and to the
+  default Taskfile it generates (#2433 by @andreynering).
+
+## v3.45.5 - 2025-11-11
+
+- Fixed bug that made a generic message, instead of an useful one, appear when a
+  Taskfile could not be found (#2431 by @andreynering).
+- Fixed a bug that caused an error when including a Remote Git Taskfile (#2438
+  by @twelvelabs).
+- Fixed issue where `.taskrc.yml` was not returned if reading it failed, and
+  corrected handling of remote entrypoint Taskfiles (#2460, #2461 by @vmaerten).
+- Improved performance of `--list` and `--list-all` by introducing a faster
+  compilation method that skips source globbing and checksum updates (#1322,
+  #2053 by @vmaerten).
+- Fixed a concurrency bug with `output: group`. This ensures that begin/end
+  parts won't be mixed up from different tasks (#1208, #2349, #2350 by
+  @trulede).
+- Do not re-evaluate variables for `defer:` (#2244, #2418 by @trulede).
+- Improve error message when a Taskfile is not found (#2441, #2494 by
+  @vmaerten).
+- Fixed generic error message `exit status 1` when a dependency task failed
+  (#2286 by @GrahamDennis).
+- Fixed YAML library from the unmaintained `gopkg.in/yaml.v3` to the new fork
+  maintained by the official YAML org (#2171, #2434 by @andreynering).
+- On Windows, the built-in version of the `rm` core utils contains a fix related
+  to the `-f` flag (#2426,
+  [u-root/u-root#3464](https://github.com/u-root/u-root/pull/3464),
+  [mvdan/sh#1199](https://github.com/mvdan/sh/pull/1199), #2506 by
+  @andreynering).
+
+## v3.45.4 - 2025-09-17
+
+- Fixed a bug where `cache-expiry` could not be defined in `.taskrc.yml` (#2423
+  by @vmaerten).
+- Fixed a bug where `.taskrc.yml` files in parent folders were not read
+  correctly (#2424 by @vmaerten).
+- Fixed a bug where autocomplete in subfolders did not work with zsh (#2425 by
+  @vmaerten).
+
+## v3.45.3 - 2025-09-15
+
+- Task now includes built-in core utilities to greatly improve compatibility on
+  Windows. This means that your commands that uses `cp`, `mv`, `mkdir` or any
+  other common core utility will now work by default on Windows, without extra
+  setup. This is something we wanted to address for many many years, and it's
+  finally being shipped!
+  [Read our blog post this the topic](https://taskfile.dev/blog/windows-core-utils).
+  (#197, #2360 by @andreynering).
+- :sparkles: Built and deployed a [brand new website](https://taskfile.dev)
+  using [VitePress](https://vitepress.dev) (#2359, #2369, #2371, #2375, #2378 by
+  @vmaerten, @andreynering, @pd93).
+- Began releasing
+  [nightly builds](https://github.com/go-task/task/releases/tag/nightly). This
+  will allow people to test our changes before they are fully released and
+  without having to install Go to build them (#2358 by @vmaerten).
+- Added support for global config files in `$XDG_CONFIG_HOME/task/taskrc.yml` or
+  `$HOME/.taskrc.yml`. Check out our new
+  [configuration guide](https://taskfile.dev/docs/reference/config) for more
+  details (#2247, #2380, #2390, #2391 by @vmaerten, @pd93).
+- Added experiments to the taskrc schema to clarify the expected keys and values
+  (#2235 by @vmaerten).
+- Added support for new properties in `.taskrc.yml`: insecure, verbose,
+  concurrency, remote offline, remote timeout, and remote expiry. :warning:
+  Note: setting offline via environment variable is no longer supported. (#2389
+  by @vmaerten)
+- Added a `--nested` flag when outputting tasks using `--list --json`. This will
+  output tasks in a nested structure when tasks are namespaced (#2415 by @pd93).
+- Enhanced support for tasks with wildcards: they are now logged correctly, and
+  wildcard parameters are fully considered during fingerprinting (#1808, #1795
+  by @vmaerten).
+- Fixed panic when a variable was declared as an empty hash (`{}`) (#2416, #2417
+  by @trulede).
+
+#### Package API
+
+- Bumped the minimum version of Go to 1.24 (#2358 by @vmaerten).
+
+#### Other news
+
+We recently released our
+[official GitHub Action](https://github.com/go-task/setup-task). This is based
+on the fantastic work by the Arduino team who created and maintained the
+community version. Now that this is officially adopted, fixes/updates should be
+more timely. We have already merged a couple of longstanding PRs in our
+[first release](https://github.com/go-task/setup-task/releases/tag/v1.0.0) (by
+@pd93, @shrink, @trim21 and all the previous contributors to
+[arduino/setup-task](https://github.com/arduino/setup-task/)).
+
+## v3.45.0-v3.45.2 - 2025-09-15
+
+Failed due to an issue with our release process.
+
+## v3.44.1 - 2025-07-23
+
+- Internal tasks will no longer be shown as suggestions since they cannot be
+  called (#2309, #2323 by @maxmzkrcensys)
+- Fixed install script for some ARM platforms (#1516, #2291 by @trulede).
+- Fixed a regression where fingerprinting was not working correctly if the path
+  to you Taskfile contained a space (#2321, #2322 by @pd93).
+- Reverted a breaking change to `randInt` (#2312, #2316 by @pd93).
+- Made new variables `TEST_NAME` and `TEST_DIR` available in fixture tests
+  (#2265 by @pd93).
+
+## v3.44.0 - 2025-06-08
+
+- Added `uuid`, `randInt` and `randIntN` template functions (#1346, #2225 by
+  @pd93).
+- Added new `CLI_ARGS_LIST` array variable which contains the arguments passed
+  to Task after the `--` (the same as `CLI_ARGS`, but an array instead of a
+  string). (#2138, #2139, #2140 by @pd93).
+- Added `toYaml` and `fromYaml` templating functions (#2217, #2219 by @pd93).
+- Added `task` field the `--list --json` output (#2256 by @aleksandersh).
+- Added the ability to
+  [pin included taskfiles](https://taskfile.dev/next/experiments/remote-taskfiles/#manual-checksum-pinning)
+  by specifying a checksum. This works with both local and remote Taskfiles
+  (#2222, #2223 by @pd93).
+- When using the
+  [Remote Taskfiles experiment](https://github.com/go-task/task/issues/1317),
+  any credentials used in the URL will now be redacted in Task's output (#2100,
+  #2220 by @pd93).
+- Fixed fuzzy suggestions not working when misspelling a task name (#2192, #2200
+  by @vmaerten).
+- Fixed a bug where taskfiles in directories containing spaces created
+  directories in the wrong location (#2208, #2216 by @pd93).
+- Added support for dual JSON schema files, allowing changes without affecting
+  the current schema. The current schemas will only be updated during releases.
+  (#2211 by @vmaerten).
+- Improved fingerprint documentation by specifying that the method can be set at
+  the root level to apply to all tasks (#2233 by @vmaerten).
+- Fixed some watcher regressions after #2048 (#2199, #2202, #2241, #2196 by
+  @wazazaby, #2271 by @andreynering).
+
+## v3.43.3 - 2025-04-27
+
+Reverted the changes made in #2113 and #2186 that affected the
+`USER_WORKING_DIR` and built-in variables. This fixes #2206, #2195, #2207 and
+#2208.
+
+## v3.43.2 - 2025-04-21
+
+- Fixed regresion of `CLI_ARGS` being exposed as the wrong type (#2190, #2191 by
+  @vmaerten).
+
+## v3.43.1 - 2025-04-21
+
+- Significant improvements were made to the watcher. We migrated from
+  [watcher](https://github.com/radovskyb/watcher) to
+  [fsnotify](https://github.com/fsnotify/fsnotify). The former library used
+  polling, which means Task had a high CPU usage when watching too many files.
+  `fsnotify` uses proper the APIs from each operating system to watch files,
+  which means a much better performance. The default interval changed from 5
+  seconds to 100 milliseconds, because now it configures the wait time for
+  duplicated events, instead of the polling time (#2048 by @andreynering, #1508,
+  #985, #1179).
+- The [Map Variables experiment](https://github.com/go-task/task/issues/1585)
+  was made generally available so you can now
+  [define map variables in your Taskfiles!](https://taskfile.dev/usage/#variables)
+  (#1585, #1547, #2081 by @pd93).
+- Wildcards can now
+  [match multiple tasks](https://taskfile.dev/usage/#wildcard-arguments) (#2072,
+  #2121 by @pd93).
+- Added the ability to
+  [loop over the files specified by the `generates` keyword](https://taskfile.dev/usage/#looping-over-your-tasks-sources-or-generated-files).
+  This works the same way as looping over sources (#2151 by @sedyh).
+- Added the ability to resolve variables when defining an include variable
+  (#2108, #2113 by @pd93).
+- A few changes have been made to the
+  [Remote Taskfiles experiment](https://github.com/go-task/task/issues/1317)
+  (#1402, #2176 by @pd93):
+  - Cached files are now prioritized over remote ones.
+  - Added an `--expiry` flag which sets the TTL for a remote file cache. By
+    default the value will be 0 (caching disabled). If Task is running in
+    offline mode or fails to make a connection, it will fallback on the cache.
+- `.taskrc` files can now be used from subdirectories and will be searched for
+  recursively up the file tree in the same way that Taskfiles are (#2159, #2166
+  by @pd93).
+- The default taskfile (output when using the `--init` flag) is now an embedded
+  file in the binary instead of being stored in the code (#2112 by @pd93).
+- Improved the way we report the Task version when using the `--version` flag or
+  `{{.TASK_VERSION}}` variable. This should now be more consistent and easier
+  for package maintainers to use (#2131 by @pd93).
+- Fixed a bug where globstar (`**`) matching in `sources` only resolved the
+  first result (#2073, #2075 by @pd93).
+- Fixed a bug where sorting tasks by "none" would use the default sorting
+  instead of leaving tasks in the order they were defined (#2124, #2125 by
+  @trulede).
+- Fixed Fish completion on newer Fish versions (#2130 by @atusy).
+- Fixed a bug where undefined/null variables resolved to an empty string instead
+  of `nil` (#1911, #2144 by @pd93).
+- The `USER_WORKING_DIR` special now will now properly account for the `--dir`
+  (`-d`) flag, if given (#2102, #2103 by @jaynis, #2186 by @andreynering).
+- Fix Fish completions when `--global` (`-g`) is given (#2134 by @atusy).
+- Fixed variables not available when using `defer:` (#1909, #2173 by @vmaerten).
+
+#### Package API
+
+- The [`Executor`](https://pkg.go.dev/github.com/go-task/task/v3#Executor) now
+  uses the functional options pattern (#2085, #2147, #2148 by @pd93).
+- The functional options for the
+  [`taskfile.Reader`](https://pkg.go.dev/github.com/go-task/task/v3/taskfile#Reader)
+  and
+  [`taskfile.Snippet`](https://pkg.go.dev/github.com/go-task/task/v3/taskfile#Snippet)
+  types no longer have the `Reader`/`Snippet` respective prefixes (#2148 by
+  @pd93).
+- [`taskfile.Reader`](https://pkg.go.dev/github.com/go-task/task/v3/taskfile#Reader)
+  no longer accepts a
+  [`taskfile.Node`](https://pkg.go.dev/github.com/go-task/task/v3/taskfile#Node).
+  Instead nodes are passed directly into the
+  [`Reader.Read`](https://pkg.go.dev/github.com/go-task/task/v3/taskfile#Reader.Read)
+  method (#2169 by @pd93).
+- [`Reader.Read`](https://pkg.go.dev/github.com/go-task/task/v3/taskfile#Reader.Read)
+  also now accepts a [`context.Context`](https://pkg.go.dev/context#Context)
+  (#2176 by @pd93).
+
+## v3.42.1 - 2025-03-10
+
+- Fixed a bug where some special variables caused a type error when used global
+  variables (#2106, #2107 by @pd93).
+
 ## v3.42.0 - 2025-03-08
 
 - Made `--init` less verbose by default and respect `--silent` and `--verbose`

README.md

@@ -1,6 +1,6 @@
 <div align="center">
   <a href="https://taskfile.dev">
-    <img src="website/static/img/logo.svg" width="200px" height="200px" />
+    <img src="website/src/public/img/logo.svg" width="200px" height="200px" />
   </a>
 
   <h1>Task</h1>
@@ -10,7 +10,7 @@
   </p>
 
   <p>
-    <a href="https://taskfile.dev/installation/">Installation</a> | <a href="https://taskfile.dev/usage/">Documentation</a> | <a href="https://twitter.com/taskfiledev">Twitter</a> | <a href="https://bsky.app/profile/taskfile.dev">Bluesky</a> | <a href="https://fosstodon.org/@task">Mastodon</a> | <a href="https://discord.gg/6TY36E39UK">Discord</a>
+    <a href="https://taskfile.dev/docs/installation">Installation</a> | <a href="https://taskfile.dev/docs/getting-started">Getting Started</a> | <a href="https://taskfile.dev/docs/guide">Docs</a> | <a href="https://twitter.com/taskfiledev">Twitter</a> | <a href="https://bsky.app/profile/taskfile.dev">Bluesky</a> | <a href="https://fosstodon.org/@task">Mastodon</a> | <a href="https://discord.gg/6TY36E39UK">Discord</a>
   </p>
 
   <h1>Gold Sponsors</h1>
@@ -19,7 +19,12 @@
     <tr>
       <td align="center" valign="middle">
         <a target="_blank" href="https://devowl.io">
-          <img src="/website/static/img/devowl.io.svg" height="100px" title="devowl.io" />
+          <img src="website/src/public/img/devowl.io.svg" height="100px" width="200px" title="devowl.io" />
+        </a>
+      </td>
+      <td align="center" valign="middle">
+        <a target="_blank" href="https://magic.dev/">
+          <img src="website/src/public/img/magic.png" height="100px" width="200px" title="Magic" />
         </a>
       </td>
     </tr>

Taskfile.yml

@@ -8,6 +8,7 @@ includes:
 
 vars:
   BIN: "{{.ROOT_DIR}}/bin"
+  GOTESTSUM_FORMAT: '{{if .CI}}github-actions{{else}}pkgname{{end}}'
 
 env:
   CGO_ENABLED: '0'
@@ -18,6 +19,11 @@ tasks:
       - task: lint
       - task: test
 
+  run:
+    desc: Runs Task
+    cmds:
+      - go run ./cmd/task {{.CLI_ARGS}}
+
   install:
     desc: Installs Task
     aliases: [i]
@@ -27,27 +33,44 @@ tasks:
       - go install -v ./cmd/task
 
   generate:
-    desc: Runs Mockery to create mocks
     aliases: [gen, g]
+    desc: Runs all generate tasks
+    cmds:
+      - task: generate:mocks
+      - task: generate:fixtures
+
+  generate:mocks:
+    desc: Runs Mockery to create mocks
+    aliases: [gen:mocks, g:mocks]
     deps: [install:mockery]
     sources:
       - "internal/fingerprint/checker.go"
     generates:
       - "internal/mocks/*.go"
     cmds:
-      - "{{.BIN}}/mockery --dir ./internal/fingerprint --name SourcesCheckable"
-      - "{{.BIN}}/mockery --dir ./internal/fingerprint --name StatusCheckable"
+      - find . -type f -name *_mock.go -delete
+      - "{{.BIN}}/mockery"
+
+  generate:fixtures:
+    desc: Runs tests and generates golden fixture files
+    aliases: [gen:fixtures, g:fixtures]
+    env:
+      GOLDIE_UPDATE: 'true'
+      GOLDIE_TEMPLATE: 'true'
+    cmds:
+      - find ./testdata -name '*.golden' -delete
+      - go test ./...
 
   install:mockery:
     desc: Installs mockgen; a tool to generate mock files
     vars:
-      MOCKERY_VERSION: v2.24.0
+      MOCKERY_VERSION: v3.2.2
     env:
       GOBIN: "{{.BIN}}"
     status:
       - go version -m {{.BIN}}/mockery | grep github.com/vektra/mockery | grep {{.MOCKERY_VERSION}}
     cmds:
-      - go install github.com/vektra/mockery/v2@{{.MOCKERY_VERSION}}
+      - GOBIN="{{.BIN}}" go install github.com/vektra/mockery/v3@{{.MOCKERY_VERSION}}
 
   mod:
     desc: Downloads and tidy Go modules
@@ -68,6 +91,7 @@ tasks:
     sources:
       - './**/*.go'
       - .golangci.yml
+      - go.mod
     cmds:
       - golangci-lint run
 
@@ -76,9 +100,19 @@ tasks:
     sources:
       - './**/*.go'
       - .golangci.yml
+      - go.mod
     cmds:
       - golangci-lint run --fix
 
+  format:
+    desc: Runs golangci-lint and formats any Go files
+    aliases: [fmt, f]
+    sources:
+      - './**/*.go'
+      - .golangci.yml
+    cmds:
+      - golangci-lint fmt
+
   sleepit:build:
     desc: Builds the sleepit test helper
     sources:
@@ -98,23 +132,37 @@ tasks:
   test:
     desc: Runs test suite
     aliases: [t]
+    deps: [gotestsum:install]
     sources:
       - "**/*.go"
       - "testdata/**/*"
     cmds:
-      - go test ./...
+      - gotestsum -f '{{.GOTESTSUM_FORMAT}}' ./...
+
+  test:watch:
+    desc: Runs test suite with watch tests included
+    deps: [sleepit:build, gotestsum:install]
+    cmds:
+      - gotestsum -f '{{.GOTESTSUM_FORMAT}}' ./... -tags 'watch'
 
   test:all:
     desc: Runs test suite with signals and watch tests included
-    deps: [sleepit:build]
+    deps: [sleepit:build, gotestsum:install]
     cmds:
-      - go test -tags 'signals watch' ./...
+      - gotestsum -f '{{.GOTESTSUM_FORMAT}}' -tags 'signals watch' ./...
 
   goreleaser:test:
     desc: Tests release process without publishing
     cmds:
       - goreleaser --snapshot --clean
 
+  gotestsum:install:
+    desc: Installs gotestsum
+    status:
+      - command -v gotestsum
+    cmds:
+      - go install gotest.tools/gotestsum@latest
+
   goreleaser:install:
     desc: Installs goreleaser
     cmds:
@@ -149,7 +197,7 @@ tasks:
       - Push the commit/tag to the repository
       - Create a GitHub release
 
-      To use the task, simply run "task release:<version>" where "<version>" is is one of:
+      To use the task, run "task release:<version>" where "<version>" is is one of:
 
       - "major" - Bumps the major number
       - "minor" - Bumps the minor number
@@ -164,7 +212,6 @@ tasks:
         Please wait for the CI to finish and then do the following:
 
         - Copy the changelog for v{{.VERSION}} to the GitHub release
-        - Publish the package to NPM with `task npm:publish`
         - Update and push the snapcraft manifest in https://github.com/go-task/snap/blob/main/snap/snapcraft.yaml
     preconditions:
       - sh: test $(git rev-parse --abbrev-ref HEAD) = "main"
@@ -183,8 +230,3 @@ tasks:
       - "git push origin tag v{{.VERSION}}"
       - cmd: printf "%s" '{{.COMPLETE_MESSAGE}}'
         silent: true
-
-  npm:publish:
-    desc: Publish release to npm
-    cmds:
-      - npm publish --access=public

args/args.go

@@ -3,10 +3,26 @@ package args
 import (
 	"strings"
 
+	"github.com/spf13/pflag"
+	"mvdan.cc/sh/v3/syntax"
+
 	"github.com/go-task/task/v3"
 	"github.com/go-task/task/v3/taskfile/ast"
 )
 
+// Get fetches the remaining arguments after CLI parsing and splits them into
+// two groups: the arguments before the double dash (--) and the arguments after
+// the double dash.
+func Get() ([]string, []string, error) {
+	args := pflag.Args()
+	doubleDashPos := pflag.CommandLine.ArgsLenAtDash()
+
+	if doubleDashPos == -1 {
+		return args, nil, nil
+	}
+	return args[:doubleDashPos], args[doubleDashPos:], nil
+}
+
 // Parse parses command line argument: tasks and global variables
 func Parse(args ...string) ([]*task.Call, *ast.Vars) {
 	calls := []*task.Call{}
@@ -25,6 +41,18 @@ func Parse(args ...string) ([]*task.Call, *ast.Vars) {
 	return calls, globals
 }
 
+func ToQuotedString(args []string) (string, error) {
+	var quotedCliArgs []string
+	for _, arg := range args {
+		quotedCliArg, err := syntax.Quote(arg, syntax.LangBash)
+		if err != nil {
+			return "", err
+		}
+		quotedCliArgs = append(quotedCliArgs, quotedCliArg)
+	}
+	return strings.Join(quotedCliArgs, " "), nil
+}
+
 func splitVar(s string) (string, string) {
 	pair := strings.SplitN(s, "=", 2)
 	return pair[0], pair[1]

cmd/release/main.go

@@ -3,13 +3,11 @@ package main
 import (
 	"fmt"
 	"os"
-	"os/exec"
 	"regexp"
 	"strings"
 	"time"
 
 	"github.com/Masterminds/semver/v3"
-	"github.com/otiai10/copy"
 	"github.com/spf13/pflag"
 
 	"github.com/go-task/task/v3/errors"
@@ -17,15 +15,11 @@ import (
 
 const (
 	changelogSource = "CHANGELOG.md"
-	changelogTarget = "website/docs/changelog.mdx"
-	docsSource      = "website/docs"
-	docsTarget      = "website/versioned_docs/version-latest"
+	changelogTarget = "website/src/docs/changelog.md"
+	versionFile     = "internal/version/version.txt"
 )
 
-var (
-	changelogReleaseRegex = regexp.MustCompile(`## Unreleased`)
-	versionRegex          = regexp.MustCompile(`(?m)^  "version": "\d+\.\d+\.\d+",$`)
-)
+var changelogReleaseRegex = regexp.MustCompile(`## Unreleased`)
 
 // Flags
 var (
@@ -49,7 +43,7 @@ func release() error {
 		return errors.New("error: expected version number")
 	}
 
-	version, err := getVersion()
+	version, err := getVersion(versionFile)
 	if err != nil {
 		return err
 	}
@@ -67,28 +61,18 @@ func release() error {
 		return err
 	}
 
-	if err := setJSONVersion("package.json", version); err != nil {
-		return err
-	}
-
-	if err := setJSONVersion("package-lock.json", version); err != nil {
-		return err
-	}
-
-	if err := docs(); err != nil {
+	if err := setVersionFile(versionFile, version); err != nil {
 		return err
 	}
 
 	return nil
 }
 
-func getVersion() (*semver.Version, error) {
-	cmd := exec.Command("git", "describe", "--tags", "--abbrev=0")
-	b, err := cmd.Output()
+func getVersion(filename string) (*semver.Version, error) {
+	b, err := os.ReadFile(filename)
 	if err != nil {
 		return nil, err
 	}
-
 	return semver.NewVersion(strings.TrimSpace(string(b)))
 }
 
@@ -137,33 +121,17 @@ func changelog(version *semver.Version) error {
 		return err
 	}
 
+	// Wrap the changelog content with v-pre directive for VitePress to prevent
+	// Vue from interpreting template syntax like {{.TASK_VERSION}}
+	changelogWithVPre := strings.Replace(changelog, "# Changelog\n\n", "# Changelog\n\n::: v-pre\n\n", 1) + "\n:::"
+
 	// Add the frontmatter to the changelog
-	changelog = fmt.Sprintf("---\n%s\n---\n\n%s", frontmatter, changelog)
+	changelogWithFrontmatter := fmt.Sprintf("---\n%s\n---\n\n%s", frontmatter, changelogWithVPre)
 
 	// Write the changelog to the target file
-	return os.WriteFile(changelogTarget, []byte(changelog), 0o644)
+	return os.WriteFile(changelogTarget, []byte(changelogWithFrontmatter), 0o644)
 }
 
-func setJSONVersion(fileName string, version *semver.Version) error {
-	// Read the JSON file
-	b, err := os.ReadFile(fileName)
-	if err != nil {
-		return err
-	}
-
-	// Replace the version
-	new := versionRegex.ReplaceAllString(string(b), fmt.Sprintf(`  "version": "%s",`, version.String()))
-
-	// Write the JSON file
-	return os.WriteFile(fileName, []byte(new), 0o644)
-}
-
-func docs() error {
-	if err := os.RemoveAll(docsTarget); err != nil {
-		return err
-	}
-	if err := copy.Copy(docsSource, docsTarget); err != nil {
-		return err
-	}
-	return nil
+func setVersionFile(fileName string, version *semver.Version) error {
+	return os.WriteFile(fileName, []byte(version.String()+"\n"), 0o644)
 }

cmd/task/task.go

@@ -5,21 +5,17 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
-	"strings"
 
 	"github.com/spf13/pflag"
-	"mvdan.cc/sh/v3/syntax"
 
 	"github.com/go-task/task/v3"
 	"github.com/go-task/task/v3/args"
 	"github.com/go-task/task/v3/errors"
-	"github.com/go-task/task/v3/internal/experiments"
+	"github.com/go-task/task/v3/experiments"
 	"github.com/go-task/task/v3/internal/filepathext"
 	"github.com/go-task/task/v3/internal/flags"
 	"github.com/go-task/task/v3/internal/logger"
-	"github.com/go-task/task/v3/internal/sort"
-	ver "github.com/go-task/task/v3/internal/version"
-	"github.com/go-task/task/v3/taskfile"
+	"github.com/go-task/task/v3/internal/version"
 	"github.com/go-task/task/v3/taskfile/ast"
 )
 
@@ -57,11 +53,12 @@ func run() error {
 		return err
 	}
 
-	dir := flags.Dir
-	entrypoint := flags.Entrypoint
+	if err := experiments.Validate(); err != nil {
+		log.Warnf("%s\n", err.Error())
+	}
 
 	if flags.Version {
-		fmt.Printf("Task version: %s\n", ver.GetVersionWithSum())
+		fmt.Println(version.GetVersionWithBuildInfo())
 		return nil
 	}
 
@@ -79,7 +76,7 @@ func run() error {
 		if err != nil {
 			return err
 		}
-		args, _, err := getArgs()
+		args, _, err := args.Get()
 		if err != nil {
 			return err
 		}
@@ -113,83 +110,30 @@ func run() error {
 		return nil
 	}
 
-	if flags.Global {
-		home, err := os.UserHomeDir()
-		if err != nil {
-			return fmt.Errorf("task: Failed to get user home directory: %w", err)
-		}
-		dir = home
-	}
-
-	if err := experiments.Validate(); err != nil {
-		log.Warnf("%s\n", err.Error())
-	}
-
-	var taskSorter sort.Sorter
-	switch flags.TaskSort {
-	case "none":
-		taskSorter = nil
-	case "alphanumeric":
-		taskSorter = sort.AlphaNumeric
-	}
-
-	e := task.Executor{
-		Dir:         dir,
-		Entrypoint:  entrypoint,
-		Force:       flags.Force,
-		ForceAll:    flags.ForceAll,
-		Insecure:    flags.Insecure,
-		Download:    flags.Download,
-		Offline:     flags.Offline,
-		Timeout:     flags.Timeout,
-		Watch:       flags.Watch,
-		Verbose:     flags.Verbose,
-		Silent:      flags.Silent,
-		AssumeYes:   flags.AssumeYes,
-		Dry:         flags.Dry || flags.Status,
-		Summary:     flags.Summary,
-		Parallel:    flags.Parallel,
-		Color:       flags.Color,
-		Concurrency: flags.Concurrency,
-		Interval:    flags.Interval,
-
-		Stdin:  os.Stdin,
-		Stdout: os.Stdout,
-		Stderr: os.Stderr,
-
-		OutputStyle:        flags.Output,
-		TaskSorter:         taskSorter,
-		EnableVersionCheck: true,
-	}
-	listOptions := task.NewListOptions(flags.List, flags.ListAll, flags.ListJson, flags.NoStatus)
-	if err := listOptions.Validate(); err != nil {
+	e := task.NewExecutor(
+		flags.WithFlags(),
+		task.WithVersionCheck(true),
+	)
+	if err := e.Setup(); err != nil {
 		return err
 	}
 
-	err := e.Setup()
-	if err != nil {
-		return err
-	}
-
-	// If the download flag is specified, we should stop execution as soon as
-	// taskfile is downloaded
-	if flags.Download {
-		return nil
-	}
-
 	if flags.ClearCache {
-		cache, err := taskfile.NewCache(e.TempDir.Remote)
-		if err != nil {
-			return err
-		}
-		return cache.Clear()
-	}
-
-	if (listOptions.ShouldListTasks()) && flags.Silent {
-		return e.ListTaskNames(flags.ListAll)
+		cachePath := filepath.Join(e.TempDir.Remote, "remote")
+		return os.RemoveAll(cachePath)
 	}
 
+	listOptions := task.NewListOptions(
+		flags.List,
+		flags.ListAll,
+		flags.ListJson,
+		flags.NoStatus,
+		flags.Nested,
+	)
 	if listOptions.ShouldListTasks() {
+		if flags.Silent {
+			return e.ListTaskNames(flags.ListAll)
+		}
 		foundTasks, err := e.ListTasks(listOptions)
 		if err != nil {
 			return err
@@ -200,24 +144,24 @@ func run() error {
 		return nil
 	}
 
-	var (
-		calls   []*task.Call
-		globals *ast.Vars
-	)
-
-	tasksAndVars, cliArgs, err := getArgs()
+	// Parse the remaining arguments
+	cliArgsPreDash, cliArgsPostDash, err := args.Get()
 	if err != nil {
 		return err
 	}
-
-	calls, globals = args.Parse(tasksAndVars...)
+	calls, globals := args.Parse(cliArgsPreDash...)
 
 	// If there are no calls, run the default task instead
 	if len(calls) == 0 {
 		calls = append(calls, &task.Call{Task: "default"})
 	}
 
-	globals.Set("CLI_ARGS", ast.Var{Value: cliArgs})
+	cliArgsPostDashQuoted, err := args.ToQuotedString(cliArgsPostDash)
+	if err != nil {
+		return err
+	}
+	globals.Set("CLI_ARGS", ast.Var{Value: cliArgsPostDashQuoted})
+	globals.Set("CLI_ARGS_LIST", ast.Var{Value: cliArgsPostDash})
 	globals.Set("CLI_FORCE", ast.Var{Value: flags.Force || flags.ForceAll})
 	globals.Set("CLI_SILENT", ast.Var{Value: flags.Silent})
 	globals.Set("CLI_VERBOSE", ast.Var{Value: flags.Verbose})
@@ -236,24 +180,3 @@ func run() error {
 
 	return e.Run(ctx, calls...)
 }
-
-func getArgs() ([]string, string, error) {
-	var (
-		args          = pflag.Args()
-		doubleDashPos = pflag.CommandLine.ArgsLenAtDash()
-	)
-
-	if doubleDashPos == -1 {
-		return args, "", nil
-	}
-
-	var quotedCliArgs []string
-	for _, arg := range args[doubleDashPos:] {
-		quotedCliArg, err := syntax.Quote(arg, syntax.LangBash)
-		if err != nil {
-			return nil, "", err
-		}
-		quotedCliArgs = append(quotedCliArgs, quotedCliArg)
-	}
-	return args[:doubleDashPos], strings.Join(quotedCliArgs, " "), nil
-}

compiler.go

@@ -61,13 +61,14 @@ func (c *Compiler) getVariables(t *ast.Task, call *Call, evaluateShVars bool) (*
 			newVar := templater.ReplaceVar(v, cache)
 			// If the variable should not be evaluated, but is nil, set it to an empty string
 			// This stops empty interface errors when using the templater to replace values later
+			// Preserve the Sh field so it can be displayed in summary
 			if !evaluateShVars && newVar.Value == nil {
-				result.Set(k, ast.Var{Value: ""})
+				result.Set(k, ast.Var{Value: "", Sh: newVar.Sh})
 				return nil
 			}
 			// If the variable should not be evaluated and it is set, we can set it and return
 			if !evaluateShVars {
-				result.Set(k, ast.Var{Value: newVar.Value})
+				result.Set(k, ast.Var{Value: newVar.Value, Sh: newVar.Sh})
 				return nil
 			}
 			// Now we can check for errors since we've handled all the cases when we don't want to evaluate
@@ -75,7 +76,7 @@ func (c *Compiler) getVariables(t *ast.Task, call *Call, evaluateShVars bool) (*
 				return err
 			}
 			// If the variable is already set, we can set it and return
-			if newVar.Value != nil {
+			if newVar.Value != nil || newVar.Sh == nil {
 				result.Set(k, ast.Var{Value: newVar.Value})
 				return nil
 			}
@@ -209,9 +210,16 @@ func (c *Compiler) getSpecialVars(t *ast.Task, call *Call) (map[string]string, e
 		allVars["TASK_DIR"] = filepathext.SmartJoin(c.Dir, t.Dir)
 		allVars["TASKFILE"] = t.Location.Taskfile
 		allVars["TASKFILE_DIR"] = filepath.Dir(t.Location.Taskfile)
+	} else {
+		allVars["TASK"] = ""
+		allVars["TASK_DIR"] = ""
+		allVars["TASKFILE"] = ""
+		allVars["TASKFILE_DIR"] = ""
 	}
 	if call != nil {
 		allVars["ALIAS"] = call.Task
+	} else {
+		allVars["ALIAS"] = ""
 	}
 
 	return allVars, nil

completion/bash/task.bash

@@ -1,6 +1,7 @@
 # vim: set tabstop=2 shiftwidth=2 expandtab:
 
 _GO_TASK_COMPLETION_LIST_OPTION='--list-all'
+TASK_CMD="${TASK_EXE:-task}"
 
 function _task()
 {
@@ -52,4 +53,4 @@ function _task()
   __ltrim_colon_completions "$cur"
 }
 
-complete -F _task task
+complete -F _task "$TASK_CMD"

completion/fish/task.fish

@@ -1,8 +1,52 @@
-set GO_TASK_PROGNAME task
+set -l GO_TASK_PROGNAME (if set -q GO_TASK_PROGNAME; echo $GO_TASK_PROGNAME; else if set -q TASK_EXE; echo $TASK_EXE; else; echo task; end)
+
+# Cache variables for experiments (global)
+set -g __task_experiments_cache ""
+set -g __task_experiments_cache_time 0
+
+# Helper function to get experiments with 1-second cache
+function __task_get_experiments
+    set -l now (date +%s)
+    set -l ttl 1  # Cache for 1 second only
+
+    # Return cached value if still valid
+    if test (math "$now - $__task_experiments_cache_time") -lt $ttl
+        printf '%s\n' $__task_experiments_cache
+        return
+    end
+
+    # Refresh cache
+    set -g __task_experiments_cache (task --experiments 2>/dev/null)
+    set -g __task_experiments_cache_time $now
+    printf '%s\n' $__task_experiments_cache
+end
+
+# Helper function to check if an experiment is enabled
+function __task_is_experiment_enabled
+    set -l experiment $argv[1]
+    __task_get_experiments | string match -qr "^\* $experiment:.*on"
+end
+
+function __task_get_tasks --description "Prints all available tasks with their description" --inherit-variable GO_TASK_PROGNAME
+  # Check if the global task is requested
+  set -l global_task false
+  commandline --current-process | read --tokenize --list --local cmd_args
+  for arg in $cmd_args
+    if test "_$arg" = "_--"
+      break # ignore arguments to be passed to the task
+    end
+    if test "_$arg" = "_--global" -o "_$arg" = "_-g"
+      set global_task true
+      break
+    end
+  end
 
-function __task_get_tasks --description "Prints all available tasks with their description"
   # Read the list of tasks (and potential errors)
-  $GO_TASK_PROGNAME --list-all 2>&1 | read -lz rawOutput
+  if $global_task
+    $GO_TASK_PROGNAME --global --list-all
+  else
+    $GO_TASK_PROGNAME --list-all
+  end 2>&1 | read -lz rawOutput
 
   # Return on non-zero exit code (for cases when there is no Taskfile found or etc.)
   if test $status -ne 0
@@ -16,22 +60,56 @@ function __task_get_tasks --description "Prints all available tasks with their d
   end
 end
 
-complete -c $GO_TASK_PROGNAME -d 'Runs the specified task(s). Falls back to the "default" task if no task name was specified, or lists all tasks if an unknown task name was
-specified.' -xa "(__task_get_tasks)"
+complete -c $GO_TASK_PROGNAME \
+  -d 'Runs the specified task(s). Falls back to the "default" task if no task name was specified, or lists all tasks if an unknown task name was specified.' \
+  -xa "(__task_get_tasks)" \
+  -n "not __fish_seen_subcommand_from --"
 
-complete -c $GO_TASK_PROGNAME -s c -l color     -d 'colored output (default true)'
-complete -c $GO_TASK_PROGNAME -s d -l dir       -d 'sets directory of execution'
-complete -c $GO_TASK_PROGNAME      -l dry       -d 'compiles and prints tasks in the order that they would be run, without executing them'
-complete -c $GO_TASK_PROGNAME -s f -l force     -d 'forces execution even when the task is up-to-date'
-complete -c $GO_TASK_PROGNAME -s h -l help      -d 'shows Task usage'
-complete -c $GO_TASK_PROGNAME -s i -l init      -d 'creates a new Taskfile.yml in the current folder'
-complete -c $GO_TASK_PROGNAME -s l -l list      -d 'lists tasks with description of current Taskfile'
-complete -c $GO_TASK_PROGNAME -s o -l output    -d 'sets output style: [interleaved|group|prefixed]' -xa "interleaved group prefixed"
-complete -c $GO_TASK_PROGNAME -s p -l parallel  -d 'executes tasks provided on command line in parallel'
-complete -c $GO_TASK_PROGNAME -s s -l silent    -d 'disables echoing'
-complete -c $GO_TASK_PROGNAME      -l status    -d 'exits with non-zero exit code if any of the given tasks is not up-to-date'
-complete -c $GO_TASK_PROGNAME      -l summary   -d 'show summary about a task'
-complete -c $GO_TASK_PROGNAME -s t -l taskfile  -d 'choose which Taskfile to run. Defaults to "Taskfile.yml"'
-complete -c $GO_TASK_PROGNAME -s v -l verbose   -d 'enables verbose mode'
-complete -c $GO_TASK_PROGNAME      -l version   -d 'show Task version'
-complete -c $GO_TASK_PROGNAME -s w -l watch     -d 'enables watch of the given task'
+# Standard flags
+complete -c $GO_TASK_PROGNAME -s a -l list-all                  -d 'list all tasks'
+complete -c $GO_TASK_PROGNAME -s c -l color                     -d 'colored output (default true)'
+complete -c $GO_TASK_PROGNAME -s C -l concurrency               -d 'limit number of concurrent tasks'
+complete -c $GO_TASK_PROGNAME      -l completion                -d 'generate shell completion script' -xa "bash zsh fish powershell"
+complete -c $GO_TASK_PROGNAME -s d -l dir                       -d 'set directory of execution'
+complete -c $GO_TASK_PROGNAME      -l disable-fuzzy             -d 'disable fuzzy matching for task names'
+complete -c $GO_TASK_PROGNAME -s n -l dry                       -d 'compile and print tasks without executing'
+complete -c $GO_TASK_PROGNAME -s x -l exit-code                 -d 'pass-through exit code of task command'
+complete -c $GO_TASK_PROGNAME      -l experiments               -d 'list available experiments'
+complete -c $GO_TASK_PROGNAME -s F -l failfast                  -d 'when running tasks in parallel, stop all tasks if one fails'
+complete -c $GO_TASK_PROGNAME -s f -l force                     -d 'force execution even when up-to-date'
+complete -c $GO_TASK_PROGNAME -s g -l global                    -d 'run global Taskfile from home directory'
+complete -c $GO_TASK_PROGNAME -s h -l help                      -d 'show help'
+complete -c $GO_TASK_PROGNAME -s i -l init                      -d 'create new Taskfile'
+complete -c $GO_TASK_PROGNAME      -l insecure                  -d 'allow insecure Taskfile downloads'
+complete -c $GO_TASK_PROGNAME -s I -l interval                  -d 'interval to watch for changes'
+complete -c $GO_TASK_PROGNAME -s j -l json                      -d 'format task list as JSON'
+complete -c $GO_TASK_PROGNAME -s l -l list                      -d 'list tasks with descriptions'
+complete -c $GO_TASK_PROGNAME      -l nested                    -d 'nest namespaces when listing as JSON'
+complete -c $GO_TASK_PROGNAME      -l no-status                 -d 'ignore status when listing as JSON'
+complete -c $GO_TASK_PROGNAME -s o -l output                    -d 'set output style' -xa "interleaved group prefixed"
+complete -c $GO_TASK_PROGNAME      -l output-group-begin        -d 'message template before grouped output'
+complete -c $GO_TASK_PROGNAME      -l output-group-end          -d 'message template after grouped output'
+complete -c $GO_TASK_PROGNAME      -l output-group-error-only   -d 'hide output from successful tasks'
+complete -c $GO_TASK_PROGNAME -s p -l parallel                  -d 'execute tasks in parallel'
+complete -c $GO_TASK_PROGNAME -s s -l silent                    -d 'disable echoing'
+complete -c $GO_TASK_PROGNAME      -l sort                      -d 'set task sorting order' -xa "default alphanumeric none"
+complete -c $GO_TASK_PROGNAME      -l status                    -d 'exit non-zero if tasks not up-to-date'
+complete -c $GO_TASK_PROGNAME      -l summary                   -d 'show task summary'
+complete -c $GO_TASK_PROGNAME -s t -l taskfile                  -d 'choose Taskfile to run'
+complete -c $GO_TASK_PROGNAME -s v -l verbose                   -d 'verbose output'
+complete -c $GO_TASK_PROGNAME      -l version                   -d 'show version'
+complete -c $GO_TASK_PROGNAME -s w -l watch                     -d 'watch mode, re-run on changes'
+complete -c $GO_TASK_PROGNAME -s y -l yes                       -d 'assume yes to all prompts'
+
+# Experimental flags (dynamically checked at completion time via -n condition)
+# GentleForce experiment
+complete -c $GO_TASK_PROGNAME -n "__task_is_experiment_enabled GENTLE_FORCE" -l force-all -d 'force execution of task and all dependencies'
+
+# RemoteTaskfiles experiment - Options
+complete -c $GO_TASK_PROGNAME -n "__task_is_experiment_enabled REMOTE_TASKFILES" -l offline     -d 'use only local or cached Taskfiles'
+complete -c $GO_TASK_PROGNAME -n "__task_is_experiment_enabled REMOTE_TASKFILES" -l timeout     -d 'timeout for remote Taskfile downloads'
+complete -c $GO_TASK_PROGNAME -n "__task_is_experiment_enabled REMOTE_TASKFILES" -l expiry      -d 'cache expiry duration'
+
+# RemoteTaskfiles experiment - Operations
+complete -c $GO_TASK_PROGNAME -n "__task_is_experiment_enabled REMOTE_TASKFILES" -l download    -d 'download remote Taskfile'
+complete -c $GO_TASK_PROGNAME -n "__task_is_experiment_enabled REMOTE_TASKFILES" -l clear-cache -d 'clear remote Taskfile cache'

completion/ps/task.ps1

@@ -5,22 +5,81 @@ Register-ArgumentCompleter -CommandName task -ScriptBlock {
 
 	if ($commandName.StartsWith('-')) {
 		$completions = @(
-			[CompletionResult]::new('--list-all ', '--list-all ', [CompletionResultType]::ParameterName, 'list all tasks'),
-			[CompletionResult]::new('--color ', '--color', [CompletionResultType]::ParameterName, '--color'),
-			[CompletionResult]::new('--concurrency=', '--concurrency=', [CompletionResultType]::ParameterName, 'concurrency'),
-			[CompletionResult]::new('--interval=', '--interval=', [CompletionResultType]::ParameterName, 'interval'),
-			[CompletionResult]::new('--output=interleaved ', '--output=interleaved', [CompletionResultType]::ParameterName, '--output='),
-			[CompletionResult]::new('--output=group ', '--output=group', [CompletionResultType]::ParameterName, '--output='),
-			[CompletionResult]::new('--output=prefixed ', '--output=prefixed', [CompletionResultType]::ParameterName, '--output='),
-			[CompletionResult]::new('--dry ', '--dry', [CompletionResultType]::ParameterName, '--dry'),
-			[CompletionResult]::new('--force ', '--force', [CompletionResultType]::ParameterName, '--force'),
-			[CompletionResult]::new('--parallel ', '--parallel', [CompletionResultType]::ParameterName, '--parallel'),
-			[CompletionResult]::new('--silent ', '--silent', [CompletionResultType]::ParameterName, '--silent'),
-			[CompletionResult]::new('--status ', '--status', [CompletionResultType]::ParameterName, '--status'),
-			[CompletionResult]::new('--verbose ', '--verbose', [CompletionResultType]::ParameterName, '--verbose'),
-			[CompletionResult]::new('--watch ', '--watch', [CompletionResultType]::ParameterName, '--watch')
+			# Standard flags (alphabetical order)
+			[CompletionResult]::new('-a', '-a', [CompletionResultType]::ParameterName, 'list all tasks'),
+			[CompletionResult]::new('--list-all', '--list-all', [CompletionResultType]::ParameterName, 'list all tasks'),
+			[CompletionResult]::new('-c', '-c', [CompletionResultType]::ParameterName, 'colored output'),
+			[CompletionResult]::new('--color', '--color', [CompletionResultType]::ParameterName, 'colored output'),
+			[CompletionResult]::new('-C', '-C', [CompletionResultType]::ParameterName, 'limit concurrent tasks'),
+			[CompletionResult]::new('--concurrency', '--concurrency', [CompletionResultType]::ParameterName, 'limit concurrent tasks'),
+			[CompletionResult]::new('--completion', '--completion', [CompletionResultType]::ParameterName, 'generate shell completion'),
+			[CompletionResult]::new('-d', '-d', [CompletionResultType]::ParameterName, 'set directory'),
+			[CompletionResult]::new('--dir', '--dir', [CompletionResultType]::ParameterName, 'set directory'),
+			[CompletionResult]::new('--disable-fuzzy', '--disable-fuzzy', [CompletionResultType]::ParameterName, 'disable fuzzy matching'),
+			[CompletionResult]::new('-n', '-n', [CompletionResultType]::ParameterName, 'dry run'),
+			[CompletionResult]::new('--dry', '--dry', [CompletionResultType]::ParameterName, 'dry run'),
+			[CompletionResult]::new('-x', '-x', [CompletionResultType]::ParameterName, 'pass-through exit code'),
+			[CompletionResult]::new('--exit-code', '--exit-code', [CompletionResultType]::ParameterName, 'pass-through exit code'),
+			[CompletionResult]::new('--experiments', '--experiments', [CompletionResultType]::ParameterName, 'list experiments'),
+			[CompletionResult]::new('-F', '-F', [CompletionResultType]::ParameterName, 'fail fast on pallalel tasks'),
+			[CompletionResult]::new('--failfast', '--failfast', [CompletionResultType]::ParameterName, 'force execution'),
+			[CompletionResult]::new('-f', '-f', [CompletionResultType]::ParameterName, 'force execution'),
+			[CompletionResult]::new('--force', '--force', [CompletionResultType]::ParameterName, 'force execution'),
+			[CompletionResult]::new('-g', '-g', [CompletionResultType]::ParameterName, 'run global Taskfile'),
+			[CompletionResult]::new('--global', '--global', [CompletionResultType]::ParameterName, 'run global Taskfile'),
+			[CompletionResult]::new('-h', '-h', [CompletionResultType]::ParameterName, 'show help'),
+			[CompletionResult]::new('--help', '--help', [CompletionResultType]::ParameterName, 'show help'),
+			[CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'create new Taskfile'),
+			[CompletionResult]::new('--init', '--init', [CompletionResultType]::ParameterName, 'create new Taskfile'),
+			[CompletionResult]::new('--insecure', '--insecure', [CompletionResultType]::ParameterName, 'allow insecure downloads'),
+			[CompletionResult]::new('-I', '-I', [CompletionResultType]::ParameterName, 'watch interval'),
+			[CompletionResult]::new('--interval', '--interval', [CompletionResultType]::ParameterName, 'watch interval'),
+			[CompletionResult]::new('-j', '-j', [CompletionResultType]::ParameterName, 'format as JSON'),
+			[CompletionResult]::new('--json', '--json', [CompletionResultType]::ParameterName, 'format as JSON'),
+			[CompletionResult]::new('-l', '-l', [CompletionResultType]::ParameterName, 'list tasks'),
+			[CompletionResult]::new('--list', '--list', [CompletionResultType]::ParameterName, 'list tasks'),
+			[CompletionResult]::new('--nested', '--nested', [CompletionResultType]::ParameterName, 'nest namespaces in JSON'),
+			[CompletionResult]::new('--no-status', '--no-status', [CompletionResultType]::ParameterName, 'ignore status in JSON'),
+			[CompletionResult]::new('-o', '-o', [CompletionResultType]::ParameterName, 'set output style'),
+			[CompletionResult]::new('--output', '--output', [CompletionResultType]::ParameterName, 'set output style'),
+			[CompletionResult]::new('--output-group-begin', '--output-group-begin', [CompletionResultType]::ParameterName, 'template before group'),
+			[CompletionResult]::new('--output-group-end', '--output-group-end', [CompletionResultType]::ParameterName, 'template after group'),
+			[CompletionResult]::new('--output-group-error-only', '--output-group-error-only', [CompletionResultType]::ParameterName, 'hide successful output'),
+			[CompletionResult]::new('-p', '-p', [CompletionResultType]::ParameterName, 'execute in parallel'),
+			[CompletionResult]::new('--parallel', '--parallel', [CompletionResultType]::ParameterName, 'execute in parallel'),
+			[CompletionResult]::new('-s', '-s', [CompletionResultType]::ParameterName, 'silent mode'),
+			[CompletionResult]::new('--silent', '--silent', [CompletionResultType]::ParameterName, 'silent mode'),
+			[CompletionResult]::new('--sort', '--sort', [CompletionResultType]::ParameterName, 'task sorting order'),
+			[CompletionResult]::new('--status', '--status', [CompletionResultType]::ParameterName, 'check task status'),
+			[CompletionResult]::new('--summary', '--summary', [CompletionResultType]::ParameterName, 'show task summary'),
+			[CompletionResult]::new('-t', '-t', [CompletionResultType]::ParameterName, 'choose Taskfile'),
+			[CompletionResult]::new('--taskfile', '--taskfile', [CompletionResultType]::ParameterName, 'choose Taskfile'),
+			[CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'verbose output'),
+			[CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'verbose output'),
+			[CompletionResult]::new('--version', '--version', [CompletionResultType]::ParameterName, 'show version'),
+			[CompletionResult]::new('-w', '-w', [CompletionResultType]::ParameterName, 'watch mode'),
+			[CompletionResult]::new('--watch', '--watch', [CompletionResultType]::ParameterName, 'watch mode'),
+			[CompletionResult]::new('-y', '-y', [CompletionResultType]::ParameterName, 'assume yes'),
+			[CompletionResult]::new('--yes', '--yes', [CompletionResultType]::ParameterName, 'assume yes')
 		)
 
+		# Experimental flags (dynamically added based on enabled experiments)
+		$experiments = & task --experiments 2>$null | Out-String
+
+		if ($experiments -match '\* GENTLE_FORCE:.*on') {
+			$completions += [CompletionResult]::new('--force-all', '--force-all', [CompletionResultType]::ParameterName, 'force all dependencies')
+		}
+
+		if ($experiments -match '\* REMOTE_TASKFILES:.*on') {
+			# Options
+			$completions += [CompletionResult]::new('--offline', '--offline', [CompletionResultType]::ParameterName, 'use cached Taskfiles')
+			$completions += [CompletionResult]::new('--timeout', '--timeout', [CompletionResultType]::ParameterName, 'download timeout')
+			$completions += [CompletionResult]::new('--expiry', '--expiry', [CompletionResultType]::ParameterName, 'cache expiry')
+			# Operations
+			$completions += [CompletionResult]::new('--download', '--download', [CompletionResultType]::ParameterName, 'download remote Taskfile')
+			$completions += [CompletionResult]::new('--clear-cache', '--clear-cache', [CompletionResultType]::ParameterName, 'clear cache')
+		}
+
 		return $completions.Where{ $_.CompletionText.StartsWith($commandName) }
 	}
 

completion/zsh/_task

@@ -1,36 +1,47 @@
 #compdef task
-compdef _task task
 typeset -A opt_args
+TASK_CMD="${TASK_EXE:-task}"
+compdef _task "$TASK_CMD"
 
 _GO_TASK_COMPLETION_LIST_OPTION="${GO_TASK_COMPLETION_LIST_OPTION:---list-all}"
 
+# Check if an experiment is enabled
+function __task_is_experiment_enabled() {
+    local experiment=$1
+    task --experiments 2>/dev/null | grep -q "^\* ${experiment}:.*on"
+}
+
 # Listing commands from Taskfile.yml
 function __task_list() {
     local -a scripts cmd
     local -i enabled=0
     local taskfile item task desc
 
-    cmd=(task)
+    cmd=($TASK_CMD)
     taskfile=${(Qv)opt_args[(i)-t|--taskfile]}
     taskfile=${taskfile//\~/$HOME}
 
+    for arg in "${words[@]:0:$CURRENT}"; do
+        if [[ "$arg" = "--" ]]; then
+            # Use default completion for words after `--` as they are CLI_ARGS.
+            _default
+            return 0
+        fi
+    done
 
     if [[ -n "$taskfile" && -f "$taskfile" ]]; then
-        enabled=1
         cmd+=(--taskfile "$taskfile")
-    else
-        for taskfile in {T,t}askfile{,.dist}.{yaml,yml}; do
-            if [[ -f "$taskfile" ]]; then
-                enabled=1
-                break
-            fi
-        done
+    fi
+
+
+    if output=$("${cmd[@]}" $_GO_TASK_COMPLETION_LIST_OPTION 2>/dev/null); then
+        enabled=1
     fi
 
     (( enabled )) || return 0
 
     scripts=()
-    for item in "${(@)${(f)$("${cmd[@]}" $_GO_TASK_COMPLETION_LIST_OPTION)}[2,-1]#\* }"; do
+    for item in "${(@)${(f)output}[2,-1]#\* }"; do
         task="${item%%:[[:space:]]*}"
         desc="${item##[^[:space:]]##[[:space:]]##}"
         scripts+=( "${task//:/\\:}:$desc" )
@@ -39,29 +50,78 @@ function __task_list() {
 }
 
 _task() {
-    _arguments \
-        '(-C --concurrency)'{-C,--concurrency}'[limit number of concurrent tasks]: ' \
-        '(-p --parallel)'{-p,--parallel}'[run command-line tasks in parallel]' \
-        '(-f --force)'{-f,--force}'[run even if task is up-to-date]' \
-        '(-c --color)'{-c,--color}'[colored output]' \
-        '(-d --dir)'{-d,--dir}'[dir to run in]:execution dir:_dirs' \
-        '(--dry)--dry[dry-run mode, compile and print tasks only]' \
-        '(-o --output)'{-o,--output}'[set output style]:style:(interleaved group prefixed)' \
-        '(--output-group-begin)--output-group-begin[message template before grouped output]:template text: ' \
-        '(--output-group-end)--output-group-end[message template after grouped output]:template text: ' \
-        '(-s --silent)'{-s,--silent}'[disable echoing]' \
-        '(--status)--status[exit non-zero if supplied tasks not up-to-date]' \
-        '(--summary)--summary[show summary\: field from tasks instead of running them]' \
-        '(-t --taskfile)'{-t,--taskfile}'[specify a different taskfile]:taskfile:_files' \
-        '(-v --verbose)'{-v,--verbose}'[verbose mode]' \
-        '(-w --watch)'{-w,--watch}'[watch-mode for given tasks, re-run when inputs change]' \
-        + '(operation)' \
-            {-l,--list}'[list describable tasks]' \
-            {-a,--list-all}'[list all tasks]' \
-            {-i,--init}'[create new Taskfile.yml]' \
-            '(-*)'{-h,--help}'[show help]' \
-            '(-*)--version[show version and exit]' \
-            '*: :__task_list'
+    local -a standard_args operation_args
+
+    standard_args=(
+        '(-C --concurrency)'{-C,--concurrency}'[limit number of concurrent tasks]: '
+        '(-p --parallel)'{-p,--parallel}'[run command-line tasks in parallel]'
+        '(-F --failfast)'{-F,--failfast}'[when running tasks in parallel, stop all tasks if one fails]'
+        '(-f --force)'{-f,--force}'[run even if task is up-to-date]'
+        '(-c --color)'{-c,--color}'[colored output]'
+        '(--completion)--completion[generate shell completion script]:shell:(bash zsh fish powershell)'
+        '(-d --dir)'{-d,--dir}'[dir to run in]:execution dir:_dirs'
+        '(--disable-fuzzy)--disable-fuzzy[disable fuzzy matching for task names]'
+        '(-n --dry)'{-n,--dry}'[compiles and prints tasks without executing]'
+        '(--dry)--dry[dry-run mode, compile and print tasks only]'
+        '(-x --exit-code)'{-x,--exit-code}'[pass-through exit code of task command]'
+        '(--experiments)--experiments[list available experiments]'
+        '(-g --global)'{-g,--global}'[run global Taskfile from home directory]'
+        '(--insecure)--insecure[allow insecure Taskfile downloads]'
+        '(-I --interval)'{-I,--interval}'[interval to watch for changes]:duration: '
+        '(-j --json)'{-j,--json}'[format task list as JSON]'
+        '(--nested)--nested[nest namespaces when listing as JSON]'
+        '(--no-status)--no-status[ignore status when listing as JSON]'
+        '(-o --output)'{-o,--output}'[set output style]:style:(interleaved group prefixed)'
+        '(--output-group-begin)--output-group-begin[message template before grouped output]:template text: '
+        '(--output-group-end)--output-group-end[message template after grouped output]:template text: '
+        '(--output-group-error-only)--output-group-error-only[hide output from successful tasks]'
+        '(-s --silent)'{-s,--silent}'[disable echoing]'
+        '(--sort)--sort[set task sorting order]:order:(default alphanumeric none)'
+        '(--status)--status[exit non-zero if supplied tasks not up-to-date]'
+        '(--summary)--summary[show summary\: field from tasks instead of running them]'
+        '(-t --taskfile)'{-t,--taskfile}'[specify a different taskfile]:taskfile:_files'
+        '(-v --verbose)'{-v,--verbose}'[verbose mode]'
+        '(-w --watch)'{-w,--watch}'[watch-mode for given tasks, re-run when inputs change]'
+        '(-y --yes)'{-y,--yes}'[assume yes to all prompts]'
+    )
+
+    # Experimental flags (dynamically added based on enabled experiments)
+    # Options (modify behavior)
+    if __task_is_experiment_enabled "GENTLE_FORCE"; then
+        standard_args+=('(--force-all)--force-all[force execution of task and all dependencies]')
+    fi
+
+    if __task_is_experiment_enabled "REMOTE_TASKFILES"; then
+        standard_args+=(
+            '(--offline --download)--offline[use only local or cached Taskfiles]'
+            '(--timeout)--timeout[timeout for remote Taskfile downloads]:duration: '
+            '(--expiry)--expiry[cache expiry duration]:duration: '
+        )
+    fi
+
+    operation_args=(
+        # Task names completion (can be specified multiple times)
+        '(operation)*: :__task_list'
+        # Operational args completion (mutually exclusive)
+        + '(operation)'
+            '(*)'{-l,--list}'[list describable tasks]'
+            '(*)'{-a,--list-all}'[list all tasks]'
+            '(*)'{-i,--init}'[create new Taskfile.yml]'
+            '(- *)'{-h,--help}'[show help]'
+            '(- *)--version[show version and exit]'
+    )
+
+    # Experimental operations (dynamically added based on enabled experiments)
+    if __task_is_experiment_enabled "REMOTE_TASKFILES"; then
+        standard_args+=(
+            '(--offline --clear-cache)--download[download remote Taskfile]'
+        )
+        operation_args+=(
+            '(* --download)--clear-cache[clear remote Taskfile cache]'
+        )
+    fi
+
+    _arguments -S $standard_args $operation_args
 }
 
 # don't run the completion function when being source-ed or eval-ed

errors/error_taskfile_decode.go

@@ -5,15 +5,12 @@ import (
 	"cmp"
 	"errors"
 	"fmt"
-	"regexp"
 	"strings"
 
 	"github.com/fatih/color"
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 )
 
-var typeErrorRegex = regexp.MustCompile(`line \d+: (.*)`)
-
 type (
 	TaskfileDecodeError struct {
 		Message  string
@@ -53,10 +50,10 @@ func (err *TaskfileDecodeError) Error() string {
 			if len(te.Errors) > 1 {
 				fmt.Fprintln(buf, color.RedString("errs:"))
 				for _, message := range te.Errors {
-					fmt.Fprintln(buf, color.RedString("- %s", extractTypeErrorMessage(message)))
+					fmt.Fprintln(buf, color.RedString("- %s", message.Err.Error()))
 				}
 			} else {
-				fmt.Fprintln(buf, color.RedString("err:  %s", extractTypeErrorMessage(te.Errors[0])))
+				fmt.Fprintln(buf, color.RedString("err:  %s", te.Errors[0].Err.Error()))
 			}
 		} else {
 			// Otherwise print the error message normally
@@ -128,11 +125,3 @@ func (err *TaskfileDecodeError) WithFileInfo(location string, snippet string) *T
 	err.Snippet = snippet
 	return err
 }
-
-func extractTypeErrorMessage(message string) string {
-	matches := typeErrorRegex.FindStringSubmatch(message)
-	if len(matches) == 2 {
-		return matches[1]
-	}
-	return message
-}

errors/errors.go

@@ -8,6 +8,11 @@ const (
 	CodeUnknown            // Used when no other exit code is appropriate
 )
 
+// TaskRC related exit codes
+const (
+	CodeTaskRCNotFoundError int = iota + 50
+)
+
 // Taskfile related exit codes
 const (
 	CodeTaskfileNotFound int = iota + 100
@@ -21,6 +26,7 @@ const (
 	CodeTaskfileNetworkTimeout
 	CodeTaskfileInvalid
 	CodeTaskfileCycle
+	CodeTaskfileDoesNotMatchChecksum
 )
 
 // Task related exit codes

errors/errors_task.go

@@ -1,6 +1,7 @@
 package errors
 
 import (
+	"errors"
 	"fmt"
 	"strings"
 
@@ -46,12 +47,17 @@ func (err *TaskRunError) Code() int {
 }
 
 func (err *TaskRunError) TaskExitCode() int {
-	if c, ok := interp.IsExitStatus(err.Err); ok {
-		return int(c)
+	var exit interp.ExitStatus
+	if errors.As(err.Err, &exit) {
+		return int(exit)
 	}
 	return err.Code()
 }
 
+func (err *TaskRunError) Unwrap() error {
+	return err.Err
+}
+
 // TaskInternalError when the user attempts to invoke a task that is internal.
 type TaskInternalError struct {
 	TaskName string
@@ -160,7 +166,7 @@ func (v MissingVar) String() string {
 }
 
 func (err *TaskMissingRequiredVarsError) Error() string {
-	var vars []string
+	vars := make([]string, 0, len(err.MissingVars))
 	for _, v := range err.MissingVars {
 		vars = append(vars, v.String())
 	}

errors/errors_taskfile.go

@@ -11,14 +11,18 @@ import (
 // TaskfileNotFoundError is returned when no appropriate Taskfile is found when
 // searching the filesystem.
 type TaskfileNotFoundError struct {
-	URI  string
-	Walk bool
+	URI     string
+	Walk    bool
+	AskInit bool
 }
 
 func (err TaskfileNotFoundError) Error() string {
 	var walkText string
 	if err.Walk {
-		walkText = " (or any of the parent directories)"
+		walkText = " (or any of the parent directories)."
+	}
+	if err.AskInit {
+		walkText += " Run `task --init` to create a new Taskfile."
 	}
 	return fmt.Sprintf(`task: No Taskfile found at %q%s`, err.URI, walkText)
 }
@@ -155,19 +159,14 @@ func (err *TaskfileVersionCheckError) Code() int {
 // TaskfileNetworkTimeoutError is returned when the user attempts to use a remote
 // Taskfile but a network connection could not be established within the timeout.
 type TaskfileNetworkTimeoutError struct {
-	URI          string
-	Timeout      time.Duration
-	CheckedCache bool
+	URI     string
+	Timeout time.Duration
 }
 
 func (err *TaskfileNetworkTimeoutError) Error() string {
-	var cacheText string
-	if err.CheckedCache {
-		cacheText = " and no offline copy was found in the cache"
-	}
 	return fmt.Sprintf(
-		`task: Network connection timed out after %s while attempting to download Taskfile %q%s`,
-		err.Timeout, err.URI, cacheText,
+		`task: Network connection timed out after %s while attempting to download Taskfile %q`,
+		err.Timeout, err.URI,
 	)
 }
 
@@ -192,3 +191,24 @@ func (err TaskfileCycleError) Error() string {
 func (err TaskfileCycleError) Code() int {
 	return CodeTaskfileCycle
 }
+
+// TaskfileDoesNotMatchChecksum is returned when a Taskfile's checksum does not
+// match the one pinned in the parent Taskfile.
+type TaskfileDoesNotMatchChecksum struct {
+	URI              string
+	ExpectedChecksum string
+	ActualChecksum   string
+}
+
+func (err *TaskfileDoesNotMatchChecksum) Error() string {
+	return fmt.Sprintf(
+		"task: The checksum of the Taskfile at %q does not match!\ngot: %q\nwant: %q",
+		err.URI,
+		err.ActualChecksum,
+		err.ExpectedChecksum,
+	)
+}
+
+func (err *TaskfileDoesNotMatchChecksum) Code() int {
+	return CodeTaskfileDoesNotMatchChecksum
+}

errors/errors_taskrc.go

@@ -0,0 +1,20 @@
+package errors
+
+import "fmt"
+
+type TaskRCNotFoundError struct {
+	URI  string
+	Walk bool
+}
+
+func (err TaskRCNotFoundError) Error() string {
+	var walkText string
+	if err.Walk {
+		walkText = " (or any of the parent directories)"
+	}
+	return fmt.Sprintf(`task: No Task config file found at %q%s`, err.URI, walkText)
+}
+
+func (err TaskRCNotFoundError) Code() int {
+	return CodeTaskRCNotFoundError
+}

executor.go

@@ -0,0 +1,548 @@
+package task
+
+import (
+	"context"
+	"io"
+	"os"
+	"sync"
+	"time"
+
+	"github.com/puzpuzpuz/xsync/v4"
+	"github.com/sajari/fuzzy"
+
+	"github.com/go-task/task/v3/internal/logger"
+	"github.com/go-task/task/v3/internal/output"
+	"github.com/go-task/task/v3/internal/sort"
+	"github.com/go-task/task/v3/taskfile/ast"
+)
+
+type (
+	// An ExecutorOption is any type that can apply a configuration to an
+	// [Executor].
+	ExecutorOption interface {
+		ApplyToExecutor(*Executor)
+	}
+	// An Executor is used for processing Taskfile(s) and executing the task(s)
+	// within them.
+	Executor struct {
+		// Flags
+		Dir                 string
+		Entrypoint          string
+		TempDir             TempDir
+		Force               bool
+		ForceAll            bool
+		Insecure            bool
+		Download            bool
+		Offline             bool
+		TrustedHosts        []string
+		Timeout             time.Duration
+		CacheExpiryDuration time.Duration
+		Watch               bool
+		Verbose             bool
+		Silent              bool
+		DisableFuzzy        bool
+		AssumeYes           bool
+		AssumeTerm          bool // Used for testing
+		Dry                 bool
+		Summary             bool
+		Parallel            bool
+		Color               bool
+		Concurrency         int
+		Interval            time.Duration
+		Failfast            bool
+
+		// I/O
+		Stdin  io.Reader
+		Stdout io.Writer
+		Stderr io.Writer
+
+		// Internal
+		Taskfile           *ast.Taskfile
+		Logger             *logger.Logger
+		Compiler           *Compiler
+		Output             output.Output
+		OutputStyle        ast.Output
+		TaskSorter         sort.Sorter
+		UserWorkingDir     string
+		EnableVersionCheck bool
+
+		fuzzyModel     *fuzzy.Model
+		fuzzyModelOnce sync.Once
+
+		concurrencySemaphore chan struct{}
+		taskCallCount        map[string]*int32
+		mkdirMutexMap        map[string]*sync.Mutex
+		executionHashes      map[string]context.Context
+		executionHashesMutex sync.Mutex
+		watchedDirs          *xsync.Map[string, bool]
+	}
+	TempDir struct {
+		Remote      string
+		Fingerprint string
+	}
+)
+
+// NewExecutor creates a new [Executor] and applies the given functional options
+// to it.
+func NewExecutor(opts ...ExecutorOption) *Executor {
+	e := &Executor{
+		Timeout:              time.Second * 10,
+		Stdin:                os.Stdin,
+		Stdout:               os.Stdout,
+		Stderr:               os.Stderr,
+		Logger:               nil,
+		Compiler:             nil,
+		Output:               nil,
+		OutputStyle:          ast.Output{},
+		TaskSorter:           sort.AlphaNumericWithRootTasksFirst,
+		UserWorkingDir:       "",
+		fuzzyModel:           nil,
+		concurrencySemaphore: nil,
+		taskCallCount:        map[string]*int32{},
+		mkdirMutexMap:        map[string]*sync.Mutex{},
+		executionHashes:      map[string]context.Context{},
+		executionHashesMutex: sync.Mutex{},
+	}
+	e.Options(opts...)
+	return e
+}
+
+// Options loops through the given [ExecutorOption] functions and applies them
+// to the [Executor].
+func (e *Executor) Options(opts ...ExecutorOption) {
+	for _, opt := range opts {
+		opt.ApplyToExecutor(e)
+	}
+}
+
+// WithDir sets the working directory of the [Executor]. By default, the
+// directory is set to the user's current working directory.
+func WithDir(dir string) ExecutorOption {
+	return &dirOption{dir}
+}
+
+type dirOption struct {
+	dir string
+}
+
+func (o *dirOption) ApplyToExecutor(e *Executor) {
+	e.Dir = o.dir
+}
+
+// WithEntrypoint sets the entrypoint (main Taskfile) of the [Executor]. By
+// default, Task will search for one of the default Taskfiles in the given
+// directory.
+func WithEntrypoint(entrypoint string) ExecutorOption {
+	return &entrypointOption{entrypoint}
+}
+
+type entrypointOption struct {
+	entrypoint string
+}
+
+func (o *entrypointOption) ApplyToExecutor(e *Executor) {
+	e.Entrypoint = o.entrypoint
+}
+
+// WithTempDir sets the temporary directory that will be used by [Executor] for
+// storing temporary files like checksums and cached remote files. By default,
+// the temporary directory is set to the user's temporary directory.
+func WithTempDir(tempDir TempDir) ExecutorOption {
+	return &tempDirOption{tempDir}
+}
+
+type tempDirOption struct {
+	tempDir TempDir
+}
+
+func (o *tempDirOption) ApplyToExecutor(e *Executor) {
+	e.TempDir = o.tempDir
+}
+
+// WithForce ensures that the [Executor] always runs a task, even when
+// fingerprinting or prompts would normally stop it.
+func WithForce(force bool) ExecutorOption {
+	return &forceOption{force}
+}
+
+type forceOption struct {
+	force bool
+}
+
+func (o *forceOption) ApplyToExecutor(e *Executor) {
+	e.Force = o.force
+}
+
+// WithForceAll ensures that the [Executor] always runs all tasks (including
+// subtasks), even when fingerprinting or prompts would normally stop them.
+func WithForceAll(forceAll bool) ExecutorOption {
+	return &forceAllOption{forceAll}
+}
+
+type forceAllOption struct {
+	forceAll bool
+}
+
+func (o *forceAllOption) ApplyToExecutor(e *Executor) {
+	e.ForceAll = o.forceAll
+}
+
+// WithInsecure allows the [Executor] to make insecure connections when reading
+// remote taskfiles. By default, insecure connections are rejected.
+func WithInsecure(insecure bool) ExecutorOption {
+	return &insecureOption{insecure}
+}
+
+type insecureOption struct {
+	insecure bool
+}
+
+func (o *insecureOption) ApplyToExecutor(e *Executor) {
+	e.Insecure = o.insecure
+}
+
+// WithDownload forces the [Executor] to download a fresh copy of the taskfile
+// from the remote source.
+func WithDownload(download bool) ExecutorOption {
+	return &downloadOption{download}
+}
+
+type downloadOption struct {
+	download bool
+}
+
+func (o *downloadOption) ApplyToExecutor(e *Executor) {
+	e.Download = o.download
+}
+
+// WithOffline stops the [Executor] from being able to make network connections.
+// It will still be able to read local files and cached copies of remote files.
+func WithOffline(offline bool) ExecutorOption {
+	return &offlineOption{offline}
+}
+
+type offlineOption struct {
+	offline bool
+}
+
+func (o *offlineOption) ApplyToExecutor(e *Executor) {
+	e.Offline = o.offline
+}
+
+// WithTrustedHosts configures the [Executor] with a list of trusted hosts for remote
+// Taskfiles. Hosts in this list will not prompt for user confirmation.
+func WithTrustedHosts(trustedHosts []string) ExecutorOption {
+	return &trustedHostsOption{trustedHosts}
+}
+
+type trustedHostsOption struct {
+	trustedHosts []string
+}
+
+func (o *trustedHostsOption) ApplyToExecutor(e *Executor) {
+	e.TrustedHosts = o.trustedHosts
+}
+
+// WithTimeout sets the [Executor]'s timeout for fetching remote taskfiles. By
+// default, the timeout is set to 10 seconds.
+func WithTimeout(timeout time.Duration) ExecutorOption {
+	return &timeoutOption{timeout}
+}
+
+type timeoutOption struct {
+	timeout time.Duration
+}
+
+func (o *timeoutOption) ApplyToExecutor(e *Executor) {
+	e.Timeout = o.timeout
+}
+
+// WithCacheExpiryDuration sets the duration after which the cache is considered
+// expired. By default, the cache is 0 (disabled).
+func WithCacheExpiryDuration(duration time.Duration) ExecutorOption {
+	return &cacheExpiryDurationOption{duration: duration}
+}
+
+type cacheExpiryDurationOption struct {
+	duration time.Duration
+}
+
+func (o *cacheExpiryDurationOption) ApplyToExecutor(r *Executor) {
+	r.CacheExpiryDuration = o.duration
+}
+
+// WithWatch tells the [Executor] to keep running in the background and watch
+// for changes to the fingerprint of the tasks that are run. When changes are
+// detected, a new task run is triggered.
+func WithWatch(watch bool) ExecutorOption {
+	return &watchOption{watch}
+}
+
+type watchOption struct {
+	watch bool
+}
+
+func (o *watchOption) ApplyToExecutor(e *Executor) {
+	e.Watch = o.watch
+}
+
+// WithVerbose tells the [Executor] to output more information about the tasks
+// that are run.
+func WithVerbose(verbose bool) ExecutorOption {
+	return &verboseOption{verbose}
+}
+
+type verboseOption struct {
+	verbose bool
+}
+
+func (o *verboseOption) ApplyToExecutor(e *Executor) {
+	e.Verbose = o.verbose
+}
+
+// WithSilent tells the [Executor] to suppress all output except for the output
+// of the tasks that are run.
+func WithSilent(silent bool) ExecutorOption {
+	return &silentOption{silent}
+}
+
+type silentOption struct {
+	silent bool
+}
+
+func (o *silentOption) ApplyToExecutor(e *Executor) {
+	e.Silent = o.silent
+}
+
+// WithDisableFuzzy tells the [Executor] to disable fuzzy matching for task names.
+func WithDisableFuzzy(disableFuzzy bool) ExecutorOption {
+	return &disableFuzzyOption{disableFuzzy}
+}
+
+type disableFuzzyOption struct {
+	disableFuzzy bool
+}
+
+func (o *disableFuzzyOption) ApplyToExecutor(e *Executor) {
+	e.DisableFuzzy = o.disableFuzzy
+}
+
+// WithAssumeYes tells the [Executor] to assume "yes" for all prompts.
+func WithAssumeYes(assumeYes bool) ExecutorOption {
+	return &assumeYesOption{assumeYes}
+}
+
+type assumeYesOption struct {
+	assumeYes bool
+}
+
+func (o *assumeYesOption) ApplyToExecutor(e *Executor) {
+	e.AssumeYes = o.assumeYes
+}
+
+// WithAssumeTerm is used for testing purposes to simulate a terminal.
+func WithAssumeTerm(assumeTerm bool) ExecutorOption {
+	return &assumeTermOption{assumeTerm}
+}
+
+type assumeTermOption struct {
+	assumeTerm bool
+}
+
+func (o *assumeTermOption) ApplyToExecutor(e *Executor) {
+	e.AssumeTerm = o.assumeTerm
+}
+
+// WithDry tells the [Executor] to output the commands that would be run without
+// actually running them.
+func WithDry(dry bool) ExecutorOption {
+	return &dryOption{dry}
+}
+
+type dryOption struct {
+	dry bool
+}
+
+func (o *dryOption) ApplyToExecutor(e *Executor) {
+	e.Dry = o.dry
+}
+
+// WithSummary tells the [Executor] to output a summary of the given tasks
+// instead of running them.
+func WithSummary(summary bool) ExecutorOption {
+	return &summaryOption{summary}
+}
+
+type summaryOption struct {
+	summary bool
+}
+
+func (o *summaryOption) ApplyToExecutor(e *Executor) {
+	e.Summary = o.summary
+}
+
+// WithParallel tells the [Executor] to run tasks given in the same call in
+// parallel.
+func WithParallel(parallel bool) ExecutorOption {
+	return &parallelOption{parallel}
+}
+
+type parallelOption struct {
+	parallel bool
+}
+
+func (o *parallelOption) ApplyToExecutor(e *Executor) {
+	e.Parallel = o.parallel
+}
+
+// WithColor tells the [Executor] whether or not to output using colorized
+// strings.
+func WithColor(color bool) ExecutorOption {
+	return &colorOption{color}
+}
+
+type colorOption struct {
+	color bool
+}
+
+func (o *colorOption) ApplyToExecutor(e *Executor) {
+	e.Color = o.color
+}
+
+// WithConcurrency sets the maximum number of tasks that the [Executor] can run
+// in parallel.
+func WithConcurrency(concurrency int) ExecutorOption {
+	return &concurrencyOption{concurrency}
+}
+
+type concurrencyOption struct {
+	concurrency int
+}
+
+func (o *concurrencyOption) ApplyToExecutor(e *Executor) {
+	e.Concurrency = o.concurrency
+}
+
+// WithInterval sets the interval at which the [Executor] will wait for
+// duplicated events before running a task.
+func WithInterval(interval time.Duration) ExecutorOption {
+	return &intervalOption{interval}
+}
+
+type intervalOption struct {
+	interval time.Duration
+}
+
+func (o *intervalOption) ApplyToExecutor(e *Executor) {
+	e.Interval = o.interval
+}
+
+// WithOutputStyle sets the output style of the [Executor]. By default, the
+// output style is set to the style defined in the Taskfile.
+func WithOutputStyle(outputStyle ast.Output) ExecutorOption {
+	return &outputStyleOption{outputStyle}
+}
+
+type outputStyleOption struct {
+	outputStyle ast.Output
+}
+
+func (o *outputStyleOption) ApplyToExecutor(e *Executor) {
+	e.OutputStyle = o.outputStyle
+}
+
+// WithTaskSorter sets the sorter that the [Executor] will use to sort tasks. By
+// default, the sorter is set to sort tasks alphabetically, but with tasks with
+// no namespace (in the root Taskfile) first.
+func WithTaskSorter(sorter sort.Sorter) ExecutorOption {
+	return &taskSorterOption{sorter}
+}
+
+type taskSorterOption struct {
+	sorter sort.Sorter
+}
+
+func (o *taskSorterOption) ApplyToExecutor(e *Executor) {
+	e.TaskSorter = o.sorter
+}
+
+// WithStdin sets the [Executor]'s standard input [io.Reader].
+func WithStdin(stdin io.Reader) ExecutorOption {
+	return &stdinOption{stdin}
+}
+
+type stdinOption struct {
+	stdin io.Reader
+}
+
+func (o *stdinOption) ApplyToExecutor(e *Executor) {
+	e.Stdin = o.stdin
+}
+
+// WithStdout sets the [Executor]'s standard output [io.Writer].
+func WithStdout(stdout io.Writer) ExecutorOption {
+	return &stdoutOption{stdout}
+}
+
+type stdoutOption struct {
+	stdout io.Writer
+}
+
+func (o *stdoutOption) ApplyToExecutor(e *Executor) {
+	e.Stdout = o.stdout
+}
+
+// WithStderr sets the [Executor]'s standard error [io.Writer].
+func WithStderr(stderr io.Writer) ExecutorOption {
+	return &stderrOption{stderr}
+}
+
+type stderrOption struct {
+	stderr io.Writer
+}
+
+func (o *stderrOption) ApplyToExecutor(e *Executor) {
+	e.Stderr = o.stderr
+}
+
+// WithIO sets the [Executor]'s standard input, output, and error to the same
+// [io.ReadWriter].
+func WithIO(rw io.ReadWriter) ExecutorOption {
+	return &ioOption{rw}
+}
+
+type ioOption struct {
+	rw io.ReadWriter
+}
+
+func (o *ioOption) ApplyToExecutor(e *Executor) {
+	e.Stdin = o.rw
+	e.Stdout = o.rw
+	e.Stderr = o.rw
+}
+
+// WithVersionCheck tells the [Executor] whether or not to check the version of
+func WithVersionCheck(enableVersionCheck bool) ExecutorOption {
+	return &versionCheckOption{enableVersionCheck}
+}
+
+type versionCheckOption struct {
+	enableVersionCheck bool
+}
+
+func (o *versionCheckOption) ApplyToExecutor(e *Executor) {
+	e.EnableVersionCheck = o.enableVersionCheck
+}
+
+// WithFailfast tells the [Executor] whether or not to check the version of
+func WithFailfast(failfast bool) ExecutorOption {
+	return &failfastOption{failfast}
+}
+
+type failfastOption struct {
+	failfast bool
+}
+
+func (o *failfastOption) ApplyToExecutor(e *Executor) {
+	e.Failfast = o.failfast
+}

experiments/experiment.go

@@ -4,6 +4,8 @@ import (
 	"fmt"
 	"slices"
 	"strconv"
+
+	"github.com/go-task/task/v3/taskrc/ast"
 )
 
 type Experiment struct {
@@ -14,8 +16,11 @@ type Experiment struct {
 
 // New creates a new experiment with the given name and sets the values that can
 // enable it.
-func New(xName string, allowedValues ...int) Experiment {
-	value := experimentConfig.Experiments[xName]
+func New(xName string, config *ast.TaskRC, allowedValues ...int) Experiment {
+	var value int
+	if config != nil {
+		value = config.Experiments[xName]
+	}
 
 	if value == 0 {
 		value, _ = strconv.Atoi(getEnv(xName))

experiments/experiment_test.go

@@ -0,0 +1,140 @@
+package experiments_test
+
+import (
+	"strconv"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/go-task/task/v3/experiments"
+	"github.com/go-task/task/v3/taskrc/ast"
+)
+
+func TestNew(t *testing.T) {
+	const (
+		exampleExperiment    = "EXAMPLE"
+		exampleExperimentEnv = "TASK_X_EXAMPLE"
+	)
+	tests := []struct {
+		name          string
+		config        *ast.TaskRC
+		allowedValues []int
+		env           int
+		wantEnabled   bool
+		wantActive    bool
+		wantValid     error
+		wantValue     int
+	}{
+		{
+			name:        `[] allowed, env=""`,
+			wantEnabled: false,
+			wantActive:  false,
+		},
+		{
+			name:        `[] allowed, env="1"`,
+			env:         1,
+			wantEnabled: false,
+			wantActive:  false,
+			wantValid: &experiments.InactiveError{
+				Name: exampleExperiment,
+			},
+			wantValue: 1,
+		},
+		{
+			name:          `[1] allowed, env=""`,
+			allowedValues: []int{1},
+			wantEnabled:   false,
+			wantActive:    true,
+		},
+		{
+			name:          `[1] allowed, env="1"`,
+			allowedValues: []int{1},
+			env:           1,
+			wantEnabled:   true,
+			wantActive:    true,
+			wantValue:     1,
+		},
+		{
+			name:          `[1] allowed, env="2"`,
+			allowedValues: []int{1},
+			env:           2,
+			wantEnabled:   false,
+			wantActive:    true,
+			wantValid: &experiments.InvalidValueError{
+				Name:          exampleExperiment,
+				AllowedValues: []int{1},
+				Value:         2,
+			},
+			wantValue: 2,
+		},
+		{
+			name:          `[1, 2] allowed, env="1"`,
+			allowedValues: []int{1, 2},
+			env:           1,
+			wantEnabled:   true,
+			wantActive:    true,
+			wantValue:     1,
+		},
+		{
+			name:          `[1, 2] allowed, env="1"`,
+			allowedValues: []int{1, 2},
+			env:           2,
+			wantEnabled:   true,
+			wantActive:    true,
+			wantValue:     2,
+		},
+		{
+			name: `[1] allowed, config="1"`,
+			config: &ast.TaskRC{
+				Experiments: map[string]int{
+					exampleExperiment: 1,
+				},
+			},
+			allowedValues: []int{1},
+			wantEnabled:   true,
+			wantActive:    true,
+			wantValue:     1,
+		},
+		{
+			name: `[1] allowed, config="2"`,
+			config: &ast.TaskRC{
+				Experiments: map[string]int{
+					exampleExperiment: 2,
+				},
+			},
+			allowedValues: []int{1},
+			wantEnabled:   false,
+			wantActive:    true,
+			wantValid: &experiments.InvalidValueError{
+				Name:          exampleExperiment,
+				AllowedValues: []int{1},
+				Value:         2,
+			},
+			wantValue: 2,
+		},
+		{
+			name: `[1, 2] allowed, env="1", config="2"`,
+			config: &ast.TaskRC{
+				Experiments: map[string]int{
+					exampleExperiment: 2,
+				},
+			},
+			allowedValues: []int{1, 2},
+			env:           1,
+			wantEnabled:   true,
+			wantActive:    true,
+			wantValue:     2,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			t.Setenv(exampleExperimentEnv, strconv.Itoa(tt.env))
+			x := experiments.New(exampleExperiment, tt.config, tt.allowedValues...)
+			assert.Equal(t, exampleExperiment, x.Name)
+			assert.Equal(t, tt.wantEnabled, x.Enabled())
+			assert.Equal(t, tt.wantActive, x.Active())
+			assert.Equal(t, tt.wantValid, x.Valid())
+			assert.Equal(t, tt.wantValue, x.Value)
+		})
+	}
+}

experiments/experiments.go

@@ -0,0 +1,89 @@
+package experiments
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/joho/godotenv"
+
+	"github.com/go-task/task/v3/taskrc"
+	"github.com/go-task/task/v3/taskrc/ast"
+)
+
+const envPrefix = "TASK_X_"
+
+// Active experiments.
+var (
+	GentleForce     Experiment
+	RemoteTaskfiles Experiment
+	EnvPrecedence   Experiment
+)
+
+// Inactive experiments. These are experiments that cannot be enabled, but are
+// preserved for error handling.
+var (
+	AnyVariables Experiment
+	MapVariables Experiment
+)
+
+// An internal list of all the initialized experiments used for iterating.
+var xList []Experiment
+
+func Parse(dir string) {
+	config, _ := taskrc.GetConfig(dir)
+	ParseWithConfig(dir, config)
+}
+
+func ParseWithConfig(dir string, config *ast.TaskRC) {
+	// Read any .env files
+	readDotEnv(dir)
+	// Initialize the experiments
+	GentleForce = New("GENTLE_FORCE", config, 1)
+	RemoteTaskfiles = New("REMOTE_TASKFILES", config, 1)
+	EnvPrecedence = New("ENV_PRECEDENCE", config, 1)
+	AnyVariables = New("ANY_VARIABLES", config)
+	MapVariables = New("MAP_VARIABLES", config)
+}
+
+// Validate checks if any experiments have been enabled while being inactive.
+// If one is found, the function returns an error.
+func Validate() error {
+	for _, x := range List() {
+		if err := x.Valid(); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func List() []Experiment {
+	return xList
+}
+
+func getEnv(xName string) string {
+	envName := fmt.Sprintf("%s%s", envPrefix, xName)
+	return os.Getenv(envName)
+}
+
+func getFilePath(filename, dir string) string {
+	if dir != "" {
+		return filepath.Join(dir, filename)
+	}
+	return filename
+}
+
+func readDotEnv(dir string) {
+	env, err := godotenv.Read(getFilePath(".env", dir))
+	if err != nil {
+		return
+	}
+
+	// If the env var is an experiment, set it.
+	for key, value := range env {
+		if strings.HasPrefix(key, envPrefix) {
+			os.Setenv(key, value)
+		}
+	}
+}

formatter_test.go

@@ -0,0 +1,235 @@
+package task_test
+
+import (
+	"bytes"
+	"path/filepath"
+	"testing"
+
+	"github.com/sebdah/goldie/v2"
+	"github.com/stretchr/testify/require"
+
+	"github.com/go-task/task/v3"
+	"github.com/go-task/task/v3/experiments"
+	"github.com/go-task/task/v3/taskfile/ast"
+)
+
+type (
+	// A FormatterTestOption is a function that configures an [FormatterTest].
+	FormatterTestOption interface {
+		applyToFormatterTest(*FormatterTest)
+	}
+	// A FormatterTest is a test wrapper around a [task.Executor] to make it
+	// easy to write tests for the task formatter. See [NewFormatterTest] for
+	// information on creating and running FormatterTests. These tests use
+	// fixture files to assert whether the result of the output is correct. If
+	// Task's behavior has been changed, the fixture files can be updated by
+	// running `task gen:fixtures`.
+	FormatterTest struct {
+		TaskTest
+		task           string
+		vars           map[string]any
+		executorOpts   []task.ExecutorOption
+		listOptions    task.ListOptions
+		wantSetupError bool
+		wantListError  bool
+	}
+)
+
+// NewFormatterTest sets up a new [task.Executor] with the given options and
+// runs a task with the given [FormatterTestOption]s. The output of the task is
+// written to a set of fixture files depending on the configuration of the test.
+func NewFormatterTest(t *testing.T, opts ...FormatterTestOption) {
+	t.Helper()
+	tt := &FormatterTest{
+		task: "default",
+		vars: map[string]any{},
+		TaskTest: TaskTest{
+			experiments:         map[*experiments.Experiment]int{},
+			fixtureTemplateData: map[string]any{},
+		},
+	}
+	// Apply the functional options
+	for _, opt := range opts {
+		opt.applyToFormatterTest(tt)
+	}
+	// Enable any experiments that have been set
+	for x, v := range tt.experiments {
+		prev := *x
+		*x = experiments.Experiment{
+			Name:          prev.Name,
+			AllowedValues: []int{v},
+			Value:         v,
+		}
+		t.Cleanup(func() {
+			*x = prev
+		})
+	}
+	tt.run(t)
+}
+
+// Functional options
+
+// WithListOptions sets the list options for the formatter.
+func WithListOptions(opts task.ListOptions) FormatterTestOption {
+	return &listOptionsTestOption{opts}
+}
+
+type listOptionsTestOption struct {
+	listOptions task.ListOptions
+}
+
+func (opt *listOptionsTestOption) applyToFormatterTest(t *FormatterTest) {
+	t.listOptions = opt.listOptions
+}
+
+// WithListError tells the test to expect an error when running the formatter.
+// A fixture will be created with the output of any errors.
+func WithListError() FormatterTestOption {
+	return &listErrorTestOption{}
+}
+
+type listErrorTestOption struct{}
+
+func (opt *listErrorTestOption) applyToFormatterTest(t *FormatterTest) {
+	t.wantListError = true
+}
+
+// Helpers
+
+// writeFixtureErrList is a wrapper for writing the output of an error when
+// running the formatter to a fixture file.
+func (tt *FormatterTest) writeFixtureErrList(
+	t *testing.T,
+	g *goldie.Goldie,
+	err error,
+) {
+	t.Helper()
+	tt.writeFixture(t, g, "err-list", []byte(err.Error()))
+}
+
+// run is the main function for running the test. It sets up the task executor,
+// runs the task, and writes the output to a fixture file.
+func (tt *FormatterTest) run(t *testing.T) {
+	t.Helper()
+	f := func(t *testing.T) {
+		t.Helper()
+		var buf bytes.Buffer
+
+		opts := append(
+			tt.executorOpts,
+			task.WithStdout(&buf),
+			task.WithStderr(&buf),
+		)
+
+		// Set up the task executor
+		e := task.NewExecutor(opts...)
+
+		// Create a golden fixture file for the output
+		g := goldie.New(t,
+			goldie.WithFixtureDir(filepath.Join(e.Dir, "testdata")),
+		)
+
+		// Call setup and check for errors
+		if err := e.Setup(); tt.wantSetupError {
+			require.Error(t, err)
+			tt.writeFixtureErrSetup(t, g, err)
+			tt.writeFixtureBuffer(t, g, buf)
+			return
+		} else {
+			require.NoError(t, err)
+		}
+
+		// Create the task call
+		vars := ast.NewVars()
+		for key, value := range tt.vars {
+			vars.Set(key, ast.Var{Value: value})
+		}
+
+		// Run the formatter and check for errors
+		if _, err := e.ListTasks(tt.listOptions); tt.wantListError {
+			require.Error(t, err)
+			tt.writeFixtureErrList(t, g, err)
+			tt.writeFixtureBuffer(t, g, buf)
+			return
+		} else {
+			require.NoError(t, err)
+		}
+
+		tt.writeFixtureBuffer(t, g, buf)
+	}
+
+	// Run the test (with a name if it has one)
+	if tt.name != "" {
+		t.Run(tt.name, f)
+	} else {
+		f(t)
+	}
+}
+
+func TestNoLabelInList(t *testing.T) {
+	t.Parallel()
+
+	NewFormatterTest(t,
+		WithExecutorOptions(
+			task.WithDir("testdata/label_list"),
+		),
+		WithListOptions(task.ListOptions{
+			ListOnlyTasksWithDescriptions: true,
+		}),
+	)
+}
+
+// task -al case 1: listAll list all tasks
+func TestListAllShowsNoDesc(t *testing.T) {
+	t.Parallel()
+
+	NewFormatterTest(t,
+		WithExecutorOptions(
+			task.WithDir("testdata/list_mixed_desc"),
+		),
+		WithListOptions(task.ListOptions{
+			ListAllTasks: true,
+		}),
+	)
+}
+
+// task -al case 2: !listAll list some tasks (only those with desc)
+func TestListCanListDescOnly(t *testing.T) {
+	t.Parallel()
+
+	NewFormatterTest(t,
+		WithExecutorOptions(
+			task.WithDir("testdata/list_mixed_desc"),
+		),
+		WithListOptions(task.ListOptions{
+			ListOnlyTasksWithDescriptions: true,
+		}),
+	)
+}
+
+func TestListDescInterpolation(t *testing.T) {
+	t.Parallel()
+
+	NewFormatterTest(t,
+		WithExecutorOptions(
+			task.WithDir("testdata/list_desc_interpolation"),
+		),
+		WithListOptions(task.ListOptions{
+			ListOnlyTasksWithDescriptions: true,
+		}),
+	)
+}
+
+func TestJsonListFormat(t *testing.T) {
+	t.Parallel()
+
+	NewFormatterTest(t,
+		WithExecutorOptions(
+			task.WithDir("testdata/json_list_format"),
+		),
+		WithListOptions(task.ListOptions{
+			FormatTaskListAsJSON: true,
+		}),
+		WithFixtureTemplating(),
+	)
+}

go.mod

@@ -1,62 +1,67 @@
 module github.com/go-task/task/v3
 
-go 1.23.0
+go 1.24.0
 
 require (
 	github.com/Ladicle/tabwriter v1.0.0
-	github.com/Masterminds/semver/v3 v3.3.1
-	github.com/alecthomas/chroma/v2 v2.15.0
+	github.com/Masterminds/semver/v3 v3.4.0
+	github.com/alecthomas/chroma/v2 v2.20.0
 	github.com/chainguard-dev/git-urls v1.0.2
 	github.com/davecgh/go-spew v1.1.1
 	github.com/dominikbraun/graph v0.23.0
 	github.com/elliotchance/orderedmap/v3 v3.1.0
 	github.com/fatih/color v1.18.0
-	github.com/go-git/go-billy/v5 v5.6.2
-	github.com/go-git/go-git/v5 v5.14.0
+	github.com/fsnotify/fsnotify v1.9.0
+	github.com/go-git/go-billy/v5 v5.7.0
+	github.com/go-git/go-git/v5 v5.16.4
 	github.com/go-task/slim-sprig/v3 v3.0.0
-	github.com/go-task/template v0.1.0
+	github.com/go-task/template v0.2.0
+	github.com/google/uuid v1.6.0
 	github.com/joho/godotenv v1.5.1
-	github.com/mattn/go-zglob v0.0.6
 	github.com/mitchellh/hashstructure/v2 v2.0.2
-	github.com/otiai10/copy v1.14.1
-	github.com/radovskyb/watcher v1.0.7
+	github.com/puzpuzpuz/xsync/v4 v4.2.0
 	github.com/sajari/fuzzy v1.0.0
-	github.com/spf13/pflag v1.0.6
-	github.com/stretchr/testify v1.10.0
+	github.com/sebdah/goldie/v2 v2.8.0
+	github.com/spf13/pflag v1.0.10
+	github.com/stretchr/testify v1.11.1
 	github.com/zeebo/xxh3 v1.0.2
-	golang.org/x/sync v0.12.0
-	golang.org/x/term v0.30.0
-	gopkg.in/yaml.v3 v3.0.1
-	mvdan.cc/sh/v3 v3.11.0
+	go.yaml.in/yaml/v4 v4.0.0-rc.3
+	golang.org/x/sync v0.18.0
+	golang.org/x/term v0.37.0
+	mvdan.cc/sh/moreinterp v0.0.0-20251109230715-65adef8e2c5b
+	mvdan.cc/sh/v3 v3.12.0
 )
 
 require (
 	dario.cat/mergo v1.0.0 // indirect
 	github.com/Microsoft/go-winio v0.6.2 // indirect
-	github.com/ProtonMail/go-crypto v1.1.5 // indirect
-	github.com/cloudflare/circl v1.6.0 // indirect
+	github.com/ProtonMail/go-crypto v1.3.0 // indirect
+	github.com/cloudflare/circl v1.6.1 // indirect
 	github.com/cyphar/filepath-securejoin v0.4.1 // indirect
-	github.com/dlclark/regexp2 v1.11.4 // indirect
+	github.com/dlclark/regexp2 v1.11.5 // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
 	github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
 	github.com/kevinburke/ssh_config v1.2.0 // indirect
+	github.com/klauspost/compress v1.18.0 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
+	github.com/klauspost/pgzip v1.2.6 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/muesli/cancelreader v0.2.2 // indirect
-	github.com/otiai10/mint v1.6.3 // indirect
+	github.com/pierrec/lz4/v4 v4.1.22 // indirect
 	github.com/pjbgf/sha1cd v0.3.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 // indirect
 	github.com/skeema/knownhosts v1.3.1 // indirect
 	github.com/stretchr/objx v0.5.2 // indirect
+	github.com/u-root/u-root v0.15.1-0.20251014130006-62f7144b33da // indirect
+	github.com/u-root/uio v0.0.0-20240224005618-d2acac8f3701 // indirect
 	github.com/xanzy/ssh-agent v0.3.3 // indirect
-	golang.org/x/crypto v0.35.0 // indirect
-	golang.org/x/mod v0.22.0 // indirect
-	golang.org/x/net v0.35.0 // indirect
-	golang.org/x/sys v0.31.0 // indirect
-	golang.org/x/tools v0.27.0 // indirect
+	golang.org/x/crypto v0.45.0 // indirect
+	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -2,76 +2,74 @@ dario.cat/mergo v1.0.0 h1:AGCNq9Evsj31mOgNPcLyXc+4PNABt905YmuqPYYpBWk=
 dario.cat/mergo v1.0.0/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
 github.com/Ladicle/tabwriter v1.0.0 h1:DZQqPvMumBDwVNElso13afjYLNp0Z7pHqHnu0r4t9Dg=
 github.com/Ladicle/tabwriter v1.0.0/go.mod h1:c4MdCjxQyTbGuQO/gvqJ+IA/89UEwrsD6hUCW98dyp4=
-github.com/Masterminds/semver/v3 v3.3.1 h1:QtNSWtVZ3nBfk8mAOu/B6v7FMJ+NHTIgUPi7rj+4nv4=
-github.com/Masterminds/semver/v3 v3.3.1/go.mod h1:4V+yj/TJE1HU9XfppCwVMZq3I84lprf4nC11bSS5beM=
+github.com/Masterminds/semver/v3 v3.4.0 h1:Zog+i5UMtVoCU8oKka5P7i9q9HgrJeGzI9SA1Xbatp0=
+github.com/Masterminds/semver/v3 v3.4.0/go.mod h1:4V+yj/TJE1HU9XfppCwVMZq3I84lprf4nC11bSS5beM=
 github.com/Microsoft/go-winio v0.5.2/go.mod h1:WpS1mjBmmwHBEWmogvA2mj8546UReBk4v8QkMxJ6pZY=
-github.com/Microsoft/go-winio v0.6.1 h1:9/kr64B9VUZrLm5YYwbGtUJnMgqWVOdUAXu6Migciow=
-github.com/Microsoft/go-winio v0.6.1/go.mod h1:LRdKpFKfdobln8UmuiYcKPot9D2v6svN5+sAH+4kjUM=
 github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
 github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
-github.com/ProtonMail/go-crypto v1.1.5 h1:eoAQfK2dwL+tFSFpr7TbOaPNUbPiJj4fLYwwGE1FQO4=
-github.com/ProtonMail/go-crypto v1.1.5/go.mod h1:rA3QumHc/FZ8pAHreoekgiAbzpNsfQAosU5td4SnOrE=
+github.com/ProtonMail/go-crypto v1.3.0 h1:ILq8+Sf5If5DCpHQp4PbZdS1J7HDFRXz/+xKBiRGFrw=
+github.com/ProtonMail/go-crypto v1.3.0/go.mod h1:9whxjD8Rbs29b4XWbB8irEcE8KHMqaR2e7GWU1R+/PE=
 github.com/alecthomas/assert/v2 v2.11.0 h1:2Q9r3ki8+JYXvGsDyBXwH3LcJ+WK5D0gc5E8vS6K3D0=
 github.com/alecthomas/assert/v2 v2.11.0/go.mod h1:Bze95FyfUr7x34QZrjL+XP+0qgp/zg8yS+TtBj1WA3k=
-github.com/alecthomas/chroma/v2 v2.15.0 h1:LxXTQHFoYrstG2nnV9y2X5O94sOBzf0CIUpSTbpxvMc=
-github.com/alecthomas/chroma/v2 v2.15.0/go.mod h1:gUhVLrPDXPtp/f+L1jo9xepo9gL4eLwRuGAunSZMkio=
-github.com/alecthomas/repr v0.4.0 h1:GhI2A8MACjfegCPVq9f1FLvIBS+DrQ2KQBFZP1iFzXc=
-github.com/alecthomas/repr v0.4.0/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
+github.com/alecthomas/chroma/v2 v2.20.0 h1:sfIHpxPyR07/Oylvmcai3X/exDlE8+FA820NTz+9sGw=
+github.com/alecthomas/chroma/v2 v2.20.0/go.mod h1:e7tViK0xh/Nf4BYHl00ycY6rV7b8iXBksI9E359yNmA=
+github.com/alecthomas/repr v0.5.1 h1:E3G4t2QbHTSNpPKBgMTln5KLkZHLOcU7r37J4pXBuIg=
+github.com/alecthomas/repr v0.5.1/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
 github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFIImctFaOjnTIavg87rW78vTPkQqLI8=
 github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
 github.com/chainguard-dev/git-urls v1.0.2 h1:pSpT7ifrpc5X55n4aTTm7FFUE+ZQHKiqpiwNkJrVcKQ=
 github.com/chainguard-dev/git-urls v1.0.2/go.mod h1:rbGgj10OS7UgZlbzdUQIQpT0k/D4+An04HJY7Ol+Y/o=
-github.com/cloudflare/circl v1.3.7 h1:qlCDlTPz2n9fu58M0Nh1J/JzcFpfgkFHHX3O35r5vcU=
-github.com/cloudflare/circl v1.3.7/go.mod h1:sRTcRWXGLrKw6yIGJ+l7amYJFfAXbZG0kBSc8r4zxgA=
-github.com/cloudflare/circl v1.6.0 h1:cr5JKic4HI+LkINy2lg3W2jF8sHCVTBncJr5gIIq7qk=
-github.com/cloudflare/circl v1.6.0/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
-github.com/creack/pty v1.1.23 h1:4M6+isWdcStXEf15G/RbrMPOQj1dZ7HPZCGwE4kOeP0=
-github.com/creack/pty v1.1.23/go.mod h1:08sCNb52WyoAwi2QDyzUCTgcvVFhUzewun7wtTfvcwE=
-github.com/cyphar/filepath-securejoin v0.3.6 h1:4d9N5ykBnSp5Xn2JkhocYDkOpURL/18CYMpo6xB9uWM=
-github.com/cyphar/filepath-securejoin v0.3.6/go.mod h1:Sdj7gXlvMcPZsbhwhQ33GguGLDGQL7h7bg04C/+u9jI=
+github.com/cloudflare/circl v1.6.1 h1:zqIqSPIndyBh1bjLVVDHMPpVKqp8Su/V+6MeDzzQBQ0=
+github.com/cloudflare/circl v1.6.1/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
+github.com/creack/pty v1.1.24 h1:bJrF4RRfyJnbTJqzRLHzcGaZK1NeM5kTC9jGgovnR1s=
+github.com/creack/pty v1.1.24/go.mod h1:08sCNb52WyoAwi2QDyzUCTgcvVFhUzewun7wtTfvcwE=
 github.com/cyphar/filepath-securejoin v0.4.1 h1:JyxxyPEaktOD+GAnqIqTf9A8tHyAG22rowi7HkoSU1s=
 github.com/cyphar/filepath-securejoin v0.4.1/go.mod h1:Sdj7gXlvMcPZsbhwhQ33GguGLDGQL7h7bg04C/+u9jI=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dlclark/regexp2 v1.11.4 h1:rPYF9/LECdNymJufQKmri9gV604RvvABwgOA8un7yAo=
-github.com/dlclark/regexp2 v1.11.4/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
+github.com/dlclark/regexp2 v1.11.5 h1:Q/sSnsKerHeCkc/jSTNq1oCm7KiVgUMZRDUoRu0JQZQ=
+github.com/dlclark/regexp2 v1.11.5/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
 github.com/dominikbraun/graph v0.23.0 h1:TdZB4pPqCLFxYhdyMFb1TBdFxp8XLcJfTTBQucVPgCo=
 github.com/dominikbraun/graph v0.23.0/go.mod h1:yOjYyogZLY1LSG9E33JWZJiq5k83Qy2C6POAuiViluc=
-github.com/elazarl/goproxy v1.4.0 h1:4GyuSbFa+s26+3rmYNSuUVsx+HgPrV1bk1jXI0l9wjM=
-github.com/elazarl/goproxy v1.4.0/go.mod h1:X/5W/t+gzDyLfHW4DrMdpjqYjpXsURlBt9lpBDxZZZQ=
+github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
+github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
+github.com/elazarl/goproxy v1.7.2 h1:Y2o6urb7Eule09PjlhQRGNsqRfPmYI3KKQLFpCAV3+o=
+github.com/elazarl/goproxy v1.7.2/go.mod h1:82vkLNir0ALaW14Rc399OTTjyNREgmdL2cVoIbS6XaE=
 github.com/elliotchance/orderedmap/v3 v3.1.0 h1:j4DJ5ObEmMBt/lcwIecKcoRxIQUEnw0L804lXYDt/pg=
 github.com/elliotchance/orderedmap/v3 v3.1.0/go.mod h1:G+Hc2RwaZvJMcS4JpGCOyViCnGeKf0bTYCGTO4uhjSo=
 github.com/emirpasic/gods v1.18.1 h1:FXtiHYKDGKCW2KzwZKx0iC0PQmdlorYgdFG9jPXJ1Bc=
 github.com/emirpasic/gods v1.18.1/go.mod h1:8tpGGwCnJ5H4r6BWwaV6OrWmMoPhUl5jm/FMNAnJvWQ=
 github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM=
 github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU=
+github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
+github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
 github.com/gliderlabs/ssh v0.3.8 h1:a4YXD1V7xMF9g5nTkdfnja3Sxy1PVDCj1Zg4Wb8vY6c=
 github.com/gliderlabs/ssh v0.3.8/go.mod h1:xYoytBv1sV0aL3CavoDuJIQNURXkkfPA/wxQ1pL1fAU=
 github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 h1:+zs/tPmkDkHx3U66DAb0lQFJrpS6731Oaa12ikc+DiI=
 github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376/go.mod h1:an3vInlBmSxCcxctByoQdvwPiA7DTK7jaaFDBTtu0ic=
 github.com/go-git/go-billy/v5 v5.6.2 h1:6Q86EsPXMa7c3YZ3aLAQsMA0VlWmy43r6FHqa/UNbRM=
 github.com/go-git/go-billy/v5 v5.6.2/go.mod h1:rcFC2rAsp/erv7CMz9GczHcuD0D32fWzH+MJAU+jaUU=
+github.com/go-git/go-billy/v5 v5.7.0 h1:83lBUJhGWhYp0ngzCMSgllhUSuoHP1iEWYjsPl9nwqM=
+github.com/go-git/go-billy/v5 v5.7.0/go.mod h1:/1IUejTKH8xipsAcdfcSAlUlo2J7lkYV8GTKxAT/L3E=
 github.com/go-git/go-git-fixtures/v4 v4.3.2-0.20231010084843-55a94097c399 h1:eMje31YglSBqCdIqdhKBW8lokaMrL3uTkpGYlE2OOT4=
 github.com/go-git/go-git-fixtures/v4 v4.3.2-0.20231010084843-55a94097c399/go.mod h1:1OCfN199q1Jm3HZlxleg+Dw/mwps2Wbk9frAWm+4FII=
-github.com/go-git/go-git/v5 v5.13.2 h1:7O7xvsK7K+rZPKW6AQR1YyNhfywkv7B8/FsP3ki6Zv0=
-github.com/go-git/go-git/v5 v5.13.2/go.mod h1:hWdW5P4YZRjmpGHwRH2v3zkWcNl6HeXaXQEMGb3NJ9A=
-github.com/go-git/go-git/v5 v5.14.0 h1:/MD3lCrGjCen5WfEAzKg00MJJffKhC8gzS80ycmCi60=
-github.com/go-git/go-git/v5 v5.14.0/go.mod h1:Z5Xhoia5PcWA3NF8vRLURn9E5FRhSl7dGj9ItW3Wk5k=
+github.com/go-git/go-git/v5 v5.16.4 h1:7ajIEZHZJULcyJebDLo99bGgS0jRrOxzZG4uCk2Yb2Y=
+github.com/go-git/go-git/v5 v5.16.4/go.mod h1:4Ge4alE/5gPs30F2H1esi2gPd69R0C39lolkucHBOp8=
 github.com/go-quicktest/qt v1.101.0 h1:O1K29Txy5P2OK0dGo59b7b0LR6wKfIhttaAhHUyn7eI=
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 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -168,22 +166,15 @@ golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
-golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.31.0 h1:ioabZlmFYtWhL+TRYpcnNlLwhyxaM9kWTDEmfnprqik=
-golang.org/x/sys v0.31.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.29.0 h1:L6pJp37ocefwRRtYPKSWOWzOtWSxVajvz2ldH/xi3iU=
-golang.org/x/term v0.29.0/go.mod h1:6bl4lRlvVuDgSf3179VpIxBF0o10JUpXWOnI7nErv7s=
-golang.org/x/term v0.30.0 h1:PQ39fJZ+mfadBm0y5WlL4vlM7Sx1Hgf13sMIY2+QS9Y=
-golang.org/x/term v0.30.0/go.mod h1:NYYFdzHoI5wRh/h5tDMdMqCqPJZEuNqVR5xJLd/n67g=
+golang.org/x/term v0.37.0 h1:8EGAD0qCmHYZg6J17DvsMy9/wJ7/D/4pV/wfnld5lTU=
+golang.org/x/term v0.37.0/go.mod h1:5pB4lxRNYYVZuTLmy8oR2BH8dflOR+IbTYFD8fi3254=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
-golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
+golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.22.0 h1:gqSGLZqv+AI9lIQzniJ0nZDRG5GBPsSi+DRNHWNz6yA=
-golang.org/x/tools v0.22.0/go.mod h1:aCwcsjqvq7Yqt6TNyX7QMU2enbQ/Gt0bo6krSeEri+c=
-golang.org/x/tools v0.27.0/go.mod h1:sUi0ZgbwW9ZPAq26Ekut+weQPR5eIM6GQLQ1Yjm1H0Q=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
@@ -194,7 +185,7 @@ gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-mvdan.cc/sh/v3 v3.10.0 h1:v9z7N1DLZ7owyLM/SXZQkBSXcwr2IGMm2LY2pmhVXj4=
-mvdan.cc/sh/v3 v3.10.0/go.mod h1:z/mSSVyLFGZzqb3ZIKojjyqIx/xbmz/UHdCSv9HmqXY=
-mvdan.cc/sh/v3 v3.11.0 h1:q5h+XMDRfUGUedCqFFsjoFjrhwf2Mvtt1rkMvVz0blw=
-mvdan.cc/sh/v3 v3.11.0/go.mod h1:LRM+1NjoYCzuq/WZ6y44x14YNAI0NK7FLPeQSaFagGg=
+mvdan.cc/sh/moreinterp v0.0.0-20251109230715-65adef8e2c5b h1:vTpx76nZDTP/BAGnnhEXYjM+8nPKe9+I86qCErBvjCw=
+mvdan.cc/sh/moreinterp v0.0.0-20251109230715-65adef8e2c5b/go.mod h1:bDyKbUYKqkFunWmxxuSPrkYpln9QZcUsqu7W128qYW4=
+mvdan.cc/sh/v3 v3.12.0 h1:ejKUR7ONP5bb+UGHGEG/k9V5+pRVIyD+LsZz7o8KHrI=
+mvdan.cc/sh/v3 v3.12.0/go.mod h1:Se6Cj17eYSn+sNooLZiEUnNNmNxg0imoYlTu4CyaGyg=

help.go

@@ -24,15 +24,17 @@ type ListOptions struct {
 	ListAllTasks                  bool
 	FormatTaskListAsJSON          bool
 	NoStatus                      bool
+	Nested                        bool
 }
 
 // NewListOptions creates a new ListOptions instance
-func NewListOptions(list, listAll, listAsJson, noStatus bool) ListOptions {
+func NewListOptions(list, listAll, listAsJson, noStatus, nested bool) ListOptions {
 	return ListOptions{
 		ListOnlyTasksWithDescriptions: list,
 		ListAllTasks:                  listAll,
 		FormatTaskListAsJSON:          listAsJson,
 		NoStatus:                      noStatus,
+		Nested:                        nested,
 	}
 }
 
@@ -41,20 +43,6 @@ func (o ListOptions) ShouldListTasks() bool {
 	return o.ListOnlyTasksWithDescriptions || o.ListAllTasks
 }
 
-// Validate validates that the collection of list-related options are in a valid configuration
-func (o ListOptions) Validate() error {
-	if o.ListOnlyTasksWithDescriptions && o.ListAllTasks {
-		return fmt.Errorf("task: cannot use --list and --list-all at the same time")
-	}
-	if o.FormatTaskListAsJSON && !o.ShouldListTasks() {
-		return fmt.Errorf("task: --json only applies to --list or --list-all")
-	}
-	if o.NoStatus && !o.FormatTaskListAsJSON {
-		return fmt.Errorf("task: --no-status only applies to --json with --list or --list-all")
-	}
-	return nil
-}
-
 // Filters returns the slice of FilterFunc which filters a list
 // of ast.Task according to the given ListOptions
 func (o ListOptions) Filters() []FilterFunc {
@@ -77,7 +65,7 @@ func (e *Executor) ListTasks(o ListOptions) (bool, error) {
 		return false, err
 	}
 	if o.FormatTaskListAsJSON {
-		output, err := e.ToEditorOutput(tasks, o.NoStatus)
+		output, err := e.ToEditorOutput(tasks, o.NoStatus, o.Nested)
 		if err != nil {
 			return false, err
 		}
@@ -149,32 +137,17 @@ func (e *Executor) ListTaskNames(allTasks bool) error {
 	return nil
 }
 
-func (e *Executor) ToEditorOutput(tasks []*ast.Task, noStatus bool) (*editors.Taskfile, error) {
-	o := &editors.Taskfile{
-		Tasks:    make([]editors.Task, len(tasks)),
-		Location: e.Taskfile.Location,
-	}
+func (e *Executor) ToEditorOutput(tasks []*ast.Task, noStatus bool, nested bool) (*editors.Namespace, error) {
 	var g errgroup.Group
+	editorTasks := make([]editors.Task, len(tasks))
+
+	// Look over each task in parallel and turn it into an editor task
 	for i := range tasks {
-		aliases := []string{}
-		if len(tasks[i].Aliases) > 0 {
-			aliases = tasks[i].Aliases
-		}
 		g.Go(func() error {
-			o.Tasks[i] = editors.Task{
-				Name:     tasks[i].Name(),
-				Desc:     tasks[i].Desc,
-				Summary:  tasks[i].Summary,
-				Aliases:  aliases,
-				UpToDate: false,
-				Location: &editors.Location{
-					Line:     tasks[i].Location.Line,
-					Column:   tasks[i].Location.Column,
-					Taskfile: tasks[i].Location.Taskfile,
-				},
-			}
+			editorTask := editors.NewTask(tasks[i])
 
 			if noStatus {
+				editorTasks[i] = editorTask
 				return nil
 			}
 
@@ -193,10 +166,35 @@ func (e *Executor) ToEditorOutput(tasks []*ast.Task, noStatus bool) (*editors.Ta
 				return err
 			}
 
-			o.Tasks[i].UpToDate = upToDate
-
+			editorTask.UpToDate = &upToDate
+			editorTasks[i] = editorTask
 			return nil
 		})
 	}
-	return o, g.Wait()
+	if err := g.Wait(); err != nil {
+		return nil, err
+	}
+
+	// Create the root namespace
+	var tasksLen int
+	if !nested {
+		tasksLen = len(editorTasks)
+	}
+	rootNamespace := &editors.Namespace{
+		Tasks:    make([]editors.Task, tasksLen),
+		Location: e.Taskfile.Location,
+	}
+
+	// Recursively add namespaces to the root namespace or if nesting is
+	// disabled add them all to the root namespace
+	for i, task := range editorTasks {
+		taskNamespacePath := strings.Split(task.Task, ast.NamespaceSeparator)
+		if nested {
+			rootNamespace.AddNamespace(taskNamespacePath, task)
+		} else {
+			rootNamespace.Tasks[i] = task
+		}
+	}
+
+	return rootNamespace, g.Wait()
 }

init.go

@@ -1,27 +1,18 @@
 package task
 
 import (
+	_ "embed"
 	"os"
 
 	"github.com/go-task/task/v3/errors"
 	"github.com/go-task/task/v3/internal/filepathext"
+	"github.com/go-task/task/v3/taskfile"
 )
 
-const DefaultTaskfile = `# https://taskfile.dev
+const defaultFilename = "Taskfile.yml"
 
-version: '3'
-
-vars:
-  GREETING: Hello, World!
-
-tasks:
-  default:
-    cmds:
-      - echo "{{.GREETING}}"
-    silent: true
-`
-
-const defaultTaskFilename = "Taskfile.yml"
+//go:embed taskfile/templates/default.yml
+var DefaultTaskfile string
 
 // InitTaskfile creates a new Taskfile at path.
 //
@@ -30,22 +21,30 @@ const defaultTaskFilename = "Taskfile.yml"
 //
 // The final file path is always returned and may be different from the input path.
 func InitTaskfile(path string) (string, error) {
-	fi, err := os.Stat(path)
-	if err == nil && !fi.IsDir() {
+	info, err := os.Stat(path)
+	if err == nil && !info.IsDir() {
 		return path, errors.TaskfileAlreadyExistsError{}
 	}
 
-	if fi != nil && fi.IsDir() {
-		path = filepathext.SmartJoin(path, defaultTaskFilename)
-		// path was a directory, so check if Taskfile.yml exists in it
-		if _, err := os.Stat(path); err == nil {
+	if info != nil && info.IsDir() {
+		// path was a directory, check if there is a Taskfile already
+		if hasDefaultTaskfile(path) {
 			return path, errors.TaskfileAlreadyExistsError{}
 		}
+		path = filepathext.SmartJoin(path, defaultFilename)
 	}
 
 	if err := os.WriteFile(path, []byte(DefaultTaskfile), 0o644); err != nil {
 		return path, err
 	}
-
 	return path, nil
 }
+
+func hasDefaultTaskfile(dir string) bool {
+	for _, name := range taskfile.DefaultTaskfiles {
+		if _, err := os.Stat(filepathext.SmartJoin(dir, name)); err == nil {
+			return true
+		}
+	}
+	return false
+}

install-task.sh

@@ -64,21 +64,15 @@ get_binaries() {
   case "$PLATFORM" in
     darwin/amd64) BINARIES="task" ;;
     darwin/arm64) BINARIES="task" ;;
-    darwin/armv5) BINARIES="task" ;;
-    darwin/armv6) BINARIES="task" ;;
-    darwin/armv7) BINARIES="task" ;;
+    darwin/arm) BINARIES="task" ;;
     linux/386) BINARIES="task" ;;
     linux/amd64) BINARIES="task" ;;
     linux/arm64) BINARIES="task" ;;
-    linux/armv5) BINARIES="task" ;;
-    linux/armv6) BINARIES="task" ;;
-    linux/armv7) BINARIES="task" ;;
+    linux/arm) BINARIES="task" ;;
     windows/386) BINARIES="task" ;;
     windows/amd64) BINARIES="task" ;;
     windows/arm64) BINARIES="task" ;;
-    windows/armv5) BINARIES="task" ;;
-    windows/armv6) BINARIES="task" ;;
-    windows/armv7) BINARIES="task" ;;
+    windows/arm) BINARIES="task" ;;
     *)
       log_crit "platform $PLATFORM is not supported.  Make sure this script is up-to-date and file request at https://github.com/${PREFIX}/issues/new"
       exit 1

internal/editors/output.go

@@ -1,18 +1,24 @@
 package editors
 
+import (
+	"github.com/go-task/task/v3/taskfile/ast"
+)
+
 type (
-	// Taskfile wraps task list output for use in editor integrations (e.g. VSCode, etc)
-	Taskfile struct {
-		Tasks    []Task `json:"tasks"`
-		Location string `json:"location"`
+	// Namespace wraps task list output for use in editor integrations (e.g. VSCode, etc)
+	Namespace struct {
+		Tasks      []Task                `json:"tasks"`
+		Namespaces map[string]*Namespace `json:"namespaces,omitempty"`
+		Location   string                `json:"location,omitempty"`
 	}
 	// Task describes a single task
 	Task struct {
 		Name     string    `json:"name"`
+		Task     string    `json:"task"`
 		Desc     string    `json:"desc"`
 		Summary  string    `json:"summary"`
 		Aliases  []string  `json:"aliases"`
-		UpToDate bool      `json:"up_to_date"`
+		UpToDate *bool     `json:"up_to_date,omitempty"`
 		Location *Location `json:"location"`
 	}
 	// Location describes a task's location in a taskfile
@@ -22,3 +28,59 @@ type (
 		Taskfile string `json:"taskfile"`
 	}
 )
+
+func NewTask(task *ast.Task) Task {
+	aliases := []string{}
+	if len(task.Aliases) > 0 {
+		aliases = task.Aliases
+	}
+	return Task{
+		Name:    task.Name(),
+		Task:    task.Task,
+		Desc:    task.Desc,
+		Summary: task.Summary,
+		Aliases: aliases,
+		Location: &Location{
+			Line:     task.Location.Line,
+			Column:   task.Location.Column,
+			Taskfile: task.Location.Taskfile,
+		},
+	}
+}
+
+func (parent *Namespace) AddNamespace(namespacePath []string, task Task) {
+	if len(namespacePath) == 0 {
+		return
+	}
+
+	// If there are no child namespaces, then we have found a task and we can
+	// simply add it to the current namespace
+	if len(namespacePath) == 1 {
+		parent.Tasks = append(parent.Tasks, task)
+		return
+	}
+
+	// Get the key of the current namespace in the path
+	namespaceKey := namespacePath[0]
+
+	// Add the namespace to the parent namespaces map using the namespace key
+	if parent.Namespaces == nil {
+		parent.Namespaces = make(map[string]*Namespace, 0)
+	}
+
+	// Search for the current namespace in the parent namespaces map
+	// If it doesn't exist, create it
+	namespace, ok := parent.Namespaces[namespaceKey]
+	if !ok {
+		namespace = &Namespace{}
+		parent.Namespaces[namespaceKey] = namespace
+	}
+
+	// Remove the current namespace key from the namespace path.
+	childNamespacePath := namespacePath[1:]
+
+	// If there are no child namespaces in the task name, then we have found the
+	// namespace of the task and we can add it to the current namespace.
+	// Otherwise, we need to go deeper
+	namespace.AddNamespace(childNamespacePath, task)
+}

internal/env/env.go

@@ -5,7 +5,7 @@ import (
 	"os"
 	"strings"
 
-	"github.com/go-task/task/v3/internal/experiments"
+	"github.com/go-task/task/v3/experiments"
 	"github.com/go-task/task/v3/taskfile/ast"
 )
 

internal/execext/coreutils.go

@@ -0,0 +1,20 @@
+package execext
+
+import (
+	"runtime"
+	"strconv"
+
+	"github.com/go-task/task/v3/internal/env"
+)
+
+var useGoCoreUtils bool
+
+func init() {
+	// If TASK_CORE_UTILS is set to either true or false, respect that.
+	// By default, enable on Windows only.
+	if v, err := strconv.ParseBool(env.GetTaskEnv("CORE_UTILS")); err == nil {
+		useGoCoreUtils = v
+	} else {
+		useGoCoreUtils = runtime.GOOS == "windows"
+	}
+}

internal/execext/exec.go

@@ -7,17 +7,19 @@ import (
 	"os"
 	"path/filepath"
 	"strings"
-	"time"
 
+	"mvdan.cc/sh/moreinterp/coreutils"
 	"mvdan.cc/sh/v3/expand"
 	"mvdan.cc/sh/v3/interp"
-	"mvdan.cc/sh/v3/shell"
 	"mvdan.cc/sh/v3/syntax"
 
 	"github.com/go-task/task/v3/errors"
 )
 
-// RunCommandOptions is the options for the RunCommand func
+// ErrNilOptions is returned when a nil options is given
+var ErrNilOptions = errors.New("execext: nil options given")
+
+// RunCommandOptions is the options for the [RunCommand] func.
 type RunCommandOptions struct {
 	Command   string
 	Dir       string
@@ -29,9 +31,6 @@ type RunCommandOptions struct {
 	Stderr    io.Writer
 }
 
-// ErrNilOptions is returned when a nil options is given
-var ErrNilOptions = errors.New("execext: nil options given")
-
 // RunCommand runs a shell command
 func RunCommand(ctx context.Context, opts *RunCommandOptions) error {
 	if opts == nil {
@@ -60,7 +59,7 @@ func RunCommand(ctx context.Context, opts *RunCommandOptions) error {
 	r, err := interp.New(
 		interp.Params(params...),
 		interp.Env(expand.ListEnviron(environ...)),
-		interp.ExecHandlers(execHandler),
+		interp.ExecHandlers(execHandlers()...),
 		interp.OpenHandler(openHandler),
 		interp.StdIO(opts.Stdin, opts.Stdout, opts.Stderr),
 		dirOption(opts.Dir),
@@ -91,26 +90,64 @@ func RunCommand(ctx context.Context, opts *RunCommandOptions) error {
 	return r.Run(ctx, p)
 }
 
-// Expand is a helper to mvdan.cc/shell.Fields that returns the first field
-// if available.
-func Expand(s string) (string, error) {
+func escape(s string) string {
 	s = filepath.ToSlash(s)
 	s = strings.ReplaceAll(s, " ", `\ `)
 	s = strings.ReplaceAll(s, "&", `\&`)
 	s = strings.ReplaceAll(s, "(", `\(`)
 	s = strings.ReplaceAll(s, ")", `\)`)
-	fields, err := shell.Fields(s, nil)
+	return s
+}
+
+// ExpandLiteral is a wrapper around [expand.Literal]. It will escape the input
+// string, expand any shell symbols (such as '~') and resolve any environment
+// variables.
+func ExpandLiteral(s string) (string, error) {
+	if s == "" {
+		return "", nil
+	}
+	p := syntax.NewParser()
+	word, err := p.Document(strings.NewReader(s))
 	if err != nil {
 		return "", err
 	}
-	if len(fields) > 0 {
-		return fields[0], nil
+	cfg := &expand.Config{
+		Env:      expand.FuncEnviron(os.Getenv),
+		ReadDir2: os.ReadDir,
+		GlobStar: true,
 	}
-	return "", nil
+	return expand.Literal(cfg, word)
 }
 
-func execHandler(next interp.ExecHandlerFunc) interp.ExecHandlerFunc {
-	return interp.DefaultExecHandler(15 * time.Second)
+// ExpandFields is a wrapper around [expand.Fields]. It will escape the input
+// string, expand any shell symbols (such as '~') and resolve any environment
+// variables. It also expands brace expressions ({a.b}) and globs (*/**) and
+// returns the results as a list of strings.
+func ExpandFields(s string) ([]string, error) {
+	s = escape(s)
+	p := syntax.NewParser()
+	var words []*syntax.Word
+	err := p.Words(strings.NewReader(s), func(w *syntax.Word) bool {
+		words = append(words, w)
+		return true
+	})
+	if err != nil {
+		return nil, err
+	}
+	cfg := &expand.Config{
+		Env:      expand.FuncEnviron(os.Getenv),
+		ReadDir2: os.ReadDir,
+		GlobStar: true,
+		NullGlob: true,
+	}
+	return expand.Fields(cfg, words...)
+}
+
+func execHandlers() (handlers []func(next interp.ExecHandlerFunc) interp.ExecHandlerFunc) {
+	if useGoCoreUtils {
+		handlers = append(handlers, coreutils.ExecHandler)
+	}
+	return handlers
 }
 
 func openHandler(ctx context.Context, path string, flag int, perm os.FileMode) (io.ReadWriteCloser, error) {

internal/exp/maps.go

@@ -1,26 +0,0 @@
-// This package is intended as a place to copy functions from the
-// golang.org/x/exp package. Copying these functions allows us to rely on our
-// own code instead of an external package that may change unpredictably in the
-// future.
-//
-// It also prevents problems with transitive dependencies whereby a
-// package that imports Task (and therefore our version of golang.org/x/exp)
-// cannot import a different version of golang.org/x/exp.
-//
-// Finally, it serves as a place to track functions that may be able to be
-// removed in the future if they are added to the standard library. This is also
-// why this package is under the internal directory since these functions are
-// not intended to be used outside of Task.
-package exp
-
-import "cmp"
-
-// Keys is a copy of https://pkg.go.dev/golang.org/x/exp@v0.0.0-20240103183307-be819d1f06fc/maps#Keys.
-// This is not yet included in the standard library. See https://github.com/golang/go/issues/61538.
-func Keys[K cmp.Ordered, V any](m map[K]V) []K {
-	var keys []K
-	for key := range m {
-		keys = append(keys, key)
-	}
-	return keys
-}

internal/experiments/experiment_test.go

@@ -1,75 +0,0 @@
-package experiments_test
-
-import (
-	"strconv"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-
-	"github.com/go-task/task/v3/internal/experiments"
-)
-
-func TestNew(t *testing.T) {
-	const (
-		exampleExperiment    = "EXAMPLE"
-		exampleExperimentEnv = "TASK_X_EXAMPLE"
-	)
-	tests := []struct {
-		name          string
-		allowedValues []int
-		value         int
-		wantEnabled   bool
-		wantActive    bool
-		wantValid     error
-	}{
-		{
-			name:        `[] allowed, value=""`,
-			wantEnabled: false,
-			wantActive:  false,
-		},
-		{
-			name:        `[] allowed, value="1"`,
-			value:       1,
-			wantEnabled: false,
-			wantActive:  false,
-			wantValid: &experiments.InactiveError{
-				Name: exampleExperiment,
-			},
-		},
-		{
-			name:          `[1] allowed, value=""`,
-			allowedValues: []int{1},
-			wantEnabled:   false,
-			wantActive:    true,
-		},
-		{
-			name:          `[1] allowed, value="1"`,
-			allowedValues: []int{1},
-			value:         1,
-			wantEnabled:   true,
-			wantActive:    true,
-		},
-		{
-			name:          `[1] allowed, value="2"`,
-			allowedValues: []int{1},
-			value:         2,
-			wantEnabled:   false,
-			wantActive:    true,
-			wantValid: &experiments.InvalidValueError{
-				Name:          exampleExperiment,
-				AllowedValues: []int{1},
-				Value:         2,
-			},
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			t.Setenv(exampleExperimentEnv, strconv.Itoa(tt.value))
-			x := experiments.New(exampleExperiment, tt.allowedValues...)
-			assert.Equal(t, exampleExperiment, x.Name)
-			assert.Equal(t, tt.wantEnabled, x.Enabled())
-			assert.Equal(t, tt.wantActive, x.Active())
-			assert.Equal(t, tt.wantValid, x.Valid())
-		})
-	}
-}

internal/experiments/experiments.go

@@ -1,124 +0,0 @@
-package experiments
-
-import (
-	"fmt"
-	"os"
-	"path/filepath"
-	"strings"
-
-	"github.com/Masterminds/semver/v3"
-	"github.com/joho/godotenv"
-	"github.com/spf13/pflag"
-	"gopkg.in/yaml.v3"
-)
-
-const envPrefix = "TASK_X_"
-
-var defaultConfigFilenames = []string{
-	".taskrc.yml",
-	".taskrc.yaml",
-}
-
-type experimentConfigFile struct {
-	Experiments map[string]int `yaml:"experiments"`
-	Version     *semver.Version
-}
-
-var (
-	GentleForce     Experiment
-	RemoteTaskfiles Experiment
-	AnyVariables    Experiment
-	MapVariables    Experiment
-	EnvPrecedence   Experiment
-)
-
-// An internal list of all the initialized experiments used for iterating.
-var (
-	xList            []Experiment
-	experimentConfig experimentConfigFile
-)
-
-func init() {
-	readDotEnv()
-	experimentConfig = readConfig()
-	GentleForce = New("GENTLE_FORCE", 1)
-	RemoteTaskfiles = New("REMOTE_TASKFILES", 1)
-	AnyVariables = New("ANY_VARIABLES")
-	MapVariables = New("MAP_VARIABLES", 1, 2)
-	EnvPrecedence = New("ENV_PRECEDENCE", 1)
-}
-
-// Validate checks if any experiments have been enabled while being inactive.
-// If one is found, the function returns an error.
-func Validate() error {
-	for _, x := range List() {
-		if err := x.Valid(); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-func List() []Experiment {
-	return xList
-}
-
-func getEnv(xName string) string {
-	envName := fmt.Sprintf("%s%s", envPrefix, xName)
-	return os.Getenv(envName)
-}
-
-func getFilePath(filename string) string {
-	// Parse the CLI flags again to get the directory/taskfile being run
-	// We use a flagset here so that we can parse a subset of flags without exiting on error.
-	var dir, taskfile string
-	fs := pflag.NewFlagSet("experiments", pflag.ContinueOnError)
-	fs.StringVarP(&dir, "dir", "d", "", "Sets directory of execution.")
-	fs.StringVarP(&taskfile, "taskfile", "t", "", `Choose which Taskfile to run. Defaults to "Taskfile.yml".`)
-	fs.Usage = func() {}
-	_ = fs.Parse(os.Args[1:])
-	// If the directory is set, find a .env file in that directory.
-	if dir != "" {
-		return filepath.Join(dir, filename)
-	}
-	// If the taskfile is set, find a .env file in the directory containing the Taskfile.
-	if taskfile != "" {
-		return filepath.Join(filepath.Dir(taskfile), filename)
-	}
-	// Otherwise just use the current working directory.
-	return filename
-}
-
-func readDotEnv() {
-	env, _ := godotenv.Read(getFilePath(".env"))
-	// If the env var is an experiment, set it.
-	for key, value := range env {
-		if strings.HasPrefix(key, envPrefix) {
-			os.Setenv(key, value)
-		}
-	}
-}
-
-func readConfig() experimentConfigFile {
-	var cfg experimentConfigFile
-
-	var content []byte
-	var err error
-	for _, filename := range defaultConfigFilenames {
-		path := getFilePath(filename)
-		content, err = os.ReadFile(path)
-		if err == nil {
-			break
-		}
-	}
-
-	if err != nil {
-		return experimentConfigFile{}
-	}
-
-	if err := yaml.Unmarshal(content, &cfg); err != nil {
-		return experimentConfigFile{}
-	}
-
-	return cfg
-}

internal/fingerprint/checker_mock.go

@@ -0,0 +1,320 @@
+// Code generated by mockery; DO NOT EDIT.
+// github.com/vektra/mockery
+// template: testify
+
+package fingerprint
+
+import (
+	"context"
+
+	"github.com/go-task/task/v3/taskfile/ast"
+	mock "github.com/stretchr/testify/mock"
+)
+
+// NewMockStatusCheckable creates a new instance of MockStatusCheckable. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// The first argument is typically a *testing.T value.
+func NewMockStatusCheckable(t interface {
+	mock.TestingT
+	Cleanup(func())
+}) *MockStatusCheckable {
+	mock := &MockStatusCheckable{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}
+
+// MockStatusCheckable is an autogenerated mock type for the StatusCheckable type
+type MockStatusCheckable struct {
+	mock.Mock
+}
+
+type MockStatusCheckable_Expecter struct {
+	mock *mock.Mock
+}
+
+func (_m *MockStatusCheckable) EXPECT() *MockStatusCheckable_Expecter {
+	return &MockStatusCheckable_Expecter{mock: &_m.Mock}
+}
+
+// IsUpToDate provides a mock function for the type MockStatusCheckable
+func (_mock *MockStatusCheckable) IsUpToDate(ctx context.Context, t *ast.Task) (bool, error) {
+	ret := _mock.Called(ctx, t)
+
+	if len(ret) == 0 {
+		panic("no return value specified for IsUpToDate")
+	}
+
+	var r0 bool
+	var r1 error
+	if returnFunc, ok := ret.Get(0).(func(context.Context, *ast.Task) (bool, error)); ok {
+		return returnFunc(ctx, t)
+	}
+	if returnFunc, ok := ret.Get(0).(func(context.Context, *ast.Task) bool); ok {
+		r0 = returnFunc(ctx, t)
+	} else {
+		r0 = ret.Get(0).(bool)
+	}
+	if returnFunc, ok := ret.Get(1).(func(context.Context, *ast.Task) error); ok {
+		r1 = returnFunc(ctx, t)
+	} else {
+		r1 = ret.Error(1)
+	}
+	return r0, r1
+}
+
+// MockStatusCheckable_IsUpToDate_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'IsUpToDate'
+type MockStatusCheckable_IsUpToDate_Call struct {
+	*mock.Call
+}
+
+// IsUpToDate is a helper method to define mock.On call
+//   - ctx
+//   - t
+func (_e *MockStatusCheckable_Expecter) IsUpToDate(ctx interface{}, t interface{}) *MockStatusCheckable_IsUpToDate_Call {
+	return &MockStatusCheckable_IsUpToDate_Call{Call: _e.mock.On("IsUpToDate", ctx, t)}
+}
+
+func (_c *MockStatusCheckable_IsUpToDate_Call) Run(run func(ctx context.Context, t *ast.Task)) *MockStatusCheckable_IsUpToDate_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context), args[1].(*ast.Task))
+	})
+	return _c
+}
+
+func (_c *MockStatusCheckable_IsUpToDate_Call) Return(b bool, err error) *MockStatusCheckable_IsUpToDate_Call {
+	_c.Call.Return(b, err)
+	return _c
+}
+
+func (_c *MockStatusCheckable_IsUpToDate_Call) RunAndReturn(run func(ctx context.Context, t *ast.Task) (bool, error)) *MockStatusCheckable_IsUpToDate_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// NewMockSourcesCheckable creates a new instance of MockSourcesCheckable. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// The first argument is typically a *testing.T value.
+func NewMockSourcesCheckable(t interface {
+	mock.TestingT
+	Cleanup(func())
+}) *MockSourcesCheckable {
+	mock := &MockSourcesCheckable{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}
+
+// MockSourcesCheckable is an autogenerated mock type for the SourcesCheckable type
+type MockSourcesCheckable struct {
+	mock.Mock
+}
+
+type MockSourcesCheckable_Expecter struct {
+	mock *mock.Mock
+}
+
+func (_m *MockSourcesCheckable) EXPECT() *MockSourcesCheckable_Expecter {
+	return &MockSourcesCheckable_Expecter{mock: &_m.Mock}
+}
+
+// IsUpToDate provides a mock function for the type MockSourcesCheckable
+func (_mock *MockSourcesCheckable) IsUpToDate(t *ast.Task) (bool, error) {
+	ret := _mock.Called(t)
+
+	if len(ret) == 0 {
+		panic("no return value specified for IsUpToDate")
+	}
+
+	var r0 bool
+	var r1 error
+	if returnFunc, ok := ret.Get(0).(func(*ast.Task) (bool, error)); ok {
+		return returnFunc(t)
+	}
+	if returnFunc, ok := ret.Get(0).(func(*ast.Task) bool); ok {
+		r0 = returnFunc(t)
+	} else {
+		r0 = ret.Get(0).(bool)
+	}
+	if returnFunc, ok := ret.Get(1).(func(*ast.Task) error); ok {
+		r1 = returnFunc(t)
+	} else {
+		r1 = ret.Error(1)
+	}
+	return r0, r1
+}
+
+// MockSourcesCheckable_IsUpToDate_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'IsUpToDate'
+type MockSourcesCheckable_IsUpToDate_Call struct {
+	*mock.Call
+}
+
+// IsUpToDate is a helper method to define mock.On call
+//   - t
+func (_e *MockSourcesCheckable_Expecter) IsUpToDate(t interface{}) *MockSourcesCheckable_IsUpToDate_Call {
+	return &MockSourcesCheckable_IsUpToDate_Call{Call: _e.mock.On("IsUpToDate", t)}
+}
+
+func (_c *MockSourcesCheckable_IsUpToDate_Call) Run(run func(t *ast.Task)) *MockSourcesCheckable_IsUpToDate_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(*ast.Task))
+	})
+	return _c
+}
+
+func (_c *MockSourcesCheckable_IsUpToDate_Call) Return(b bool, err error) *MockSourcesCheckable_IsUpToDate_Call {
+	_c.Call.Return(b, err)
+	return _c
+}
+
+func (_c *MockSourcesCheckable_IsUpToDate_Call) RunAndReturn(run func(t *ast.Task) (bool, error)) *MockSourcesCheckable_IsUpToDate_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// Kind provides a mock function for the type MockSourcesCheckable
+func (_mock *MockSourcesCheckable) Kind() string {
+	ret := _mock.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for Kind")
+	}
+
+	var r0 string
+	if returnFunc, ok := ret.Get(0).(func() string); ok {
+		r0 = returnFunc()
+	} else {
+		r0 = ret.Get(0).(string)
+	}
+	return r0
+}
+
+// MockSourcesCheckable_Kind_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Kind'
+type MockSourcesCheckable_Kind_Call struct {
+	*mock.Call
+}
+
+// Kind is a helper method to define mock.On call
+func (_e *MockSourcesCheckable_Expecter) Kind() *MockSourcesCheckable_Kind_Call {
+	return &MockSourcesCheckable_Kind_Call{Call: _e.mock.On("Kind")}
+}
+
+func (_c *MockSourcesCheckable_Kind_Call) Run(run func()) *MockSourcesCheckable_Kind_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *MockSourcesCheckable_Kind_Call) Return(s string) *MockSourcesCheckable_Kind_Call {
+	_c.Call.Return(s)
+	return _c
+}
+
+func (_c *MockSourcesCheckable_Kind_Call) RunAndReturn(run func() string) *MockSourcesCheckable_Kind_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// OnError provides a mock function for the type MockSourcesCheckable
+func (_mock *MockSourcesCheckable) OnError(t *ast.Task) error {
+	ret := _mock.Called(t)
+
+	if len(ret) == 0 {
+		panic("no return value specified for OnError")
+	}
+
+	var r0 error
+	if returnFunc, ok := ret.Get(0).(func(*ast.Task) error); ok {
+		r0 = returnFunc(t)
+	} else {
+		r0 = ret.Error(0)
+	}
+	return r0
+}
+
+// MockSourcesCheckable_OnError_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'OnError'
+type MockSourcesCheckable_OnError_Call struct {
+	*mock.Call
+}
+
+// OnError is a helper method to define mock.On call
+//   - t
+func (_e *MockSourcesCheckable_Expecter) OnError(t interface{}) *MockSourcesCheckable_OnError_Call {
+	return &MockSourcesCheckable_OnError_Call{Call: _e.mock.On("OnError", t)}
+}
+
+func (_c *MockSourcesCheckable_OnError_Call) Run(run func(t *ast.Task)) *MockSourcesCheckable_OnError_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(*ast.Task))
+	})
+	return _c
+}
+
+func (_c *MockSourcesCheckable_OnError_Call) Return(err error) *MockSourcesCheckable_OnError_Call {
+	_c.Call.Return(err)
+	return _c
+}
+
+func (_c *MockSourcesCheckable_OnError_Call) RunAndReturn(run func(t *ast.Task) error) *MockSourcesCheckable_OnError_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// Value provides a mock function for the type MockSourcesCheckable
+func (_mock *MockSourcesCheckable) Value(t *ast.Task) (any, error) {
+	ret := _mock.Called(t)
+
+	if len(ret) == 0 {
+		panic("no return value specified for Value")
+	}
+
+	var r0 any
+	var r1 error
+	if returnFunc, ok := ret.Get(0).(func(*ast.Task) (any, error)); ok {
+		return returnFunc(t)
+	}
+	if returnFunc, ok := ret.Get(0).(func(*ast.Task) any); ok {
+		r0 = returnFunc(t)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(any)
+		}
+	}
+	if returnFunc, ok := ret.Get(1).(func(*ast.Task) error); ok {
+		r1 = returnFunc(t)
+	} else {
+		r1 = ret.Error(1)
+	}
+	return r0, r1
+}
+
+// MockSourcesCheckable_Value_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Value'
+type MockSourcesCheckable_Value_Call struct {
+	*mock.Call
+}
+
+// Value is a helper method to define mock.On call
+//   - t
+func (_e *MockSourcesCheckable_Expecter) Value(t interface{}) *MockSourcesCheckable_Value_Call {
+	return &MockSourcesCheckable_Value_Call{Call: _e.mock.On("Value", t)}
+}
+
+func (_c *MockSourcesCheckable_Value_Call) Run(run func(t *ast.Task)) *MockSourcesCheckable_Value_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(*ast.Task))
+	})
+	return _c
+}
+
+func (_c *MockSourcesCheckable_Value_Call) Return(v any, err error) *MockSourcesCheckable_Value_Call {
+	_c.Call.Return(v, err)
+	return _c
+}
+
+func (_c *MockSourcesCheckable_Value_Call) RunAndReturn(run func(t *ast.Task) (any, error)) *MockSourcesCheckable_Value_Call {
+	_c.Call.Return(run)
+	return _c
+}

internal/fingerprint/glob.go

@@ -4,47 +4,34 @@ import (
 	"os"
 	"sort"
 
-	"github.com/mattn/go-zglob"
-
 	"github.com/go-task/task/v3/internal/execext"
 	"github.com/go-task/task/v3/internal/filepathext"
 	"github.com/go-task/task/v3/taskfile/ast"
 )
 
 func Globs(dir string, globs []*ast.Glob) ([]string, error) {
-	fileMap := make(map[string]bool)
+	resultMap := make(map[string]bool)
 	for _, g := range globs {
-		matches, err := Glob(dir, g.Glob)
+		matches, err := glob(dir, g.Glob)
 		if err != nil {
 			continue
 		}
 		for _, match := range matches {
-			fileMap[match] = !g.Negate
+			resultMap[match] = !g.Negate
 		}
 	}
-	files := make([]string, 0)
-	for file, includePath := range fileMap {
-		if includePath {
-			files = append(files, file)
-		}
-	}
-	sort.Strings(files)
-	return files, nil
+	return collectKeys(resultMap), nil
 }
 
-func Glob(dir string, g string) ([]string, error) {
-	files := make([]string, 0)
+func glob(dir string, g string) ([]string, error) {
 	g = filepathext.SmartJoin(dir, g)
 
-	g, err := execext.Expand(g)
+	fs, err := execext.ExpandFields(g)
 	if err != nil {
 		return nil, err
 	}
 
-	fs, err := zglob.GlobFollowSymlinks(g)
-	if err != nil {
-		return nil, err
-	}
+	results := make(map[string]bool, len(fs))
 
 	for _, f := range fs {
 		info, err := os.Stat(f)
@@ -54,7 +41,18 @@ func Glob(dir string, g string) ([]string, error) {
 		if info.IsDir() {
 			continue
 		}
-		files = append(files, f)
+		results[f] = true
 	}
-	return files, nil
+	return collectKeys(results), nil
+}
+
+func collectKeys(m map[string]bool) []string {
+	keys := make([]string, 0, len(m))
+	for k, v := range m {
+		if v {
+			keys = append(keys, k)
+		}
+	}
+	sort.Strings(keys)
+	return keys
 }

internal/fingerprint/sources_checksum.go

@@ -56,7 +56,7 @@ func (checker *ChecksumChecker) IsUpToDate(t *ast.Task) (bool, error) {
 			if g.Negate {
 				continue
 			}
-			generates, err := Glob(t.Dir, g.Glob)
+			generates, err := glob(t.Dir, g.Glob)
 			if os.IsNotExist(err) {
 				return false, nil
 			}

internal/fingerprint/task_test.go

@@ -1,14 +1,12 @@
 package fingerprint
 
 import (
-	"context"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/require"
 
-	"github.com/go-task/task/v3/internal/mocks"
 	"github.com/go-task/task/v3/taskfile/ast"
 )
 
@@ -31,8 +29,8 @@ func TestIsTaskUpToDate(t *testing.T) {
 	tests := []struct {
 		name                    string
 		task                    *ast.Task
-		setupMockStatusChecker  func(m *mocks.StatusCheckable)
-		setupMockSourcesChecker func(m *mocks.SourcesCheckable)
+		setupMockStatusChecker  func(m *MockStatusCheckable)
+		setupMockSourcesChecker func(m *MockSourcesCheckable)
 		expected                bool
 	}{
 		{
@@ -52,7 +50,7 @@ func TestIsTaskUpToDate(t *testing.T) {
 				Sources: []*ast.Glob{{Glob: "sources"}},
 			},
 			setupMockStatusChecker: nil,
-			setupMockSourcesChecker: func(m *mocks.SourcesCheckable) {
+			setupMockSourcesChecker: func(m *MockSourcesCheckable) {
 				m.EXPECT().IsUpToDate(mock.Anything).Return(true, nil)
 			},
 			expected: true,
@@ -64,7 +62,7 @@ func TestIsTaskUpToDate(t *testing.T) {
 				Sources: []*ast.Glob{{Glob: "sources"}},
 			},
 			setupMockStatusChecker: nil,
-			setupMockSourcesChecker: func(m *mocks.SourcesCheckable) {
+			setupMockSourcesChecker: func(m *MockSourcesCheckable) {
 				m.EXPECT().IsUpToDate(mock.Anything).Return(false, nil)
 			},
 			expected: false,
@@ -75,7 +73,7 @@ func TestIsTaskUpToDate(t *testing.T) {
 				Status:  []string{"status"},
 				Sources: nil,
 			},
-			setupMockStatusChecker: func(m *mocks.StatusCheckable) {
+			setupMockStatusChecker: func(m *MockStatusCheckable) {
 				m.EXPECT().IsUpToDate(mock.Anything, mock.Anything).Return(true, nil)
 			},
 			setupMockSourcesChecker: nil,
@@ -87,10 +85,10 @@ func TestIsTaskUpToDate(t *testing.T) {
 				Status:  []string{"status"},
 				Sources: []*ast.Glob{{Glob: "sources"}},
 			},
-			setupMockStatusChecker: func(m *mocks.StatusCheckable) {
+			setupMockStatusChecker: func(m *MockStatusCheckable) {
 				m.EXPECT().IsUpToDate(mock.Anything, mock.Anything).Return(true, nil)
 			},
-			setupMockSourcesChecker: func(m *mocks.SourcesCheckable) {
+			setupMockSourcesChecker: func(m *MockSourcesCheckable) {
 				m.EXPECT().IsUpToDate(mock.Anything).Return(true, nil)
 			},
 			expected: true,
@@ -101,10 +99,10 @@ func TestIsTaskUpToDate(t *testing.T) {
 				Status:  []string{"status"},
 				Sources: []*ast.Glob{{Glob: "sources"}},
 			},
-			setupMockStatusChecker: func(m *mocks.StatusCheckable) {
+			setupMockStatusChecker: func(m *MockStatusCheckable) {
 				m.EXPECT().IsUpToDate(mock.Anything, mock.Anything).Return(true, nil)
 			},
-			setupMockSourcesChecker: func(m *mocks.SourcesCheckable) {
+			setupMockSourcesChecker: func(m *MockSourcesCheckable) {
 				m.EXPECT().IsUpToDate(mock.Anything).Return(false, nil)
 			},
 			expected: false,
@@ -115,7 +113,7 @@ func TestIsTaskUpToDate(t *testing.T) {
 				Status:  []string{"status"},
 				Sources: nil,
 			},
-			setupMockStatusChecker: func(m *mocks.StatusCheckable) {
+			setupMockStatusChecker: func(m *MockStatusCheckable) {
 				m.EXPECT().IsUpToDate(mock.Anything, mock.Anything).Return(false, nil)
 			},
 			setupMockSourcesChecker: nil,
@@ -127,10 +125,10 @@ func TestIsTaskUpToDate(t *testing.T) {
 				Status:  []string{"status"},
 				Sources: []*ast.Glob{{Glob: "sources"}},
 			},
-			setupMockStatusChecker: func(m *mocks.StatusCheckable) {
+			setupMockStatusChecker: func(m *MockStatusCheckable) {
 				m.EXPECT().IsUpToDate(mock.Anything, mock.Anything).Return(false, nil)
 			},
-			setupMockSourcesChecker: func(m *mocks.SourcesCheckable) {
+			setupMockSourcesChecker: func(m *MockSourcesCheckable) {
 				m.EXPECT().IsUpToDate(mock.Anything).Return(true, nil)
 			},
 			expected: false,
@@ -141,10 +139,10 @@ func TestIsTaskUpToDate(t *testing.T) {
 				Status:  []string{"status"},
 				Sources: []*ast.Glob{{Glob: "sources"}},
 			},
-			setupMockStatusChecker: func(m *mocks.StatusCheckable) {
+			setupMockStatusChecker: func(m *MockStatusCheckable) {
 				m.EXPECT().IsUpToDate(mock.Anything, mock.Anything).Return(false, nil)
 			},
-			setupMockSourcesChecker: func(m *mocks.SourcesCheckable) {
+			setupMockSourcesChecker: func(m *MockSourcesCheckable) {
 				m.EXPECT().IsUpToDate(mock.Anything).Return(false, nil)
 			},
 			expected: false,
@@ -154,18 +152,18 @@ func TestIsTaskUpToDate(t *testing.T) {
 		t.Run(tt.name, func(t *testing.T) {
 			t.Parallel()
 
-			mockStatusChecker := mocks.NewStatusCheckable(t)
+			mockStatusChecker := NewMockStatusCheckable(t)
 			if tt.setupMockStatusChecker != nil {
 				tt.setupMockStatusChecker(mockStatusChecker)
 			}
 
-			mockSourcesChecker := mocks.NewSourcesCheckable(t)
+			mockSourcesChecker := NewMockSourcesCheckable(t)
 			if tt.setupMockSourcesChecker != nil {
 				tt.setupMockSourcesChecker(mockSourcesChecker)
 			}
 
 			result, err := IsTaskUpToDate(
-				context.Background(),
+				t.Context(),
 				tt.task,
 				WithStatusChecker(mockStatusChecker),
 				WithSourcesChecker(mockSourcesChecker),

internal/flags/flags.go

@@ -4,15 +4,18 @@ import (
 	"cmp"
 	"log"
 	"os"
-	"strconv"
+	"path/filepath"
 	"time"
 
 	"github.com/spf13/pflag"
 
+	"github.com/go-task/task/v3"
 	"github.com/go-task/task/v3/errors"
-	"github.com/go-task/task/v3/internal/env"
-	"github.com/go-task/task/v3/internal/experiments"
+	"github.com/go-task/task/v3/experiments"
+	"github.com/go-task/task/v3/internal/sort"
 	"github.com/go-task/task/v3/taskfile/ast"
+	"github.com/go-task/task/v3/taskrc"
+	taskrcast "github.com/go-task/task/v3/taskrc/ast"
 )
 
 const usage = `Usage: task [flags...] [task...]
@@ -38,52 +41,76 @@ Options:
 `
 
 var (
-	Version     bool
-	Help        bool
-	Init        bool
-	Completion  string
-	List        bool
-	ListAll     bool
-	ListJson    bool
-	TaskSort    string
-	Status      bool
-	NoStatus    bool
-	Insecure    bool
-	Force       bool
-	ForceAll    bool
-	Watch       bool
-	Verbose     bool
-	Silent      bool
-	AssumeYes   bool
-	Dry         bool
-	Summary     bool
-	ExitCode    bool
-	Parallel    bool
-	Concurrency int
-	Dir         string
-	Entrypoint  string
-	Output      ast.Output
-	Color       bool
-	Interval    time.Duration
-	Global      bool
-	Experiments bool
-	Download    bool
-	Offline     bool
-	ClearCache  bool
-	Timeout     time.Duration
+	Version             bool
+	Help                bool
+	Init                bool
+	Completion          string
+	List                bool
+	ListAll             bool
+	ListJson            bool
+	TaskSort            string
+	Status              bool
+	NoStatus            bool
+	Nested              bool
+	Insecure            bool
+	Force               bool
+	ForceAll            bool
+	Watch               bool
+	Verbose             bool
+	Silent              bool
+	DisableFuzzy        bool
+	AssumeYes           bool
+	Dry                 bool
+	Summary             bool
+	ExitCode            bool
+	Parallel            bool
+	Concurrency         int
+	Dir                 string
+	Entrypoint          string
+	Output              ast.Output
+	Color               bool
+	Interval            time.Duration
+	Failfast            bool
+	Global              bool
+	Experiments         bool
+	Download            bool
+	Offline             bool
+	TrustedHosts        []string
+	ClearCache          bool
+	Timeout             time.Duration
+	CacheExpiryDuration time.Duration
 )
 
 func init() {
+	// Config files can enable experiments which alter the availability and/or
+	// behavior of some flags, so we need to parse the experiments before the
+	// flags. However, we need the --taskfile and --dir flags before we can
+	// parse the experiments as they can alter the location of the config files.
+	// Because of this circular dependency, we parse the flags twice. First, we
+	// get the --taskfile and --dir flags, then we parse the experiments, then
+	// we parse the flags again to get the full set. We use a flagset here so
+	// that we can parse a subset of flags without exiting on error.
+	var dir, entrypoint string
+	fs := pflag.NewFlagSet("experiments", pflag.ContinueOnError)
+	fs.StringVarP(&dir, "dir", "d", "", "")
+	fs.StringVarP(&entrypoint, "taskfile", "t", "", "")
+	fs.Usage = func() {}
+	_ = fs.Parse(os.Args[1:])
+
+	// Parse the experiments
+	dir = cmp.Or(dir, filepath.Dir(entrypoint))
+
+	config, _ := taskrc.GetConfig(dir)
+	experiments.ParseWithConfig(dir, config)
+
+	// Parse the rest of the flags
 	log.SetFlags(0)
 	log.SetOutput(os.Stderr)
 	pflag.Usage = func() {
 		log.Print(usage)
 		pflag.PrintDefaults()
 	}
-	offline, err := strconv.ParseBool(cmp.Or(env.GetTaskEnv("OFFLINE"), "false"))
-	if err != nil {
-		offline = false
-	}
+
 	pflag.BoolVar(&Version, "version", false, "Show Task version.")
 	pflag.BoolVarP(&Help, "help", "h", false, "Shows Task usage.")
 	pflag.BoolVarP(&Init, "init", "i", false, "Creates a new Taskfile.yml in the current folder.")
@@ -94,24 +121,27 @@ func init() {
 	pflag.StringVar(&TaskSort, "sort", "", "Changes the order of the tasks when listed. [default|alphanumeric|none].")
 	pflag.BoolVar(&Status, "status", false, "Exits with non-zero exit code if any of the given tasks is not up-to-date.")
 	pflag.BoolVar(&NoStatus, "no-status", false, "Ignore status when listing tasks as JSON")
-	pflag.BoolVar(&Insecure, "insecure", false, "Forces Task to download Taskfiles over insecure connections.")
+	pflag.BoolVar(&Nested, "nested", false, "Nest namespaces when listing tasks as JSON")
+	pflag.BoolVar(&Insecure, "insecure", getConfig(config, func() *bool { return config.Remote.Insecure }, false), "Forces Task to download Taskfiles over insecure connections.")
 	pflag.BoolVarP(&Watch, "watch", "w", false, "Enables watch of the given task.")
-	pflag.BoolVarP(&Verbose, "verbose", "v", false, "Enables verbose mode.")
+	pflag.BoolVarP(&Verbose, "verbose", "v", getConfig(config, func() *bool { return config.Verbose }, false), "Enables verbose mode.")
 	pflag.BoolVarP(&Silent, "silent", "s", false, "Disables echoing.")
+	pflag.BoolVar(&DisableFuzzy, "disable-fuzzy", getConfig(config, func() *bool { return config.DisableFuzzy }, false), "Disables fuzzy matching for task names.")
 	pflag.BoolVarP(&AssumeYes, "yes", "y", false, "Assume \"yes\" as answer to all prompts.")
 	pflag.BoolVarP(&Parallel, "parallel", "p", false, "Executes tasks provided on command line in parallel.")
 	pflag.BoolVarP(&Dry, "dry", "n", false, "Compiles and prints tasks in the order that they would be run, without executing them.")
 	pflag.BoolVar(&Summary, "summary", false, "Show summary about a task.")
 	pflag.BoolVarP(&ExitCode, "exit-code", "x", false, "Pass-through the exit code of the task command.")
-	pflag.StringVarP(&Dir, "dir", "d", "", "Sets directory of execution.")
+	pflag.StringVarP(&Dir, "dir", "d", "", "Sets the directory in which Task will execute and look for a Taskfile.")
 	pflag.StringVarP(&Entrypoint, "taskfile", "t", "", `Choose which Taskfile to run. Defaults to "Taskfile.yml".`)
 	pflag.StringVarP(&Output.Name, "output", "o", "", "Sets output style: [interleaved|group|prefixed].")
 	pflag.StringVar(&Output.Group.Begin, "output-group-begin", "", "Message template to print before a task's grouped output.")
 	pflag.StringVar(&Output.Group.End, "output-group-end", "", "Message template to print after a task's grouped output.")
 	pflag.BoolVar(&Output.Group.ErrorOnly, "output-group-error-only", false, "Swallow output from successful tasks.")
 	pflag.BoolVarP(&Color, "color", "c", true, "Colored output. Enabled by default. Set flag to false or use NO_COLOR=1 to disable.")
-	pflag.IntVarP(&Concurrency, "concurrency", "C", 0, "Limit number of tasks to run concurrently.")
+	pflag.IntVarP(&Concurrency, "concurrency", "C", getConfig(config, func() *int { return config.Concurrency }, 0), "Limit number of tasks to run concurrently.")
 	pflag.DurationVarP(&Interval, "interval", "I", 0, "Interval to watch for changes.")
+	pflag.BoolVarP(&Failfast, "failfast", "F", getConfig(config, func() *bool { return &config.Failfast }, false), "When running tasks in parallel, stop all tasks if one fails.")
 	pflag.BoolVarP(&Global, "global", "g", false, "Runs global Taskfile, from $HOME/{T,t}askfile.{yml,yaml}.")
 	pflag.BoolVar(&Experiments, "experiments", false, "Lists all the available experiments and whether or not they are enabled.")
 
@@ -126,11 +156,12 @@ func init() {
 	// Remote Taskfiles experiment will adds the "download" and "offline" flags
 	if experiments.RemoteTaskfiles.Enabled() {
 		pflag.BoolVar(&Download, "download", false, "Downloads a cached version of a remote Taskfile.")
-		pflag.BoolVar(&Offline, "offline", offline, "Forces Task to only use local or cached Taskfiles.")
-		pflag.DurationVar(&Timeout, "timeout", time.Second*10, "Timeout for downloading remote Taskfiles.")
+		pflag.BoolVar(&Offline, "offline", getConfig(config, func() *bool { return config.Remote.Offline }, false), "Forces Task to only use local or cached Taskfiles.")
+		pflag.StringSliceVar(&TrustedHosts, "trusted-hosts", config.Remote.TrustedHosts, "List of trusted hosts for remote Taskfiles (comma-separated).")
+		pflag.DurationVar(&Timeout, "timeout", getConfig(config, func() *time.Duration { return config.Remote.Timeout }, time.Second*10), "Timeout for downloading remote Taskfiles.")
 		pflag.BoolVar(&ClearCache, "clear-cache", false, "Clear the remote cache.")
+		pflag.DurationVar(&CacheExpiryDuration, "expiry", getConfig(config, func() *time.Duration { return config.Remote.CacheExpiry }, 0), "Expiry duration for cached remote Taskfiles.")
 	}
-
 	pflag.Parse()
 }
 
@@ -144,8 +175,7 @@ func Validate() error {
 	}
 
 	if Global && Dir != "" {
-		log.Fatal("task: You can't set both --global and --dir")
-		return nil
+		return errors.New("task: You can't set both --global and --dir")
 	}
 
 	if Output.Name != "group" {
@@ -160,5 +190,90 @@ func Validate() error {
 		}
 	}
 
+	if List && ListAll {
+		return errors.New("task: cannot use --list and --list-all at the same time")
+	}
+
+	if ListJson && !List && !ListAll {
+		return errors.New("task: --json only applies to --list or --list-all")
+	}
+
+	if NoStatus && !ListJson {
+		return errors.New("task: --no-status only applies to --json with --list or --list-all")
+	}
+
+	if Nested && !ListJson {
+		return errors.New("task: --nested only applies to --json with --list or --list-all")
+	}
+
 	return nil
 }
+
+// WithFlags is a special internal functional option that is used to pass flags
+// from the CLI into any constructor that accepts functional options.
+func WithFlags() task.ExecutorOption {
+	return &flagsOption{}
+}
+
+type flagsOption struct{}
+
+func (o *flagsOption) ApplyToExecutor(e *task.Executor) {
+	// Set the sorter
+	var sorter sort.Sorter
+	switch TaskSort {
+	case "none":
+		sorter = sort.NoSort
+	case "alphanumeric":
+		sorter = sort.AlphaNumeric
+	}
+
+	// Change the directory to the user's home directory if the global flag is set
+	dir := Dir
+	if Global {
+		home, err := os.UserHomeDir()
+		if err == nil {
+			dir = home
+		}
+	}
+
+	e.Options(
+		task.WithDir(dir),
+		task.WithEntrypoint(Entrypoint),
+		task.WithForce(Force),
+		task.WithForceAll(ForceAll),
+		task.WithInsecure(Insecure),
+		task.WithDownload(Download),
+		task.WithOffline(Offline),
+		task.WithTrustedHosts(TrustedHosts),
+		task.WithTimeout(Timeout),
+		task.WithCacheExpiryDuration(CacheExpiryDuration),
+		task.WithWatch(Watch),
+		task.WithVerbose(Verbose),
+		task.WithSilent(Silent),
+		task.WithDisableFuzzy(DisableFuzzy),
+		task.WithAssumeYes(AssumeYes),
+		task.WithDry(Dry || Status),
+		task.WithSummary(Summary),
+		task.WithParallel(Parallel),
+		task.WithColor(Color),
+		task.WithConcurrency(Concurrency),
+		task.WithInterval(Interval),
+		task.WithOutputStyle(Output),
+		task.WithTaskSorter(sorter),
+		task.WithVersionCheck(true),
+		task.WithFailfast(Failfast),
+	)
+}
+
+// getConfig extracts a config value directly from a pointer field with a fallback default
+func getConfig[T any](config *taskrcast.TaskRC, fieldFunc func() *T, fallback T) T {
+	if config == nil {
+		return fallback
+	}
+
+	field := fieldFunc()
+	if field != nil {
+		return *field
+	}
+	return fallback
+}

internal/fsext/fs.go

@@ -0,0 +1,202 @@
+package fsext
+
+import (
+	"os"
+	"path/filepath"
+
+	"github.com/go-task/task/v3/internal/filepathext"
+	"github.com/go-task/task/v3/internal/sysinfo"
+)
+
+// DefaultDir will return the default directory given an entrypoint or
+// directory. If the directory is set, it will ensure it is an absolute path and
+// return it. If the entrypoint is set, but the directory is not, it will leave
+// the directory blank. If both are empty, it will default the directory to the
+// current working directory.
+func DefaultDir(entrypoint, dir string) string {
+	// If the directory is set, ensure it is an absolute path
+	if dir != "" {
+		var err error
+		dir, err = filepath.Abs(dir)
+		if err != nil {
+			return ""
+		}
+		return dir
+	}
+
+	// If the entrypoint and dir are empty, we default the directory to the current working directory
+	if entrypoint == "" {
+		wd, err := os.Getwd()
+		if err != nil {
+			return ""
+		}
+		return wd
+	}
+
+	// If the entrypoint is set, but the directory is not, we leave the directory blank
+	return ""
+}
+
+// ResolveDir returns an absolute path to the directory that the task should be
+// run in. If the entrypoint and dir are BOTH set, then the Taskfile will not
+// sit inside the directory specified by dir and we should ensure that the dir
+// is absolute. Otherwise, the dir will always be the parent directory of the
+// resolved entrypoint, so we should return that parent directory.
+func ResolveDir(entrypoint, resolvedEntrypoint, dir string) (string, error) {
+	if entrypoint != "" && dir != "" {
+		return filepath.Abs(dir)
+	}
+	return filepath.Dir(resolvedEntrypoint), nil
+}
+
+// Search looks for files with the given possible filenames using the given
+// entrypoint and directory. If the entrypoint is set, it checks if the
+// entrypoint matches a file or if it matches a directory containing one of the
+// possible filenames. Otherwise, it walks up the file tree starting at the
+// given directory and performs a search in each directory for the possible
+// filenames until it finds a match or reaches the root directory. If the
+// entrypoint and directory are both empty, it defaults the directory to the
+// current working directory and performs a recursive search starting there. If
+// a match is found, the absolute path to the file is returned with its
+// directory. If no match is found, an error is returned.
+func Search(entrypoint, dir string, possibleFilenames []string) (string, error) {
+	var err error
+	if entrypoint != "" {
+		entrypoint, err = SearchPath(entrypoint, possibleFilenames)
+		if err != nil {
+			return "", err
+		}
+		return entrypoint, nil
+	}
+	if dir == "" {
+		dir, err = os.Getwd()
+		if err != nil {
+			return "", err
+		}
+	}
+	entrypoint, err = SearchPathRecursively(dir, possibleFilenames)
+	if err != nil {
+		return "", err
+	}
+	return entrypoint, nil
+}
+
+// SearchAll looks for files with the given possible filenames using the given
+// entrypoint and directory. If the entrypoint is set, it checks if the
+// entrypoint matches a file or if it matches a directory containing one of the
+// possible filenames and add it to a list of matches. It then walks up the file
+// tree starting at the given directory and performs a search in each directory
+// for the possible filenames until it finds a match or reaches the root
+// directory. If the entrypoint and directory are both empty, it defaults the
+// directory to the current working directory and performs a recursive search
+// starting there. If matches are found, the absolute path to each file is added
+// to the list and returned.
+func SearchAll(entrypoint, dir string, possibleFilenames []string) ([]string, error) {
+	var err error
+	var entrypoints []string
+	if entrypoint != "" {
+		entrypoint, err = SearchPath(entrypoint, possibleFilenames)
+		if err != nil {
+			return nil, err
+		}
+		entrypoints = append(entrypoints, entrypoint)
+	}
+	if dir == "" {
+		dir, err = os.Getwd()
+		if err != nil {
+			return nil, err
+		}
+	}
+	paths, err := SearchNPathRecursively(dir, possibleFilenames, -1)
+	if err != nil {
+		return nil, err
+	}
+	return append(entrypoints, paths...), nil
+}
+
+// SearchPath will check if a file at the given path exists or not. If it does,
+// it will return the path to it. If it does not, it will search for any files
+// at the given path with any of the given possible names. If any of these match
+// a file, the first matching path will be returned. If no files are found, an
+// error will be returned.
+func SearchPath(path string, possibleFilenames []string) (string, error) {
+	// Get file info about the path
+	fi, err := os.Stat(path)
+	if err != nil {
+		return "", err
+	}
+
+	// If the path exists and is a regular file, device, symlink, or named pipe,
+	// return the absolute path to it
+	if fi.Mode().IsRegular() ||
+		fi.Mode()&os.ModeDevice != 0 ||
+		fi.Mode()&os.ModeSymlink != 0 ||
+		fi.Mode()&os.ModeNamedPipe != 0 {
+		return filepath.Abs(path)
+	}
+
+	// If the path is a directory, check if any of the possible names exist
+	// in that directory
+	for _, filename := range possibleFilenames {
+		alt := filepathext.SmartJoin(path, filename)
+		if _, err := os.Stat(alt); err == nil {
+			return filepath.Abs(alt)
+		}
+	}
+
+	return "", os.ErrNotExist
+}
+
+// SearchPathRecursively walks up the directory tree starting at the given
+// path, calling the Search function in each directory until it finds a matching
+// file or reaches the root directory. On supported operating systems, it will
+// also check if the user ID of the directory changes and abort if it does.
+func SearchPathRecursively(path string, possibleFilenames []string) (string, error) {
+	paths, err := SearchNPathRecursively(path, possibleFilenames, 1)
+	if err != nil {
+		return "", err
+	}
+	if len(paths) == 0 {
+		return "", os.ErrNotExist
+	}
+	return paths[0], nil
+}
+
+// SearchNPathRecursively walks up the directory tree starting at the given
+// path, calling the Search function in each directory and adding each matching
+// file that it finds to a list until it reaches the root directory or the
+// length of the list exceeds n. On supported operating systems, it will also
+// check if the user ID of the directory changes and abort if it does.
+func SearchNPathRecursively(path string, possibleFilenames []string, n int) ([]string, error) {
+	var paths []string
+
+	owner, err := sysinfo.Owner(path)
+	if err != nil {
+		return nil, err
+	}
+
+	for n == -1 || len(paths) < n {
+		fpath, err := SearchPath(path, possibleFilenames)
+		if err == nil {
+			paths = append(paths, fpath)
+		}
+
+		// Get the parent path/user id
+		parentPath := filepath.Dir(path)
+		parentOwner, err := sysinfo.Owner(parentPath)
+		if err != nil {
+			return nil, err
+		}
+
+		// Error if we reached the root directory and still haven't found a file
+		// OR if the user id of the directory changes
+		if path == parentPath || (parentOwner != owner) {
+			return paths, nil
+		}
+
+		owner = parentOwner
+		path = parentPath
+	}
+
+	return paths, nil
+}

internal/fsext/fs_test.go

@@ -0,0 +1,224 @@
+package fsext
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestDefaultDir(t *testing.T) {
+	t.Parallel()
+
+	wd, err := os.Getwd()
+	require.NoError(t, err)
+
+	tests := []struct {
+		name       string
+		entrypoint string
+		dir        string
+		expected   string
+	}{
+		{
+			name:       "default to current working directory",
+			entrypoint: "",
+			dir:        "",
+			expected:   wd,
+		},
+		{
+			name:       "resolves relative dir path",
+			entrypoint: "",
+			dir:        "./dir",
+			expected:   filepath.Join(wd, "dir"),
+		},
+		{
+			name:       "return entrypoint if set",
+			entrypoint: filepath.Join(wd, "entrypoint"),
+			dir:        "",
+			expected:   "",
+		},
+		{
+			name:       "if entrypoint and dir are set",
+			entrypoint: filepath.Join(wd, "entrypoint"),
+			dir:        filepath.Join(wd, "dir"),
+			expected:   filepath.Join(wd, "dir"),
+		},
+		{
+			name:       "if entrypoint and dir are set and dir is relative",
+			entrypoint: filepath.Join(wd, "entrypoint"),
+			dir:        "./dir",
+			expected:   filepath.Join(wd, "dir"),
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+			require.Equal(t, tt.expected, DefaultDir(tt.entrypoint, tt.dir))
+		})
+	}
+}
+
+func TestSearch(t *testing.T) {
+	t.Parallel()
+
+	wd, err := os.Getwd()
+	require.NoError(t, err)
+
+	tests := []struct {
+		name               string
+		entrypoint         string
+		dir                string
+		possibleFilenames  []string
+		expectedEntrypoint string
+	}{
+		{
+			name:               "find foo.txt using relative entrypoint",
+			entrypoint:         "./testdata/foo.txt",
+			possibleFilenames:  []string{"foo.txt"},
+			expectedEntrypoint: filepath.Join(wd, "testdata", "foo.txt"),
+		},
+		{
+			name:               "find foo.txt using absolute entrypoint",
+			entrypoint:         filepath.Join(wd, "testdata", "foo.txt"),
+			possibleFilenames:  []string{"foo.txt"},
+			expectedEntrypoint: filepath.Join(wd, "testdata", "foo.txt"),
+		},
+		{
+			name:               "find foo.txt using relative dir",
+			dir:                "./testdata",
+			possibleFilenames:  []string{"foo.txt"},
+			expectedEntrypoint: filepath.Join(wd, "testdata", "foo.txt"),
+		},
+		{
+			name:               "find foo.txt using absolute dir",
+			dir:                filepath.Join(wd, "testdata"),
+			possibleFilenames:  []string{"foo.txt"},
+			expectedEntrypoint: filepath.Join(wd, "testdata", "foo.txt"),
+		},
+		{
+			name:               "find foo.txt using relative dir and relative entrypoint",
+			entrypoint:         "./testdata/foo.txt",
+			dir:                "./testdata/some/other/dir",
+			possibleFilenames:  []string{"foo.txt"},
+			expectedEntrypoint: filepath.Join(wd, "testdata", "foo.txt"),
+		},
+		{
+			name:               "find fs.go using no entrypoint or dir",
+			entrypoint:         "",
+			dir:                "",
+			possibleFilenames:  []string{"fs.go"},
+			expectedEntrypoint: filepath.Join(wd, "fs.go"),
+		},
+		{
+			name:               "find ../../Taskfile.yml using no entrypoint or dir by walking",
+			entrypoint:         "",
+			dir:                "",
+			possibleFilenames:  []string{"Taskfile.yml"},
+			expectedEntrypoint: filepath.Join(wd, "..", "..", "Taskfile.yml"),
+		},
+		{
+			name:               "find foo.txt first if listed first in possible filenames",
+			entrypoint:         "./testdata",
+			possibleFilenames:  []string{"foo.txt", "bar.txt"},
+			expectedEntrypoint: filepath.Join(wd, "testdata", "foo.txt"),
+		},
+		{
+			name:               "find bar.txt first if listed first in possible filenames",
+			entrypoint:         "./testdata",
+			possibleFilenames:  []string{"bar.txt", "foo.txt"},
+			expectedEntrypoint: filepath.Join(wd, "testdata", "bar.txt"),
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+			entrypoint, err := Search(tt.entrypoint, tt.dir, tt.possibleFilenames)
+			require.NoError(t, err)
+			require.Equal(t, tt.expectedEntrypoint, entrypoint)
+			require.NoError(t, err)
+		})
+	}
+}
+
+func TestResolveDir(t *testing.T) {
+	t.Parallel()
+
+	wd, err := os.Getwd()
+	require.NoError(t, err)
+
+	tests := []struct {
+		name               string
+		entrypoint         string
+		resolvedEntrypoint string
+		dir                string
+		expectedDir        string
+	}{
+		{
+			name:               "find foo.txt using relative entrypoint",
+			entrypoint:         "./testdata/foo.txt",
+			resolvedEntrypoint: filepath.Join(wd, "testdata", "foo.txt"),
+			expectedDir:        filepath.Join(wd, "testdata"),
+		},
+		{
+			name:               "find foo.txt using absolute entrypoint",
+			entrypoint:         filepath.Join(wd, "testdata", "foo.txt"),
+			resolvedEntrypoint: filepath.Join(wd, "testdata", "foo.txt"),
+			expectedDir:        filepath.Join(wd, "testdata"),
+		},
+		{
+			name:               "find foo.txt using relative dir",
+			resolvedEntrypoint: filepath.Join(wd, "testdata", "foo.txt"),
+			dir:                "./testdata",
+			expectedDir:        filepath.Join(wd, "testdata"),
+		},
+		{
+			name:               "find foo.txt using absolute dir",
+			resolvedEntrypoint: filepath.Join(wd, "testdata", "foo.txt"),
+			dir:                filepath.Join(wd, "testdata"),
+			expectedDir:        filepath.Join(wd, "testdata"),
+		},
+		{
+			name:               "find foo.txt using relative dir and relative entrypoint",
+			entrypoint:         "./testdata/foo.txt",
+			resolvedEntrypoint: filepath.Join(wd, "testdata", "foo.txt"),
+			dir:                "./testdata/some/other/dir",
+			expectedDir:        filepath.Join(wd, "testdata", "some", "other", "dir"),
+		},
+		{
+			name:               "find fs.go using no entrypoint or dir",
+			entrypoint:         "",
+			resolvedEntrypoint: filepath.Join(wd, "fs.go"),
+			dir:                "",
+			expectedDir:        wd,
+		},
+		{
+			name:               "find ../../Taskfile.yml using no entrypoint or dir by walking",
+			entrypoint:         "",
+			resolvedEntrypoint: filepath.Join(wd, "..", "..", "Taskfile.yml"),
+			dir:                "",
+			expectedDir:        filepath.Join(wd, "..", ".."),
+		},
+		{
+			name:               "find foo.txt first if listed first in possible filenames",
+			entrypoint:         "./testdata",
+			resolvedEntrypoint: filepath.Join(wd, "testdata", "foo.txt"),
+			expectedDir:        filepath.Join(wd, "testdata"),
+		},
+		{
+			name:               "find bar.txt first if listed first in possible filenames",
+			entrypoint:         "./testdata",
+			resolvedEntrypoint: filepath.Join(wd, "testdata", "bar.txt"),
+			expectedDir:        filepath.Join(wd, "testdata"),
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+			dir, err := ResolveDir(tt.entrypoint, tt.resolvedEntrypoint, tt.dir)
+			require.NoError(t, err)
+			require.Equal(t, tt.expectedDir, dir)
+			require.NoError(t, err)
+		})
+	}
+}

internal/fsnotifyext/fsnotify_dedup.go

@@ -0,0 +1,51 @@
+package fsnotifyext
+
+import (
+	"math"
+	"time"
+
+	"github.com/fsnotify/fsnotify"
+)
+
+type Deduper struct {
+	w        *fsnotify.Watcher
+	waitTime time.Duration
+}
+
+func NewDeduper(w *fsnotify.Watcher, waitTime time.Duration) *Deduper {
+	return &Deduper{
+		w:        w,
+		waitTime: waitTime,
+	}
+}
+
+// GetChan returns a chan of deduplicated [fsnotify.Event].
+//
+// [fsnotify.Chmod] operations will be skipped.
+func (d *Deduper) GetChan() <-chan fsnotify.Event {
+	channel := make(chan fsnotify.Event)
+
+	go func() {
+		timers := make(map[string]*time.Timer)
+		for {
+			event, ok := <-d.w.Events
+			switch {
+			case !ok:
+				return
+			case event.Has(fsnotify.Chmod):
+				continue
+			}
+
+			timer, ok := timers[event.String()]
+			if !ok {
+				timer = time.AfterFunc(math.MaxInt64, func() { channel <- event })
+				timer.Stop()
+				timers[event.String()] = timer
+			}
+
+			timer.Reset(d.waitTime)
+		}
+	}()
+
+	return channel
+}

internal/hash/hash.go

@@ -20,5 +20,5 @@ func Name(t *ast.Task) (string, error) {
 
 func Hash(t *ast.Task) (string, error) {
 	h, err := hashstructure.Hash(t, hashstructure.FormatV2, nil)
-	return fmt.Sprintf("%s:%d", t.Task, h), err
+	return fmt.Sprintf("%s:%s:%d", t.Location.Taskfile, t.LocalName(), h), err
 }

internal/logger/logger.go

@@ -12,8 +12,8 @@ import (
 	"github.com/fatih/color"
 
 	"github.com/go-task/task/v3/errors"
+	"github.com/go-task/task/v3/experiments"
 	"github.com/go-task/task/v3/internal/env"
-	"github.com/go-task/task/v3/internal/experiments"
 	"github.com/go-task/task/v3/internal/term"
 )
 

internal/mocks/sources_checkable.go

@@ -1,226 +0,0 @@
-// Code generated by mockery v2.24.0. DO NOT EDIT.
-
-package mocks
-
-import (
-	ast "github.com/go-task/task/v3/taskfile/ast"
-
-	mock "github.com/stretchr/testify/mock"
-)
-
-// SourcesCheckable is an autogenerated mock type for the SourcesCheckable type
-type SourcesCheckable struct {
-	mock.Mock
-}
-
-type SourcesCheckable_Expecter struct {
-	mock *mock.Mock
-}
-
-func (_m *SourcesCheckable) EXPECT() *SourcesCheckable_Expecter {
-	return &SourcesCheckable_Expecter{mock: &_m.Mock}
-}
-
-// IsUpToDate provides a mock function with given fields: t
-func (_m *SourcesCheckable) IsUpToDate(t *ast.Task) (bool, error) {
-	ret := _m.Called(t)
-
-	var r0 bool
-	var r1 error
-	if rf, ok := ret.Get(0).(func(*ast.Task) (bool, error)); ok {
-		return rf(t)
-	}
-	if rf, ok := ret.Get(0).(func(*ast.Task) bool); ok {
-		r0 = rf(t)
-	} else {
-		r0 = ret.Get(0).(bool)
-	}
-
-	if rf, ok := ret.Get(1).(func(*ast.Task) error); ok {
-		r1 = rf(t)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// SourcesCheckable_IsUpToDate_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'IsUpToDate'
-type SourcesCheckable_IsUpToDate_Call struct {
-	*mock.Call
-}
-
-// IsUpToDate is a helper method to define mock.On call
-//   - t *ast.Task
-func (_e *SourcesCheckable_Expecter) IsUpToDate(t interface{}) *SourcesCheckable_IsUpToDate_Call {
-	return &SourcesCheckable_IsUpToDate_Call{Call: _e.mock.On("IsUpToDate", t)}
-}
-
-func (_c *SourcesCheckable_IsUpToDate_Call) Run(run func(t *ast.Task)) *SourcesCheckable_IsUpToDate_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(*ast.Task))
-	})
-	return _c
-}
-
-func (_c *SourcesCheckable_IsUpToDate_Call) Return(_a0 bool, _a1 error) *SourcesCheckable_IsUpToDate_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *SourcesCheckable_IsUpToDate_Call) RunAndReturn(run func(*ast.Task) (bool, error)) *SourcesCheckable_IsUpToDate_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// Kind provides a mock function with given fields:
-func (_m *SourcesCheckable) Kind() string {
-	ret := _m.Called()
-
-	var r0 string
-	if rf, ok := ret.Get(0).(func() string); ok {
-		r0 = rf()
-	} else {
-		r0 = ret.Get(0).(string)
-	}
-
-	return r0
-}
-
-// SourcesCheckable_Kind_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Kind'
-type SourcesCheckable_Kind_Call struct {
-	*mock.Call
-}
-
-// Kind is a helper method to define mock.On call
-func (_e *SourcesCheckable_Expecter) Kind() *SourcesCheckable_Kind_Call {
-	return &SourcesCheckable_Kind_Call{Call: _e.mock.On("Kind")}
-}
-
-func (_c *SourcesCheckable_Kind_Call) Run(run func()) *SourcesCheckable_Kind_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run()
-	})
-	return _c
-}
-
-func (_c *SourcesCheckable_Kind_Call) Return(_a0 string) *SourcesCheckable_Kind_Call {
-	_c.Call.Return(_a0)
-	return _c
-}
-
-func (_c *SourcesCheckable_Kind_Call) RunAndReturn(run func() string) *SourcesCheckable_Kind_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// OnError provides a mock function with given fields: t
-func (_m *SourcesCheckable) OnError(t *ast.Task) error {
-	ret := _m.Called(t)
-
-	var r0 error
-	if rf, ok := ret.Get(0).(func(*ast.Task) error); ok {
-		r0 = rf(t)
-	} else {
-		r0 = ret.Error(0)
-	}
-
-	return r0
-}
-
-// SourcesCheckable_OnError_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'OnError'
-type SourcesCheckable_OnError_Call struct {
-	*mock.Call
-}
-
-// OnError is a helper method to define mock.On call
-//   - t *ast.Task
-func (_e *SourcesCheckable_Expecter) OnError(t interface{}) *SourcesCheckable_OnError_Call {
-	return &SourcesCheckable_OnError_Call{Call: _e.mock.On("OnError", t)}
-}
-
-func (_c *SourcesCheckable_OnError_Call) Run(run func(t *ast.Task)) *SourcesCheckable_OnError_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(*ast.Task))
-	})
-	return _c
-}
-
-func (_c *SourcesCheckable_OnError_Call) Return(_a0 error) *SourcesCheckable_OnError_Call {
-	_c.Call.Return(_a0)
-	return _c
-}
-
-func (_c *SourcesCheckable_OnError_Call) RunAndReturn(run func(*ast.Task) error) *SourcesCheckable_OnError_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// Value provides a mock function with given fields: t
-func (_m *SourcesCheckable) Value(t *ast.Task) (interface{}, error) {
-	ret := _m.Called(t)
-
-	var r0 interface{}
-	var r1 error
-	if rf, ok := ret.Get(0).(func(*ast.Task) (interface{}, error)); ok {
-		return rf(t)
-	}
-	if rf, ok := ret.Get(0).(func(*ast.Task) interface{}); ok {
-		r0 = rf(t)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(interface{})
-		}
-	}
-
-	if rf, ok := ret.Get(1).(func(*ast.Task) error); ok {
-		r1 = rf(t)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// SourcesCheckable_Value_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Value'
-type SourcesCheckable_Value_Call struct {
-	*mock.Call
-}
-
-// Value is a helper method to define mock.On call
-//   - t *ast.Task
-func (_e *SourcesCheckable_Expecter) Value(t interface{}) *SourcesCheckable_Value_Call {
-	return &SourcesCheckable_Value_Call{Call: _e.mock.On("Value", t)}
-}
-
-func (_c *SourcesCheckable_Value_Call) Run(run func(t *ast.Task)) *SourcesCheckable_Value_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(*ast.Task))
-	})
-	return _c
-}
-
-func (_c *SourcesCheckable_Value_Call) Return(_a0 interface{}, _a1 error) *SourcesCheckable_Value_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *SourcesCheckable_Value_Call) RunAndReturn(run func(*ast.Task) (interface{}, error)) *SourcesCheckable_Value_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-type mockConstructorTestingTNewSourcesCheckable interface {
-	mock.TestingT
-	Cleanup(func())
-}
-
-// NewSourcesCheckable creates a new instance of SourcesCheckable. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
-func NewSourcesCheckable(t mockConstructorTestingTNewSourcesCheckable) *SourcesCheckable {
-	mock := &SourcesCheckable{}
-	mock.Mock.Test(t)
-
-	t.Cleanup(func() { mock.AssertExpectations(t) })
-
-	return mock
-}

internal/mocks/status_checkable.go

@@ -1,92 +0,0 @@
-// Code generated by mockery v2.24.0. DO NOT EDIT.
-
-package mocks
-
-import (
-	context "context"
-
-	ast "github.com/go-task/task/v3/taskfile/ast"
-
-	mock "github.com/stretchr/testify/mock"
-)
-
-// StatusCheckable is an autogenerated mock type for the StatusCheckable type
-type StatusCheckable struct {
-	mock.Mock
-}
-
-type StatusCheckable_Expecter struct {
-	mock *mock.Mock
-}
-
-func (_m *StatusCheckable) EXPECT() *StatusCheckable_Expecter {
-	return &StatusCheckable_Expecter{mock: &_m.Mock}
-}
-
-// IsUpToDate provides a mock function with given fields: ctx, t
-func (_m *StatusCheckable) IsUpToDate(ctx context.Context, t *ast.Task) (bool, error) {
-	ret := _m.Called(ctx, t)
-
-	var r0 bool
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, *ast.Task) (bool, error)); ok {
-		return rf(ctx, t)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context, *ast.Task) bool); ok {
-		r0 = rf(ctx, t)
-	} else {
-		r0 = ret.Get(0).(bool)
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context, *ast.Task) error); ok {
-		r1 = rf(ctx, t)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// StatusCheckable_IsUpToDate_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'IsUpToDate'
-type StatusCheckable_IsUpToDate_Call struct {
-	*mock.Call
-}
-
-// IsUpToDate is a helper method to define mock.On call
-//   - ctx context.Context
-//   - t *ast.Task
-func (_e *StatusCheckable_Expecter) IsUpToDate(ctx interface{}, t interface{}) *StatusCheckable_IsUpToDate_Call {
-	return &StatusCheckable_IsUpToDate_Call{Call: _e.mock.On("IsUpToDate", ctx, t)}
-}
-
-func (_c *StatusCheckable_IsUpToDate_Call) Run(run func(ctx context.Context, t *ast.Task)) *StatusCheckable_IsUpToDate_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(*ast.Task))
-	})
-	return _c
-}
-
-func (_c *StatusCheckable_IsUpToDate_Call) Return(_a0 bool, _a1 error) *StatusCheckable_IsUpToDate_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *StatusCheckable_IsUpToDate_Call) RunAndReturn(run func(context.Context, *ast.Task) (bool, error)) *StatusCheckable_IsUpToDate_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-type mockConstructorTestingTNewStatusCheckable interface {
-	mock.TestingT
-	Cleanup(func())
-}
-
-// NewStatusCheckable creates a new instance of StatusCheckable. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
-func NewStatusCheckable(t mockConstructorTestingTNewStatusCheckable) *StatusCheckable {
-	mock := &StatusCheckable{}
-	mock.Mock.Test(t)
-
-	t.Cleanup(func() { mock.AssertExpectations(t) })
-
-	return mock
-}

internal/output/group.go

@@ -24,7 +24,6 @@ func (g Group) WrapWriter(stdOut, _ io.Writer, _ string, cache *templater.Cache)
 		if g.ErrorOnly && err == nil {
 			return nil
 		}
-
 		return gw.close()
 	}
 }
@@ -40,14 +39,22 @@ func (gw *groupWriter) Write(p []byte) (int, error) {
 }
 
 func (gw *groupWriter) close() error {
-	if gw.buff.Len() == 0 {
-		// don't print begin/end messages if there's no buffered entries
+	switch {
+	case gw.buff.Len() == 0:
 		return nil
-	}
-	if _, err := io.WriteString(gw.writer, gw.begin); err != nil {
+	case gw.begin == "" && gw.end == "":
+		_, err := io.Copy(gw.writer, &gw.buff)
+		return err
+	default:
+		_, err := io.Copy(gw.writer, gw.combinedBuff())
 		return err
 	}
-	gw.buff.WriteString(gw.end)
-	_, err := io.Copy(gw.writer, &gw.buff)
-	return err
+}
+
+func (gw *groupWriter) combinedBuff() io.Reader {
+	var b bytes.Buffer
+	_, _ = b.WriteString(gw.begin)
+	_, _ = io.Copy(&b, &gw.buff)
+	_, _ = b.WriteString(gw.end)
+	return &b
 }

internal/sort/sorter.go

@@ -9,6 +9,11 @@ import (
 // A Sorter is any function that sorts a set of tasks.
 type Sorter func(items []string, namespaces []string) []string
 
+// NoSort leaves the tasks in the order they are defined.
+func NoSort(items []string, namespaces []string) []string {
+	return items
+}
+
 // AlphaNumeric sorts the JSON output so that tasks are in alpha numeric order
 // by task name.
 func AlphaNumeric(items []string, namespaces []string) []string {

internal/sort/sorter_test.go

@@ -79,3 +79,35 @@ func TestAlphaNumeric_Sort(t *testing.T) {
 		})
 	}
 }
+
+func TestNoSort_Sort(t *testing.T) {
+	t.Parallel()
+
+	item1 := "a-item1"
+	item2 := "m-item2"
+	item3 := "ns1:item3"
+	item4 := "ns2:item4"
+	item5 := "z-item5"
+	item6 := "ns3:item6"
+
+	tests := []struct {
+		name  string
+		items []string
+		want  []string
+	}{
+		{
+			name:  "all items in order of definition",
+			items: []string{item3, item2, item5, item1, item4, item6},
+			want:  []string{item3, item2, item5, item1, item4, item6},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			NoSort(tt.items, nil)
+			assert.Equal(t, tt.want, tt.items)
+		})
+	}
+}

internal/summary/summary.go

@@ -1,6 +1,8 @@
 package summary
 
 import (
+	"fmt"
+	"os"
 	"strings"
 
 	"github.com/go-task/task/v3/internal/logger"
@@ -29,6 +31,9 @@ func PrintSpaceBetweenSummaries(l *logger.Logger, i int) {
 func PrintTask(l *logger.Logger, t *ast.Task) {
 	printTaskName(l, t)
 	printTaskDescribingText(t, l)
+	printTaskVars(l, t)
+	printTaskEnv(l, t)
+	printTaskRequires(l, t)
 	printTaskDependencies(l, t)
 	printTaskAliases(l, t)
 	printTaskCommands(l, t)
@@ -118,3 +123,168 @@ func printTaskCommands(l *logger.Logger, t *ast.Task) {
 		}
 	}
 }
+
+func printTaskVars(l *logger.Logger, t *ast.Task) {
+	if t.Vars == nil || t.Vars.Len() == 0 {
+		return
+	}
+
+	osEnvVars := getEnvVarNames()
+
+	taskfileEnvVars := make(map[string]bool)
+	if t.Env != nil {
+		for key := range t.Env.All() {
+			taskfileEnvVars[key] = true
+		}
+	}
+
+	hasNonEnvVars := false
+	for key := range t.Vars.All() {
+		if !isEnvVar(key, osEnvVars) && !taskfileEnvVars[key] {
+			hasNonEnvVars = true
+			break
+		}
+	}
+
+	if !hasNonEnvVars {
+		return
+	}
+
+	l.Outf(logger.Default, "\n")
+	l.Outf(logger.Default, "vars:\n")
+
+	for key, value := range t.Vars.All() {
+		// Only display variables that are not from OS environment or Taskfile env
+		if !isEnvVar(key, osEnvVars) && !taskfileEnvVars[key] {
+			formattedValue := formatVarValue(value)
+			l.Outf(logger.Yellow, "  %s: %s\n", key, formattedValue)
+		}
+	}
+}
+
+func printTaskEnv(l *logger.Logger, t *ast.Task) {
+	if t.Env == nil || t.Env.Len() == 0 {
+		return
+	}
+
+	envVars := getEnvVarNames()
+
+	hasNonEnvVars := false
+	for key := range t.Env.All() {
+		if !isEnvVar(key, envVars) {
+			hasNonEnvVars = true
+			break
+		}
+	}
+
+	if !hasNonEnvVars {
+		return
+	}
+
+	l.Outf(logger.Default, "\n")
+	l.Outf(logger.Default, "env:\n")
+
+	for key, value := range t.Env.All() {
+		// Only display variables that are not from OS environment
+		if !isEnvVar(key, envVars) {
+			formattedValue := formatVarValue(value)
+			l.Outf(logger.Yellow, "  %s: %s\n", key, formattedValue)
+		}
+	}
+}
+
+// formatVarValue formats a variable value based on its type.
+// Handles static values, shell commands (sh:), references (ref:), and maps.
+func formatVarValue(v ast.Var) string {
+	// Shell command - check this first before Value
+	// because dynamic vars may have both Sh and an empty Value
+	if v.Sh != nil {
+		return fmt.Sprintf("sh: %s", *v.Sh)
+	}
+
+	// Reference
+	if v.Ref != "" {
+		return fmt.Sprintf("ref: %s", v.Ref)
+	}
+
+	// Static value
+	if v.Value != nil {
+		// Check if it's a map or complex type
+		if m, ok := v.Value.(map[string]any); ok {
+			return formatMap(m, 4)
+		}
+		// Simple string value
+		return fmt.Sprintf(`"%v"`, v.Value)
+	}
+
+	return `""`
+}
+
+// formatMap formats a map value with proper indentation for YAML.
+func formatMap(m map[string]any, indent int) string {
+	if len(m) == 0 {
+		return "{}"
+	}
+
+	var result strings.Builder
+	result.WriteString("\n")
+	spaces := strings.Repeat(" ", indent)
+
+	for k, v := range m {
+		result.WriteString(fmt.Sprintf("%s%s: %v\n", spaces, k, v))
+	}
+
+	return result.String()
+}
+
+func printTaskRequires(l *logger.Logger, t *ast.Task) {
+	if t.Requires == nil || len(t.Requires.Vars) == 0 {
+		return
+	}
+
+	l.Outf(logger.Default, "\n")
+	l.Outf(logger.Default, "requires:\n")
+	l.Outf(logger.Default, "  vars:\n")
+
+	for _, v := range t.Requires.Vars {
+		// If the variable has enum constraints, format accordingly
+		if len(v.Enum) > 0 {
+			l.Outf(logger.Yellow, "    - %s:\n", v.Name)
+			l.Outf(logger.Yellow, "        enum:\n")
+			for _, enumValue := range v.Enum {
+				l.Outf(logger.Yellow, "          - %s\n", enumValue)
+			}
+		} else {
+			// Simple required variable
+			l.Outf(logger.Yellow, "    - %s\n", v.Name)
+		}
+	}
+}
+
+func getEnvVarNames() map[string]bool {
+	envMap := make(map[string]bool)
+	for _, e := range os.Environ() {
+		parts := strings.SplitN(e, "=", 2)
+		if len(parts) > 0 {
+			envMap[parts[0]] = true
+		}
+	}
+	return envMap
+}
+
+// isEnvVar checks if a variable is from OS environment or auto-generated by Task.
+func isEnvVar(key string, envVars map[string]bool) bool {
+	// Filter out auto-generated Task variables
+	if strings.HasPrefix(key, "TASK_") ||
+		strings.HasPrefix(key, "CLI_") ||
+		strings.HasPrefix(key, "ROOT_") ||
+		key == "TASK" ||
+		key == "TASKFILE" ||
+		key == "TASKFILE_DIR" ||
+		key == "USER_WORKING_DIR" ||
+		key == "ALIAS" ||
+		key == "MATCH" {
+		return true
+	}
+	return envVars[key]
+}

internal/templater/funcs.go

@@ -2,11 +2,14 @@ package templater
 
 import (
 	"maps"
+	"math/rand/v2"
 	"path/filepath"
 	"runtime"
 	"strings"
 
 	"github.com/davecgh/go-spew/spew"
+	"github.com/google/uuid"
+	"go.yaml.in/yaml/v4"
 	"mvdan.cc/sh/v3/shell"
 	"mvdan.cc/sh/v3/syntax"
 
@@ -18,58 +21,27 @@ var templateFuncs template.FuncMap
 
 func init() {
 	taskFuncs := template.FuncMap{
-		"OS":     func() string { return runtime.GOOS },
-		"ARCH":   func() string { return runtime.GOARCH },
-		"numCPU": func() int { return runtime.NumCPU() },
-		"catLines": func(s string) string {
-			s = strings.ReplaceAll(s, "\r\n", " ")
-			return strings.ReplaceAll(s, "\n", " ")
-		},
-		"splitLines": func(s string) []string {
-			s = strings.ReplaceAll(s, "\r\n", "\n")
-			return strings.Split(s, "\n")
-		},
-		"fromSlash": func(path string) string {
-			return filepath.FromSlash(path)
-		},
-		"toSlash": func(path string) string {
-			return filepath.ToSlash(path)
-		},
-		"exeExt": func() string {
-			if runtime.GOOS == "windows" {
-				return ".exe"
-			}
-			return ""
-		},
-		"shellQuote": func(str string) (string, error) {
-			return syntax.Quote(str, syntax.LangBash)
-		},
-		"splitArgs": func(s string) ([]string, error) {
-			return shell.Fields(s, nil)
-		},
-		// IsSH is deprecated.
-		"IsSH": func() bool { return true },
-		"joinPath": func(elem ...string) string {
-			return filepath.Join(elem...)
-		},
-		"relPath": func(basePath, targetPath string) (string, error) {
-			return filepath.Rel(basePath, targetPath)
-		},
-		"merge": func(base map[string]any, v ...map[string]any) map[string]any {
-			cap := len(v)
-			for _, m := range v {
-				cap += len(m)
-			}
-			result := make(map[string]any, cap)
-			maps.Copy(result, base)
-			for _, m := range v {
-				maps.Copy(result, m)
-			}
-			return result
-		},
-		"spew": func(v any) string {
-			return spew.Sdump(v)
-		},
+		"OS":           os,
+		"ARCH":         arch,
+		"numCPU":       runtime.NumCPU,
+		"catLines":     catLines,
+		"splitLines":   splitLines,
+		"fromSlash":    filepath.FromSlash,
+		"toSlash":      filepath.ToSlash,
+		"exeExt":       exeExt,
+		"shellQuote":   shellQuote,
+		"splitArgs":    splitArgs,
+		"IsSH":         IsSH, // Deprecated
+		"joinPath":     filepath.Join,
+		"relPath":      filepath.Rel,
+		"merge":        merge,
+		"spew":         spew.Sdump,
+		"fromYaml":     fromYaml,
+		"mustFromYaml": mustFromYaml,
+		"toYaml":       toYaml,
+		"mustToYaml":   mustToYaml,
+		"uuid":         uuid.New,
+		"randIntN":     rand.IntN,
 	}
 
 	// aliases
@@ -83,3 +55,78 @@ func init() {
 	templateFuncs = template.FuncMap(sprig.TxtFuncMap())
 	maps.Copy(templateFuncs, taskFuncs)
 }
+
+func os() string {
+	return runtime.GOOS
+}
+
+func arch() string {
+	return runtime.GOARCH
+}
+
+func catLines(s string) string {
+	s = strings.ReplaceAll(s, "\r\n", " ")
+	return strings.ReplaceAll(s, "\n", " ")
+}
+
+func splitLines(s string) []string {
+	s = strings.ReplaceAll(s, "\r\n", "\n")
+	return strings.Split(s, "\n")
+}
+
+func exeExt() string {
+	if runtime.GOOS == "windows" {
+		return ".exe"
+	}
+	return ""
+}
+
+func shellQuote(str string) (string, error) {
+	return syntax.Quote(str, syntax.LangBash)
+}
+
+func splitArgs(s string) ([]string, error) {
+	return shell.Fields(s, nil)
+}
+
+// Deprecated: now always returns true
+func IsSH() bool {
+	return true
+}
+
+func merge(base map[string]any, v ...map[string]any) map[string]any {
+	cap := len(v)
+	for _, m := range v {
+		cap += len(m)
+	}
+	result := make(map[string]any, cap)
+	maps.Copy(result, base)
+	for _, m := range v {
+		maps.Copy(result, m)
+	}
+	return result
+}
+
+func fromYaml(v string) any {
+	output, _ := mustFromYaml(v)
+	return output
+}
+
+func mustFromYaml(v string) (any, error) {
+	var output any
+	err := yaml.Unmarshal([]byte(v), &output)
+	return output, err
+}
+
+func toYaml(v any) string {
+	output, _ := yaml.Marshal(v)
+	return string(output)
+}
+
+func mustToYaml(v any) (string, error) {
+	output, err := yaml.Marshal(v)
+	if err != nil {
+		return "", err
+	}
+	return string(output), nil
+}

internal/templater/templater.go

@@ -6,9 +6,10 @@ import (
 	"maps"
 	"strings"
 
+	"github.com/go-task/template"
+
 	"github.com/go-task/task/v3/internal/deepcopy"
 	"github.com/go-task/task/v3/taskfile/ast"
-	"github.com/go-task/template"
 )
 
 // Cache is a help struct that allow us to call "replaceX" funcs multiple

internal/version/version.go

@@ -1,33 +1,67 @@
 package version
 
 import (
-	"fmt"
+	_ "embed"
 	"runtime/debug"
+	"strings"
 )
 
 var (
-	version = ""
-	sum     = ""
+	//go:embed version.txt
+	version string
+	commit  string
+	dirty   bool
 )
 
 func init() {
-	info, ok := debug.ReadBuildInfo()
-	if !ok || info.Main.Version == "(devel)" || info.Main.Version == "" {
-		version = "unknown"
-	} else {
-		if version == "" {
-			version = info.Main.Version
-		}
-		if sum == "" {
-			sum = info.Main.Sum
-		}
+	version = strings.TrimSpace(version)
+	// Attempt to get build info from the Go runtime. We only use this if not
+	// built from a tagged version.
+	if info, ok := debug.ReadBuildInfo(); ok && info.Main.Version == "(devel)" {
+		commit = getCommit(info)
+		dirty = getDirty(info)
 	}
 }
 
+func getDirty(info *debug.BuildInfo) bool {
+	for _, setting := range info.Settings {
+		if setting.Key == "vcs.modified" {
+			return setting.Value == "true"
+		}
+	}
+	return false
+}
+
+func getCommit(info *debug.BuildInfo) string {
+	for _, setting := range info.Settings {
+		if setting.Key == "vcs.revision" {
+			return setting.Value[:7]
+		}
+	}
+	return ""
+}
+
+// GetVersion returns the version of Task. By default, this is retrieved from
+// the embedded version.txt file which is kept up-to-date by our release script.
+// However, it can also be overridden at build time using:
+// -ldflags="-X 'github.com/go-task/task/v3/internal/version.version=vX.X.X'".
 func GetVersion() string {
 	return version
 }
 
-func GetVersionWithSum() string {
-	return fmt.Sprintf("%s (%s)", version, sum)
+// GetVersionWithBuildInfo is the same as [GetVersion], but it also includes
+// the commit hash and dirty status if available. This will only work when built
+// within inside of a Git checkout.
+func GetVersionWithBuildInfo() string {
+	var buildMetadata []string
+	if commit != "" {
+		buildMetadata = append(buildMetadata, commit)
+	}
+	if dirty {
+		buildMetadata = append(buildMetadata, "dirty")
+	}
+	if len(buildMetadata) > 0 {
+		return version + "+" + strings.Join(buildMetadata, ".")
+	}
+	return version
 }

internal/version/version.txt

@@ -0,0 +1 @@
+3.45.5

package-lock.json

@@ -1,32 +0,0 @@
-{
-  "name": "@go-task/cli",
-  "version": "3.42.0",
-  "lockfileVersion": 2,
-  "requires": true,
-  "packages": {
-    "": {
-      "name": "@go-task/cli",
-      "version": "3.26.0",
-      "hasInstallScript": true,
-      "license": "MIT",
-      "dependencies": {
-        "@go-task/go-npm": "^0.2.0"
-      }
-    },
-    "node_modules/@go-task/go-npm": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/@go-task/go-npm/-/go-npm-0.2.0.tgz",
-      "integrity": "sha512-vQbdtBvesHm8EUFHX8QKg4rbBodmu9VsAXH1ozpbiN5jdTMOYHTCMM31EurAYmY+rNNtxJQ4JGy6t383RPlqbw==",
-      "bin": {
-        "go-npm": "bin/index.js"
-      }
-    }
-  },
-  "dependencies": {
-    "@go-task/go-npm": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/@go-task/go-npm/-/go-npm-0.2.0.tgz",
-      "integrity": "sha512-vQbdtBvesHm8EUFHX8QKg4rbBodmu9VsAXH1ozpbiN5jdTMOYHTCMM31EurAYmY+rNNtxJQ4JGy6t383RPlqbw=="
-    }
-  }
-}

package.json

@@ -1,34 +0,0 @@
-{
-  "name": "@go-task/cli",
-  "version": "3.42.0",
-  "description": "A task runner / simpler Make alternative written in Go",
-  "scripts": {
-    "postinstall": "go-npm install",
-    "preuninstall": "go-npm uninstall"
-  },
-  "goBinary": {
-    "name": "task",
-    "path": "./bin",
-    "url": "https://github.com/go-task/task/releases/download/v{{version}}/task_{{platform}}_{{arch}}{{archive_ext}}"
-  },
-  "files": [],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/go-task/task.git"
-  },
-  "keywords": [
-    "task",
-    "taskfile",
-    "build-tool",
-    "task-runner"
-  ],
-  "author": "The Task authors",
-  "license": "MIT",
-  "bugs": {
-    "url": "https://github.com/go-task/task/issues"
-  },
-  "homepage": "https://taskfile.dev",
-  "dependencies": {
-    "@go-task/go-npm": "^0.2.0"
-  }
-}

setup.go

@@ -16,6 +16,7 @@ import (
 	"github.com/go-task/task/v3/internal/env"
 	"github.com/go-task/task/v3/internal/execext"
 	"github.com/go-task/task/v3/internal/filepathext"
+	"github.com/go-task/task/v3/internal/fsext"
 	"github.com/go-task/task/v3/internal/logger"
 	"github.com/go-task/task/v3/internal/output"
 	"github.com/go-task/task/v3/internal/version"
@@ -35,7 +36,6 @@ func (e *Executor) Setup() error {
 	if err := e.readTaskfile(node); err != nil {
 		return err
 	}
-	e.setupFuzzyModel()
 	e.setupStdFiles()
 	if err := e.setupOutput(); err != nil {
 		return err
@@ -56,6 +56,13 @@ func (e *Executor) Setup() error {
 
 func (e *Executor) getRootNode() (taskfile.Node, error) {
 	node, err := taskfile.NewRootNode(e.Entrypoint, e.Dir, e.Insecure, e.Timeout)
+	if os.IsNotExist(err) {
+		return nil, errors.TaskfileNotFoundError{
+			URI:     fsext.DefaultDir(e.Entrypoint, e.Dir),
+			Walk:    true,
+			AskInit: true,
+		}
+	}
 	if err != nil {
 		return nil, err
 	}
@@ -64,6 +71,8 @@ func (e *Executor) getRootNode() (taskfile.Node, error) {
 }
 
 func (e *Executor) readTaskfile(node taskfile.Node) error {
+	ctx, cf := context.WithTimeout(context.Background(), e.Timeout)
+	defer cf()
 	debugFunc := func(s string) {
 		e.Logger.VerboseOutf(logger.Magenta, s)
 	}
@@ -71,17 +80,20 @@ func (e *Executor) readTaskfile(node taskfile.Node) error {
 		return e.Logger.Prompt(logger.Yellow, s, "n", "y", "yes")
 	}
 	reader := taskfile.NewReader(
-		node,
 		taskfile.WithInsecure(e.Insecure),
 		taskfile.WithDownload(e.Download),
 		taskfile.WithOffline(e.Offline),
-		taskfile.WithTimeout(e.Timeout),
+		taskfile.WithTrustedHosts(e.TrustedHosts),
 		taskfile.WithTempDir(e.TempDir.Remote),
+		taskfile.WithCacheExpiryDuration(e.CacheExpiryDuration),
 		taskfile.WithDebugFunc(debugFunc),
 		taskfile.WithPromptFunc(promptFunc),
 	)
-	graph, err := reader.Read()
+	graph, err := reader.Read(ctx, node)
 	if err != nil {
+		if errors.Is(err, context.DeadlineExceeded) {
+			return &errors.TaskfileNetworkTimeoutError{URI: node.Location(), Timeout: e.Timeout}
+		}
 		return err
 	}
 	if e.Taskfile, err = graph.Merge(); err != nil {
@@ -91,7 +103,7 @@ func (e *Executor) readTaskfile(node taskfile.Node) error {
 }
 
 func (e *Executor) setupFuzzyModel() {
-	if e.Taskfile != nil {
+	if e.Taskfile == nil {
 		return
 	}
 
@@ -100,6 +112,9 @@ func (e *Executor) setupFuzzyModel() {
 
 	var words []string
 	for name, task := range e.Taskfile.Tasks.All(nil) {
+		if task.Internal {
+			continue
+		}
 		words = append(words, name)
 		words = slices.Concat(words, task.Aliases)
 	}
@@ -120,7 +135,7 @@ func (e *Executor) setupTempDir() error {
 			Fingerprint: filepathext.SmartJoin(e.Dir, ".task"),
 		}
 	} else if filepath.IsAbs(tempDir) || strings.HasPrefix(tempDir, "~") {
-		tempDir, err := execext.Expand(tempDir)
+		tempDir, err := execext.ExpandLiteral(tempDir)
 		if err != nil {
 			return err
 		}
@@ -141,7 +156,7 @@ func (e *Executor) setupTempDir() error {
 	remoteDir := env.GetTaskEnv("REMOTE_DIR")
 	if remoteDir != "" {
 		if filepath.IsAbs(remoteDir) || strings.HasPrefix(remoteDir, "~") {
-			remoteTempDir, err := execext.Expand(remoteDir)
+			remoteTempDir, err := execext.ExpandLiteral(remoteDir)
 			if err != nil {
 				return err
 			}
@@ -209,6 +224,10 @@ func (e *Executor) setupCompiler() error {
 }
 
 func (e *Executor) readDotEnvFiles() error {
+	if e.Taskfile == nil || len(e.Taskfile.Dotenv) == 0 {
+		return nil
+	}
+
 	if e.Taskfile.Version.LessThan(ast.V3) {
 		return nil
 	}

task.go

@@ -3,13 +3,13 @@ package task
 import (
 	"context"
 	"fmt"
-	"io"
 	"os"
 	"runtime"
 	"slices"
-	"sync"
 	"sync/atomic"
-	"time"
+
+	"golang.org/x/sync/errgroup"
+	"mvdan.cc/sh/v3/interp"
 
 	"github.com/go-task/task/v3/errors"
 	"github.com/go-task/task/v3/internal/env"
@@ -22,10 +22,6 @@ import (
 	"github.com/go-task/task/v3/internal/summary"
 	"github.com/go-task/task/v3/internal/templater"
 	"github.com/go-task/task/v3/taskfile/ast"
-
-	"github.com/sajari/fuzzy"
-	"golang.org/x/sync/errgroup"
-	"mvdan.cc/sh/v3/interp"
 )
 
 const (
@@ -34,57 +30,6 @@ const (
 	MaximumTaskCall = 1000
 )
 
-type TempDir struct {
-	Remote      string
-	Fingerprint string
-}
-
-// Executor executes a Taskfile
-type Executor struct {
-	Taskfile *ast.Taskfile
-
-	Dir         string
-	Entrypoint  string
-	TempDir     TempDir
-	Force       bool
-	ForceAll    bool
-	Insecure    bool
-	Download    bool
-	Offline     bool
-	Timeout     time.Duration
-	Watch       bool
-	Verbose     bool
-	Silent      bool
-	AssumeYes   bool
-	AssumeTerm  bool // Used for testing
-	Dry         bool
-	Summary     bool
-	Parallel    bool
-	Color       bool
-	Concurrency int
-	Interval    time.Duration
-
-	Stdin  io.Reader
-	Stdout io.Writer
-	Stderr io.Writer
-
-	Logger             *logger.Logger
-	Compiler           *Compiler
-	Output             output.Output
-	OutputStyle        ast.Output
-	TaskSorter         sort.Sorter
-	UserWorkingDir     string
-	EnableVersionCheck bool
-
-	fuzzyModel *fuzzy.Model
-
-	concurrencySemaphore chan struct{}
-	taskCallCount        map[string]*int32
-	mkdirMutexMap        map[string]*sync.Mutex
-	executionHashes      map[string]context.Context
-	executionHashesMutex sync.Mutex
-}
-
 // MatchingTask represents a task that matches a given call. It includes the
 // task itself and a list of wildcards that were matched.
 type MatchingTask struct {
@@ -133,9 +78,11 @@ func (e *Executor) Run(ctx context.Context, calls ...*Call) error {
 		return err
 	}
 
-	g, ctx := errgroup.WithContext(ctx)
+	g := &errgroup.Group{}
+	if e.Failfast {
+		g, ctx = errgroup.WithContext(ctx)
+	}
 	for _, c := range regularCalls {
-		c := c
 		if e.Parallel {
 			g.Go(func() error { return e.RunTask(ctx, c) })
 		} else {
@@ -168,7 +115,7 @@ func (e *Executor) splitRegularAndWatchCalls(calls ...*Call) (regularCalls []*Ca
 			regularCalls = append(regularCalls, c)
 		}
 	}
-	return
+	return regularCalls, watchCalls, err
 }
 
 // RunTask runs a task by its name
@@ -205,7 +152,7 @@ func (e *Executor) RunTask(ctx context.Context, call *Call) error {
 	release := e.acquireConcurrencyLimit()
 	defer release()
 
-	return e.startExecution(ctx, t, func(ctx context.Context) error {
+	if err = e.startExecution(ctx, t, func(ctx context.Context) error {
 		e.Logger.VerboseErrf(logger.Magenta, "task: %q started\n", call.Task)
 		if err := e.runDeps(ctx, t); err != nil {
 			return err
@@ -227,7 +174,6 @@ func (e *Executor) RunTask(ctx context.Context, call *Call) error {
 			if t.Method != "" {
 				method = t.Method
 			}
-
 			upToDate, err := fingerprint.IsTaskUpToDate(ctx, t,
 				fingerprint.WithMethod(method),
 				fingerprint.WithTempDir(e.TempDir.Fingerprint),
@@ -266,7 +212,7 @@ func (e *Executor) RunTask(ctx context.Context, call *Call) error {
 
 		for i := range t.Cmds {
 			if t.Cmds[i].Defer {
-				defer e.runDeferred(t, call, i, &deferredExitCode)
+				defer e.runDeferred(t, call, i, t.Vars, &deferredExitCode)
 				continue
 			}
 
@@ -275,25 +221,25 @@ func (e *Executor) RunTask(ctx context.Context, call *Call) error {
 					e.Logger.VerboseErrf(logger.Yellow, "task: error cleaning status on error: %v\n", err2)
 				}
 
-				exitCode, isExitError := interp.IsExitStatus(err)
-				if isExitError {
+				var exitCode interp.ExitStatus
+				if errors.As(err, &exitCode) {
 					if t.IgnoreError {
 						e.Logger.VerboseErrf(logger.Yellow, "task: task error ignored: %v\n", err)
 						continue
 					}
-					deferredExitCode = exitCode
+					deferredExitCode = uint8(exitCode)
 				}
 
-				if call.Indirect {
-					return err
-				}
-
-				return &errors.TaskRunError{TaskName: t.Task, Err: err}
+				return err
 			}
 		}
 		e.Logger.VerboseErrf(logger.Magenta, "task: %q finished\n", call.Task)
 		return nil
-	})
+	}); err != nil {
+		return &errors.TaskRunError{TaskName: t.Name(), Err: err}
+	}
+
+	return nil
 }
 
 func (e *Executor) mkdir(t *ast.Task) error {
@@ -314,13 +260,15 @@ func (e *Executor) mkdir(t *ast.Task) error {
 }
 
 func (e *Executor) runDeps(ctx context.Context, t *ast.Task) error {
-	g, ctx := errgroup.WithContext(ctx)
+	g := &errgroup.Group{}
+	if e.Failfast || t.Failfast {
+		g, ctx = errgroup.WithContext(ctx)
+	}
 
 	reacquire := e.releaseConcurrencyLimit()
 	defer reacquire()
 
 	for _, d := range t.Deps {
-		d := d
 		g.Go(func() error {
 			err := e.RunTask(ctx, &Call{Task: d.Task, Vars: d.Vars, Silent: d.Silent, Indirect: true})
 			if err != nil {
@@ -333,17 +281,11 @@ func (e *Executor) runDeps(ctx context.Context, t *ast.Task) error {
 	return g.Wait()
 }
 
-func (e *Executor) runDeferred(t *ast.Task, call *Call, i int, deferredExitCode *uint8) {
+func (e *Executor) runDeferred(t *ast.Task, call *Call, i int, vars *ast.Vars, deferredExitCode *uint8) {
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
 
-	origTask, err := e.GetTask(call)
-	if err != nil {
-		return
-	}
-
 	cmd := t.Cmds[i]
-	vars, _ := e.Compiler.GetVariables(origTask, call)
 	cache := &templater.Cache{Vars: vars}
 	extra := map[string]any{}
 
@@ -352,6 +294,8 @@ func (e *Executor) runDeferred(t *ast.Task, call *Call, i int, deferredExitCode
 	}
 
 	cmd.Cmd = templater.ReplaceWithExtra(cmd.Cmd, cache, extra)
+	cmd.Task = templater.ReplaceWithExtra(cmd.Task, cache, extra)
+	cmd.Vars = templater.ReplaceVarsWithExtra(cmd.Vars, cache, extra)
 
 	if err := e.runCommand(ctx, t, call, i); err != nil {
 		e.Logger.VerboseErrf(logger.Yellow, "task: ignored error in deferred cmd: %s\n", err.Error())
@@ -409,7 +353,8 @@ func (e *Executor) runCommand(ctx context.Context, t *ast.Task, call *Call, i in
 		if closeErr := closer(err); closeErr != nil {
 			e.Logger.Errf(logger.Red, "task: unable to close writer: %v\n", closeErr)
 		}
-		if _, isExitError := interp.IsExitStatus(err); isExitError && cmd.IgnoreError {
+		var exitCode interp.ExitStatus
+		if errors.As(err, &exitCode) && cmd.IgnoreError {
 			e.Logger.VerboseErrf(logger.Yellow, "task: [%s] command error ignored: %v\n", t.Name(), err)
 			return nil
 		}
@@ -467,7 +412,6 @@ func (e *Executor) FindMatchingTasks(call *Call) []*MatchingTask {
 		return matchingTasks
 	}
 	// Attempt a wildcard match
-	// For now, we can just nil check the task before each loop
 	for _, value := range e.Taskfile.Tasks.All(nil) {
 		if match, wildcards := value.WildcardMatch(call.Task); match {
 			matchingTasks = append(matchingTasks, &MatchingTask{
@@ -485,23 +429,12 @@ func (e *Executor) FindMatchingTasks(call *Call) []*MatchingTask {
 func (e *Executor) GetTask(call *Call) (*ast.Task, error) {
 	// Search for a matching task
 	matchingTasks := e.FindMatchingTasks(call)
-	switch len(matchingTasks) {
-	case 0: // Carry on
-	case 1:
+	if len(matchingTasks) > 0 {
 		if call.Vars == nil {
 			call.Vars = ast.NewVars()
 		}
 		call.Vars.Set("MATCH", ast.Var{Value: matchingTasks[0].Wildcards})
 		return matchingTasks[0].Task, nil
-	default:
-		taskNames := make([]string, len(matchingTasks))
-		for i, matchingTask := range matchingTasks {
-			taskNames[i] = matchingTask.Task.Task
-		}
-		return nil, &errors.TaskNameConflictError{
-			Call:      call.Task,
-			TaskNames: taskNames,
-		}
 	}
 
 	// If didn't find one, search for a task with a matching alias
@@ -523,15 +456,17 @@ func (e *Executor) GetTask(call *Call) (*ast.Task, error) {
 	// If we found no tasks
 	if len(aliasedTasks) == 0 {
 		didYouMean := ""
-		if e.fuzzyModel != nil {
-			didYouMean = e.fuzzyModel.SpellCheck(call.Task)
+		if !e.DisableFuzzy {
+			e.fuzzyModelOnce.Do(e.setupFuzzyModel)
+			if e.fuzzyModel != nil {
+				didYouMean = e.fuzzyModel.SpellCheck(call.Task)
+			}
 		}
 		return nil, &errors.TaskNotFoundError{
 			TaskName:   call.Task,
 			DidYouMean: didYouMean,
 		}
 	}
-
 	return matchingTask, nil
 }
 
@@ -564,7 +499,7 @@ func (e *Executor) GetTaskList(filters ...FilterFunc) ([]*ast.Task, error) {
 	// Compile the list of tasks
 	for i := range tasks {
 		g.Go(func() error {
-			compiledTask, err := e.FastCompiledTask(&Call{Task: tasks[i].Task})
+			compiledTask, err := e.CompiledTaskForTaskList(&Call{Task: tasks[i].Task})
 			if err != nil {
 				return err
 			}

taskfile/ast/cmd.go

@@ -1,7 +1,7 @@
 package ast
 
 import (
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 	"github.com/go-task/task/v3/internal/deepcopy"

taskfile/ast/defer.go

@@ -1,7 +1,7 @@
 package ast
 
 import (
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 )

taskfile/ast/dep.go

@@ -1,7 +1,7 @@
 package ast
 
 import (
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 )

taskfile/ast/for.go

@@ -1,7 +1,7 @@
 package ast
 
 import (
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 	"github.com/go-task/task/v3/internal/deepcopy"

taskfile/ast/glob.go

@@ -1,7 +1,7 @@
 package ast
 
 import (
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 )

taskfile/ast/include.go

@@ -5,7 +5,7 @@ import (
 	"sync"
 
 	"github.com/elliotchance/orderedmap/v3"
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 	"github.com/go-task/task/v3/internal/deepcopy"
@@ -24,6 +24,7 @@ type (
 		AdvancedImport bool
 		Vars           *Vars
 		Flatten        bool
+		Checksum       string
 	}
 	// Includes is an ordered map of namespaces to includes.
 	Includes struct {
@@ -165,6 +166,7 @@ func (include *Include) UnmarshalYAML(node *yaml.Node) error {
 			Aliases  []string
 			Excludes []string
 			Vars     *Vars
+			Checksum string
 		}
 		if err := node.Decode(&includedTaskfile); err != nil {
 			return errors.NewTaskfileDecodeError(err, node)
@@ -178,6 +180,7 @@ func (include *Include) UnmarshalYAML(node *yaml.Node) error {
 		include.AdvancedImport = true
 		include.Vars = includedTaskfile.Vars
 		include.Flatten = includedTaskfile.Flatten
+		include.Checksum = includedTaskfile.Checksum
 		return nil
 	}
 
@@ -200,5 +203,7 @@ func (include *Include) DeepCopy() *Include {
 		AdvancedImport: include.AdvancedImport,
 		Vars:           include.Vars.DeepCopy(),
 		Flatten:        include.Flatten,
+		Aliases:        deepcopy.Slice(include.Aliases),
+		Checksum:       include.Checksum,
 	}
 }

taskfile/ast/matrix.go

@@ -4,7 +4,7 @@ import (
 	"iter"
 
 	"github.com/elliotchance/orderedmap/v3"
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 	"github.com/go-task/task/v3/internal/deepcopy"

taskfile/ast/output.go

@@ -1,7 +1,7 @@
 package ast
 
 import (
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 )

taskfile/ast/platforms.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"strings"
 
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 	"github.com/go-task/task/v3/internal/goext"

taskfile/ast/precondition.go

@@ -3,7 +3,7 @@ package ast
 import (
 	"fmt"
 
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 )

taskfile/ast/precondition_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/taskfile/ast"
 )

taskfile/ast/prompt.go

@@ -1,7 +1,7 @@
 package ast
 
 import (
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 )

taskfile/ast/requires.go

@@ -1,7 +1,7 @@
 package ast
 
 import (
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 	"github.com/go-task/task/v3/internal/deepcopy"

taskfile/ast/task.go

@@ -5,7 +5,7 @@ import (
 	"regexp"
 	"strings"
 
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 	"github.com/go-task/task/v3/internal/deepcopy"
@@ -13,7 +13,7 @@ import (
 
 // Task represents a task
 type Task struct {
-	Task          string
+	Task          string `hash:"ignore"`
 	Cmds          []*Cmd
 	Deps          []*Dep
 	Label         string
@@ -36,27 +36,33 @@ type Task struct {
 	Interactive   bool
 	Internal      bool
 	Method        string
-	Prefix        string
+	Prefix        string `hash:"ignore"`
 	IgnoreError   bool
 	Run           string
 	Platforms     []*Platform
 	Watch         bool
 	Location      *Location
+	Failfast      bool
 	// Populated during merging
-	Namespace            string
+	Namespace            string `hash:"ignore"`
 	IncludeVars          *Vars
 	IncludedTaskfileVars *Vars
+
+	FullName string `hash:"ignore"`
 }
 
 func (t *Task) Name() string {
 	if t.Label != "" {
 		return t.Label
 	}
+	if t.FullName != "" {
+		return t.FullName
+	}
 	return t.Task
 }
 
 func (t *Task) LocalName() string {
-	name := t.Task
+	name := t.FullName
 	name = strings.TrimPrefix(name, t.Namespace)
 	name = strings.TrimPrefix(name, ":")
 	return name
@@ -138,6 +144,7 @@ func (t *Task) UnmarshalYAML(node *yaml.Node) error {
 			Platforms     []*Platform
 			Requires      *Requires
 			Watch         bool
+			Failfast      bool
 		}
 		if err := node.Decode(&task); err != nil {
 			return errors.NewTaskfileDecodeError(err, node)
@@ -176,6 +183,7 @@ func (t *Task) UnmarshalYAML(node *yaml.Node) error {
 		t.Platforms = task.Platforms
 		t.Requires = task.Requires
 		t.Watch = task.Watch
+		t.Failfast = task.Failfast
 		return nil
 	}
 
@@ -220,6 +228,8 @@ func (t *Task) DeepCopy() *Task {
 		Location:             t.Location.DeepCopy(),
 		Requires:             t.Requires.DeepCopy(),
 		Namespace:            t.Namespace,
+		FullName:             t.FullName,
+		Failfast:             t.Failfast,
 	}
 	return c
 }

taskfile/ast/taskfile.go

@@ -5,7 +5,7 @@ import (
 	"time"
 
 	"github.com/Masterminds/semver/v3"
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 )

taskfile/ast/taskfile_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/taskfile/ast"
 )

taskfile/ast/tasks.go

@@ -8,7 +8,7 @@ import (
 	"sync"
 
 	"github.com/elliotchance/orderedmap/v3"
-	"gopkg.in/yaml.v3"
+	"go.yaml.in/yaml/v4"
 
 	"github.com/go-task/task/v3/errors"
 	"github.com/go-task/task/v3/internal/filepathext"
@@ -244,8 +244,8 @@ func (t *Tasks) UnmarshalYAML(node *yaml.Node) error {
 }
 
 func taskNameWithNamespace(taskName string, namespace string) string {
-	if strings.HasPrefix(taskName, NamespaceSeparator) {
-		return strings.TrimPrefix(taskName, NamespaceSeparator)
+	if after, ok := strings.CutPrefix(taskName, NamespaceSeparator); ok {
+		return after
 	}
 	return fmt.Sprintf("%s%s%s", namespace, NamespaceSeparator, taskName)
 }