Files
task/completion/tests/wrapper.fish
Valentin Maerten ed7a206e19 feat(completion): unify shell completions behind an opt-in task __complete engine
Bash, Fish, Zsh, Nushell and PowerShell now share a single backend: `task __complete` returns the suggestions plus a directive, and every wrapper is a thin shim around it. All five shells offer the same suggestions — task names, aliases, flags, flag values and per-task CLI variables. The Zsh `show-aliases` and `verbose` zstyles keep working, now backed by the `--no-aliases` and `--no-descriptions` completion flags.

The engine is opt-in via `task --new-completion <shell>`, leaving `--completion` and the legacy scripts untouched; it will become the default in a future release. The new wrappers live under `completion/next/`.

Completing a keystroke never reaches the network, never blocks on a stdin entrypoint, and honors every flag that decides how the Taskfile is loaded. Ref resolution shared by `requires` and enum completion moved to `internal/refs`.

A cross-shell test suite exercises the protocol in Go with thin shell smoke tests, and runs in CI.
2026-08-20 14:18:54 +02:00

56 lines
1.7 KiB
Fish
Executable File

#!/usr/bin/env fish
# Smoke-tests how the fish wrapper routes each directive, via `complete -C`.
# Set up by run.sh: TASK_FIXTURE, and `task` on PATH = the binary under test.
cd $TASK_FIXTURE
source (dirname (status -f))/../next/fish/task.fish
set -g fails 0
function cands
complete -C $argv[1] | string split -f1 \t
end
function has # LABEL LINE VALUE
if contains -- $argv[3] (cands $argv[2])
echo " ok $argv[1]"
else
echo " FAIL $argv[1] — '$argv[3]' missing from: "(cands $argv[2])
set fails (math $fails + 1)
end
end
function hasnot # LABEL LINE VALUE
if contains -- $argv[3] (cands $argv[2])
echo " FAIL $argv[1] — '$argv[3]' should be absent"
set fails (math $fails + 1)
else
echo " ok $argv[1]"
end
end
echo "fish: :4 (NoFileComp) forwards candidates, offers no files"
has "candidate forwarded" 'task ' build
hasnot "no file fallback" 'task ' notes.txt
echo "fish: :16 (FilterDirs) offers directories only"
has "dir offered" 'task --dir ' sub/
hasnot "no plain file" 'task --dir ' notes.txt
echo "fish: :8 (FilterFileExt) filters by extension"
has "matching file" 'task --taskfile ' Taskfile.yml
hasnot "non-matching file" 'task --taskfile ' notes.txt
echo "fish: :0 (Default) falls back to files"
has "file offered" 'task build -- ' notes.txt
echo "fish: inline --flag=path keeps the --flag= prefix"
has "inline nested" 'task --taskfile=sub/' --taskfile=sub/nested.yml
hasnot "inline non-matching" 'task --taskfile=' --taskfile=notes.txt
if test $fails -ne 0
echo "fish: $fails failure(s)"
exit 1
end
echo "fish: all passed"