mirror of
https://github.com/go-task/task.git
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57bc6dd8cb
Engine: - Emit DirectiveKeepOrder for task variables so the `requires` declaration order is preserved instead of being sorted by the shell. - Return full `--flag=value` candidates for the inline `--output=` form so all shells match against the whole current token. - Add `--no-aliases` / `--no-descriptions` completion flags (via complete.Options) parsed from the __complete invocation; the zsh wrapper maps its show-aliases and verbose zstyles onto them. - Skip Taskfile setup when completing flags (NeedsTaskfile) and load the task list lazily; drop unused parameters; document exported identifiers. Shell wrappers: - zsh: reindent to tabs (.editorconfig), bridge zstyles to engine flags. - fish: reindent to 2 spaces, handle every file-completion directive in the wrapper (--no-files disables the native fallback), drop the duplicated yml/yaml extension list now that it lives only in the engine. - bash: prefix-filter by hand to preserve values containing spaces, exclude `=` from word breaks so `--output=` reaches the engine as one token. - powershell: filter candidates by the current word, fall back to file completion for DirectiveDefault. NoSpace is not representable in fish/PowerShell completion APIs; documented in the wrappers.
72 lines
1.8 KiB
Plaintext
Executable File
72 lines
1.8 KiB
Plaintext
Executable File
#compdef task
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#
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# Thin wrapper around `task __complete`. All suggestion logic lives in the
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# Go engine — do not add completion logic here.
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TASK_CMD="${TASK_EXE:-task}"
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_task() {
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local -a args lines completions opts ctl
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local output directive line
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# Map the zsh completion zstyles to engine flags. `-T` is true when the
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# style is unset (its default) or explicitly true, so a flag is only passed
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# when the user turned the style off.
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zstyle -T ":completion:${curcontext}:" show-aliases || ctl+=(--no-aliases)
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zstyle -T ":completion:${curcontext}:" verbose || ctl+=(--no-descriptions)
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# (@) preserves a trailing empty string, which the engine relies on to
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# know the cursor is on a fresh word.
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args=("${(@)words[2,CURRENT]}")
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(( ${#args} == 0 )) && args=("")
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output=$("$TASK_CMD" __complete "${ctl[@]}" "${args[@]}" 2>/dev/null)
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if [[ -z "$output" ]]; then
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_files
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return
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fi
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lines=("${(f)output}")
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directive="${lines[-1]#:}"
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lines=("${(@)lines[1,-2]}")
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if (( directive & 8 )); then
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local -a globs
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for line in "${lines[@]}"; do
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globs+=("*.${line}")
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done
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_files -g "(${(j:|:)globs})"
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return
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fi
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if (( directive & 16 )); then
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_path_files -/
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return
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fi
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# `:` inside the value must be escaped: _describe splits on the first
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# unescaped colon (e.g. "docs:serve" would otherwise become value "docs").
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local value desc
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for line in "${lines[@]}"; do
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if [[ "$line" == *$'\t'* ]]; then
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value="${line%%$'\t'*}"
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desc="${line#*$'\t'}"
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completions+=("${value//:/\\:}:$desc")
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else
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completions+=("${line//:/\\:}")
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fi
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done
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(( directive & 2 )) && opts+=(-S '')
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(( directive & 32 )) && opts+=(-V)
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if (( ${#completions} > 0 )); then
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_describe -t tasks 'task' completions "${opts[@]}"
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fi
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(( directive & 4 )) && return
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_files
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}
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compdef _task "$TASK_CMD"
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