70923c5f30
Also fix handling of filenames needing quoting (like "t/space dir"), directories, and targets named after directories.
40 lines
887 B
Text
40 lines
887 B
Text
__find_redo_targets()
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{
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local IFS=$'\n:'
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for d in . ../.. $PATH; do
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if [ -x "$d/redo-targets" ]; then
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( cd "$d" && echo "$PWD/redo-targets" )
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break
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fi
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done
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}
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__redo_targets=$(__find_redo_targets)
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__redo_completions()
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{
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local cur="${COMP_WORDS[COMP_CWORD]}"
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local IFS=$'\n'
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local targets=$(
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# targets already known to redo
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[ -x "$__redo_targets" ] &&
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"$__redo_targets" |
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while read name; do
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rest=${name#$cur}
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[ "$rest" = "$name" ] && continue
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name2="$cur${rest%%/*}"
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[ -e "$name2/." ] || echo "$name2"
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done
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# targets named explicitly by .do files
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compgen -o default "$cur" |
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while read name; do
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local don=${name%.do} def=${name#default.}
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[ "$don" = "$name" -o "$def" != "$name" ] && continue
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echo "${name%.do}"
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done
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)
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COMPREPLY=($(compgen -W "$targets" "$cur"))
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}
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complete -F __redo_completions -o plusdirs -o filenames redo
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