Add bash completion

Closes https://github.com/sharkdp/bat/issues/1010
This commit is contained in:
Ville Skyttä 2021-06-03 17:57:05 +03:00 committed by David Peter
parent 073b9968c0
commit e05f5010da
4 changed files with 91 additions and 0 deletions

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@ -268,6 +268,7 @@ jobs:
cp "README.md" "LICENSE-MIT" "LICENSE-APACHE" "CHANGELOG.md" "$ARCHIVE_DIR"
# Autocompletion files
cp 'target/${{ matrix.job.target }}/release/build/${{ env.PROJECT_NAME }}'-*/out/assets/completions/bat.bash "$ARCHIVE_DIR/autocomplete/${{ env.PROJECT_NAME }}.bash"
cp 'target/${{ matrix.job.target }}/release/build/${{ env.PROJECT_NAME }}'-*/out/assets/completions/bat.fish "$ARCHIVE_DIR/autocomplete/${{ env.PROJECT_NAME }}.fish"
cp 'target/${{ matrix.job.target }}/release/build/${{ env.PROJECT_NAME }}'-*/out/assets/completions/bat.zsh "$ARCHIVE_DIR/autocomplete/${{ env.PROJECT_NAME }}.zsh"

1
.gitignore vendored
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@ -2,6 +2,7 @@
**/*.rs.bk
# Generated files
/assets/completions/bat.bash
/assets/completions/bat.fish
/assets/completions/bat.zsh
/assets/manual/bat.1

84
assets/completions/bat.bash.in vendored Normal file
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@ -0,0 +1,84 @@
# shellcheck disable=SC2207
_bat() {
if [[ ${COMP_WORDS[1]-} == cache ]]; then
case $3 in
--source | --target)
local IFS=$'\n'
COMPREPLY=($(compgen -d -- "$2"))
compopt -o filenames
return 0
;;
esac
COMPREPLY=($(compgen -W "
--build --clear --source --target --blank --help
" -- "$2"))
return 0
fi
case $3 in
-l | --language)
local IFS=$'\n'
COMPREPLY=($(compgen -W "$(
"$1" --list-languages | while IFS=: read -r lang _; do
printf "%s\n" "$lang"
done
)" -- "$2"))
compopt -o filenames # for escaping
return 0
;;
-H | --highlight-line | --diff-context | --tabs | --terminal-width | \
-m | --map-syntax | --style | --line-range | -h | --help | -V | \
--version)
# argument required but no completion available, or argument
# causes an exit
return 0
;;
--file-name)
local IFS=$'\n'
COMPREPLY=($(compgen -f -- "$2"))
compopt -o filenames
return 0
;;
--wrap)
COMPREPLY=($(compgen -W "auto never character" -- "$2"))
return 0
;;
--color | --decorations | --paging)
COMPREPLY=($(compgen -W "auto never always" -- "$2"))
return 0
;;
--italic-text)
COMPREPLY=($(compgen -W "always never" -- "$2"))
return 0
;;
--pager)
COMPREPLY=($(compgen -c -- "$2"))
return 0
;;
--theme)
local IFS=$'\n'
COMPREPLY=($(compgen -W "$("$1" --list-themes)" -- "$2"))
compopt -o filenames
return 0
;;
esac
if [[ $2 == -* ]]; then
COMPREPLY=($(compgen -W "
--show-all --plain --language --highlight-line
--file-name --diff --diff-context --tabs --wrap
--terminal-width --number --color --italic-text
--decorations --paging --pager --map-syntax --theme
--list-themes --style --line-range --list-languages
--help --version
" -- "$2"))
return 0
fi
local IFS=$'\n'
COMPREPLY=($(compgen -f -- "$2"))
compopt -o filenames
((COMP_CWORD == 1)) && COMPREPLY+=($(compgen -W cache -- "$2"))
} && complete -F _bat {{PROJECT_EXECUTABLE}}

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@ -54,6 +54,11 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
"assets/manual/bat.1.in",
out_dir.join("assets/manual/bat.1"),
)?;
template(
&variables,
"assets/completions/bat.bash.in",
out_dir.join("assets/completions/bat.bash"),
)?;
template(
&variables,
"assets/completions/bat.fish.in",