Depend on scop/bash-completion

For = option/arg separator support, improved mid-word completion
behavior, code cleanliness.
This commit is contained in:
Ville Skyttä 2021-06-14 17:26:57 +03:00 committed by David Peter
parent 229fbc1a18
commit 06c601bc7c

View File

@ -1,29 +1,32 @@
# shellcheck disable=SC2207 # shellcheck disable=SC2207
# Requires https://github.com/scop/bash-completion
_bat() { _bat() {
if [[ ${COMP_WORDS[1]-} == cache ]]; then local cur prev words cword split
case $3 in _init_completion -s || return 0
if [[ ${words[1]-} == cache ]]; then
case $prev in
--source | --target) --source | --target)
local IFS=$'\n' _filedir -d
COMPREPLY=($(compgen -d -- "$2"))
compopt -o filenames
return 0 return 0
;; ;;
esac esac
COMPREPLY=($(compgen -W " COMPREPLY=($(compgen -W "
--build --clear --source --target --blank --help --build --clear --source --target --blank --help
" -- "$2")) " -- "$cur"))
return 0 return 0
fi fi
case $3 in case $prev in
-l | --language) -l | --language)
local IFS=$'\n' local IFS=$'\n'
COMPREPLY=($(compgen -W "$( COMPREPLY=($(compgen -W "$(
"$1" --list-languages | while IFS=: read -r lang _; do "$1" --list-languages | while IFS=: read -r lang _; do
printf "%s\n" "$lang" printf "%s\n" "$lang"
done done
)" -- "$2")) )" -- "$cur"))
compopt -o filenames # for escaping compopt -o filenames # for escaping
return 0 return 0
;; ;;
@ -35,36 +38,36 @@ _bat() {
return 0 return 0
;; ;;
--file-name) --file-name)
local IFS=$'\n' _filedir
COMPREPLY=($(compgen -f -- "$2"))
compopt -o filenames
return 0 return 0
;; ;;
--wrap) --wrap)
COMPREPLY=($(compgen -W "auto never character" -- "$2")) COMPREPLY=($(compgen -W "auto never character" -- "$cur"))
return 0 return 0
;; ;;
--color | --decorations | --paging) --color | --decorations | --paging)
COMPREPLY=($(compgen -W "auto never always" -- "$2")) COMPREPLY=($(compgen -W "auto never always" -- "$cur"))
return 0 return 0
;; ;;
--italic-text) --italic-text)
COMPREPLY=($(compgen -W "always never" -- "$2")) COMPREPLY=($(compgen -W "always never" -- "$cur"))
return 0 return 0
;; ;;
--pager) --pager)
COMPREPLY=($(compgen -c -- "$2")) COMPREPLY=($(compgen -c -- "$cur"))
return 0 return 0
;; ;;
--theme) --theme)
local IFS=$'\n' local IFS=$'\n'
COMPREPLY=($(compgen -W "$("$1" --list-themes)" -- "$2")) COMPREPLY=($(compgen -W "$("$1" --list-themes)" -- "$cur"))
compopt -o filenames # for escaping compopt -o filenames # for escaping
return 0 return 0
;; ;;
esac esac
if [[ $2 == -* ]]; then $split && return 0
if [[ $cur == -* ]]; then
COMPREPLY=($(compgen -W " COMPREPLY=($(compgen -W "
--show-all --plain --language --highlight-line --show-all --plain --language --highlight-line
--file-name --diff --diff-context --tabs --wrap --file-name --diff --diff-context --tabs --wrap
@ -72,13 +75,11 @@ _bat() {
--decorations --paging --pager --map-syntax --theme --decorations --paging --pager --map-syntax --theme
--list-themes --style --line-range --list-languages --list-themes --style --line-range --list-languages
--help --version --help --version
" -- "$2")) " -- "$cur"))
return 0 return 0
fi fi
local IFS=$'\n' _filedir
COMPREPLY=($(compgen -f -- "$2")) ((cword == 1)) && COMPREPLY+=($(compgen -W cache -- "$cur"))
compopt -o filenames
((COMP_CWORD == 1)) && COMPREPLY+=($(compgen -W cache -- "$2"))
} && complete -F _bat {{PROJECT_EXECUTABLE}} } && complete -F _bat {{PROJECT_EXECUTABLE}}