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
1 changed files with 23 additions and 22 deletions

View File

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