fzf/fzf-completion.bash
Junegunn Choi 9a49a29c7f Fix bash completion (~/abc/def/ghi**)
~/abc/def/ghi** should match ghi under ~/abc/def/, not ~/abc/def*
2013-11-23 20:37:53 +09:00

117 lines
2.8 KiB
Bash

#!/bin/bash
# ____ ____
# / __/___ / __/
# / /_/_ / / /_
# / __/ / /_/ __/
# /_/ /___/_/-completion.bash
#
# - $FZF_COMPLETION_TRIGGER (default: '**')
# - $FZF_COMPLETION_OPTS (default: empty)
_fzf_opts_completion() {
local cur prev opts
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
opts="-m --multi -x --extended -s --sort +s +i +c --no-color"
case "${prev}" in
--sort|-s)
COMPREPLY=( $(compgen -W "$(seq 2000 1000 10000)" -- ${cur}) )
return 0
;;
esac
if [[ ${cur} =~ ^-|\+ ]]; then
COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
return 0
fi
return 0
}
_fzf_generic_completion() {
local cur prev opts base dir leftover matches
COMPREPLY=()
FZF_COMPLETION_TRIGGER=${FZF_COMPLETION_TRIGGER:-**}
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
if [[ ${cur} == *"$FZF_COMPLETION_TRIGGER" ]]; then
base=${cur:0:${#cur}-${#FZF_COMPLETION_TRIGGER}}
eval base=$base
dir="$base"
while [ 1 ]; do
if [ -z "$dir" -o -d "$dir" ]; then
leftover=${base/#"$dir"}
leftover=${leftover/#\/}
[ "$dir" = './' ] && dir=''
matches=$(find "$dir"* $1 2> /dev/null | fzf $FZF_COMPLETION_OPTS $2 -q "$leftover" | while read item; do
if [[ ${item} =~ \ ]]; then
echo -n "\"$item\" "
else
echo -n "$item "
fi
done)
matches=${matches% }
if [ -n "$matches" ]; then
COMPREPLY=( "$matches" )
else
COMPREPLY=( "$cur" )
fi
return 0
fi
dir=$(dirname "$dir")
[[ "$dir" =~ /$ ]] || dir="$dir"/
done
fi
}
_fzf_all_completion() {
_fzf_generic_completion \
"-name .git -prune -o -name .svn -prune -o -type d -print -o -type f -print -o -type l -print" \
"-m"
}
_fzf_file_completion() {
_fzf_generic_completion \
"-name .git -prune -o -name .svn -prune -o -type f -print -o -type l -print" \
"-m"
}
_fzf_dir_completion() {
_fzf_generic_completion \
"-name .git -prune -o -name .svn -prune -o -type d -print" \
""
}
complete -F _fzf_opts_completion fzf
# Directory
for cmd in "cd pushd rmdir"; do
complete -F _fzf_dir_completion -o default -o bashdefault $cmd
done
# File
for cmd in "
awk cat diff diff3
emacs ex file ftp g++ gcc gvim head hg java
javac ld less more mvim patch perl python ruby
sed sftp sort source tail tee uniq vi view vim wc"; do
complete -F _fzf_file_completion -o default -o bashdefault $cmd
done
# Anything
for cmd in "
basename bunzip2 bzip2 chmod chown curl cp dirname du
find git grep gunzip gzip hg jar
ln ls mv open rm rsync scp
svn tar unzip zip"; do
complete -F _fzf_all_completion -o default -o bashdefault $cmd
done
bind '"\e\e": complete'
bind '"\er": redraw-current-line'
bind '"\C-i": "\e\e\er"'