if [[ $- =~ i ]]; then
if ! declare -f _skim_compgen_path > /dev/null; then
_skim_compgen_path() {
echo "$1"
command find -L "$1" \
-name .git -prune -o -name .hg -prune -o -name .svn -prune -o \( -type d -o -type f -o -type l \) \
-a -not -path "$1" -print 2> /dev/null | sed 's@^\./@@'
}
fi
if ! declare -f _skim_compgen_dir > /dev/null; then
_skim_compgen_dir() {
command find -L "$1" \
-name .git -prune -o -name .hg -prune -o -name .svn -prune -o -type d \
-a -not -path "$1" -print 2> /dev/null | sed 's@^\./@@'
}
fi
bind '"\e[0n": redraw-current-line'
__skim_comprun() {
if [ "$(type -t _skim_comprun 2>&1)" = function ]; then
_skim_comprun "$@"
elif [ -n "$TMUX_PANE" ] && { [ "${SKIM_TMUX:-0}" != 0 ] || [ -n "$SKIM_TMUX_OPTS" ]; }; then
shift
sk-tmux ${SKIM_TMUX_OPTS:--d${SKIM_TMUX_HEIGHT:-40%}} -- "$@"
else
shift
sk "$@"
fi
}
__skim_orig_completion_filter() {
sed 's/^\(.*-F\) *\([^ ]*\).* \([^ ]*\)$/export _skim_orig_completion_\3="\1 %s \3 #\2"; [[ "\1" = *" -o nospace "* ]] \&\& [[ ! "$__skim_nospace_commands" = *" \3 "* ]] \&\& __skim_nospace_commands="$__skim_nospace_commands \3 ";/' |
awk -F= '{OFS = FS} {gsub(/[^A-Za-z0-9_= ;]/, "_", $1);}1'
}
_skim_opts_completion() {
local cur prev opts
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
opts="
-x --extended
-e --exact
--algo
-i +i
-n --nth
--with-nth
-d --delimiter
+s --no-sort
--tac
--tiebreak
-m --multi
--no-mouse
--bind
--cycle
--no-hscroll
--jump-labels
--height
--literal
--reverse
--margin
--inline-info
--prompt
--pointer
--marker
--header
--header-lines
--ansi
--tabstop
--color
--no-bold
--history
--history-size
--preview
--preview-window
-q --query
-1 --select-1
-0 --exit-0
-f --filter
--print-query
--expect
--sync"
case "${prev}" in
--tiebreak)
COMPREPLY=( $(compgen -W "length begin end index" -- "$cur") )
return 0
;;
--color)
COMPREPLY=( $(compgen -W "dark light 16 bw" -- "$cur") )
return 0
;;
--history)
COMPREPLY=()
return 0
;;
esac
if [[ "$cur" =~ ^-|\+ ]]; then
COMPREPLY=( $(compgen -W "${opts}" -- "$cur") )
return 0
fi
return 0
}
_skim_handle_dynamic_completion() {
local cmd orig_var orig ret orig_cmd orig_complete
cmd="$1"
shift
orig_cmd="$1"
orig_var="_skim_orig_completion_$cmd"
orig="${!orig_var##*#}"
if [ -n "$orig" ] && type "$orig" > /dev/null 2>&1; then
$orig "$@"
elif [ -n "$_skim_completion_loader" ]; then
orig_complete=$(complete -p "$orig_cmd" 2> /dev/null)
_completion_loader "$@"
ret=$?
if [ "$(complete -p "$orig_cmd" 2> /dev/null)" != "$orig_complete" ]; then
eval "$(complete | command grep " -F.* $orig_cmd$" | __skim_orig_completion_filter)"
if [[ "$__skim_nospace_commands" = *" $orig_cmd "* ]]; then
eval "${orig_complete/ -F / -o nospace -F }"
else
eval "$orig_complete"
fi
fi
return $ret
fi
}
__skim_generic_path_completion() {
local cur base dir leftover matches trigger cmd
cmd="${COMP_WORDS[0]//[^A-Za-z0-9_=]/_}"
COMPREPLY=()
trigger=${SKIM_COMPLETION_TRIGGER-'**'}
cur="${COMP_WORDS[COMP_CWORD]}"
if [[ "$cur" == *"$trigger" ]]; then
base=${cur:0:${#cur}-${#trigger}}
eval "base=$base"
[[ $base = *"/"* ]] && dir="$base"
while true; do
if [ -z "$dir" ] || [ -d "$dir" ]; then
leftover=${base/#"$dir"}
leftover=${leftover/#\/}
[ -z "$dir" ] && dir='.'
[ "$dir" != "/" ] && dir="${dir/%\//}"
matches=$(eval "$1 $(printf %q "$dir")" | SKIM_DEFAULT_OPTIONS="--height ${SKIM_TMUX_HEIGHT:-40%} --reverse $SKIM_DEFAULT_OPTIONS $SKIM_COMPLETION_OPTS $2" __skim_comprun "$4" -q "$leftover" | while read -r item; do
printf "%q$3 " "$item"
done)
matches=${matches% }
[[ -z "$3" ]] && [[ "$__skim_nospace_commands" = *" ${COMP_WORDS[0]} "* ]] && matches="$matches "
if [ -n "$matches" ]; then
COMPREPLY=( "$matches" )
else
COMPREPLY=( "$cur" )
fi
printf '\e[5n'
return 0
fi
dir=$(dirname "$dir")
[[ "$dir" =~ /$ ]] || dir="$dir"/
done
else
shift
shift
shift
_skim_handle_dynamic_completion "$cmd" "$@"
fi
}
_skim_complete() {
local args rest str_arg i sep
args=("$@")
sep=
for i in "${!args[@]}"; do
if [[ "${args[$i]}" = -- ]]; then
sep=$i
break
fi
done
if [[ -n "$sep" ]]; then
str_arg=
rest=("${args[@]:$((sep + 1)):${#args[@]}}")
args=("${args[@]:0:$sep}")
else
str_arg=$1
args=()
shift
rest=("$@")
fi
local cur selected trigger cmd post
post="$(caller 0 | awk '{print $2}')_post"
type -t "$post" > /dev/null 2>&1 || post=cat
cmd="${COMP_WORDS[0]//[^A-Za-z0-9_=]/_}"
trigger=${SKIM_COMPLETION_TRIGGER-'**'}
cur="${COMP_WORDS[COMP_CWORD]}"
if [[ "$cur" == *"$trigger" ]]; then
cur=${cur:0:${#cur}-${#trigger}}
selected=$(SKIM_DEFAULT_OPTIONS="--height ${SKIM_TMUX_HEIGHT:-40%} --reverse $SKIM_DEFAULT_OPTIONS $SKIM_COMPLETION_OPTS $str_arg" __skim_comprun "${rest[0]}" "${args[@]}" -q "$cur" | $post | tr '\n' ' ')
selected=${selected% } if [ -n "$selected" ]; then
COMPREPLY=("$selected")
else
COMPREPLY=("$cur")
fi
printf '\e[5n'
return 0
else
_skim_handle_dynamic_completion "$cmd" "${rest[@]}"
fi
}
_skim_path_completion() {
__skim_generic_path_completion _skim_compgen_path "-m" "" "$@"
}
_skim_file_completion() {
_skim_path_completion "$@"
}
_skim_dir_completion() {
__skim_generic_path_completion _skim_compgen_dir "" "/" "$@"
}
_skim_complete_kill() {
local trigger=${SKIM_COMPLETION_TRIGGER-'**'}
local cur="${COMP_WORDS[COMP_CWORD]}"
if [[ -z "$cur" ]]; then
COMP_WORDS[$COMP_CWORD]=$trigger
elif [[ "$cur" != *"$trigger" ]]; then
return 1
fi
_skim_proc_completion "$@"
}
_skim_proc_completion() {
_skim_complete -m --preview 'echo {}' --preview-window down:3:wrap --min-height 15 -- "$@" < <(
command ps -ef | sed 1d
)
}
_skim_proc_completion_post() {
awk '{print $2}'
}
_skim_host_completion() {
_skim_complete --no-multi -- "$@" < <(
command cat <(command tail -n +1 ~/.ssh/config ~/.ssh/config.d/* /etc/ssh/ssh_config 2> /dev/null | command grep -i '^\s*host\(name\)\? ' | awk '{for (i = 2; i <= NF; i++) print $1 " " $i}' | command grep -v '[*?]') \
<(command grep -oE '^[[a-z0-9.,:-]+' ~/.ssh/known_hosts | tr ',' '\n' | tr -d '[' | awk '{ print $1 " " $1 }') \
<(command grep -v '^\s*\(#\|$\)' /etc/hosts | command grep -Fv '0.0.0.0') |
awk '{if (length($2) > 0) {print $2}}' | sort -u
)
}
_skim_var_completion() {
_skim_complete -m -- "$@" < <(
declare -xp | sed 's/=.*//' | sed 's/.* //'
)
}
_skim_alias_completion() {
_skim_complete -m -- "$@" < <(
alias | sed 's/=.*//' | sed 's/.* //'
)
}
complete -o default -F _skim_opts_completion sk
d_cmds="${SKIM_COMPLETION_DIR_COMMANDS:-cd pushd rmdir}"
a_cmds="
awk cat diff diff3
emacs emacsclient ex file ftp g++ gcc gvim head hg java
javac ld less more mvim nvim patch perl python ruby
sed sftp sort source tail tee uniq vi view vim wc xdg-open
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"
eval "$(complete |
sed -E '/-F/!d; / _skim/d; '"/ ($(echo $d_cmds $a_cmds | sed 's/ /|/g; s/+/\\+/g'))$/"'!d' |
__skim_orig_completion_filter)"
if type _completion_loader > /dev/null 2>&1; then
_skim_completion_loader=1
fi
__skim_defc() {
local cmd func opts orig_var orig def
cmd="$1"
func="$2"
opts="$3"
orig_var="_skim_orig_completion_${cmd//[^A-Za-z0-9_]/_}"
orig="${!orig_var}"
if [ -n "$orig" ]; then
printf -v def "$orig" "$func"
eval "$def"
else
complete -F "$func" $opts "$cmd"
fi
}
for cmd in $a_cmds; do
__skim_defc "$cmd" _skim_path_completion "-o default -o bashdefault"
done
for cmd in $d_cmds; do
__skim_defc "$cmd" _skim_dir_completion "-o nospace -o dirnames"
done
complete -F _skim_complete_kill -o default -o bashdefault kill
unset cmd d_cmds a_cmds
_skim_setup_completion() {
local kind fn cmd
kind=$1
fn=_skim_${1}_completion
if [[ $# -lt 2 ]] || ! type -t "$fn" > /dev/null; then
echo "usage: ${FUNCNAME[0]} path|dir|var|alias|host|proc COMMANDS..."
return 1
fi
shift
eval "$(complete -p "$@" 2> /dev/null | grep -v "$fn" | __skim_orig_completion_filter)"
for cmd in "$@"; do
case "$kind" in
dir) __skim_defc "$cmd" "$fn" "-o nospace -o dirnames" ;;
var) __skim_defc "$cmd" "$fn" "-o default -o nospace -v" ;;
alias) __skim_defc "$cmd" "$fn" "-a" ;;
*) __skim_defc "$cmd" "$fn" "-o default -o bashdefault" ;;
esac
done
}
_skim_setup_completion 'var' export unset
_skim_setup_completion 'alias' unalias
_skim_setup_completion 'host' ssh telnet
fi