summaryrefslogtreecommitdiff
path: root/.config/zsh/plugins/fzf-completion.zsh
diff options
context:
space:
mode:
authorVikas Kushwaha <dev@vikas.rocks>2025-01-24 10:35:59 +0530
committerVikas Kushwaha <dev@vikas.rocks>2025-01-24 10:35:59 +0530
commit18507fd21b7a7709133d8f3049c683e1abffcda2 (patch)
treed43bc141b2e588300e639bdb4f004ad6945e6081 /.config/zsh/plugins/fzf-completion.zsh
parente02304f014645a01ef6cdd40276997dea58504d9 (diff)
jupyter update
Diffstat (limited to '.config/zsh/plugins/fzf-completion.zsh')
-rw-r--r--.config/zsh/plugins/fzf-completion.zsh329
1 files changed, 0 insertions, 329 deletions
diff --git a/.config/zsh/plugins/fzf-completion.zsh b/.config/zsh/plugins/fzf-completion.zsh
deleted file mode 100644
index f12afca..0000000
--- a/.config/zsh/plugins/fzf-completion.zsh
+++ /dev/null
@@ -1,329 +0,0 @@
-# ____ ____
-# / __/___ / __/
-# / /_/_ / / /_
-# / __/ / /_/ __/
-# /_/ /___/_/ completion.zsh
-#
-# - $FZF_TMUX (default: 0)
-# - $FZF_TMUX_OPTS (default: '-d 40%')
-# - $FZF_COMPLETION_TRIGGER (default: '**')
-# - $FZF_COMPLETION_OPTS (default: empty)
-
-# Both branches of the following `if` do the same thing -- define
-# __fzf_completion_options such that `eval $__fzf_completion_options` sets
-# all options to the same values they currently have. We'll do just that at
-# the bottom of the file after changing options to what we prefer.
-#
-# IMPORTANT: Until we get to the `emulate` line, all words that *can* be quoted
-# *must* be quoted in order to prevent alias expansion. In addition, code must
-# be written in a way works with any set of zsh options. This is very tricky, so
-# careful when you change it.
-#
-# Start by loading the builtin zsh/parameter module. It provides `options`
-# associative array that stores current shell options.
-if 'zmodload' 'zsh/parameter' 2>'/dev/null' && (( ${+options} )); then
- # This is the fast branch and it gets taken on virtually all Zsh installations.
- #
- # ${(kv)options[@]} expands to array of keys (option names) and values ("on"
- # or "off"). The subsequent expansion# with (j: :) flag joins all elements
- # together separated by spaces. __fzf_completion_options ends up with a value
- # like this: "options=(shwordsplit off aliases on ...)".
- __fzf_completion_options="options=(${(j: :)${(kv)options[@]}})"
-else
- # This branch is much slower because it forks to get the names of all
- # zsh options. It's possible to eliminate this fork but it's not worth the
- # trouble because this branch gets taken only on very ancient or broken
- # zsh installations.
- () {
- # That `()` above defines an anonymous function. This is essentially a scope
- # for local parameters. We use it to avoid polluting global scope.
- 'local' '__fzf_opt'
- __fzf_completion_options="setopt"
- # `set -o` prints one line for every zsh option. Each line contains option
- # name, some spaces, and then either "on" or "off". We just want option names.
- # Expansion with (@f) flag splits a string into lines. The outer expansion
- # removes spaces and everything that follow them on every line. __fzf_opt
- # ends up iterating over option names: shwordsplit, aliases, etc.
- for __fzf_opt in "${(@)${(@f)$(set -o)}%% *}"; do
- if [[ -o "$__fzf_opt" ]]; then
- # Option $__fzf_opt is currently on, so remember to set it back on.
- __fzf_completion_options+=" -o $__fzf_opt"
- else
- # Option $__fzf_opt is currently off, so remember to set it back off.
- __fzf_completion_options+=" +o $__fzf_opt"
- fi
- done
- # The value of __fzf_completion_options here looks like this:
- # "setopt +o shwordsplit -o aliases ..."
- }
-fi
-
-# Enable the default zsh options (those marked with <Z> in `man zshoptions`)
-# but without `aliases`. Aliases in functions are expanded when functions are
-# defined, so if we disable aliases here, we'll be sure to have no pesky
-# aliases in any of our functions. This way we won't need prefix every
-# command with `command` or to quote every word to defend against global
-# aliases. Note that `aliases` is not the only option that's important to
-# control. There are several others that could wreck havoc if they are set
-# to values we don't expect. With the following `emulate` command we
-# sidestep this issue entirely.
-'emulate' 'zsh' '-o' 'no_aliases'
-
-# This brace is the start of try-always block. The `always` part is like
-# `finally` in lesser languages. We use it to *always* restore user options.
-{
-
-# Bail out if not interactive shell.
-[[ -o interactive ]] || return 0
-
-# To use custom commands instead of find, override _fzf_compgen_{path,dir}
-if ! declare -f _fzf_compgen_path > /dev/null; then
- _fzf_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 _fzf_compgen_dir > /dev/null; then
- _fzf_compgen_dir() {
- command find -L "$1" \
- -name .git -prune -o -name .hg -prune -o -name .svn -prune -o -type d \
- -a -not -path "$1" -print 2> /dev/null | sed 's@^\./@@'
- }
-fi
-
-###########################################################
-
-__fzf_comprun() {
- if [[ "$(type _fzf_comprun 2>&1)" =~ function ]]; then
- _fzf_comprun "$@"
- elif [ -n "$TMUX_PANE" ] && { [ "${FZF_TMUX:-0}" != 0 ] || [ -n "$FZF_TMUX_OPTS" ]; }; then
- shift
- if [ -n "$FZF_TMUX_OPTS" ]; then
- fzf-tmux ${(Q)${(Z+n+)FZF_TMUX_OPTS}} -- "$@"
- else
- fzf-tmux -d ${FZF_TMUX_HEIGHT:-40%} -- "$@"
- fi
- else
- shift
- fzf "$@"
- fi
-}
-
-# Extract the name of the command. e.g. foo=1 bar baz**<tab>
-__fzf_extract_command() {
- local token tokens
- tokens=(${(z)1})
- for token in $tokens; do
- token=${(Q)token}
- if [[ "$token" =~ [[:alnum:]] && ! "$token" =~ "=" ]]; then
- echo "$token"
- return
- fi
- done
- echo "${tokens[1]}"
-}
-
-__fzf_generic_path_completion() {
- local base lbuf cmd compgen fzf_opts suffix tail dir leftover matches
- base=$1
- lbuf=$2
- cmd=$(__fzf_extract_command "$lbuf")
- compgen=$3
- fzf_opts=$4
- suffix=$5
- tail=$6
-
- setopt localoptions nonomatch
- eval "base=$base"
- [[ $base = *"/"* ]] && dir="$base"
- while [ 1 ]; do
- if [[ -z "$dir" || -d ${dir} ]]; then
- leftover=${base/#"$dir"}
- leftover=${leftover/#\/}
- [ -z "$dir" ] && dir='.'
- [ "$dir" != "/" ] && dir="${dir/%\//}"
- matches=$(eval "$compgen $(printf %q "$dir")" | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse --bind=ctrl-z:ignore $FZF_DEFAULT_OPTS $FZF_COMPLETION_OPTS" __fzf_comprun "$cmd" ${(Q)${(Z+n+)fzf_opts}} -q "$leftover" | while read item; do
- echo -n "${(q)item}$suffix "
- done)
- matches=${matches% }
- if [ -n "$matches" ]; then
- LBUFFER="$lbuf$matches$tail"
- fi
- zle reset-prompt
- break
- fi
- dir=$(dirname "$dir")
- dir=${dir%/}/
- done
-}
-
-_fzf_path_completion() {
- __fzf_generic_path_completion "$1" "$2" _fzf_compgen_path \
- "-m" "" " "
-}
-
-_fzf_dir_completion() {
- __fzf_generic_path_completion "$1" "$2" _fzf_compgen_dir \
- "" "/" ""
-}
-
-_fzf_feed_fifo() (
- command rm -f "$1"
- mkfifo "$1"
- cat <&0 > "$1" &
-)
-
-_fzf_complete() {
- setopt localoptions ksh_arrays
- # Split arguments around --
- local args rest str_arg i sep
- args=("$@")
- sep=
- for i in {0..${#args[@]}}; do
- if [[ "${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 fifo lbuf cmd matches post
- fifo="${TMPDIR:-/tmp}/fzf-complete-fifo-$$"
- lbuf=${rest[0]}
- cmd=$(__fzf_extract_command "$lbuf")
- post="${funcstack[1]}_post"
- type $post > /dev/null 2>&1 || post=cat
-
- _fzf_feed_fifo "$fifo"
- matches=$(FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse --bind=ctrl-z:ignore $FZF_DEFAULT_OPTS $FZF_COMPLETION_OPTS $str_arg" __fzf_comprun "$cmd" "${args[@]}" -q "${(Q)prefix}" < "$fifo" | $post | tr '\n' ' ')
- if [ -n "$matches" ]; then
- LBUFFER="$lbuf$matches"
- fi
- command rm -f "$fifo"
-}
-
-_fzf_complete_telnet() {
- _fzf_complete +m -- "$@" < <(
- command grep -v '^\s*\(#\|$\)' /etc/hosts | command grep -Fv '0.0.0.0' |
- awk '{if (length($2) > 0) {print $2}}' | sort -u
- )
-}
-
-_fzf_complete_ssh() {
- _fzf_complete +m -- "$@" < <(
- setopt localoptions nonomatch
- 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 $2}}' | sort -u
- )
-}
-
-_fzf_complete_export() {
- _fzf_complete -m -- "$@" < <(
- declare -xp | sed 's/=.*//' | sed 's/.* //'
- )
-}
-
-_fzf_complete_unset() {
- _fzf_complete -m -- "$@" < <(
- declare -xp | sed 's/=.*//' | sed 's/.* //'
- )
-}
-
-_fzf_complete_unalias() {
- _fzf_complete +m -- "$@" < <(
- alias | sed 's/=.*//'
- )
-}
-
-_fzf_complete_kill() {
- _fzf_complete -m --preview 'echo {}' --preview-window down:3:wrap --min-height 15 -- "$@" < <(
- command ps -ef | sed 1d
- )
-}
-
-_fzf_complete_kill_post() {
- awk '{print $2}'
-}
-
-fzf-completion() {
- local tokens cmd prefix trigger tail matches lbuf d_cmds
- setopt localoptions noshwordsplit noksh_arrays noposixbuiltins
-
- # http://zsh.sourceforge.net/FAQ/zshfaq03.html
- # http://zsh.sourceforge.net/Doc/Release/Expansion.html#Parameter-Expansion-Flags
- tokens=(${(z)LBUFFER})
- if [ ${#tokens} -lt 1 ]; then
- zle ${fzf_default_completion:-expand-or-complete}
- return
- fi
-
- cmd=$(__fzf_extract_command "$LBUFFER")
-
- # Explicitly allow for empty trigger.
- trigger=${FZF_COMPLETION_TRIGGER-'**'}
- [ -z "$trigger" -a ${LBUFFER[-1]} = ' ' ] && tokens+=("")
-
- # When the trigger starts with ';', it becomes a separate token
- if [[ ${LBUFFER} = *"${tokens[-2]}${tokens[-1]}" ]]; then
- tokens[-2]="${tokens[-2]}${tokens[-1]}"
- tokens=(${tokens[0,-2]})
- fi
-
- lbuf=$LBUFFER
- tail=${LBUFFER:$(( ${#LBUFFER} - ${#trigger} ))}
- # Kill completion (do not require trigger sequence)
- if [ "$cmd" = kill -a ${LBUFFER[-1]} = ' ' ]; then
- tail=$trigger
- tokens+=$trigger
- lbuf="$lbuf$trigger"
- fi
-
- # Trigger sequence given
- if [ ${#tokens} -gt 1 -a "$tail" = "$trigger" ]; then
- d_cmds=(${=FZF_COMPLETION_DIR_COMMANDS:-cd pushd rmdir})
-
- [ -z "$trigger" ] && prefix=${tokens[-1]} || prefix=${tokens[-1]:0:-${#trigger}}
- [ -n "${tokens[-1]}" ] && lbuf=${lbuf:0:-${#tokens[-1]}}
-
- if eval "type _fzf_complete_${cmd} > /dev/null"; then
- prefix="$prefix" eval _fzf_complete_${cmd} ${(q)lbuf}
- zle reset-prompt
- elif [ ${d_cmds[(i)$cmd]} -le ${#d_cmds} ]; then
- _fzf_dir_completion "$prefix" "$lbuf"
- else
- _fzf_path_completion "$prefix" "$lbuf"
- fi
- # Fall back to default completion
- else
- zle ${fzf_default_completion:-expand-or-complete}
- fi
-}
-
-[ -z "$fzf_default_completion" ] && {
- binding=$(bindkey '^I')
- [[ $binding =~ 'undefined-key' ]] || fzf_default_completion=$binding[(s: :w)2]
- unset binding
-}
-
-zle -N fzf-completion
-bindkey '^I' fzf-completion
-
-} always {
- # Restore the original options.
- eval $__fzf_completion_options
- 'unset' '__fzf_completion_options'
-}