From 310354456eea4c31894d7b91576c4921d545ec7b Mon Sep 17 00:00:00 2001 From: Bertrand Benjamin Date: Thu, 17 Jun 2021 11:20:59 +0200 Subject: [PATCH] Feat: copy all zsh folder to .config/zsh --- files/dotfiles/{zshrc => zsh/.zshrc} | 11 +- files/dotfiles/zsh/completion.zsh | 329 +++++++++++++++++++++++++++ files/dotfiles/zsh/key-bindings.zsh | 114 ++++++++++ tasks/dotfiles.yml | 18 +- 4 files changed, 457 insertions(+), 15 deletions(-) rename files/dotfiles/{zshrc => zsh/.zshrc} (84%) create mode 100644 files/dotfiles/zsh/completion.zsh create mode 100644 files/dotfiles/zsh/key-bindings.zsh diff --git a/files/dotfiles/zshrc b/files/dotfiles/zsh/.zshrc similarity index 84% rename from files/dotfiles/zshrc rename to files/dotfiles/zsh/.zshrc index 697afbc..314423e 100644 --- a/files/dotfiles/zshrc +++ b/files/dotfiles/zsh/.zshrc @@ -56,6 +56,13 @@ source ~/.config/zsh/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh source ~/.config/zsh/auto-ls/auto-ls.zsh -source /usr/share/fzf/key-bindings.zsh -source /usr/share/fzf/completion.zsh +source ~/.config/zsh/completion.zsh +source ~/.config/zsh/key-bindings.zsh + +_fzf_complete_pass() { + ARGS="$@" + _fzf_complete '' "$@" < <( + command find ~/.password-store/ -name "*.gpg" | sed -r 's,(.*)\.password-store/(.*)\.gpg,\2,' + ) +} diff --git a/files/dotfiles/zsh/completion.zsh b/files/dotfiles/zsh/completion.zsh new file mode 100644 index 0000000..f12afca --- /dev/null +++ b/files/dotfiles/zsh/completion.zsh @@ -0,0 +1,329 @@ +# ____ ____ +# / __/___ / __/ +# / /_/_ / / /_ +# / __/ / /_/ __/ +# /_/ /___/_/ 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 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 "$@" + fi +} + +# Extract the name of the command. e.g. foo=1 bar baz** +__fzf_extract_command() { + local token tokens + tokens=(${(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' +} diff --git a/files/dotfiles/zsh/key-bindings.zsh b/files/dotfiles/zsh/key-bindings.zsh new file mode 100644 index 0000000..8efa6af --- /dev/null +++ b/files/dotfiles/zsh/key-bindings.zsh @@ -0,0 +1,114 @@ +# ____ ____ +# / __/___ / __/ +# / /_/_ / / /_ +# / __/ / /_/ __/ +# /_/ /___/_/ key-bindings.zsh +# +# - $FZF_TMUX_OPTS +# - $FZF_CTRL_T_COMMAND +# - $FZF_CTRL_T_OPTS +# - $FZF_CTRL_R_OPTS +# - $FZF_ALT_C_COMMAND +# - $FZF_ALT_C_OPTS + +# Key bindings +# ------------ + +# The code at the top and the bottom of this file is the same as in completion.zsh. +# Refer to that file for explanation. +if 'zmodload' 'zsh/parameter' 2>'/dev/null' && (( ${+options} )); then + __fzf_key_bindings_options="options=(${(j: :)${(kv)options[@]}})" +else + () { + __fzf_key_bindings_options="setopt" + 'local' '__fzf_opt' + for __fzf_opt in "${(@)${(@f)$(set -o)}%% *}"; do + if [[ -o "$__fzf_opt" ]]; then + __fzf_key_bindings_options+=" -o $__fzf_opt" + else + __fzf_key_bindings_options+=" +o $__fzf_opt" + fi + done + } +fi + +'emulate' 'zsh' '-o' 'no_aliases' + +{ + +[[ -o interactive ]] || return 0 + +# CTRL-T - Paste the selected file path(s) into the command line +__fsel() { + local cmd="${FZF_CTRL_T_COMMAND:-"command find -L . -mindepth 1 \\( -path '*/\\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \\) -prune \ + -o -type f -print \ + -o -type d -print \ + -o -type l -print 2> /dev/null | cut -b3-"}" + setopt localoptions pipefail no_aliases 2> /dev/null + local item + eval "$cmd" | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse --bind=ctrl-z:ignore $FZF_DEFAULT_OPTS $FZF_CTRL_T_OPTS" $(__fzfcmd) -m "$@" | while read item; do + echo -n "${(q)item} " + done + local ret=$? + echo + return $ret +} + +__fzfcmd() { + [ -n "$TMUX_PANE" ] && { [ "${FZF_TMUX:-0}" != 0 ] || [ -n "$FZF_TMUX_OPTS" ]; } && + echo "fzf-tmux ${FZF_TMUX_OPTS:--d${FZF_TMUX_HEIGHT:-40%}} -- " || echo "fzf" +} + +fzf-file-widget() { + LBUFFER="${LBUFFER}$(__fsel)" + local ret=$? + zle reset-prompt + return $ret +} +zle -N fzf-file-widget +bindkey '^T' fzf-file-widget + +# ALT-C - cd into the selected directory +fzf-cd-widget() { + local cmd="${FZF_ALT_C_COMMAND:-"command find -L . -mindepth 1 \\( -path '*/\\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \\) -prune \ + -o -type d -print 2> /dev/null | cut -b3-"}" + setopt localoptions pipefail no_aliases 2> /dev/null + local dir="$(eval "$cmd" | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse --bind=ctrl-z:ignore $FZF_DEFAULT_OPTS $FZF_ALT_C_OPTS" $(__fzfcmd) +m)" + if [[ -z "$dir" ]]; then + zle redisplay + return 0 + fi + zle push-line # Clear buffer. Auto-restored on next prompt. + BUFFER="cd ${(q)dir}" + zle accept-line + local ret=$? + unset dir # ensure this doesn't end up appearing in prompt expansion + zle reset-prompt + return $ret +} +zle -N fzf-cd-widget +bindkey '\ec' fzf-cd-widget + +# CTRL-R - Paste the selected command from history into the command line +fzf-history-widget() { + local selected num + setopt localoptions noglobsubst noposixbuiltins pipefail no_aliases 2> /dev/null + selected=( $(fc -rl 1 | perl -ne 'print if !$seen{(/^\s*[0-9]+\**\s+(.*)/, $1)}++' | + FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} $FZF_DEFAULT_OPTS -n2..,.. --tiebreak=index --bind=ctrl-r:toggle-sort,ctrl-z:ignore $FZF_CTRL_R_OPTS --query=${(qqq)LBUFFER} +m" $(__fzfcmd)) ) + local ret=$? + if [ -n "$selected" ]; then + num=$selected[1] + if [ -n "$num" ]; then + zle vi-fetch-history -n $num + fi + fi + zle reset-prompt + return $ret +} +zle -N fzf-history-widget +bindkey '^R' fzf-history-widget + +} always { + eval $__fzf_key_bindings_options + 'unset' '__fzf_key_bindings_options' +} diff --git a/tasks/dotfiles.yml b/tasks/dotfiles.yml index 6c1c225..8ab6c30 100644 --- a/tasks/dotfiles.yml +++ b/tasks/dotfiles.yml @@ -18,20 +18,12 @@ # ZSH -- name: dotiles -- create .config/zsh directory - file: - path: /home/{{ item.username }}/.config/zsh/ - state: directory - mode: '0755' - with_items: "{{ dotusers }}" - when: prompt == 'zsh' - -- name: dotfiles -- Copy local zshrc - template: +- name: dotiles -- create and copy .config/zsh directory + copy: src: files/dotfiles/zshrc - dest: /home/{{ item.username }}/.config/zsh/.zshrc - owner: "{{ item.username }}" - group: "{{ item.group }}" + path: /home/{{ item.username }}/.config/zsh/ + owner: {{ item.username }} + mode: '0755' with_items: "{{ dotusers }}" when: prompt == 'zsh'