+++ /dev/null
-#compdef grunt
-#autoload
-# -----------------------------------------------------------------------------
-# _grunt
-#
-# Completion script for grunt.
-# - https://github.com/gruntjs/grunt
-# - https://github.com/gruntjs/grunt-cli
-#
-# -----------------------------------------------------------------------------
-#
-# Version : 0.1.2
-# Author : Yonchu <yuyuchu3333@gmail.com>
-# License : MIT License
-# Repository : https://github.com/yonchu/grunt-zsh-completion
-# Last Change : 20 Aug 2014.
-#
-# Copyright (c) 2013 Yonchu.
-#
-# -----------------------------------------------------------------------------
-# USAGE
-# -----
-#
-# Enable caching:
-#
-# If you want to use the cache, set the followings in your .zshrc:
-#
-# zstyle ':completion:*' use-cache yes
-#
-#
-# Settings:
-#
-# - Show grunt file path:
-# zstyle ':completion::complete:grunt::options:' show_grunt_path yes
-#
-# - Cache expiration days (default: 7):
-# zstyle ':completion::complete:grunt::options:' expire 1
-#
-# - Not update options cache if target gruntfile is changed.
-# zstyle ':completion::complete:grunt::options:' no_update_options yes
-#
-# Note that if you change the zstyle settings,
-# you should delete the cache file and restart zsh.
-#
-# $ rm ~/.zcompcache/grunt
-# $ exec zsh
-#
-# -----------------------------------------------------------------------------
-
-function __grunt() {
- local curcontext="$curcontext" update_policy state
- local show_grunt_path update_msg gruntfile opts tasks
-
- # Setup cache-policy.
- zstyle -s ":completion:${curcontext}:" cache-policy update_policy
- if [[ -z $update_policy ]]; then
- zstyle ":completion:${curcontext}:" cache-policy __grunt_caching_policy
- fi
-
- # Check show_path option.
- zstyle -b ":completion:${curcontext}:options:" show_grunt_path show_grunt_path
-
- # Get current gruntfile.
- gruntfile=$(__grunt_get_gruntfile)
-
- # Initialize opts and tasks.
- opts=()
- tasks=()
-
- # Add help options.
- opts+=('(- 1 *)'{-h,--help}'[Display this help text.]')
-
- ## Complete without gruntfile.
- if [[ ! -f $gruntfile ]]; then
- _arguments "${opts[@]}"
- return
- fi
-
- ## Complete with gruntfile.
- # Retrieve cache.
- if ! __grunt_update_cache "$gruntfile"; then
- update_msg=' (cache updated)'
- fi
-
- # Make options completion.
- if [[ ${#__grunt_opts} -gt 0 ]]; then
- opts+=("${__grunt_opts[@]}")
- fi
-
- # Complete arguments.
- _arguments \
- "${opts[@]}" \
- '*: :->tasks' \
- && return
-
- case $state in
- tasks)
- if [[ $show_grunt_path == 'yes' ]]; then
- update_msg="$update_msg: ${${gruntfile/#$HOME/~}%/}"
- fi
- # Make tasks completion.
- if [[ ${#__grunt_tasks} -gt 0 ]]; then
- tasks+=("${__grunt_tasks[@]}")
- _describe -t grunt-task "$verbose grunt task$update_msg" tasks || return 1
- fi
- ;;
- esac
-
- return 0
-}
-
-# Cache policy:
-# The cache file name: grunt
-# The cache variable name: __grunt_version __grunt_gruntfile __grunt_opts __grunt_tasks
-function __grunt_update_cache() {
- # TODO
- local version='0.1.2'
- local is_updating=0
- local gruntfile="$1"
- local grunt_info no_update_options cache_path
-
- # Check no_update_options option.
- zstyle -b ":completion:${curcontext}:options:" no_update_options no_update_options
-
-
- if ! ( (( $+__grunt_gruntfile )) \
- && (( $+__grunt_opts )) \
- && (( $+__grunt_tasks )) ) \
- && ! _retrieve_cache 'grunt'; then
- is_updating=1
- fi
-
- if [[ $gruntfile != $__grunt_gruntfile ]]; then
- # Except for --help options.
- __grunt_gruntfile=$gruntfile
- if [[ $no_update_options == 'yes' ]]; then
- if [[ $PREFIX == ${PREFIX#-} ]]; then
- # Not options completions.
- is_updating=1
- elif [[ ${#__grunt_opts} -lt 2 ]]; then
- is_updating=1
- else
- unset __grunt_gruntfile
- fi
- else
- is_updating=1
- fi
- else
- if [[ $PREFIX != ${PREFIX#-} && ${#__grunt_opts} -gt 1 ]]; then
- unset __grunt_gruntfile
- fi
- fi
-
- if _cache_invalid 'grunt'; then
- is_updating=1
- fi
-
- # Check _grunt version.
- if [[ $__grunt_version != $version ]]; then
- is_updating=1
- fi
-
- if [[ $is_updating -ne 0 ]]; then
- # Update cache.
- __grunt_version=$version
- __grunt_gruntfile=$gruntfile
- is_updating=1
- grunt_info=$(grunt --help --no-color --gruntfile "$__grunt_gruntfile" 2>/dev/null)
- __grunt_opts=(${(f)"$(__grunt_get_opts "$grunt_info")"})
- __grunt_tasks=(${(f)"$(__grunt_get_tasks "$grunt_info")"})
- _store_cache 'grunt' __grunt_version __grunt_gruntfile __grunt_opts __grunt_tasks
- fi
- return $is_updating
-}
-
-function __grunt_get_tasks() {
- echo -E "$1" \
- | grep 'Available tasks' -A 100 \
- | grep '^ ' \
- | sed -e 's/^[[:blank:]]*//' -e 's/[[:blank:]]*$//' \
- | sed -e 's/:/\\:/g' \
- | sed -e 's/ /:/'
-}
-
-function __grunt_get_opts() {
- local opt_hunk opt_sep opt_num line opt
- opt_hunk=$(echo -E "$1" \
- | grep 'Options$' -A 100 \
- | sed '1 d' \
- | sed -e 's/[[:blank:]]*$//' \
- )
-
- opt_sep=()
- opt_hunk=(${(f)opt_hunk})
- opt_num=0
- for line in "$opt_hunk[@]"; do
- opt=$(echo -E "$line" | sed -e 's/^[[:blank:]]*//')
- if [[ $line == $opt ]]; then
- break
- fi
- if [[ $opt != ${opt#-} ]]; then
- # Start with -
- (( opt_num++ ))
- opt=$(echo -E "$opt" | sed 's/^\(\(--[^ ]*\)\(, \(-[^ ]*\)\)*\) */\2\\t\4\\\t/')
- fi
- opt_sep[$opt_num]=("${opt_sep[$opt_num]}${opt}")
- done
-
- for line in "$opt_sep[@]"; do
- opt=(${(s:\t:)line})
- if [[ ${opt[1]} == '--help' ]]; then
- continue
- fi
- if [[ ${#opt} -eq 2 ]]; then
- echo -E "(${opt[1]})${opt[1]}[${opt[2]}]"
- else
- echo -E "(${opt[1]},${opt[2]})${opt[1]}[${opt[3]}]"
- echo -E "(${opt[1]},${opt[2]})${opt[2]}[${opt[3]}]"
- fi
- done
-}
-
-function __grunt_get_gruntfile() {
- local gruntfile
- local curpath="$PWD"
- while [ "$curpath" ]; do
- for gruntfile in "$curpath/"{G,g}runtfile.{js,coffee}; do
- if [[ -e "$gruntfile" ]]; then
- echo "$gruntfile"
- return
- fi
- done
- curpath=${curpath%/*}
- done
- return 1
-}
-
-function __grunt_caching_policy() {
- # Returns status zero if the completions cache needs rebuilding.
-
- # Rebuild if .agignore more recent than cache.
- if [[ -f $__grunt_gruntfile && $__grunt_gruntfile -nt $1 ]]; then
- # Invalid cache because gruntfile is old.
- return 0
- fi
-
- local -a oldp
- local expire
- zstyle -s ":completion:${curcontext}:options:" expire expire || expire=7
- # Rebuild if cache is more than $expire days.
- oldp=( "$1"(Nm+$expire) )
- (( $#oldp ))
-}
-
-compdef __grunt grunt
\ No newline at end of file
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