mirror of
https://github.com/ohmybash/oh-my-bash.git
synced 2024-09-21 10:27:09 +00:00
58 lines
2.0 KiB
Bash
58 lines
2.0 KiB
Bash
#! bash oh-my-bash.module
|
|
#
|
|
# The current version is based on the following upstream version:
|
|
# https://github.com/gruntjs/grunt-cli/blob/8c791efc931fa8cf80cc98d09d3e20c36501fc0f/completion/bash#L33
|
|
#
|
|
# Note: The upstream version seems to have just updated the copyright year, but
|
|
# that change must be wrong. Basically, the copyright year should reflect the
|
|
# year of the first release. The years of later updates are optional.
|
|
#------------------------------------------------------------------------------
|
|
# grunt-cli
|
|
# http://gruntjs.com/
|
|
#
|
|
# Copyright (c) 2012 Tyler Kellen, contributors
|
|
# Licensed under the MIT license.
|
|
# https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
|
|
|
|
# Usage:
|
|
#
|
|
# To enable bash <tab> completion for grunt, add the following line (minus the
|
|
# leading #, which is the bash comment character) to your ~/.bashrc file:
|
|
#
|
|
# eval "$(grunt --completion=bash)"
|
|
|
|
# Search the current directory and all parent directories for a gruntfile.
|
|
function _grunt_gruntfile {
|
|
local curpath=$PWD
|
|
while [[ $curpath ]]; do
|
|
local gruntfile
|
|
for gruntfile in "$curpath"/{G,g}runtfile.{js,coffee}; do
|
|
if [[ -e $gruntfile ]]; then
|
|
_omb_util_print "$gruntfile"
|
|
return 0
|
|
fi
|
|
done
|
|
curpath=${curpath%/*}
|
|
done
|
|
return 1
|
|
}
|
|
|
|
# Enable bash autocompletion.
|
|
function _grunt_completions {
|
|
# The currently-being-completed word.
|
|
local cur=${COMP_WORDS[COMP_CWORD]}
|
|
# The current gruntfile, if it exists.
|
|
local gruntfile=$(_grunt_gruntfile)
|
|
# The current grunt version, available tasks, options, etc.
|
|
local gruntinfo=$(grunt --version --verbose 2>/dev/null)
|
|
# Options and tasks.
|
|
local opts=$(awk '/Available options: / {$1=$2=""; print $0}' <<< "$gruntinfo")
|
|
local compls=$(awk '/Available tasks: / {$1=$2=""; print $0}' <<< "$gruntinfo")
|
|
# Only add -- or - options if the user has started typing -
|
|
[[ $cur == -* ]] && compls="$compls $opts"
|
|
# Tell complete what stuff to show.
|
|
COMPREPLY=($(compgen -W "$compls" -- "$cur"))
|
|
}
|
|
|
|
complete -o default -F _grunt_completions grunt
|