mirror of
https://github.com/ohmybash/oh-my-bash.git
synced 2024-09-21 02:17:11 +00:00
58 lines
2.0 KiB
Bash
58 lines
2.0 KiB
Bash
#! bash oh-my-bash.module
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#
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# The current version is based on the following upstream version:
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# https://github.com/gruntjs/grunt-cli/blob/8c791efc931fa8cf80cc98d09d3e20c36501fc0f/completion/bash#L33
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#
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# Note: The upstream version seems to have just updated the copyright year, but
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# that change must be wrong. Basically, the copyright year should reflect the
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# year of the first release. The years of later updates are optional.
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#------------------------------------------------------------------------------
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# grunt-cli
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# http://gruntjs.com/
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#
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# Copyright (c) 2012 Tyler Kellen, contributors
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# Licensed under the MIT license.
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# https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
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# Usage:
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#
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# To enable bash <tab> completion for grunt, add the following line (minus the
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# leading #, which is the bash comment character) to your ~/.bashrc file:
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#
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# eval "$(grunt --completion=bash)"
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# Search the current directory and all parent directories for a gruntfile.
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function _grunt_gruntfile {
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local curpath=$PWD
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while [[ $curpath ]]; do
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local gruntfile
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for gruntfile in "$curpath"/{G,g}runtfile.{js,coffee}; do
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if [[ -e $gruntfile ]]; then
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_omb_util_print "$gruntfile"
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return 0
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fi
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done
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curpath=${curpath%/*}
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done
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return 1
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}
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# Enable bash autocompletion.
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function _grunt_completions {
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# The currently-being-completed word.
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local cur=${COMP_WORDS[COMP_CWORD]}
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# The current gruntfile, if it exists.
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local gruntfile=$(_grunt_gruntfile)
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# The current grunt version, available tasks, options, etc.
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local gruntinfo=$(grunt --version --verbose 2>/dev/null)
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# Options and tasks.
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local opts=$(awk '/Available options: / {$1=$2=""; print $0}' <<< "$gruntinfo")
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local compls=$(awk '/Available tasks: / {$1=$2=""; print $0}' <<< "$gruntinfo")
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# Only add -- or - options if the user has started typing -
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[[ $cur == -* ]] && compls="$compls $opts"
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# Tell complete what stuff to show.
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COMPREPLY=($(compgen -W "$compls" -- "$cur"))
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}
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complete -o default -F _grunt_completions grunt
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