38 lines
1.2 KiB
Plaintext
38 lines
1.2 KiB
Plaintext
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#!/bin/zsh
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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 zsh <tab> completion for grunt, add the following line (minus the
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# leading #, which is the zsh comment character) to your ~/.zshrc file:
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#
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# eval "$(grunt --completion=zsh)"
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# Enable zsh autocompletion.
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function _grunt_completion() {
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local completions
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# The currently-being-completed word.
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local cur="${words[@]}"
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# The current grunt version, available tasks, options, etc.
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local gruntinfo="$(grunt --version --verbose 2>/dev/null)"
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# Options and tasks.
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local opts="$(echo "$gruntinfo" | awk '/Available options: / {$1=$2=""; print $0}')"
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local compls="$(echo "$gruntinfo" | awk '/Available tasks: / {$1=$2=""; print $0}')"
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# Only add -- or - options if the user has started typing -
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[[ "$cur" == -* ]] && compls="$compls $opts"
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# Trim whitespace.
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compls=$(echo "$compls" | sed -e 's/^ *//g' -e 's/ *$//g')
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# Turn compls into an array to of completions.
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completions=(${=compls})
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# Tell complete what stuff to show.
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compadd -- $completions
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}
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compdef _grunt_completion grunt
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