56 lines
2 KiB
Text
56 lines
2 KiB
Text
#compdef ng
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setopt localoptions extendedglob
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if (( CURRENT == 2 )); then
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local -a cmds alias
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# Sample output (ng help):
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# Available Commands:
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# add Adds support for an external library to your project.
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for line in ${(@f)"$(ng help 2>/dev/null | sed -n '/^ /p')"}; do
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if [[ "$line" =~ '^ ([^ ]+) \(([^)]+)\) (.*)$' ]]; then
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alias=(${match[1]} ${(s:, :)match[2]})
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cmds+=(${^alias}:"${match[3]//:/}")
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elif [[ "$line" =~ '^ ([^ ]+) (.*)$' ]]; then
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cmds+=("${match[1]}:${match[2]//:/}")
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fi
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done
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_describe commands cmds && return 0
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elif (( CURRENT == 3 )); then
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local -a flags args
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local section description
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# Sample output (ng build --help):
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# --configuration (-c)
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# One or more named builder configurations as a comma-separated list as specified in the "configurations" section of angular.json.
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# The builder uses the named configurations to run the given target.
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# For more information, see https://angular.io/guide/workspace-config#alternate-build-configurations.
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# Prefix --flags with literal \0, and split on that to get each flag section
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for section in ${(s:\0:)"$(ng ${words[2]} --help 2>/dev/null | sed -e '1,/^options/ d;s/^ --/\\0--/')"}; do
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# Split by newline and discard extra description lines (lines > 2)
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for args description in ${${(@f)section}[1,2]}; do
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args=(${(s: :)${${args%% #}## #}//[(),]/})
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description=${${description%% #}## #}
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flags+=(${^args}":$description")
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done
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done
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_describe flags flags
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case "$words[2]" in
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b|build|l|lint|t|test)
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# Sample output (ng config projects):
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# {
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# "angular-project-1": {
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# ...
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# },
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# "angular-project-2": {
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# ...
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# }
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# }
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# In absence of a proper JSON parser, just grab the lines with
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# a 2-space indentation and only the stuff inside quotes
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local -a projects
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projects=(${(@f)"$(ng config projects 2>/dev/null | sed -n 's/^ "\([^"]\+\)".*$/\1/p')"})
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_describe projects projects
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;;
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esac
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fi
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