feat(ng): get `ng` completion from parsed help output (#10294)
Co-authored-by: Yannick Galatol <yannick.galatol@gmail.com>master
Marc Cornellà
5 years ago
committed by
GitHub
parent
69d0683a8c
commit
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2 changed files with 56 additions and 78 deletions
@ -0,0 +1,56 @@ |
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#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 abscence 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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@ -1,78 +0,0 @@ |
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ng_opts='addon asset-sizes b build completion d destroy doc e2e g generate get github-pages:deploy gh-pages:deploy h help i init install lint make-this-awesome new s serve server set t test update v version -h --help' |
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_ng_completion () { |
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local words cword opts |
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read -Ac words |
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read -cn cword |
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let cword-=1 |
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case $words[cword] in |
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addon ) |
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opts='-b --blueprint -d -dir --directory --dry-run -sb --skip-bower -sg --skip-git -sn --skip-npm -v --verbose' |
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;; |
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asset-sizes ) |
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opts='-o --output-path' |
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;; |
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b | build ) |
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opts='--environment --output-path --suppress-sizes --target --watch --watcher -dev -e -prod' |
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;; |
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d | destroy ) |
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opts='--dry-run --verbose --pod --classic --dummy --in-repo --in-repo-addon -d -v -p -c -dum -id -ir' |
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;; |
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g | generate ) |
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opts='class component directive enum module pipe route service --generate -d --dry-run --verbose -v --pod -p --classic -c --dummy -dum -id --in-repo --in-repo-addon -ir' |
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;; |
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gh-pages:deploy | github-pages:deploy ) |
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opts='--environment --gh-token --gh-username --skip-build --user-page --message' |
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;; |
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h | help | -h | --help) |
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opts='--json --verbose -v' |
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;; |
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init ) |
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opts='--blueprint --dry-run --link-cli --mobile --name --prefix --skip-bower --skip-npm --source-dir --style --verbose -b -d -lc -n -p -sb -sd -sn -v' |
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;; |
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new ) |
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opts='--blueprint --directory --dry-run --link-cli --mobile --prefix --skip-bower --skip-git --skip-npm --source-dir --style --verbose -b -d -dir -lc -p -sb -sd -sg -sn -v' |
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;; |
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s | serve | server ) |
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opts='--environment --host --insecure-proxy --inspr --live-reload --live-reload-base-url --live-reload-host --live-reload-live-css --live-reload-port --output-path --port --proxy --ssl --ssl-cert --ssl-key --target --watcher -H -dev -e -lr -lrbu -lrh -lrp -op -out -p -pr -prod -pxy -t -w' |
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;; |
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set ) |
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opts='--global -g' |
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;; |
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t | test ) |
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opts='--browsers --colors --config-file --environment --filter --host --launch --log-level --module --path --port --query --reporter --server --silent --test-page --test-port --watch -H -c -cf -e -f -m -r -s -tp -w' |
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;; |
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update ) |
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opts='--all --dryRun --force --from --migrate-only --next --registry --to -d' |
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;; |
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v | version ) |
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opts='--verbose' |
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;; |
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ng ) |
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opts=$ng_opts |
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;; |
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* ) |
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opts='' |
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;; |
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esac |
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reply=(${=opts}) |
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} |
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compctl -K _ng_completion ng |
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