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feat(ng): get ng completion from parsed help output (#10294)

Co-authored-by: Yannick Galatol <yannick.galatol@gmail.com>
This commit is contained in:
Marc Cornellà 2021-12-28 20:12:33 +01:00 committed by GitHub
parent 69d0683a8c
commit 7568bbd9f5
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2 changed files with 56 additions and 78 deletions

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

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@ -1,78 +0,0 @@
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'
_ng_completion () {
local words cword opts
read -Ac words
read -cn cword
let cword-=1
case $words[cword] in
addon )
opts='-b --blueprint -d -dir --directory --dry-run -sb --skip-bower -sg --skip-git -sn --skip-npm -v --verbose'
;;
asset-sizes )
opts='-o --output-path'
;;
b | build )
opts='--environment --output-path --suppress-sizes --target --watch --watcher -dev -e -prod'
;;
d | destroy )
opts='--dry-run --verbose --pod --classic --dummy --in-repo --in-repo-addon -d -v -p -c -dum -id -ir'
;;
g | generate )
opts='class component directive enum module pipe route service --generate -d --dry-run --verbose -v --pod -p --classic -c --dummy -dum -id --in-repo --in-repo-addon -ir'
;;
gh-pages:deploy | github-pages:deploy )
opts='--environment --gh-token --gh-username --skip-build --user-page --message'
;;
h | help | -h | --help)
opts='--json --verbose -v'
;;
init )
opts='--blueprint --dry-run --link-cli --mobile --name --prefix --skip-bower --skip-npm --source-dir --style --verbose -b -d -lc -n -p -sb -sd -sn -v'
;;
new )
opts='--blueprint --directory --dry-run --link-cli --mobile --prefix --skip-bower --skip-git --skip-npm --source-dir --style --verbose -b -d -dir -lc -p -sb -sd -sg -sn -v'
;;
s | serve | server )
opts='--environment --host --insecure-proxy --inspr --live-reload --live-reload-base-url --live-reload-host --live-reload-live-css --live-reload-port --output-path --port --proxy --ssl --ssl-cert --ssl-key --target --watcher -H -dev -e -lr -lrbu -lrh -lrp -op -out -p -pr -prod -pxy -t -w'
;;
set )
opts='--global -g'
;;
t | test )
opts='--browsers --colors --config-file --environment --filter --host --launch --log-level --module --path --port --query --reporter --server --silent --test-page --test-port --watch -H -c -cf -e -f -m -r -s -tp -w'
;;
update )
opts='--all --dryRun --force --from --migrate-only --next --registry --to -d'
;;
v | version )
opts='--verbose'
;;
ng )
opts=$ng_opts
;;
* )
opts=''
;;
esac
reply=(${=opts})
}
compctl -K _ng_completion ng