feat(rake-fast): show task descriptions in autocomplete (#11653)
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@ -1,5 +1,28 @@
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# The version of the format of .rake_tasks. If the output of _rake_generate
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# changes, incrementing this number will force it to regenerate
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_rake_tasks_version=2
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_rake_does_task_list_need_generating () {
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[[ ! -f .rake_tasks ]] || [[ Rakefile -nt .rake_tasks ]] || { _is_rails_app && _tasks_changed }
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_rake_tasks_missing || _rake_tasks_version_changed || _rakefile_has_changes || { _is_rails_app && _tasks_changed }
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}
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_rake_tasks_missing () {
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[[ ! -f .rake_tasks ]]
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}
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_rake_tasks_version_changed () {
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local -a file_version
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file_version=`head -n 1 .rake_tasks | sed "s/^version\://"`
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if ! [[ $file_version =~ '^[0-9]*$' ]]; then
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return true
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fi
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[[ $file_version -ne $_rake_tasks_version ]]
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}
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_rakefile_has_changes () {
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[[ Rakefile -nt .rake_tasks ]]
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}
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_is_rails_app () {
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@ -20,7 +43,14 @@ _tasks_changed () {
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}
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_rake_generate () {
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rake --silent --tasks | cut -d " " -f 2 | sed 's/\[.*\]//g' > .rake_tasks
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echo "version:$_rake_tasks_version" > .rake_tasks
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rake --silent --tasks --all \
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| sed "s/^rake //" | sed "s/\:/\\\:/g" \
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| sed "s/\[[^]]*\]//g" \
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| sed "s/ *# /\:/" \
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| sed "s/\:$//" \
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>> .rake_tasks
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}
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_rake () {
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@ -29,7 +59,10 @@ _rake () {
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echo "\nGenerating .rake_tasks..." >&2
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_rake_generate
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fi
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compadd $(cat .rake_tasks)
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local -a rake_options
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rake_options=("${(@f)$(cat .rake_tasks)}")
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shift rake_options
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_describe 'rake tasks' rake_options
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fi
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}
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compdef _rake rake
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