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| -rw-r--r-- | plugins/gradle/gradle.plugin.zsh | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/plugins/gradle/gradle.plugin.zsh b/plugins/gradle/gradle.plugin.zsh new file mode 100644 index 000000000..fc4c78c50 --- /dev/null +++ b/plugins/gradle/gradle.plugin.zsh @@ -0,0 +1,119 @@ +#!zsh +############################################################################## +# A descriptive listing of core Gradle commands +############################################################################ +function _gradle_core_commands() { + local ret=1 state + _arguments ':subcommand:->subcommand' && ret=0 + + case $state in + subcommand) + subcommands=( + "properties:Display all project properties" + "tasks:Calculate and display all tasks" + "dependencies:Calculate and display all dependencies" + "projects:Discover and display all sub-projects" + "build:Build the project" + "help:Display help" + ) + _describe -t subcommands 'gradle subcommands' subcommands && ret=0 + esac + + return ret +} + +function _gradle_arguments() { + _arguments -C \ + '-a[Do not rebuild project dependencies]' \ + '-h[Help]' \ + '-D[System property]' \ + '-d[Log at the debug level]' \ + '--gui[Launches the Gradle GUI app]' \ + '--stop[Stop the Gradle daemon]' \ + '--daemon[Use the Gradle daemon]' \ + '--no-daemon[Do not use the Gradle daemon]' \ + '--no-opt[Do not perform any task optimization]' \ + '-i[Log at the info level]' \ + '-m[Dry run]' \ + '-P[Set a project property]' \ + '--profile[Profile the build time]' \ + '-q[Log at the quiet level (only show errors)]' \ + '-v[Print the Gradle version info]' \ + '-x[Specify a task to be excluded]' \ + '*::command:->command' \ + && return 0 +} + + +############################################################################## +# Are we in a directory containing a build.gradle file? +############################################################################ +function in_gradle() { + if [[ -f build.gradle ]]; then + echo 1 + fi +} + +############################################################################ +# Define the stat_cmd command based on platform behavior +########################################################################## +stat -f%m . > /dev/null 2>&1 +if [ "$?" = 0 ]; then + stat_cmd=(stat -f%m) +else + stat_cmd=(stat -L --format=%Y) +fi + +############################################################################## Examine the build.gradle file to see if its +# timestamp has changed, and if so, regen +# the .gradle_tasks cache file +############################################################################ +_gradle_does_task_list_need_generating () { + if [ ! -f .gradletasknamecache ]; then return 0; + else + accurate=$($stat_cmd .gradletasknamecache) + changed=$($stat_cmd build.gradle) + return $(expr $accurate '>=' $changed) + fi +} + + +############################################################################## +# Discover the gradle tasks by running "gradle tasks --all" +############################################################################ +_gradle_tasks () { + if [ in_gradle ]; then + _gradle_arguments + if _gradle_does_task_list_need_generating; then + gradle tasks --all | grep "^[ ]*[a-zA-Z0-9]*\ -\ " | sed "s/ - .*$//" | sed "s/[\ ]*//" > .gradletasknamecache + fi + compadd -X "==== Gradle Tasks ====" `cat .gradletasknamecache` + fi +} + +_gradlew_tasks () { + if [ in_gradle ]; then + _gradle_arguments + if _gradle_does_task_list_need_generating; then + gradlew tasks --all | grep "^[ ]*[a-zA-Z0-9]*\ -\ " | sed "s/ - .*$//" | sed "s/[\ ]*//" > .gradletasknamecache + fi + compadd -X "==== Gradlew Tasks ====" `cat .gradletasknamecache` + fi +} + + +############################################################################## +# Register the completions against the gradle and gradlew commands +############################################################################ +compdef _gradle_tasks gradle +compdef _gradlew_tasks gradlew + + +############################################################################## +# Open questions for future improvements: +# 1) Should 'gradle tasks' use --all or just the regular set? +# 2) Should gradlew use the same approach as gradle? +# 3) Should only the " - " be replaced with a colon so it can work +# with the richer descriptive method of _arguments? +# gradle tasks | grep "^[a-zA-Z0-9]*\ -\ " | sed "s/ - /\:/" +############################################################################# |