您可以使用
grunt.util.hooker.hook
来实现此功能。
示例(Gruntfile.coffee的一部分):
grunt.util.hooker.hook grunt.task, (opt) ->
if grunt.task.current and grunt.task.current.nameArgs
console.log "Task to run: " + grunt.task.current.nameArgs
CMD:
C:\some_dir>grunt concat --cmp my_cmp
Task to run: concat
Running "concat:coffee" (concat) task
Task to run: concat:coffee
File "core.coffee" created.
Done, without errors.
我还使用了一个技巧来防止执行某些任务:
grunt.util.hooker.hook grunt.task, (opt) ->
if grunt.task.current and grunt.task.current.nameArgs
console.log "Task to run: " + grunt.task.current.nameArgs
if grunt.task.current.nameArgs is "<some task you don't want user to run>"
console.log "Ooooh, not <doing smth> today :("
exit() # Not valid. Don't know how to exit :), but will stop grunt anyway
CMD,当允许时:
C:\some_dir>grunt concat:coffee --cmp my_cmp
Running "concat:coffee" (concat) task
Task to run: concat:coffee
File "core.coffee" created.
Done, without errors.
CMD,当被阻止时:
C:\some_dir>grunt concat:coffee --cmp my_cmp
Running "concat:coffee" (concat) task
Task to run: concat:coffee
Ooooh, not concating today :(
Warning: exit is not defined Use --force to continue.
Aborted due to warnings.