Javascript 如何在 gulp 中获取可用任务列表
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How to get the available tasks list in gulp
提问by vamsikrishnamannem
Hi Previously I used the gruntin that I want to know the available tasks use grunt --help. But same as in gulpuse gulp --helpit doesn't show. What is the command to know the available tasks list in gulp
嗨，以前我使用过grunt，因为我想知道可用的任务使用grunt --help. 但与gulp使用相同，gulp --help它没有显示。知道gulp中可用任务列表的命令是什么
回答by vamsikrishnamannem
Yes I got it use the gulp --tasksin command then it display the tasks list.
是的，我得到它使用gulp --tasksin 命令然后它显示任务列表。
回答by Vladimir Korshunov
gulp --tasks-simple
This command print a plaintext list of tasks. My local project:
此命令打印任务的纯文本列表。我的本地项目：
~ gulp --tasks-simple
clean
default
From gulp CLI documentation:
来自gulp CLI 文档：
~ gulp --version
[03:00:05] CLI version 1.2.1
[03:00:05] Local version 4.0.0-alpha.2
~ gulp --help | grep 'tasks-simple'
--tasks-simple Print a plaintext list of tasks for the loaded gulpfile. [boolean]
回答by Mykhailo Stadnyk
Another possibility is to use gulp-help-docmodule, which provides possibility to print usage information based on jsDoc-like comments in a gulpfile. Currently it also supports TypeScript as well. The benefit is that you simply commenting your code without changing gulp API and you have usage info in command-line as well.
另一种可能性是使用gulp-help-doc模块，它提供了基于 gulpfile 中类似 jsDoc 的注释打印使用信息的可能性。目前它还支持 TypeScript。好处是您只需在不更改 gulp API 的情况下评论您的代码，并且您在命令行中也有使用信息。
回答by harishr
you can also use this plugin gulp-task-listing. It gives the main-tasksand sub-tasks list
你也可以使用这个插件gulp-task-listing。它给出了main-tasks和sub-tasks list
回答by Alexey Prokhorov
As an alternative you can write detailed documentation to your tasks in js comments using gulp-task-doc
作为替代方案，您可以使用gulp-task-doc在 js 注释中为您的任务编写详细文档
回答by marblewraith
There is no native command that does that but i use this pluginwith the following code:
没有执行此操作的本机命令，但我将此插件与以下代码一起使用：
module.exports.help = require('gulp-help')(gulp, {description : false});
I can then just run the default gulptask in the console and it'll display a list of tasks and definitions.
然后我可以gulp在控制台中运行默认任务，它会显示任务和定义的列表。
