2016-12-02 120 views
0

在我的应用程序具有以下文件/文件夹结构:咕嘟咕嘟复制和扁平文件和文件夹

/components 
    /assets 
    /navbar 
     /assets 
      /stylehseets 
      /scripts 
    /sidebar 
     /assets 
      /stylesheets 
      /scripts 
    /editor 
     /assets 
      /stylehseets 
      /scripts 
      /icons 

然后我有一口任务,这些组件拼合为一组文物。

var tools = { 
    copy: function (src, dest) { 
     return gulp 
      .src(src) 
      .pipe(gulp.dest(dest)); 
    } 
}; 

gulp.task("create-artifacts", function() { 
    tools.copy("./components/navbar/assets/**/*", "./artifacts"); 
    tools.copy("./components/sidebar/assets/**/*", "./artifacts"); 
    tools.copy("./components/editor/assets/**/*", "./artifacts"); 
}); 

这将导致下面的文件/文件夹结构:

/artifacts 
    /stylehseets 
    /scripts 
    /icons 

的问题是,我的组件文件夹将包含越来越多的组件,所以我想我一口任务是更聪明一点。

比方说,我现在想添加

/components 
    /messagebox 
     /assets 
      /stylehseets 
    /listbox 
     /assets 
      /stylesheets 
      /scripts 

现在我需要进入我的一饮而尽任务,并添加了复制的位置为messageboxlistbox

gulp.task("create-artifacts", function() { 
    tools.copy("./components/navbar/assets/**/*", "./artifacts"); 
    tools.copy("./components/sidebar/assets/**/*", "./artifacts"); 
    tools.copy("./components/editor/assets/**/*", "./artifacts"); 

    // having to add these new components in... 
    tools.copy("./components/messagebox/assets/**/*", "./artifacts"); 
    tools.copy("./components/listbox/assets/**/*", "./artifacts"); 
}); 

我真正想要的是这样的......

gulp.task("create-artifacts", function() { 
    return tools.copy("./components/*/assets/**/*", "./artifacts"); 
}); 

但是,这并不具有扁平化层级的期望的结果。我该怎么办?

回答

0

解决方案是使用gulp-flatten

var flatten = require("gulp-flatten"); 

gulp.task("create-artifacts", function() { 
    return gulp 
     .src("./components/*/assets/**/*") 
     .pipe(flatten({ includeParents: -1 })) 
     .pipe(gulp.dest("./artifacts")); 
});