在Gulp中将输出目录/文件更改为小写

Question

我使用Gulp自动复制/捆绑/编译我的文件，我基本上将整个文件夹结构从基础文件夹（MyProject/Scripts）复制到wwwroot/js。

在复制/处理过程中，我想将输出路径/文件名重命名为小写。我发现ChangeCase模块和重命名模块，但我无法让它在我的设置下面工作。

gulp.task("compile:less", function() { 
    return gulp.src(paths.lessSrc) 
     .pipe(less()) 
     //how can I get to currentdirectory so I can use it for the rename? maybe there is another way 
     //.pipe(rename({ dirname: changeCase.lowerCase(??currentdir??) })) 
     .pipe(gulp.dest(paths.cssTarget)); 
}); 

和

gulp.task("compile:js", function() { 
    return gulp.src(paths.jsOrigin) 
     //simple copy of folders and files but how to rename all to lowercase? 
     .pipe(gulp.dest(paths.jsTarget)); 
}); 

Answer 1

你可以传递一个回调函数来gulp-rename：

gulp.task("compile:js", function() { 
    return gulp.src(paths.jsOrigin) 
    .pipe(rename(function(path) { 
     path.dirname = changeCase.lowerCase(path.dirname); 
     path.basename = changeCase.lowerCase(path.basename); 
     path.extname = changeCase.lowerCase(path.extname); 
    })) 
    .pipe(gulp.dest(paths.jsTarget)); 
});