我试图在复制时替换不同文件中的一些占位符。我的 gruntfile 工作正常,但添加了进程选项来进行替换,它只是不工作。以下是我的 gruntfile 的相关部分:
grunt.initConfig({
copy: {
js: {
files: [{
expand: true,
cwd: 'src/wp-content/themes/pilau-starter/',
src: ['**/*.js'],
dest: 'public/wp-content/themes/pilau-starter/'
}],
options: {
process: function ( content ) {
console.log( content );
content = content.replace( /pilauBreakpointLarge/g, breakpoints.large );
content = content.replace( /pilauBreakpointMedium/g, breakpoints.medium );
return content;
}
}
},
}
});
这些路径可以在 GitHub 上的代码上下文中理解:https ://github.com/pilau/starter (公共目录未提交到 repo,因为它是一个入门主题)。这些路径是我原始 Gruntfile 中的变量,并且在所有其他任务中都可以正常工作。
所有的变量都设置好了。我已经包括console.log( content )
检查进程函数是否实际运行 - 它似乎没有,所以我猜它是基本语法。
有一个答案(https://stackoverflow.com/a/28600474/1087660)似乎解决了这个问题,但据我所知,这样做只是糟糕的 JS 语法 - 不确定它是如何被标记为正确的。
--verbose
运行复制任务的输出:
Running "copy:js" (copy) task
Verifying property copy.js exists in config...OK
Files: src/wp-content/themes/pilau-starter/js/admin.js -> public/wp-content/themes/pilau-starter/js/admin.js
Files: src/wp-content/themes/pilau-starter/js/flickity.js -> public/wp-content/themes/pilau-starter/js/flickity.js
Files: src/wp-content/themes/pilau-starter/js/global.js -> public/wp-content/themes/pilau-starter/js/global.js
Files: src/wp-content/themes/pilau-starter/js/modernizr.js -> public/wp-content/themes/pilau-starter/js/modernizr.js
Files: src/wp-content/themes/pilau-starter/js/picturefill.js -> public/wp-content/themes/pilau-starter/js/picturefill.js
Files: src/wp-content/themes/pilau-starter/js/respond.js -> public/wp-content/themes/pilau-starter/js/respond.js
Options: processContent=false, processContentExclude=[], process=undefined
Options: processContent=false, processContentExclude=[], process=undefined
Copying src/wp-content/themes/pilau-starter/js/admin.js -> public/wp-content/themes/pilau-starter/js/admin.js
Reading src/wp-content/themes/pilau-starter/js/admin.js...OK
Writing public/wp-content/themes/pilau-starter/js/admin.js...OK