lib/dijit/themes/claro/compile.js

   1 // Script to process all the less files and convert them to CSS files
   2 // Run from themes/dijit/claro like:
   3 //
   4 //      $ node compile.js
   5
   6 var fs = require('fs'),         // file system access
   7         path = require('path'), // get directory from file name
   8         less = require('../../../util/less');   // less processor
   9
  10 var options = {
  11         compress: false,
  12         optimization: 1,
  13         silent: false
  14 };
  15
  16 var allFiles = [].concat(
  17                 fs.readdirSync("."),
  18                 fs.readdirSync("form").map(function(fname){ return "form/"+fname; }),
  19                 fs.readdirSync("layout").map(function(fname){ return "layout/"+fname; })
  20         ),
  21         lessFiles = allFiles.filter(function(name){ return name && name != "variables.less" && /\.less$/.test(name); });
  22
  23 lessFiles.forEach(function(fname){
  24         console.log("=== " + fname);
  25         fs.readFile(fname, 'utf-8', function(e, data){
  26                 if(e){
  27                         console.error("lessc: " + e.message);
  28                         process.exit(1);
  29                 }
  30
  31                 new(less.Parser)({
  32                         paths: [path.dirname(fname)],
  33                         optimization: options.optimization,
  34                         filename: fname
  35                 }).parse(data, function(err, tree){
  36                         if(err){
  37                                 less.writeError(err, options);
  38                                 process.exit(1);
  39                         }else{
  40                                 try{
  41                                         var css = tree.toCSS({ compress: options.compress }),
  42                                                 outputFname = fname.replace('.less', '.css');
  43                                         var fd = fs.openSync(outputFname, "w");
  44                                         fs.writeSync(fd, css, 0, "utf8");
  45                                 }catch(e){
  46                                         less.writeError(e, options);
  47                                         process.exit(2);
  48                                 }
  49                         }
  50                 });
  51         });
  52 });