Merge pull request #11804 from twbs/css-source-maps

enable CSS source maps in grunt-contrib-less

1 files changed, 18 insertions, 3 deletions

diff --git a/Gruntfile.js b/Gruntfile.js
index 5ba8abbfb..ab4b56cd2 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -113,12 +113,27 @@ module.exports = function (grunt) {
     },
 
     less: {
-      compile: {
+      compileCore: {
         options: {
-          strictMath: true
+          strictMath: true,
+          sourceMap: true,
+          outputSourceFiles: true,
+          sourceMapURL: '<%= pkg.name %>.css.map',
+          sourceMapFilename: 'dist/css/<%= pkg.name %>.css.map'
+        },
+        files: {
+          'dist/css/<%= pkg.name %>.css': 'less/bootstrap.less'
+        }
+      },
+      compileTheme: {
+        options: {
+          strictMath: true,
+          sourceMap: true,
+          outputSourceFiles: true,
+          sourceMapURL: '<%= pkg.name %>-theme.css.map',
+          sourceMapFilename: 'dist/css/<%= pkg.name %>-theme.css.map'
         },
         files: {
-          'dist/css/<%= pkg.name %>.css': 'less/bootstrap.less',
           'dist/css/<%= pkg.name %>-theme.css': 'less/theme.less'
         }
       },