Set sourceRoot relative to the project

parcel-bundler · Mar 31, 2018 · e614cf5 · e614cf5
1 parent 10c3f47
commit e614cf5
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Showing 2 changed files with 17 additions and 5 deletions.
diff --git a/src/Bundler.js b/src/Bundler.js
@@ -66,9 +66,10 @@ class Bundler extends EventEmitter {
     const watch =
       typeof options.watch === 'boolean' ? options.watch : !isProduction;
     const target = options.target || 'browser';
+    const outDir = Path.resolve(options.outDir || 'dist');
     return {
       production: isProduction,
-      outDir: Path.resolve(options.outDir || 'dist'),
+      outDir: outDir,
       outFile: options.outFile || '',
       publicURL: publicURL,
       watch: watch,
@@ -90,7 +91,9 @@ class Bundler extends EventEmitter {
       rootDir: Path.dirname(this.mainFile),
       sourceMaps:
         typeof options.sourceMaps === 'boolean' ? options.sourceMaps : true,
-      sourceRoot: options.sourceRoot,
+      sourceRoot: options.sourceRoot
+        ? Path.relative(outDir, Path.resolve(options.sourceRoot))
+        : undefined,
       hmrHostname:
         options.hmrHostname ||
         (options.target === 'electron' ? 'localhost' : ''),

diff --git a/src/cli.js b/src/cli.js
@@ -43,7 +43,10 @@ program
   )
   .option('--no-hmr', 'disable hot module replacement')
   .option('--no-cache', 'disable the filesystem cache')
-  .option('--source-root <path>', 'set the URL root for sourcemaps')
+  .option(
+    '--source-root <path>',
+    'specifie the location for debugger to locate source'
+  )
   .option('--no-source-maps', 'disable sourcemaps')
   .option('--no-autoinstall', 'disable autoinstall')
   .option(
@@ -85,7 +88,10 @@ program
   )
   .option('--no-hmr', 'disable hot module replacement')
   .option('--no-cache', 'disable the filesystem cache')
-  .option('--source-root <path>', 'set the URL root for sourcemaps')
+  .option(
+    '--source-root <path>',
+    'specifie the location for debugger to locate source'
+  )
   .option('--no-source-maps', 'disable sourcemaps')
   .option('--no-autoinstall', 'disable autoinstall')
   .option(
@@ -117,7 +123,10 @@ program
   )
   .option('--no-minify', 'disable minification')
   .option('--no-cache', 'disable the filesystem cache')
-  .option('--source-root <path>', 'set the URL root for sourcemaps')
+  .option(
+    '--source-root <path>',
+    'specifie the location for debugger to locate source'
+  )
   .option('--no-source-maps', 'disable sourcemaps')
   .option(
     '-t, --target <target>',