Add option to adjust the src/target line in the source map

2013-12-18 12:10:02 +02:00
parent f65e55dff4
commit 428e19fed2
1 changed files with 5 additions and 2 deletions
--- a/lib/sourcemap.js
+++ b/lib/sourcemap.js
@@ -49,6 +49,9 @@ function SourceMap(options) {
        file : null,
        root : null,
        orig : null,
+
+        orig_line_diff : 0,
+        dest_line_diff : 0,
    });
    var generator = new MOZ_SourceMap.SourceMapGenerator({
        file       : options.file,
@@ -67,8 +70,8 @@ function SourceMap(options) {
            name = info.name;
        }
        generator.addMapping({
-            generated : { line: gen_line, column: gen_col },
-            original  : { line: orig_line, column: orig_col },
+            generated : { line: gen_line + options.dest_line_diff, column: gen_col },
+            original  : { line: orig_line + options.orig_line_diff, column: orig_col },
            source    : source,
            name      : name
        });