Merge pull request #31 from tafkanator/master

added support for multiline msgctxt strings

dist/pofile.js

@@ -215,6 +215,7 @@ PO.parse = function (data) {
         } else if (line.match(/^msgctxt/)) { // Context
             finish();
             item.msgctxt = extract(line);
+            context = 'msgctxt';
             noCommentLineCount++;
         } else { // Probably multiline string or blank
             if (line.length > 0) {
@@ -225,6 +226,8 @@ PO.parse = function (data) {
                     item.msgid += extract(line);
                 } else if (context === 'msgid_plural') {
                     item.msgid_plural += extract(line);
+                } else if (context === 'msgctxt') {
+                    item.msgctxt += extract(line);
                 }
             }
         }

lib/po.js

@@ -212,6 +212,7 @@ PO.parse = function (data) {
         } else if (line.match(/^msgctxt/)) { // Context
             finish();
             item.msgctxt = extract(line);
+            context = 'msgctxt';
             noCommentLineCount++;
         } else { // Probably multiline string or blank
             if (line.length > 0) {
@@ -222,6 +223,8 @@ PO.parse = function (data) {
                     item.msgid += extract(line);
                 } else if (context === 'msgid_plural') {
                     item.msgid_plural += extract(line);
+                } else if (context === 'msgctxt') {
+                    item.msgctxt += extract(line);
                 }
             }
         }

test/fixtures/big.po

@@ -296,3 +296,9 @@ msgstr "This folder is empty."
 msgctxt "folder action"
 msgid "Empty folder"
 msgstr "Make this folder empty."
+
+msgctxt ""
+"folder "
+"meta"
+msgid "Created Date"
+msgstr "Date de création"

test/parse.js

@@ -6,7 +6,7 @@ describe('Parse', function () {
     it('Parses the big po file', function () {
         var po = PO.parse(fs.readFileSync(__dirname + '/fixtures/big.po', 'utf8'));
         assert.notEqual(po, null);
-        assert.equal(po.items.length, 69);
+        assert.equal(po.items.length, 70);
 
         var item = po.items[0];
         assert.equal(item.msgid, 'Title');
@@ -121,6 +121,17 @@ describe('Parse', function () {
         assert.equal(ambiguousItems[1].msgctxt, 'folder action');
     });
 
+    it('Parses item multiline context', function () {
+        var po = PO.parse(fs.readFileSync(__dirname + '/fixtures/big.po', 'utf8'));
+
+        var item = po.items.find(function (item) {
+            return item.msgid === 'Created Date' && item.msgctxt === 'folder meta';
+        });
+
+        assert.notEqual(item, undefined);
+        assert.equal(item.msgctxt, 'folder meta');
+    });
+
     it('Handles obsolete items', function () {
         var po = PO.parse(fs.readFileSync(__dirname + '/fixtures/commented.po', 'utf8'));