Merge pull request #23 from Dan2552/symbols

Symbols

src/source_kitten.py

@@ -19,11 +19,13 @@ def complete(offset, file, project_directory, text):
     text = _cut_calculated_offset_difference(offset, calculated_offset, text)
     source_files = _source_files(file, project_directory)
 
+    offset_in_bytes = _calculate_offset_in_bytes(calculated_offset, text)
+
     cmd = [
         _sourcekitten_path(),
         "complete",
         "--text", text,
-        "--offset", str(calculated_offset),
+        "--offset", str(offset_in_bytes),
         "--",
         "-j8"
     ] + _sdk_and_target() + source_files
@@ -170,6 +172,9 @@ def _cut_calculated_offset_difference(offset, calculated_offset, text):
     right = text[offset:len(text)]
     return left + right
 
+def _calculate_offset_in_bytes(length_offset, text):
+    return len(text[0:length_offset].encode('utf-8'))
+
 def _create_temp_file(text):
     path = temp_file_path()
     with open(path, "w") as text_file:

test/source_kitten_test.py

@@ -153,4 +153,14 @@ def test_cursor_info_unsaved(self):
 
         self.assertEqual(output["key.name"], "consumedBananaz")
 
+    # Issue raised by GitHub user @ccampbell
+    # https://github.com/Dan2552/SourceKittenSubl/issues/19
+    def test_copyright_symbol(self):
+        file = ""
+        text = "// ©©\nvar test = 10\ntest."
+        offset = len(text)
+        project_directory = "/dev/null"
+        output = source_kitten.complete(offset, file, project_directory, text)
 
+        self.assertTrue(len(list(output)) > 0)
+        self.assertEqual(output[0]['sourcetext'], "advanced(by: <#T##Int#>)")