diff options
Diffstat (limited to 'mako/template.py')
| -rw-r--r-- | mako/template.py | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/mako/template.py b/mako/template.py index 00783b7..c19a66a 100644 --- a/mako/template.py +++ b/mako/template.py @@ -596,6 +596,26 @@ class ModuleInfo(object): if module_filename: self._modules[module_filename] = self + @classmethod + def get_module_source_metadata(cls, module_source, full_line_map=False): + source_map = re.search( + r"__M_BEGIN_METADATA(.+?)__M_END_METADATA", + module_source, re.S).group(1) + source_map = compat.json.loads(source_map) + if full_line_map: + line_map = source_map['full_line_map'] = dict( + (int(k), v) for k, v in source_map['line_map'].items() + ) + + for mod_line in reversed(sorted(line_map)): + tmpl_line = line_map[mod_line] + while mod_line > 0: + mod_line -= 1 + if mod_line in line_map: + break + line_map[mod_line] = tmpl_line + return source_map + @property def code(self): if self.module_source is not None: |