fix(filename): ensure file_name can be passed to changelog from bump command

Author: noirbizarre

commitizen/cli.py

@@ -256,6 +256,10 @@ def __call__(self, parser, namespace, kwarg, option_string=None):
                         "help": "keep major version at zero, even for breaking changes",
                     },
                     *deepcopy(tpl_arguments),
+                    {
+                        "name": "--file-name",
+                        "help": "file name of changelog (default: 'CHANGELOG.md')",
+                    },
                     {
                         "name": ["--prerelease-offset"],
                         "type": int,

commitizen/commands/bump.py

@@ -52,6 +52,7 @@ def __init__(self, config: BaseConfig, arguments: dict):
                     "major_version_zero",
                     "prerelease_offset",
                     "template",
+                    "file_name",
                 ]
                 if arguments[key] is not None
             },
@@ -79,6 +80,9 @@ def __init__(self, config: BaseConfig, arguments: dict):
             self.config, arguments["version_scheme"] or deprecated_version_type
         )
         self.template = arguments["template"] or self.config.settings.get("template")
+        self.file_name = arguments["file_name"] or self.config.settings.get(
+            "changelog_file"
+        )
         self.extras = arguments["extras"]
 
     def is_initial_tag(self, current_tag_version: str, is_yes: bool = False) -> bool:
@@ -278,6 +282,7 @@ def __call__(self):  # noqa: C901
                     "dry_run": dry_run,
                     "template": self.template,
                     "extras": self.extras,
+                    "file_name": self.file_name,
                 },
             )
             changelog_cmd()