feat: cli loads .rougailcli.yml file

src/rougail/cli/__main__.py

@@ -24,9 +24,13 @@ from pathlib import Path
 from rougail import Rougail
 from rougail.config import get_rougail_config
 from rougail.utils import load_modules
+from rougail.user_datas import UserDatas
+try:
+    from rougail.user_data_yaml import RougailUserDataYaml
+except ImportError:
+    RougailUserDataYaml = None
 try:
     from rougail.user_data_environment import RougailUserDataEnvironment
-    from rougail.user_datas import UserDatas
 except ImportError:
     RougailUserDataEnvironment = None
 
@@ -42,11 +46,21 @@ def _main():
     origin_prop = cmd_config.property.default('read_write', 'append')
     cmd_config.property.setdefault(frozenset(origin_prop | {"not_for_commandline"}), 'read_write', 'append')
     cmd_config.property.read_write()
+    fake_rougail_config = {'step.user_data': [],}
+    fake_user_datas = []
+    if RougailUserDataYaml and Path(rougailconfig["cli.config_file"]).is_file():
+        fake_rougail_config = {'step.user_data': 'yaml',
+                               'yaml.filename': [rougailconfig["cli.config_file"]],
+                               'yaml.file_with_secrets': 'all',
+                               }
+        fake_user_datas.extend(RougailUserDataYaml(cmd_config, rougailconfig=fake_rougail_config).run())
     if RougailUserDataEnvironment:
         fake_rougail_config = {'step.user_data': 'environment',
                                'environment.default_environment_name': 'ROUGAILCLI',
                                }
-        user_data = UserDatas(cmd_config).user_datas(RougailUserDataEnvironment(cmd_config, rougailconfig=fake_rougail_config).run())
+        fake_user_datas.extend(RougailUserDataEnvironment(cmd_config, rougailconfig=fake_rougail_config).run())
+    if fake_user_datas:
+        user_data = UserDatas(cmd_config).user_datas(fake_user_datas)
         if user_data["errors"]:
             raise Exception(user_data["errors"][0])
         if user_data["warnings"]:
@@ -66,7 +80,6 @@ def _main():
         user_data_names = rougailconfig["step.user_data"]
     except PropertiesOptionError:
         user_data_names = []
-    output_name = rougailconfig["step.output"]
     # structural
     rougail = Rougail(rougailconfig)
     config = rougail.run()
@@ -101,7 +114,6 @@ def _main():
         err_warn = {"errors": [], "warnings": []}
     if user_data_names:
         config.property.read_write()
-        user_datas = []
         for user_data_name in user_data_names:
             path = (
                 Path(__file__).parent.parent
@@ -118,6 +130,7 @@ def _main():
                 err_warn["warnings"].extend(ret["warnings"])
     # output
     config.property.read_only()
+    output_name = rougailconfig["step.output"]
     path = Path(__file__).parent.parent / ("output_" + output_name) / "__init__.py"
     if not path.is_file():
         raise Exception(
@@ -136,7 +149,7 @@ def _main():
 
 def main():
     global print_traceback
-    print_traceback = False
+    print_traceback = True
     try:
         _main()
     except Exception as err:

src/rougail/cli/config.py

@@ -25,6 +25,16 @@ def get_rougail_config(
 ) -> dict:
     options = f"""
 cli:
+  description: {_('Command line option')}
+
+  config_file:
+    description: {_('display debug informations')}
+    type: unix_filename
+    commandline: false
+    params:
+      allow_relative: true
+    default: .rougailcli.yml
+
   debug:
     description: {_('display debug informations')}
     negative_description: {_('do not display debut informations')}