Coverage for sources / agentsmgr / renderers / gemini.py: 27%

1# vim: set filetype=python fileencoding=utf-8: 

2# -*- coding: utf-8 -*- 

3 

4#============================================================================# 

5# # 

6# Licensed under the Apache License, Version 2.0 (the "License"); # 

7# you may not use this file except in compliance with the License. # 

8# You may obtain a copy of the License at # 

9# # 

10# http://www.apache.org/licenses/LICENSE-2.0 # 

11# # 

12# Unless required by applicable law or agreed to in writing, software # 

13# distributed under the License is distributed on an "AS IS" BASIS, # 

14# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # 

15# See the License for the specific language governing permissions and # 

16# limitations under the License. # 

17# # 

18#============================================================================# 

19 

20 

21''' Gemini CLI renderer implementation. 

22 

23 Provides path resolution and targeting mode validation for Gemini CLI, 

24 which supports both per-user and per-project configuration. 

25''' 

26 

27 

28from . import __ 

29from . import base as _base 

30 

31 

32class GeminiRenderer( _base.RendererBase ): 

33 ''' Renderer for Gemini CLI coder. 

34 

35 Supports both per-user and per-project configuration modes. 

36 Per-user mode defaults to ~/.gemini/ with configuration file 

37 override support via directory field in coder config. 

38 ''' 

39 

40 name = 'gemini' 

41 modes_available = frozenset( ( 'per-user', 'per-project' ) ) 

42 mode_default = 'per-project' 

43 memory_filename = 'GEMINI.md' 

44 

45 def get_template_flavor( self, item_type: str ) -> str: 

46 ''' Determines template flavor for Gemini CLI. 

47 

48 Gemini shares TOML command format with Qwen 

49 (via gemini.toml.jinja for TOML). Gemini CLI does not 

50 support agents/subagents, only commands. 

51 ''' 

52 if item_type == 'commands': 

53 return 'gemini' 

54 # Gemini CLI does not support agents/subagents 

55 error_message = f"Gemini CLI does not support {item_type} generation" 

56 raise __.Omnierror( error_message ) 

57 

58 

59 def resolve_base_directory( 

60 self, 

61 mode: _base.ExplicitTargetMode, 

62 target: __.Path, 

63 configuration: __.cabc.Mapping[ str, __.typx.Any ], 

64 environment: __.cabc.Mapping[ str, str ], 

65 ) -> __.Path: 

66 ''' Resolves base output directory for Gemini CLI. 

67 

68 Per-project: .auxiliary/configuration/coders/gemini/ 

69 Per-user: ~/.gemini/ with configuration file overrides. 

70 ''' 

71 self.validate_mode( mode ) 

72 if mode == 'per-project': 

73 return target / ".auxiliary/configuration/coders/gemini" 

74 if mode == 'per-user': 

75 return self._resolve_user_directory( configuration, environment ) 

76 raise __.TargetModeNoSupport( self.name, mode ) 

77 

78 def _resolve_user_directory( 

79 self, 

80 configuration: __.cabc.Mapping[ str, __.typx.Any ], 

81 environment: __.cabc.Mapping[ str, str ], 

82 ) -> __.Path: 

83 ''' Resolves per-user directory following precedence rules. 

84 

85 Precedence order: 

86 1. Configuration file override (directory field for this coder) 

87 2. Default ~/.gemini/ location 

88 

89 Note: Gemini does not provide environment variable override 

90 for user config path (unlike Claude's CLAUDE_CONFIG_DIR). 

91 ''' 

92 coder_configuration = self._extract_coder_configuration( 

93 configuration ) 

94 if 'directory' in coder_configuration: 

95 directory = __.Path( coder_configuration[ 'directory' ] ) 

96 return directory.expanduser( ) 

97 return __.Path.home( ) / '.gemini' 

98 

99 def _extract_coder_configuration( 

100 self, configuration: __.cabc.Mapping[ str, __.typx.Any ] 

101 ) -> __.cabc.Mapping[ str, __.typx.Any ]: 

102 ''' Extracts configuration for this specific coder. 

103 

104 Looks for coder entry in configuration coders array by name. 

105 ''' 

106 coders = configuration.get( 'coders', ( ) ) 

107 for coder in coders: 

108 if coder.get( 'name' ) == self.name: 

109 return coder 

110 return { } 

111 

112 

113_base.RENDERERS[ 'gemini' ] = GeminiRenderer( )