Coverage for sources / agentsmgr / renderers / gemini.py: 29%

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 item_types_available = frozenset( ( 'commands', 'skills' ) ) 

45 

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

47 ''' Determines template flavor for Gemini CLI. 

48 

49 Gemini shares TOML command format with Qwen 

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

51 support agents/subagents, only commands. 

52 ''' 

53 if item_type == 'commands': 

54 return 'gemini' 

55 # Gemini CLI does not support agents/subagents 

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

57 raise __.Omnierror( error_message ) 

58 

59 

60 def resolve_base_directory( 

61 self, 

62 mode: _base.ExplicitTargetMode, 

63 target: __.Path, 

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

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

66 ) -> __.Path: 

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

68 

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

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

71 ''' 

72 self.validate_mode( mode ) 

73 if mode == 'per-project': 

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

75 if mode == 'per-user': 

76 return self._resolve_user_directory( configuration, environment ) 

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

78 

79 def _resolve_user_directory( 

80 self, 

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

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

83 ) -> __.Path: 

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

85 

86 Precedence order: 

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

88 2. Default ~/.gemini/ location 

89 

90 Note: Gemini does not provide environment variable override 

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

92 ''' 

93 coder_configuration = self._extract_coder_configuration( 

94 configuration ) 

95 if 'directory' in coder_configuration: 

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

97 return directory.expanduser( ) 

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

99 

100 def _extract_coder_configuration( 

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

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

103 ''' Extracts configuration for this specific coder. 

104 

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

106 ''' 

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

108 for coder in coders: 

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

110 return coder 

111 return { } 

112 

113 

114_base.RENDERERS[ 'gemini' ] = GeminiRenderer( )