AIChat: versionet e vjetra dhe historiku

New Features
- add support for OSC52 clipboard codes (#1280)
- abandon support for lingyiwanwu client (#1327)
- support autodetecting dark/light theme (#1335)
- enhence .regenerate (#1340)
- ctrl+j for newline (#1342)
Bug Fixes
- use_tools in agent mode (#1252)
- visual indication of Vi insert/normal model (#1279)
- better error handling for aichat -e on MacOS (#1311)
- openai api omits content field from tool_calls message (#1326)
- change temperature/top_p reading rules (#1333)
- .file external commands capture stdout/stderr (#1343)
New Contributors
- @laktak made their first contribution in https://github.com/sigoden/aichat/pull/1279
- @gcv made their first contribution in https://github.com/sigoden/aichat/pull/1280
Full Changelog: https://github.com/sigoden/aichat/compare/v0.29.0...v0.30.0

New Features
- add cmd_prelude and remove prelude (#1197)
- support claude-3-7-sonnet (#1201)
- bumping Azure OpenAI API Version to 2024-12-01-preview (#1205)
- --code (tty) strips <think> tag (#1227)
- enhence glob for --file and rag docs (#1230)
- support HISTFILE to specify the bash/zsh history file (#1236)
Bug Fixes
- incorrect model when switching role in session context (#1192)
- bedrock handles empty tool call arguments (#1213)
- openai-compatible handles empty tool call arguments (#1217)
- miss </think> tag while tool calling (#1226)
New Contributors
- @dbroeglin made their first contribution in https://github.com/sigoden/aichat/pull/1205
- @blankjul made their first contribution in https://github.com/sigoden/aichat/pull/1213
- @cramosc made their first contribution in https://github.com/sigoden/aichat/pull/1236
Full Changelog: https://github.com/sigoden/aichat/compare/v0.28.0...v0.29.0

New Features
- display reasoning tokens (#1139)
- webui support think tag (#1140)
- strip reasoning contents (#1141)
- support model alias (#1150)
- enhance .file for loading resources from diverse sources (#1155)
- supports selecting LLM during configuration initialization (#1158)
- supports fetching models during configuration initialization (#1161)
- new model field system_prompt_prefix (#1163)
- remove predefined models for ollama (#1165)
- add model field patch (#1169)
- add patch max_tokens: null to openai/github o* serial models (#1174)
- remove supports for hyperbolic and novita (#1176)
- remove supports for fireworks/siliconflow/together (#1181)
- openai/github providers add o3-mini-high model (#1182)
Bug Fixes
- messages with tool_calls have not been saved to messages.md (#1156)
- webui sessions do not persist system prompt (#1162)
- webui settings do not work (#1175)
- better handle OpenAI-Compatible streaming responses (#1184)
New Contributors
- @mtul0729 made their first contribution in https://github.com/sigoden/aichat/pull/1138
- @wwsheng009 made their first contribution in https://github.com/sigoden/aichat/pull/1184
Full Changelog: https://github.com/sigoden/aichat/compare/v0.27.0...v0.28.0

New Features
- supports override agent instructions via agent config (#1057)
- support gemini-2.0-flash-thinking-exp (#1067)
Bug Fixes
- invalid schema that array schema missing items (#1049)
- .file path args do not need double backslash on Windows (#1053)
- agent variables don't initialized if start session with last message (#1054)
- don't trim the input text (#1056)
Full Changelog: https://github.com/sigoden/aichat/compare/v0.25.0...v0.26.0

New Features
- handle Ctrl+C during every spinner in REPL (#1014)
- support all proxy env vars including NO_PROXY (#1015)
- agent supports dynamic instructions (#1023)
- append shell execute command to history file (#1026)
- add cli option --agent-variable <name> <value> (#1027)
- --file/.file accept file formats in document_loaders (#1033)
- webui playground support multiple sessions in memory (#1035)
- webui supports math in markdown (#1039)
- update cohere api to v2 (#1041)
Bug Fixes
- stream function calling for some openai-compatible clients (#1017)
Full Changelog: https://github.com/sigoden/aichat/compare/v0.24.0...v0.25.0