Feat: Improve Implement TODO feature (#59)

* Remove prefix arg from Implement TODO and update prompts to add code
after TODOs with DONE prefix
ai-code-change.el:

* Add TODO implementation prompt to ai-code-code-change function

* Refactor ai-code-code-change and ai-code-implement-todo to use
helpers

* Add clipboard option to Implement TODO action description

* Update ai-code-change.el

Co-authored-by: Copilot <[email protected]>

* Add clipboard context support to TODO implementation in ai-code-code-change (#60)

* Initial plan

* Add clipboard context support to TODO implementation

Co-authored-by: tninja <[email protected]>

---------

Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: tninja <[email protected]>

* Add comment block detection and TODO insertion on blank lines

* bump version, update recent HISTORY

* Refine comment detection to exclude DONE prefix and add user error
message

* Clarify error message for ai-code-implement-todo function

* special treatment for elisp comment

* Refactor function name resolution logic for comments

---------

Co-authored-by: Copilot <[email protected]>
Co-authored-by: Copilot <[email protected]>
Co-authored-by: tninja <[email protected]>

Author: 3 people

HISTORY.org

@@ -3,6 +3,16 @@
 
 ** Main branch change
 
+- Feat: Improve Implement TODO feature
+  - ai-code-implement-todo (C-a i) on blank line will ask user and insert TODO comment.
+  - After ai-code-implement-todo (C-a i) finishing code generation, mark TODO as DONE, instead of delete it
+  - ai-code-implement-todo support use clipboard content as context when C-u prefix is pressed
+  - ai-code-code-change (C-a c) on TODO comment line will use comment as code change instruction
+- Feat: Add OpenCode backend support, requested and validated by gkzhb
+- Feat: Introduce ai-code-sed-command, by sandinmyjoints
+- Chore: Let AI to automatically determine the placeholder variable name during refactoring
+- Chore: Improve ai-code-take-notes to prompt from open org buffers
+- Fix duplicate .gitignore entries in ai-code-update-git-ignore
 - Feat: Add context collection list management functions
 - Feat: Add note taking functions, useful during discussing with AI
 - Fix function detection for TODO comments preceding method definitions