docs: enhance v3.12 release notes with profile-specific diff settings and improved keyboard shortcuts documentation

Author: hannesrudolph

docs/features/api-configuration-profiles.md

@@ -14,6 +14,7 @@ Configuration profiles can have their own:
 - [Temperature settings](/features/model-temperature) for controlling response randomness
 - Thinking budgets
 - Provider-specific settings
+- Diff editing configuration
 - Rate limit settings
 
 Note that available settings vary by provider and model. Each provider offers different configuration options, and even within the same provider, different models may support different parameter ranges or features.
@@ -92,4 +93,5 @@ API keys are stored securely in VSCode's Secret Storage and are never exposed in
 - Integrates with [local models](/advanced-usage/local-models) for offline work
 - Supports [temperature settings](/features/model-temperature) per mode
 - Supports per-profile rate limits (configured here) and general [usage tracking/cost info](/advanced-usage/rate-limits-costs)
+- Supports per-profile diff editing configuration (v3.12+) for tailored code editing behavior
 

docs/update-notes/v3.12.0.md

@@ -1,14 +1,24 @@
-# Roo Code 3.12.0 Release Notes (2025-04-15)
+# Roo Code 3.12 Release Notes (2025-04-16)
 
-This release introduces xAI provider support, improves diff editing, enhances UI with search capabilities, and includes various usability improvements and bug fixes.
+This release introduces xAI provider support, improves diff editing, enhances UI with search capabilities, adds OpenAI model support, and includes various usability improvements and bug fixes.
 
 ## Provider Updates
 
 *   Added xAI provider and exposed reasoning effort options for Grok on OpenRouter. (thanks Cline!)
+*   Added support for OpenAI `o3` & `4o-mini` models. (thanks PeterDaveHello!)
 
 ## Profile-Specific Diff Settings
 
-*   **Profile-Specific Settings**: Diff editing configuration now works on a per-profile basis, giving you greater control over how code edits work with different providers
+*   **Profile-Specific Settings**: Diff editing configuration now works on a per-profile basis, giving you greater control over how code edits work with different providers. Learn more about [API Configuration Profiles](/features/api-configuration-profiles).
+
+### How It Works
+
+* **Multiple Profile Support**: Each profile stores its own diff editing preferences
+* **Flexible Configuration**: Switch between profiles to instantly change how diffs are handled
+* **Provider-Specific Control**: Use different diff strategies for different code providers
+* **Isolated Settings**: Changes in one profile don't affect others
+
+For example, you can create a profile for one provider with strict whitespace handling, and another profile with more relaxed rules. When you switch profiles, the system automatically applies the appropriate diff editing configuration.
 
 ## Keyboard Shortcuts
 
@@ -26,11 +36,17 @@ Added the `roo.acceptInput` command to allow users to accept input or suggestion
 For detailed setup and usage instructions, see our new [Keyboard Shortcuts](/features/keyboard-shortcuts) documentation page.
 
 
-## Improvements
+## QOL Improvements
 
-*   Improved pre-diff string normalization for better editing reliability, especially with whitespace-sensitive languages
+*   Improved pre-diff string normalization for better editing reliability, especially with whitespace-sensitive languages.
 *   Made checkpoints faster and more reliable for smoother project state management.
 *   Added a search bar to mode and profile select dropdowns for easier navigation. (thanks samhvw8!)
+*   Improved file/folder context mention UI for better usability. (thanks elianiva!)
 *   Added telemetry for code action usage, prompt enhancement usage, and consecutive mistake errors to improve product stability.
+*   Enhanced diff error telemetry for better troubleshooting capabilities.
 *   Suppressed zero cost values in the task header for cleaner UI. (thanks do-it!)
+
+## Bug Fixes
+
+*   Fixed a bug affecting the Edit button visibility in the select dropdowns.
 *   Made JSON parsing safer to avoid crashing the webview on bad input.

docs/update-notes/v3.12.md

@@ -0,0 +1,52 @@
+# Roo Code 3.12 Release Notes (2025-04-16)
+
+This release introduces xAI provider support, improves diff editing, enhances UI with search capabilities, adds OpenAI model support, and includes various usability improvements and bug fixes.
+
+## Provider Updates
+
+*   Added xAI provider and exposed reasoning effort options for Grok on OpenRouter. (thanks Cline!)
+*   Added support for OpenAI `o3` & `4o-mini` models. (thanks PeterDaveHello!)
+
+## Profile-Specific Diff Settings
+
+*   **Profile-Specific Settings**: Diff editing configuration now works on a per-profile basis, giving you greater control over how code edits work with different providers. Learn more about [API Configuration Profiles](/features/api-configuration-profiles).
+
+### How It Works
+
+* **Multiple Profile Support**: Each profile stores its own diff editing preferences
+* **Flexible Configuration**: Switch between profiles to instantly change how diffs are handled
+* **Provider-Specific Control**: Use different diff strategies for different code providers
+* **Isolated Settings**: Changes in one profile don't affect others
+
+For example, you can create a profile for one provider with strict whitespace handling, and another profile with more relaxed rules. When you switch profiles, the system automatically applies the appropriate diff editing configuration.
+
+## Keyboard Shortcuts
+
+### Keyboard Shortcuts for Input Acceptance
+
+Added the `roo.acceptInput` command to allow users to accept input or suggestions using keyboard shortcuts instead of mouse clicks. (thanks axkirillov!) This feature:
+
+#### Key Benefits
+
+* **Keyboard-Driven Interface**: Submit text or select the primary suggestion button without mouse interaction
+* **Improved Accessibility**: Essential for users with mobility limitations or those who experience discomfort with mouse usage
+* **Vim/Neovim Compatibility**: Supports transitions for developers coming from keyboard-centric environments
+* **Workflow Efficiency**: Reduces context switching between keyboard and mouse during development tasks
+
+For detailed setup and usage instructions, see our new [Keyboard Shortcuts](/features/keyboard-shortcuts) documentation page.
+
+
+## QOL Improvements
+
+*   Improved pre-diff string normalization for better editing reliability, especially with whitespace-sensitive languages.
+*   Made checkpoints faster and more reliable for smoother project state management.
+*   Added a search bar to mode and profile select dropdowns for easier navigation. (thanks samhvw8!)
+*   Improved file/folder context mention UI for better usability. (thanks elianiva!)
+*   Added telemetry for code action usage, prompt enhancement usage, and consecutive mistake errors to improve product stability.
+*   Enhanced diff error telemetry for better troubleshooting capabilities.
+*   Suppressed zero cost values in the task header for cleaner UI. (thanks do-it!)
+
+## Bug Fixes
+
+*   Fixed a bug affecting the Edit button visibility in the select dropdowns.
+*   Made JSON parsing safer to avoid crashing the webview on bad input.