Add a search-and-replace diff strategy (#57)

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Roo Cline Changelog
 
+## [2.1.17]
+
+- Switch to search/replace diffs in experimental diff editing mode
+
+## [2.1.16]
+
+- Allow copying prompts from the history screen
+
 ## [2.1.15]
 
 - Incorporate dbasclpy's [PR](https://github.com/RooVetGit/Roo-Cline/pull/54) to add support for gemini-exp-1206

README.md

@@ -4,11 +4,12 @@ A fork of Cline, an autonomous coding agent, with some added experimental config
 - Auto-approval capabilities for commands, write, and browser operations
 - Support for .clinerules per-project custom instructions
 - Ability to run side-by-side with Cline
-- Code is unit-tested
+- Unit test coverage (written almost entirely by Roo Cline!)
 - Support for playing sound effects
 - Support for OpenRouter compression
 - Support for editing through diffs (very experimental)
 - Support for gemini-exp-1206
+- Support for copying prompts from the history screen
 
 Here's an example of Roo-Cline autonomously creating a snake game with "Always approve write operations" and "Always approve browser actions" turned on:
 

package.json

@@ -3,7 +3,7 @@
   "displayName": "Roo Cline",
   "description": "A fork of Cline, an autonomous coding agent, with some added experimental configuration and automation features.",
   "publisher": "RooVeterinaryInc",
-  "version": "2.1.16",
+  "version": "2.1.17",
   "icon": "assets/icons/rocket.png",
   "galleryBanner": {
     "color": "#617A91",

src/core/diff/DiffStrategy.ts

@@ -1,16 +1,16 @@
 import type { DiffStrategy } from './types'
 import { UnifiedDiffStrategy } from './strategies/unified'
-
+import { SearchReplaceDiffStrategy } from './strategies/search-replace'
 /**
  * Get the appropriate diff strategy for the given model
  * @param model The name of the model being used (e.g., 'gpt-4', 'claude-3-opus')
  * @returns The appropriate diff strategy for the model
  */
 export function getDiffStrategy(model: string): DiffStrategy {
-    // For now, return UnifiedDiffStrategy for all models
+    // For now, return SearchReplaceDiffStrategy for all models
     // This architecture allows for future optimizations based on model capabilities
-    return new UnifiedDiffStrategy()
+    return new SearchReplaceDiffStrategy()
 }
 
 export type { DiffStrategy }
-export { UnifiedDiffStrategy }
+export { UnifiedDiffStrategy, SearchReplaceDiffStrategy }