Make compression threshold editable in the UI. (#12317)

packages/core/src/config/config.ts

@@ -92,10 +92,6 @@ export interface BugCommandSettings {
   urlTemplate: string;
 }
 
-export interface ChatCompressionSettings {
-  contextPercentageThreshold?: number;
-}
-
 export interface SummarizeToolOutputSettings {
   tokenBudget?: number;
 }
@@ -262,7 +258,7 @@ export interface ConfigParameters {
   folderTrust?: boolean;
   ideMode?: boolean;
   loadMemoryFromIncludeDirectories?: boolean;
-  chatCompression?: ChatCompressionSettings;
+  compressionThreshold?: number;
   interactive?: boolean;
   trustedFolder?: boolean;
   useRipgrep?: boolean;
@@ -359,7 +355,7 @@ export class Config {
     | undefined;
   private readonly experimentalZedIntegration: boolean = false;
   private readonly loadMemoryFromIncludeDirectories: boolean = false;
-  private readonly chatCompression: ChatCompressionSettings | undefined;
+  private readonly compressionThreshold: number | undefined;
   private readonly interactive: boolean;
   private readonly ptyInfo: string;
   private readonly trustedFolder: boolean | undefined;
@@ -462,7 +458,7 @@ export class Config {
     this.ideMode = params.ideMode ?? false;
     this.loadMemoryFromIncludeDirectories =
       params.loadMemoryFromIncludeDirectories ?? false;
-    this.chatCompression = params.chatCompression;
+    this.compressionThreshold = params.compressionThreshold;
     this.interactive = params.interactive ?? false;
     this.ptyInfo = params.ptyInfo ?? 'child_process';
     this.trustedFolder = params.trustedFolder;
@@ -1003,8 +999,8 @@ export class Config {
     this.fileSystemService = fileSystemService;
   }
 
-  getChatCompression(): ChatCompressionSettings | undefined {
-    return this.chatCompression;
+  getCompressionThreshold(): number | undefined {
+    return this.compressionThreshold;
   }
 
   isInteractiveShellEnabled(): boolean {