feat: configurable keywords (#15)

* feat: configurable keyword detection patterns

* readme

* validate regex

Author: lobomfz

README.md

@@ -145,6 +145,8 @@ You: "Remember that this project uses bun"
 Agent: [saves to project memory]
 ```
 
+Add custom triggers via `keywordPatterns` config.
+
 ### Codebase Indexing
 
 Run `/supermemory-init` to explore and memorize your codebase structure, patterns, and conventions.
@@ -214,7 +216,10 @@ Create `~/.config/opencode/supermemory.jsonc`:
   "injectProfile": true,
 
   // Prefix for container tags
-  "containerTagPrefix": "opencode"
+  "containerTagPrefix": "opencode",
+  
+  // Extra keyword patterns for memory detection (regex)
+  "keywordPatterns": ["log\\s+this", "write\\s+down"]
 }
 ```
 

src/config.ts

@@ -18,8 +18,28 @@ interface SupermemoryConfig {
   injectProfile?: boolean;
   containerTagPrefix?: string;
   filterPrompt?: string;
+  keywordPatterns?: string[];
 }
 
+const DEFAULT_KEYWORD_PATTERNS = [
+  "remember",
+  "memorize",
+  "save\\s+this",
+  "note\\s+this",
+  "keep\\s+in\\s+mind",
+  "don'?t\\s+forget",
+  "learn\\s+this",
+  "store\\s+this",
+  "record\\s+this",
+  "make\\s+a\\s+note",
+  "take\\s+note",
+  "jot\\s+down",
+  "commit\\s+to\\s+memory",
+  "remember\\s+that",
+  "never\\s+forget",
+  "always\\s+remember",
+];
+
 const DEFAULTS: Required<Omit<SupermemoryConfig, "apiKey">> = {
   similarityThreshold: 0.6,
   maxMemories: 5,
@@ -28,8 +48,18 @@ const DEFAULTS: Required<Omit<SupermemoryConfig, "apiKey">> = {
   injectProfile: true,
   containerTagPrefix: "opencode",
   filterPrompt: "You are a stateful coding agent. Remember all the information, including but not limited to user's coding preferences, tech stack, behaviours, workflows, and any other relevant details.",
+  keywordPatterns: [],
 };
 
+function isValidRegex(pattern: string): boolean {
+  try {
+    new RegExp(pattern);
+    return true;
+  } catch {
+    return false;
+  }
+}
+
 function loadConfig(): SupermemoryConfig {
   for (const path of CONFIG_FILES) {
     if (existsSync(path)) {
@@ -57,6 +87,10 @@ export const CONFIG = {
   injectProfile: fileConfig.injectProfile ?? DEFAULTS.injectProfile,
   containerTagPrefix: fileConfig.containerTagPrefix ?? DEFAULTS.containerTagPrefix,
   filterPrompt: fileConfig.filterPrompt ?? DEFAULTS.filterPrompt,
+  keywordPatterns: [
+    ...DEFAULT_KEYWORD_PATTERNS,
+    ...(fileConfig.keywordPatterns ?? []).filter(isValidRegex),
+  ],
 };
 
 export function isConfigured(): boolean {

src/index.ts

@@ -15,8 +15,7 @@ import type { MemoryScope, MemoryType } from "./types/index.js";
 const CODE_BLOCK_PATTERN = /```[\s\S]*?```/g;
 const INLINE_CODE_PATTERN = /`[^`]+`/g;
 
-const MEMORY_KEYWORD_PATTERN =
-  /\b(remember|memorize|save\s+this|note\s+this|keep\s+in\s+mind|don'?t\s+forget|learn\s+this|store\s+this|record\s+this|make\s+a\s+note|take\s+note|jot\s+down|commit\s+to\s+memory|remember\s+that|never\s+forget|always\s+remember)\b/i;
+const MEMORY_KEYWORD_PATTERN = new RegExp(`\\b(${CONFIG.keywordPatterns.join("|")})\\b`, "i");
 
 const MEMORY_NUDGE_MESSAGE = `[MEMORY TRIGGER DETECTED]
 The user wants you to remember something. You MUST use the \`supermemory\` tool with \`mode: "add"\` to save this information.