claude-mem/plugin/scripts/save-hook.js

#!/usr/bin/env bun
import{stdin as q}from"process";function Z(r,t,e){return r==="SessionStart"?t&&e.context?{continue:!0,suppressOutput:!0,hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:e.context}}:{continue:!0,suppressOutput:!0}:r==="UserPromptSubmit"||r==="PostToolUse"?{continue:!0,suppressOutput:!0}:r==="Stop"?{continue:!0,suppressOutput:!0}:{continue:t,suppressOutput:!0,...e.reason&&!t?{stopReason:e.reason}:{}}}function k(r,t,e={}){let n=Z(r,t,e);return JSON.stringify(n)}import{readFileSync as rt,writeFileSync as nt,existsSync as ot}from"fs";import{join as st}from"path";import{homedir as it}from"os";var tt=["bugfix","feature","refactor","discovery","decision","change"],et=["how-it-works","why-it-exists","what-changed","problem-solution","gotcha","pattern","trade-off"];var U=tt.join(","),v=et.join(",");var p=class{static DEFAULTS={CLAUDE_MEM_MODEL:"claude-haiku-4-5",CLAUDE_MEM_CONTEXT_OBSERVATIONS:"50",CLAUDE_MEM_WORKER_PORT:"37777",CLAUDE_MEM_WORKER_HOST:"127.0.0.1",CLAUDE_MEM_SKIP_TOOLS:"ListMcpResourcesTool,SlashCommand,Skill,TodoWrite,AskUserQuestion",CLAUDE_MEM_DATA_DIR:st(it(),".claude-mem"),CLAUDE_MEM_LOG_LEVEL:"INFO",CLAUDE_MEM_PYTHON_VERSION:"3.13",CLAUDE_CODE_PATH:"",CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_WORK_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_AMOUNT:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_PERCENT:"true",CLAUDE_MEM_CONTEXT_OBSERVATION_TYPES:U,CLAUDE_MEM_CONTEXT_OBSERVATION_CONCEPTS:v,CLAUDE_MEM_CONTEXT_FULL_COUNT:"5",CLAUDE_MEM_CONTEXT_FULL_FIELD:"narrative",CLAUDE_MEM_CONTEXT_SESSION_COUNT:"10",CLAUDE_MEM_CONTEXT_SHOW_LAST_SUMMARY:"true",CLAUDE_MEM_CONTEXT_SHOW_LAST_MESSAGE:"false"};static getAllDefaults(){return{...this.DEFAULTS}}static get(t){return this.DEFAULTS[t]}static getInt(t){let e=this.get(t);return parseInt(e,10)}static getBool(t){return this.get(t)==="true"}static loadFromFile(t){if(!ot(t))return this.getAllDefaults();let e=rt(t,"utf-8"),n=JSON.parse(e),o=n;if(n.env&&typeof n.env=="object"){o=n.env;try{nt(t,JSON.stringify(o,null,2),"utf-8"),c.info("SETTINGS","Migrated settings file from nested to flat schema",{settingsPath:t})}catch(i){c.warn("SETTINGS","Failed to auto-migrate settings file",{settingsPath:t},i)}}let s={...this.DEFAULTS};for(let i of Object.keys(this.DEFAULTS))o[i]!==void 0&&(s[i]=o[i]);return s}};var C=(s=>(s[s.DEBUG=0]="DEBUG",s[s.INFO=1]="INFO",s[s.WARN=2]="WARN",s[s.ERROR=3]="ERROR",s[s.SILENT=4]="SILENT",s))(C||{}),M=class{level=null;useColor;constructor(){this.useColor=process.stdout.isTTY??!1}getLevel(){if(this.level===null){let t=p.get("CLAUDE_MEM_LOG_LEVEL").toUpperCase();this.level=C[t]??1}return this.level}correlationId(t,e){return`obs-${t}-${e}`}sessionId(t){return`session-${t}`}formatData(t){if(t==null)return"";if(typeof t=="string")return t;if(typeof t=="number"||typeof t=="boolean")return t.toString();if(typeof t=="object"){if(t instanceof Error)return this.getLevel()===0?`${t.message}
${t.stack}`:t.message;if(Array.isArray(t))return`[${t.length} items]`;let e=Object.keys(t);return e.length===0?"{}":e.length<=3?JSON.stringify(t):`{${e.length} keys: ${e.slice(0,3).join(", ")}...}`}return String(t)}formatTool(t,e){if(!e)return t;try{let n=typeof e=="string"?JSON.parse(e):e;if(t==="Bash"&&n.command){let o=n.command.length>50?n.command.substring(0,50)+"...":n.command;return`${t}(${o})`}if(t==="Read"&&n.file_path){let o=n.file_path.split("/").pop()||n.file_path;return`${t}(${o})`}if(t==="Edit"&&n.file_path){let o=n.file_path.split("/").pop()||n.file_path;return`${t}(${o})`}if(t==="Write"&&n.file_path){let o=n.file_path.split("/").pop()||n.file_path;return`${t}(${o})`}return t}catch{return t}}log(t,e,n,o,s){if(t<this.getLevel())return;let i=new Date().toISOString().replace("T"," ").substring(0,23),u=C[t].padEnd(5),l=e.padEnd(6),a="";o?.correlationId?a=`[${o.correlationId}] `:o?.sessionId&&(a=`[session-${o.sessionId}] `);let g="";s!=null&&(this.getLevel()===0&&typeof s=="object"?g=`
`+JSON.stringify(s,null,2):g=" "+this.formatData(s));let I="";if(o){let{sessionId:Nt,sdkSessionId:xt,correlationId:Ht,...P}=o;Object.keys(P).length>0&&(I=` {${Object.entries(P).map(([Q,z])=>`${Q}=${z}`).join(", ")}}`)}let y=`[${i}] [${u}] [${l}] ${a}${n}${I}${g}`;t===3?console.error(y):console.log(y)}debug(t,e,n,o){this.log(0,t,e,n,o)}info(t,e,n,o){this.log(1,t,e,n,o)}warn(t,e,n,o){this.log(2,t,e,n,o)}error(t,e,n,o){this.log(3,t,e,n,o)}dataIn(t,e,n,o){this.info(t,`\u2192 ${e}`,n,o)}dataOut(t,e,n,o){this.info(t,`\u2190 ${e}`,n,o)}success(t,e,n,o){this.info(t,`\u2713 ${e}`,n,o)}failure(t,e,n,o){this.error(t,`\u2717 ${e}`,n,o)}timing(t,e,n,o){this.info(t,`\u23F1 ${e}`,o,{duration:`${n}ms`})}},c=new M;import A from"path";import{homedir as Mt}from"os";import{spawnSync as Dt}from"child_process";import{existsSync as Lt,writeFileSync as B,readFileSync as Rt}from"fs";var S={DEFAULT:5e3,HEALTH_CHECK:1e3,WORKER_STARTUP_WAIT:1e3,WORKER_STARTUP_RETRIES:15,WINDOWS_MULTIPLIER:1.5};function N(r){return process.platform==="win32"?Math.round(r*S.WINDOWS_MULTIPLIER):r}import{existsSync as R,readFileSync as mt,writeFileSync as Et,unlinkSync as gt,mkdirSync as W}from"fs";import{createWriteStream as _t}from"fs";import{join as O}from"path";import{spawn as dt}from"child_process";import{homedir as St}from"os";import{join as f,dirname as at,basename as zt}from"path";import{homedir as ct}from"os";import{fileURLToPath as ut}from"url";function lt(){return typeof __dirname<"u"?__dirname:at(ut(import.meta.url))}var ne=lt(),m=p.get("CLAUDE_MEM_DATA_DIR"),D=process.env.CLAUDE_CONFIG_DIR||f(ct(),".claude"),oe=f(m,"archives"),se=f(m,"logs"),ie=f(m,"trash"),ae=f(m,"backups"),ce=f(m,"settings.json"),ue=f(m,"claude-mem.db"),le=f(m,"vector-db"),pe=f(D,"settings.json"),fe=f(D,"commands"),me=f(D,"CLAUDE.md");import{spawnSync as pt}from"child_process";import{existsSync as ft}from"fs";import{join as x}from"path";import{homedir as H}from"os";function L(){let r=process.platform==="win32";try{if(pt("bun",["--version"],{encoding:"utf-8",stdio:["pipe","pipe","pipe"],shell:r}).status===0)return"bun"}catch{}let t=r?[x(H(),".bun","bin","bun.exe")]:[x(H(),".bun","bin","bun"),"/usr/local/bin/bun","/opt/homebrew/bin/bun","/home/linuxbrew/.linuxbrew/bin/bun"];for(let e of t)if(ft(e))return e;return null}function $(){return L()!==null}var T=O(m,"worker.pid"),F=O(m,"logs"),K=O(St(),".claude","plugins","marketplaces","thedotmack"),Tt=5e3,Ot=1e4,ht=200,At=1e3,Ct=100,h=class{static async start(t){if(isNaN(t)||t<1024||t>65535)return{success:!1,error:`Invalid port ${t}. Must be between 1024 and 65535`};if(await this.isRunning())return{success:!0,pid:this.getPidInfo()?.pid};W(F,{recursive:!0});let e=O(K,"plugin","scripts","worker-service.cjs");if(!R(e))return{success:!1,error:`Worker script not found at ${e}`};let n=this.getLogFilePath();return this.startWithBun(e,n,t)}static isBunAvailable(){return $()}static async startWithBun(t,e,n){let o=L();if(!o)return{success:!1,error:"Bun is required but not found in PATH or common installation paths. Install from https://bun.sh"};try{let s=process.platform==="win32",i=dt(o,[t],{detached:!0,stdio:["ignore","pipe","pipe"],env:{...process.env,CLAUDE_MEM_WORKER_PORT:String(n)},cwd:K,...s&&{windowsHide:!0}}),u=_t(e,{flags:"a"});return i.stdout?.pipe(u),i.stderr?.pipe(u),i.unref(),i.pid?(this.writePidFile({pid:i.pid,port:n,startedAt:new Date().toISOString(),version:process.env.npm_package_version||"unknown"}),this.waitForHealth(i.pid,n)):{success:!1,error:"Failed to get PID from spawned process"}}catch(s){return{success:!1,error:s instanceof Error?s.message:String(s)}}}static async stop(t=Tt){let e=this.getPidInfo();if(!e)return!0;try{process.kill(e.pid,"SIGTERM"),await this.waitForExit(e.pid,t)}catch{try{process.kill(e.pid,"SIGKILL")}catch{}}return this.removePidFile(),!0}static async restart(t){return await this.stop(),this.start(t)}static async status(){let t=this.getPidInfo();if(!t)return{running:!1};let e=this.isProcessAlive(t.pid);return{running:e,pid:e?t.pid:void 0,port:e?t.port:void 0,uptime:e?this.formatUptime(t.startedAt):void 0}}static async isRunning(){let t=this.getPidInfo();if(!t)return!1;let e=this.isProcessAlive(t.pid);return e||this.removePidFile(),e}static getPidInfo(){try{if(!R(T))return null;let t=mt(T,"utf-8"),e=JSON.parse(t);return typeof e.pid!="number"||typeof e.port!="number"?null:e}catch{return null}}static writePidFile(t){W(m,{recursive:!0}),Et(T,JSON.stringify(t,null,2))}static removePidFile(){try{R(T)&&gt(T)}catch{}}static isProcessAlive(t){try{return process.kill(t,0),!0}catch{return!1}}static async waitForHealth(t,e,n=Ot){let o=Date.now();for(;Date.now()-o<n;){if(!this.isProcessAlive(t))return{success:!1,error:"Process died during startup"};try{if((await fetch(`http://127.0.0.1:${e}/health`,{signal:AbortSignal.timeout(At)})).ok)return{success:!0,pid:t}}catch{}await new Promise(s=>setTimeout(s,ht))}return{success:!1,error:"Health check timed out"}}static async waitForExit(t,e){let n=Date.now();for(;Date.now()-n<e;){if(!this.isProcessAlive(t))return;await new Promise(o=>setTimeout(o,Ct))}throw new Error("Process did not exit within timeout")}static getLogFilePath(){let t=new Date().toISOString().slice(0,10);return O(F,`worker-${t}.log`)}static formatUptime(t){let e=new Date(t).getTime(),o=Date.now()-e,s=Math.floor(o/1e3),i=Math.floor(s/60),u=Math.floor(i/60),l=Math.floor(u/24);return l>0?`${l}d ${u%24}h`:u>0?`${u}h ${i%60}m`:i>0?`${i}m ${s%60}s`:`${s}s`}};function _(r={}){let{port:t,includeSkillFallback:e=!1,customPrefix:n}=r,o=process.platform==="win32",s=o?"%USERPROFILE%\\.claude\\plugins\\marketplaces\\thedotmack":"~/.claude/plugins/marketplaces/thedotmack",i=o?"Command Prompt or PowerShell":"Terminal",u=n||"Worker service connection failed.",l=t?` (port ${t})`:"",a=`${u}${l}

`;return a+=`To restart the worker:
`,a+=`1. Exit Claude Code completely
`,a+=`2. Open ${i}
`,a+=`3. Navigate to: ${s}
`,a+="4. Run: npm run worker:restart",e&&(a+=`

If that doesn't work, try: /troubleshoot`),a}var j=A.join(Mt(),".claude","plugins","marketplaces","thedotmack"),G=N(S.HEALTH_CHECK),d=null;function E(){if(d!==null)return d;try{let r=A.join(p.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=p.loadFromFile(r);return d=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),d}catch(r){return c.debug("SYSTEM","Failed to load port from settings, using default",{error:r}),d=parseInt(p.get("CLAUDE_MEM_WORKER_PORT"),10),d}}async function b(){try{let r=E();return(await fetch(`http://127.0.0.1:${r}/health`,{signal:AbortSignal.timeout(G)})).ok}catch(r){return c.debug("SYSTEM","Worker health check failed",{error:r instanceof Error?r.message:String(r),errorType:r?.constructor?.name}),!1}}function bt(){try{let r=A.join(j,"package.json");return JSON.parse(Rt(r,"utf-8")).version}catch(r){return c.debug("SYSTEM","Failed to read plugin version",{error:r instanceof Error?r.message:String(r)}),null}}async function wt(){try{let r=E(),t=await fetch(`http://127.0.0.1:${r}/api/version`,{signal:AbortSignal.timeout(G)});return t.ok?(await t.json()).version:null}catch(r){return c.debug("SYSTEM","Failed to get worker version",{error:r instanceof Error?r.message:String(r)}),null}}async function V(){let r=bt(),t=await wt();!r||!t||r!==t&&(c.info("SYSTEM","Worker version mismatch detected - restarting worker",{pluginVersion:r,workerVersion:t}),await h.restart(E()),await new Promise(e=>setTimeout(e,1e3)),await b()||c.error("SYSTEM","Worker failed to restart after version mismatch"))}async function It(){let r=A.join(p.get("CLAUDE_MEM_DATA_DIR"),".pm2-migrated");if(!Lt(r))try{Dt("pm2",["delete","claude-mem-worker"],{stdio:"ignore"}),B(r,new Date().toISOString(),"utf-8"),c.debug("SYSTEM","PM2 cleanup completed and marked")}catch{B(r,new Date().toISOString(),"utf-8")}let t=E(),e=await h.start(t);return e.success||c.error("SYSTEM","Failed to start worker",{platform:process.platform,port:t,error:e.error,marketplaceRoot:j}),e.success}async function X(){if(await b()){await V();return}if(!await It()){let e=E();throw new Error(_({port:e,customPrefix:`Worker service failed to start on port ${e}.`}))}for(let e=0;e<5;e++)if(await new Promise(n=>setTimeout(n,500)),await b()){await V();return}let t=E();throw c.error("SYSTEM","Worker started but not responding to health checks"),new Error(_({port:t,customPrefix:`Worker service started but is not responding on port ${t}.`}))}import{appendFileSync as yt}from"fs";import{homedir as Pt}from"os";import{join as kt}from"path";var Ut=kt(Pt(),".claude-mem","silent.log");function Y(r,t,e=""){let n=new Date().toISOString(),u=((new Error().stack||"").split(`
`)[2]||"").match(/at\s+(?:.*\s+)?\(?([^:]+):(\d+):(\d+)\)?/),l=u?`${u[1].split("/").pop()}:${u[2]}`:"unknown",a=`[${n}] [HAPPY-PATH-ERROR] [${l}] ${r}`;if(t!==void 0)try{a+=` ${JSON.stringify(t)}`}catch(g){a+=` [stringify error: ${g}]`}a+=`
`;try{yt(Ut,a)}catch(g){console.error("[silent-debug] Failed to write to log:",g)}return e}function J(r){throw r.cause?.code==="ECONNREFUSED"||r.code==="ConnectionRefused"||r.name==="TimeoutError"||r.message?.includes("fetch failed")||r.message?.includes("Unable to connect")?new Error(_()):r}async function vt(r){if(await X(),!r)throw new Error("saveHook requires input");let{session_id:t,cwd:e,tool_name:n,tool_input:o,tool_response:s}=r,i=E(),u=c.formatTool(n,o);c.dataIn("HOOK",`PostToolUse: ${u}`,{workerPort:i});try{let l=await fetch(`http://127.0.0.1:${i}/api/sessions/observations`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({claudeSessionId:t,tool_name:n,tool_input:o,tool_response:s,cwd:Y("Missing cwd in PostToolUse hook input",{session_id:t,tool_name:n},e||"")}),signal:AbortSignal.timeout(S.DEFAULT)});if(!l.ok){let a=await l.text();throw c.failure("HOOK","Failed to send observation",{status:l.status},a),new Error(_({includeSkillFallback:!0}))}c.debug("HOOK","Observation sent successfully",{toolName:n})}catch(l){J(l)}console.log(k("PostToolUse",!0))}var w="";q.on("data",r=>w+=r);q.on("end",async()=>{let r=w?JSON.parse(w):void 0;await vt(r)});