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

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

`;return u+=`To restart the worker:
`,u+=`1. Exit Claude Code completely
`,u+=`2. Open ${c}
`,u+=`3. Navigate to: ${i}
`,u+=`4. Run: npm run worker:restart
`,u+="5. Restart Claude Code",e&&(u+=`

If that doesn't work, try: /troubleshoot`),o&&(u=`Worker Error: ${o}

${u}`),u}var G=M.join(Rt(),".claude","plugins","marketplaces","thedotmack"),Y=D(T.HEALTH_CHECK),h=null;function E(){if(h!==null)return h;try{let n=M.join(f.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=f.loadFromFile(n);return h=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),h}catch(n){return a.debug("SYSTEM","Failed to load port from settings, using default",{error:n}),h=parseInt(f.get("CLAUDE_MEM_WORKER_PORT"),10),h}}async function I(){try{let n=E();return(await fetch(`http://127.0.0.1:${n}/health`,{signal:AbortSignal.timeout(Y)})).ok}catch(n){return a.debug("SYSTEM","Worker health check failed",{error:n instanceof Error?n.message:String(n),errorType:n?.constructor?.name}),!1}}function bt(){try{let n=M.join(G,"package.json");return JSON.parse(wt(n,"utf-8")).version}catch(n){return a.debug("SYSTEM","Failed to read plugin version",{error:n instanceof Error?n.message:String(n)}),null}}async function It(){try{let n=E(),t=await fetch(`http://127.0.0.1:${n}/api/version`,{signal:AbortSignal.timeout(Y)});return t.ok?(await t.json()).version:null}catch(n){return a.debug("SYSTEM","Failed to get worker version",{error:n instanceof Error?n.message:String(n)}),null}}async function j(){let n=bt(),t=await It();!n||!t||n!==t&&(a.info("SYSTEM","Worker version mismatch detected - restarting worker",{pluginVersion:n,workerVersion:t}),await new Promise(e=>setTimeout(e,D(T.PRE_RESTART_SETTLE_DELAY))),await C.restart(E()),await new Promise(e=>setTimeout(e,1e3)),await I()||a.error("SYSTEM","Worker failed to restart after version mismatch",{expectedVersion:n,runningVersion:t,port:E()}))}async function kt(){let n=f.get("CLAUDE_MEM_DATA_DIR"),t=M.join(n,".pm2-migrated");if(Pt(n,{recursive:!0}),!Lt(t))try{Dt("pm2",["delete","claude-mem-worker"],{stdio:"ignore"}),V(t,new Date().toISOString(),"utf-8"),a.debug("SYSTEM","PM2 cleanup completed and marked")}catch{V(t,new Date().toISOString(),"utf-8")}let e=E(),r=await C.start(e);return r.success||a.error("SYSTEM","Failed to start worker",{platform:process.platform,port:e,error:r.error,marketplaceRoot:G}),r.success}async function X(){if(await I()){await j();return}if(!await kt()){let e=E();throw new Error(S({port:e,customPrefix:`Worker service failed to start on port ${e}.`}))}for(let e=0;e<5;e++)if(await new Promise(r=>setTimeout(r,500)),await I()){await j();return}let t=E();throw a.error("SYSTEM","Worker started but not responding to health checks"),new Error(S({port:t,customPrefix:`Worker service started but is not responding on port ${t}.`}))}function J(n){throw n.cause?.code==="ECONNREFUSED"||n.code==="ConnectionRefused"||n.name==="TimeoutError"||n.message?.includes("fetch failed")||n.message?.includes("Unable to connect")?new Error(S()):n}function q(n,t,e){a.error("HOOK",`${e.operation} failed`,{status:n.status,...e},t);let r=e.toolName?`Failed ${e.operation} for ${e.toolName}: ${S()}`:`${e.operation} failed: ${S()}`;throw new Error(r)}import{readFileSync as vt,existsSync as Ut}from"fs";function k(n,t,e=!1){if(!n||!Ut(n))return a.happyPathError("PARSER","Transcript path missing or file does not exist",void 0,{transcriptPath:n,role:t},""),"";try{let r=vt(n,"utf-8").trim();if(!r)return a.happyPathError("PARSER","Transcript file exists but is empty",void 0,{transcriptPath:n,role:t},""),"";let o=r.split(`
`),s=!1;for(let i=o.length-1;i>=0;i--)try{let c=JSON.parse(o[i]);if(c.type===t&&(s=!0,c.message?.content)){let p="",l=c.message.content;return typeof l=="string"?p=l:Array.isArray(l)&&(p=l.filter(u=>u.type==="text").map(u=>u.text).join(`
`)),e&&(p=p.replace(/<system-reminder>[\s\S]*?<\/system-reminder>/g,""),p=p.replace(/\n{3,}/g,`

`).trim()),(!p||p.trim()==="")&&a.happyPathError("PARSER","Found message but content is empty after processing",void 0,{role:t,transcriptPath:n,msgContentType:typeof l,stripSystemReminders:e},""),p}}catch{continue}s||a.happyPathError("PARSER","No message found for role in transcript",void 0,{role:t,transcriptPath:n,totalLines:o.length},"")}catch(r){a.error("HOOK","Failed to read transcript",{transcriptPath:n},r)}return""}async function Nt(n){if(await X(),!n)throw new Error("summaryHook requires input");let{session_id:t}=n,e=E(),r=n.transcript_path||a.happyPathError("HOOK","Missing transcript_path in Stop hook input",void 0,{session_id:t},""),o=k(r,"user"),s=k(r,"assistant",!0);a.dataIn("HOOK","Stop: Requesting summary",{workerPort:e,hasLastUserMessage:!!o,hasLastAssistantMessage:!!s});try{let i=await fetch(`http://127.0.0.1:${e}/api/sessions/summarize`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({claudeSessionId:t,last_user_message:o,last_assistant_message:s}),signal:AbortSignal.timeout(T.DEFAULT)});if(!i.ok){let c=await i.text();q(i,c,{hookName:"summary",operation:"Summary generation",sessionId:t,port:e})}a.debug("HOOK","Summary request sent successfully")}catch(i){J(i)}finally{try{let i=await fetch(`http://127.0.0.1:${e}/api/processing`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({isProcessing:!1}),signal:AbortSignal.timeout(2e3)});i.ok||a.warn("HOOK","Failed to stop spinner",{status:i.status})}catch(i){a.warn("HOOK","Could not stop spinner",{error:i.message})}}console.log(N("Stop",!0))}var v="";z.on("data",n=>v+=n);z.on("end",async()=>{let n=v?JSON.parse(v):void 0;await Nt(n)});