mirror of
https://github.com/NotAShelf/nix-evaluator-stats.git
synced 2026-05-06 23:49:52 +00:00
add cli
This commit is contained in:
parent
5af2457177
commit
7697319a4d
11 changed files with 76 additions and 103 deletions
2
cli/.gitignore
vendored
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2
cli/.gitignore
vendored
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@ -0,0 +1,2 @@
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dist/
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cli
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3
cli/go.mod
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3
cli/go.mod
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@ -0,0 +1,3 @@
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module cli
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go 1.26.1
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53
cli/main.go
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53
cli/main.go
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@ -0,0 +1,53 @@
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package main
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import (
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"embed"
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b64 "encoding/base64"
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"fmt"
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"io/fs"
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"log"
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"math/rand"
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"net/http"
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"os"
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"strconv"
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_ "embed"
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)
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//go:embed all:dist
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var website embed.FS
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func main() {
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fileOrStringArgs := os.Args[1:]
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if len(fileOrStringArgs) != 1 {
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log.Fatal("To many Arguments Provided")
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}
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fileOrString := fileOrStringArgs[0]
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var base64 string
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if _, err := os.Stat(fileOrString); err == nil {
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data, err := os.ReadFile(fileOrString)
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if err != nil {
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fmt.Println("Failed to read File", err)
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}
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base64 = b64.StdEncoding.EncodeToString(data)
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} else {
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base64 = b64.StdEncoding.EncodeToString([]byte(fileOrString))
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}
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public, err := fs.Sub(website, "dist")
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if err != nil {
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log.Fatal(err)
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}
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fs := http.FileServerFS(public)
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http.Handle("/", fs)
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port := 10000 + rand.Intn(55000)
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fmt.Printf("Stats available at http://localhost:%d/?file=%s\n", port, base64)
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log.Fatal(http.ListenAndServe(":"+strconv.Itoa(port), nil))
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}
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@ -66,6 +66,12 @@ analysis you may compare two _named_ analyses at a time.
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> UI bugs or areas where UI polish is very clearly missing. Please crate an
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> issue if the generated graph or the site UI looks off. Thanks :)
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### CLI
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1. Create the JSON export or display the text in terminal and pass it into the cli
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Kongratz it creates a Temp server with a link to ur benchmark visualization
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#### Snapshots
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Snapshots are an "experimental" (just means they're new and unpolished) feature
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@ -90,6 +96,9 @@ $ pnpm run dev
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# Build a static site
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$ pnpm run build
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# Build the cli
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$ pnpm run build:cli
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```
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If submitting pull requests, please ensure that format (`pnpm run fmt`) and lint
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@ -10,6 +10,7 @@
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"fmt": "prettier --write .",
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"build": "pnpm -r --filter '!@ns/web' build && pnpm -F @ns/web build",
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"build:web": "pnpm -r --filter '!@ns/web' build && pnpm -F @ns/web build",
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"build:cli": "pnpm run build && cp -r packages/web/dist cli/dist && go build -o cli/cli cli/main.go",
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"preview": "pnpm -F @ns/web preview"
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},
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"devDependencies": {
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@ -1,4 +0,0 @@
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# @ns/tui
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Provides a terminal-based interface for viewing and analyzing Nix evaluator
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statistics.
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@ -1,20 +0,0 @@
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{
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"name": "@ns/tui",
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"version": "1.0.0",
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"type": "module",
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"bin": {
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"ns-tui": "./dist/cli.js"
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},
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"scripts": {
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"build": "tsc",
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"check": "tsc --noEmit",
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"dev": "node --loader ts-node/esm src/cli.ts"
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},
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"dependencies": {
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"@ns/core": "workspace:*"
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},
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"devDependencies": {
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"@types/node": "^25.5.2",
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"typescript": "^6.0.2"
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}
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}
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@ -1,60 +0,0 @@
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#!/usr/bin/env node
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import { readFile } from 'fs/promises';
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import { parseStats } from '@ns/core';
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async function main() {
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const args = process.argv.slice(2);
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// FIXME: nuke all of this actually
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if (args.length === 0) {
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console.log('NS');
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console.log('\nUsage: ns-tui <stats.json>');
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process.exit(1);
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}
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const filePath = args[0];
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try {
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const content = await readFile(filePath, 'utf-8');
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const raw = JSON.parse(content);
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const stats = parseStats(raw);
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console.log('\n=== Nix Evaluator Statistics ===\n');
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console.log(`CPU Time: ${stats.cpuTime.toFixed(3)}s`);
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console.log(`Expressions: ${stats.nrExprs.toLocaleString()}`);
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console.log(`Thunks: ${stats.nrThunks.toLocaleString()}`);
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console.log(` - Avoided: ${stats.nrAvoided.toLocaleString()}`);
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console.log(` - Ratio: ${((stats.nrAvoided / stats.nrThunks) * 100).toFixed(2)}%`);
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const totalMemory =
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stats.envs.bytes +
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stats.list.bytes +
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stats.values.bytes +
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stats.symbols.bytes +
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stats.sets.bytes;
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console.log(`Total Memory: ${(totalMemory / 1024 / 1024).toFixed(2)} MB`);
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console.log('\n=== Memory Breakdown ===\n');
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console.log(`Environments: ${(stats.envs.bytes / 1024 / 1024).toFixed(2)} MB`);
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console.log(`Lists: ${(stats.list.bytes / 1024 / 1024).toFixed(2)} MB`);
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console.log(`Values: ${(stats.values.bytes / 1024 / 1024).toFixed(2)} MB`);
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console.log(`Symbols: ${(stats.symbols.bytes / 1024 / 1024).toFixed(2)} MB`);
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console.log(`Sets: ${(stats.sets.bytes / 1024 / 1024).toFixed(2)} MB`);
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if (stats.gc) {
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console.log('\n=== Garbage Collection ===\n');
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console.log(`Heap Size: ${(stats.gc.heapSize / 1024 / 1024).toFixed(2)} MB`);
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console.log(`Total Alloc: ${(stats.gc.totalBytes / 1024 / 1024).toFixed(2)} MB`);
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console.log(`GC Cycles: ${stats.gc.cycles.toLocaleString()}`);
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}
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console.log('\n' + '='.repeat(40));
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console.log('='.repeat(40) + '\n');
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} catch (error) {
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console.error('Error:', error instanceof Error ? error.message : String(error));
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process.exit(1);
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}
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}
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main();
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{
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"compilerOptions": {
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"target": "ES2022",
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"module": "ES2022",
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"lib": ["ES2022"],
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"types": ["node"],
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"moduleResolution": "bundler",
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"outDir": "./dist",
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"rootDir": "./src",
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"declaration": true,
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"declarationMap": true,
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"sourceMap": true,
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"strict": true,
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"esModuleInterop": true,
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"skipLibCheck": true,
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"forceConsistentCasingInFileNames": true
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},
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"include": ["src/**/*"]
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}
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@ -38,6 +38,13 @@ function App() {
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// Load from localStorage on mount
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onMount(() => {
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const query = window.location.search;
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const urlParams = new URLSearchParams(query);
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const file = urlParams.get('file');
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if (file) {
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loadFromText(atob(file));
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}
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try {
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const saved = localStorage.getItem(STORAGE_KEY);
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if (saved) {
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@ -3,5 +3,6 @@ pkgs.mkShell {
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packages = [
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pkgs.nodejs-slim
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pkgs.pnpm
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pkgs.go
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];
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}
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