init commit

Author: juleswritescode

.eslintignore

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+{
+  "extends": ["plugin:github/recommended"],
+  "env": {
+    "node": true,
+    "es6": true
+  }
+}

.eslintrc.json

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+.env*
+node_modules/

.gitignore

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+dist/
+node_modules/

.prettierignore

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+{
+  "printWidth": 80,
+  "tabWidth": 2,
+  "singleQuote": true,
+  "trailingComma": "none",
+  "semi": false 
+}

.prettierrc.json

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+{
+  "name": "postgres_lsp_gh_action",
+  "version": "1.0.0",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "engines": {
+    "node": ">=20.5 <23"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "devDependencies": {
+    "@types/node": "22.13.5",
+    "typescript": "5.7.3"
+  },
+  "dependencies": {
+    "@actions/core": "1.11.1",
+    "@actions/tool-cache": "2.0.2"
+  }
+}

package-lock.json

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+import * as core from '@actions/core'
+import * as toolCache from '@actions/tool-cache'
+import { exec } from 'node:child_process'
+import { promisify } from 'node:util'
+import os from 'node:os'
+
+const doExec = promisify(exec)
+
+main().then(() => process.exit(0))
+async function main() {
+  try {
+    const version = core.getInput('version', { required: true })
+
+    const url = getDownloadUrl(version)
+    const tool = await toolCache.downloadTool(url)
+    core.addPath(tool)
+
+    const installedVersion = await determineInstalledVersion()
+    core.setOutput('installed-version', installedVersion)
+  } catch (err) {
+    if (err instanceof Error) {
+      core.setFailed(err.message)
+    }
+  }
+}
+
+const archMappings = {
+  arm64: 'aarch64',
+  x64: 'x86_64'
+}
+
+function getArch() {
+  const arch = os.arch()
+  for (const [nodeArch, rustArch] of Object.entries(archMappings)) {
+    if (nodeArch === arch) {
+      return rustArch
+    }
+  }
+  throw new Error(
+    `Unsupported arch: ${arch}. We currently only support: ${Object.keys(
+      archMappings
+    ).join(', ')}`
+  )
+}
+
+const platformMappings = {
+  darwin: 'darwin',
+  linux: 'linux-gnu',
+  win32: 'windows-msvc'
+}
+
+function getPlatform() {
+  const platform = os.platform()
+  for (const [nodePlatform, rustPlatform] of Object.entries(platformMappings)) {
+    if (nodePlatform === platform) {
+      return rustPlatform
+    }
+  }
+  throw new Error(
+    `Unsupported platform: ${platform}. We currently only support: ${Object.keys(
+      platformMappings
+    ).join(', ')}`
+  )
+}
+
+function getFileName(): string {
+  const platform = getPlatform()
+  const arch = getArch()
+
+  return `plgt_${arch}-${platform}`
+}
+
+function getDownloadUrl(version: string): string {
+  const filename = getFileName()
+
+  if (version.toLowerCase() === 'latest') {
+    return `https://github.com/supabase-community/postgres_lsp/releases/latest/download/${filename}`
+  } else {
+    return `https://github.com/supabase-community/postgres_lsp/releases/download/${version}/${filename}`
+  }
+}
+
+async function determineInstalledVersion(): Promise<string> {
+  const { stdout } = await doExec('pglt --version')
+
+  const version = stdout.trim()
+  if (!version) {
+    throw new Error('Could not determine installed PGLT version')
+  }
+
+  return version
+}

package.json

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+{
+  "compilerOptions": {
+    "target": "ES6",
+    "module": "CommonJS",
+    "rootDir": "./src",
+    "strict": true,
+    "noImplicitAny": true,
+    "esModuleInterop": true
+  },
+  "exclude": ["node_modules", "dist"]
+}