snapshot of https://github.com/tauri-apps/tauri.git (dev, 2026-09-23; blobs > 131072B omitted)

.scripts/ci/check-license-header.js

@@ -0,0 +1,123 @@
+#!/usr/bin/env node
+
+// Copyright 2019-2024 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+const fs = require('fs')
+const path = require('path')
+const readline = require('readline')
+
+const header = `Copyright 2019-2024 Tauri Programme within The Commons Conservancy
+SPDX-License-Identifier: Apache-2.0
+SPDX-License-Identifier: MIT`
+const bundlerLicense =
+  '// Copyright 2016-2019 Cargo-Bundle developers <https://github.com/burtonageo/cargo-bundle>'
+const denoLicense =
+  '// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.'
+
+const extensions = ['.rs', '.js', '.ts', '.yml', '.swift', '.kt']
+const ignore = [
+  'target',
+  'templates',
+  'node_modules',
+  'gen',
+  'dist',
+  'bundle.global.js'
+]
+
+async function checkFile(file) {
+  if (
+    extensions.some((e) => file.endsWith(e))
+    && !ignore.some((i) => file.includes(`/${i}/`) || path.basename(file) === i)
+  ) {
+    const fileStream = fs.createReadStream(file)
+    const rl = readline.createInterface({
+      input: fileStream,
+      crlfDelay: Infinity
+    })
+
+    let contents = ``
+    let i = 0
+    for await (let line of rl) {
+      // ignore empty lines, allow shebang and bundler license
+      if (
+        line.length === 0
+        || line.startsWith('#!')
+        || line.startsWith('// swift-tools-version:')
+        || line === bundlerLicense
+        || line === denoLicense
+      ) {
+        continue
+      }
+
+      // strip comment marker
+      if (line.startsWith('// ')) {
+        line = line.substring(3)
+      } else if (line.startsWith('# ')) {
+        line = line.substring(2)
+      }
+
+      contents += line
+      if (++i === 3) {
+        break
+      }
+      contents += '\n'
+    }
+    if (contents !== header) {
+      return true
+    }
+  }
+  return false
+}
+
+async function check(src) {
+  const missingHeader = []
+
+  for (const entry of fs.readdirSync(src, { withFileTypes: true })) {
+    const p = path.join(src, entry.name)
+
+    if (entry.isSymbolicLink() || ignore.includes(entry.name)) {
+      continue
+    }
+
+    if (entry.isDirectory()) {
+      const missing = await check(p)
+      missingHeader.push(...missing)
+    } else {
+      const isMissing = await checkFile(p)
+      if (isMissing) {
+        missingHeader.push(p)
+      }
+    }
+  }
+
+  return missingHeader
+}
+
+const [_bin, _script, ...files] = process.argv
+
+if (files.length > 0) {
+  async function run() {
+    const missing = []
+    for (const f of files) {
+      const isMissing = await checkFile(f)
+      if (isMissing) {
+        missing.push(f)
+      }
+    }
+    if (missing.length > 0) {
+      console.log(missing.join('\n'))
+      process.exit(1)
+    }
+  }
+
+  run()
+} else {
+  check('.').then((missing) => {
+    if (missing.length > 0) {
+      console.log(missing.join('\n'))
+      process.exit(1)
+    }
+  })
+}