Fix small issue in `enhance-changelog.js` utility

enhance-changelog.js

@@ -1,41 +1,40 @@
+const { execSync, spawnSync } = require("child_process");
+const fs = require("fs");
 
-const { execSync, spawnSync } = require('child_process');
+const tag = execSync("git describe --tags --abbrev=0").toString().trim();
-const fs = require('fs');
+console.log("Checking commits since", tag);
 
-const tag = execSync('git describe --tags --abbrev=0').toString().trim();
+const args = ["-n", "1", `${tag}..HEAD`, "--abbrev=7", "--pretty=%h", "--", "CHANGELOG.md"];
-console.log('Checking commits since', tag);
-
-const args = ['-n', '1', `${tag}..HEAD`, '--abbrev=7', '--pretty=%h', '--', 'CHANGELOG.md'];
 function findCommit(line) {
-    const result = spawnSync('git', ['log', '-S', line, ...args], { shell: false });
+  const result = spawnSync("git", ["log", "-S", line, ...args], { shell: false });
-    if (result.status === 0) return result.stdout.toString().trim();
+  if (result.status === 0) return result.stdout.toString().trim();
-    throw new Error(result.stderr.toString());
+  throw new Error(result.stderr.toString());
 }
 
-const lines = fs.readFileSync('CHANGELOG.md').toString().split(/\r?\n/g);
+const lines = fs.readFileSync("CHANGELOG.md").toString().split(/\r?\n/g);
 
 let enhanced = 0;
 let shouldEnhance = false;
 for (let i = 0; i < lines.length; i++) {
-    const line = lines[i];
+  const line = lines[i];
-    if (line.startsWith('## Unreleased')) shouldEnhance = true;
+  if (line.startsWith("## Unreleased")) shouldEnhance = true;
-    else if (line.startsWith('## ')) break;
+  else if (line.startsWith("## ")) break;
-    if (!line.startsWith('- ')) continue;
+  if (!line.startsWith("- ")) continue;
-    const commit = findCommit(line);
+  const commit = findCommit(line);
-    if (!commit) return;
+  if (!commit) continue;
-    console.log(line, '=>', commit);
+  console.log(line, "=>", commit);
-    const brackets = line.match(/ \((.*?)\)$/);
+  const brackets = line.match(/ \((.*?)\)$/);
-    if (brackets) {
+  if (brackets) {
-        if (brackets[1].match(/[\da-fA-F]{7}/)) continue;
+    if (brackets[1].match(/[\da-fA-F]{7}/)) continue;
-        if (!brackets[1].includes(' ')) {
+    if (!brackets[1].includes(" ")) {
-            lines[i] = line.replace(/\(.*?\)$/, `(${commit}, ${brackets[1]})`);
+      lines[i] = line.replace(/\(.*?\)$/, `(${commit}, ${brackets[1]})`);
-            enhanced++;
+      enhanced++;
-            continue;
+      continue;
-        }
     }
-    lines[i] = `${line} (${commit})`;
+  }
-    enhanced++;
+  lines[i] = `${line} (${commit})`;
+  enhanced++;
 }
 
 console.log(`Enhanced ${enhanced} lines`);
-fs.writeFileSync('CHANGELOG.md', lines.join('\n'));
+fs.writeFileSync("CHANGELOG.md", lines.join("\n"));