✨ 支持本地启动，修改mac 下获取 APP icon 的方式

2026-01-02 01:49:27 +08:00 · 2023-09-15 16:17:52 +08:00
parent 61b4e37fe0
commit c21c08c370
24 changed files with 493 additions and 124 deletions
--- a/src/core/app-search/get-mac-app/app2png.ts
+++ b/src/core/app-search/get-mac-app/app2png.ts
@@ -0,0 +1,109 @@
+import path from 'path';
+import fs from 'fs';
+import { exec } from 'child_process';
+
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const plist = require('simple-plist');
+
+const getIconFile = (appFileInput) => {
+  return new Promise((resolve, reject) => {
+    const plistPath = path.join(appFileInput, 'Contents', 'Info.plist');
+    plist.readFile(plistPath, (err, data) => {
+      if (err || !data.CFBundleIconFile) {
+        return resolve(
+          '/System/Library/CoreServices/CoreTypes.bundle/Contents/Resources/GenericApplicationIcon.icns'
+        );
+      }
+      const iconFile = path.join(
+        appFileInput,
+        'Contents',
+        'Resources',
+        data.CFBundleIconFile
+      );
+      const iconFiles = [iconFile, iconFile + '.icns', iconFile + '.tiff'];
+      const existedIcon = iconFiles.find((iconFile) => {
+        return fs.existsSync(iconFile);
+      });
+      resolve(
+        existedIcon ||
+          '/System/Library/CoreServices/CoreTypes.bundle/Contents/Resources/GenericApplicationIcon.icns'
+      );
+    });
+  });
+};
+
+// const sortIcons = (icons) => {
+//   const aWins = -1;
+//   const bWins = 1;
+//   const catWins = 0;
+//   return icons.sort((a, b) => {
+//     const aSize = parseInt(a.match(/(\d+)x\1/)[1], 10);
+//     const bSize = parseInt(b.match(/(\d+)x\1/)[1], 10);
+//     if (aSize === bSize) {
+//       if (a.indexOf('@2x') > -1) return aWins;
+//       if (b.indexOf('@2x') > -1) return bWins;
+//       return catWins;
+//     }
+//     if (aSize > bSize) return aWins;
+//     if (aSize < bSize) return bWins;
+//     return catWins;
+//   });
+// };
+
+// const icnsToPng = (iconFile, pngFileOutput) => {
+//   const outputDir = pngFileOutput.split('.')[0] + '.iconset'
+//   return new Promise((resolve, reject) => {
+//     exec(`iconutil --convert iconset '${iconFile}' --output '${outputDir}'`, (error) => {
+//       if (error) return reject(error)
+//       fs.readdir(outputDir, (error, files) => {
+//         if (error) {
+//           return resolve(tiffToPng(iconFile, pngFileOutput))
+//         }
+//         const realIcons = files.map((file) => {
+//           return path.join(outputDir, file)
+//         })
+//         const biggestIcon = sortIcons(realIcons).find(Boolean)
+//         fs.rename(biggestIcon, pngFileOutput, (error) => {
+//           error ? reject(error) : resolve(realIcons.filter((file) => {
+//             return file !== biggestIcon
+//           }))
+//         })
+//       })
+//     })
+//   }).then((files) => {
+//     // Cleanup temp icons
+//     return Promise.all(files.map((file) => {
+//       return new Promise((resolve, reject) => {
+//         fs.unlink(file, (error) => {
+//           error ? reject(error) : resolve()
+//         })
+//       })
+//     }))
+//   }).then(() => {
+//     // Cleanup temp directory
+//     return new Promise((resolve, reject) => {
+//       fs.rmdir(outputDir, (error) => {
+//         error ? reject(error) : resolve()
+//       })
+//     })
+//   })
+// }
+
+const tiffToPng = (iconFile, pngFileOutput) => {
+  return new Promise((resolve, reject) => {
+    exec(
+      `sips -s format png '${iconFile}' --out '${pngFileOutput}' --resampleHeightWidth 64 64`,
+      (error) => {
+        error ? reject(error) : resolve(null);
+      }
+    );
+  });
+};
+
+const app2png = (appFileInput, pngFileOutput) => {
+  return getIconFile(appFileInput).then((iconFile) => {
+    return tiffToPng(iconFile, pngFileOutput);
+  });
+};
+
+export default app2png;