fmt and ci

vite.config.js

@@ -1,48 +1,48 @@
-import fs from 'node:fs';
-import { spawn } from 'node:child_process';
-import path from 'node:path';
-import { defineConfig } from 'vite';
+import fs from 'node:fs'
+import { spawn } from 'node:child_process'
+import path from 'node:path'
+import { defineConfig } from 'vite'
 
 function generatedPages(directory) {
-  const inputs = {};
+  const inputs = {}
   for (const entry of fs.readdirSync(directory, { withFileTypes: true })) {
-    const filePath = path.join(directory, entry.name);
-    if (entry.isDirectory()) Object.assign(inputs, generatedPages(filePath));
+    const filePath = path.join(directory, entry.name)
+    if (entry.isDirectory()) Object.assign(inputs, generatedPages(filePath))
     else if (entry.name === 'index.html') {
-      const relativePath = path.relative('.generated', filePath);
-      const key = relativePath.endsWith('/index.html')
-        ? relativePath.slice(0, -'/index.html'.length)
-        : relativePath;
-      inputs[key] = path.resolve(filePath);
+      const relativePath = path.relative('.generated', filePath)
+      const key = relativePath.endsWith('/index.html') ? relativePath.slice(0, -'/index.html'.length) : relativePath
+      inputs[key] = path.resolve(filePath)
+    } else if (entry.name === '404.html' && directory === '.generated') {
+      inputs['404'] = path.resolve(filePath)
     }
   }
-  return inputs;
+  return inputs
 }
 
 function contentGenerator() {
-  let timer;
-  let generator;
-  let rerun = false;
+  let timer
+  let generator
+  let rerun = false
 
   const generate = (server) => {
     if (generator) {
-      rerun = true;
-      return;
+      rerun = true
+      return
     }
 
-    generator = spawn(process.execPath, ['generator.js'], { stdio: 'inherit' });
+    generator = spawn(process.execPath, ['generator.js'], { stdio: 'inherit' })
     generator.on('error', (error) => {
-      console.error(`Content generation failed: ${error.message}`);
-    });
+      console.error(`Content generation failed: ${error.message}`)
+    })
     generator.on('close', (code) => {
-      generator = undefined;
-      if (code === 0) server.ws.send({ type: 'full-reload' });
+      generator = undefined
+      if (code === 0) server.ws.send({ type: 'full-reload' })
       if (rerun) {
-        rerun = false;
-        generate(server);
+        rerun = false
+        generate(server)
       }
-    });
-  };
+    })
+  }
 
   return {
     name: 'content-generator',
@@ -55,22 +55,25 @@ function contentGenerator() {
         path.resolve('external.json'),
         path.resolve('generator.js'),
         path.resolve('html.js'),
-      ];
-      server.watcher.add(sources);
+      ]
+      server.watcher.add(sources)
       server.watcher.on('all', (event, file) => {
-        if (!['add', 'change', 'unlink'].includes(event)) return;
-        const isMarkdown = file.endsWith('.md') && (file.startsWith(`${path.resolve('notes')}/`) || file.startsWith(`${path.resolve('posts')}/`));
-        const isExternal = file === path.resolve('external.json');
-        const isStandaloneMarkdown = file === resolve('README.md') || file === path.resolve('THIRD_PARTY_LICENSES.md');
-        const isGenerator = file === path.resolve('generator.js') || file === path.resolve('html.js');
-        if (!isMarkdown && !isStandaloneMarkdown && !isExternal && !isGenerator) return;
-        clearTimeout(timer);
+        if (!['add', 'change', 'unlink'].includes(event)) return
+        const isMarkdown =
+          file.endsWith('.md') &&
+          (file.startsWith(`${path.resolve('notes')}/`) || file.startsWith(`${path.resolve('posts')}/`))
+        const isExternal = file === path.resolve('external.json')
+        const isStandaloneMarkdown =
+          file === path.resolve('README.md') || file === path.resolve('THIRD_PARTY_LICENSES.md')
+        const isGenerator = file === path.resolve('generator.js') || file === path.resolve('html.js')
+        if (!isMarkdown && !isStandaloneMarkdown && !isExternal && !isGenerator) return
+        clearTimeout(timer)
         timer = setTimeout(() => {
-          generate(server);
-        }, 100);
-      });
+          generate(server)
+        }, 100)
+      })
     },
-  };
+  }
 }
 
 export default defineConfig({
@@ -94,4 +97,4 @@ export default defineConfig({
       input: generatedPages('.generated'),
     },
   },
-});
+})