Initial commit: restructure to flat layout with ui/ and web/ at root

web/server/lib/git/credentials.js

@@ -0,0 +1,74 @@
+import fs from 'fs';
+import path from 'path';
+import os from 'os';
+
+const GIT_CREDENTIALS_PATH = path.join(os.homedir(), '.git-credentials');
+
+export function discoverGitCredentials() {
+  const credentials = [];
+
+  if (!fs.existsSync(GIT_CREDENTIALS_PATH)) {
+    return credentials;
+  }
+
+  try {
+    const content = fs.readFileSync(GIT_CREDENTIALS_PATH, 'utf8');
+    const lines = content.split('\n').filter(line => line.trim());
+
+    for (const line of lines) {
+      try {
+        const url = new URL(line.trim());
+        const hostname = url.hostname;
+        const pathname = url.pathname && url.pathname !== '/' ? url.pathname : '';
+        const host = hostname + pathname;
+        const username = url.username || '';
+
+        if (host && username) {
+          const exists = credentials.some(c => c.host === host && c.username === username);
+          if (!exists) {
+            credentials.push({ host, username });
+          }
+        }
+      } catch {
+        continue;
+      }
+    }
+  } catch (error) {
+    console.error('Failed to read .git-credentials:', error);
+  }
+
+  return credentials;
+}
+
+export function getCredentialForHost(host) {
+  if (!fs.existsSync(GIT_CREDENTIALS_PATH)) {
+    return null;
+  }
+
+  try {
+    const content = fs.readFileSync(GIT_CREDENTIALS_PATH, 'utf8');
+    const lines = content.split('\n').filter(line => line.trim());
+
+    for (const line of lines) {
+      try {
+        const url = new URL(line.trim());
+        const hostname = url.hostname;
+        const pathname = url.pathname && url.pathname !== '/' ? url.pathname : '';
+        const credHost = hostname + pathname;
+
+        if (credHost === host) {
+          return {
+            username: url.username || '',
+            token: url.password || ''
+          };
+        }
+      } catch {
+        continue;
+      }
+    }
+  } catch (error) {
+    console.error('Failed to read .git-credentials for host lookup:', error);
+  }
+
+  return null;
+}