fix: resolve GitHub deployment issues

- Fix file path handling to use proper relative paths
- Add auto_init for new repositories to avoid 'empty repository' errors
- Implement proper tree creation with base trees
- Add robust error handling for Git operations
- Add detailed logging for debugging

Author: chrisijoyah

app/components/deploy/GitHubDeploy.client.tsx

@@ -0,0 +1,164 @@
+import { toast } from 'react-toastify';
+import { useStore } from '@nanostores/react';
+import { workbenchStore } from '~/lib/stores/workbench';
+import { webcontainer } from '~/lib/webcontainer';
+import { path } from '~/utils/path';
+import { useState } from 'react';
+import type { ActionCallbackData } from '~/lib/runtime/message-parser';
+import { chatId } from '~/lib/persistence/useChatHistory';
+import { getLocalStorage } from '~/lib/persistence/localStorage';
+
+export function useGitHubDeploy() {
+  const [isDeploying, setIsDeploying] = useState(false);
+  const currentChatId = useStore(chatId);
+
+  const handleGitHubDeploy = async () => {
+    const connection = getLocalStorage('github_connection');
+    
+    if (!connection?.token || !connection?.user) {
+      toast.error('Please connect your GitHub account in Settings > Connections first');
+      return false;
+    }
+
+    if (!currentChatId) {
+      toast.error('No active chat found');
+      return false;
+    }
+
+    try {
+      setIsDeploying(true);
+
+      const artifact = workbenchStore.firstArtifact;
+
+      if (!artifact) {
+        throw new Error('No active project found');
+      }
+
+      // Create a deployment artifact for visual feedback
+      const deploymentId = `deploy-github-project`;
+      workbenchStore.addArtifact({
+        id: deploymentId,
+        messageId: deploymentId,
+        title: 'GitHub Deployment',
+        type: 'standalone',
+      });
+
+      const deployArtifact = workbenchStore.artifacts.get()[deploymentId];
+
+      // Notify that build is starting
+      deployArtifact.runner.handleDeployAction('building', 'running', { source: 'github' });
+
+      const actionId = 'build-' + Date.now();
+      const actionData: ActionCallbackData = {
+        messageId: 'github build',
+        artifactId: artifact.id,
+        actionId,
+        action: {
+          type: 'build' as const,
+          content: 'npm run build',
+        },
+      };
+
+      // Add the action first
+      artifact.runner.addAction(actionData);
+
+      // Then run it
+      await artifact.runner.runAction(actionData);
+
+      if (!artifact.runner.buildOutput) {
+        // Notify that build failed
+        deployArtifact.runner.handleDeployAction('building', 'failed', {
+          error: 'Build failed. Check the terminal for details.',
+          source: 'github',
+        });
+        throw new Error('Build failed');
+      }
+
+      // Notify that build succeeded and deployment preparation is starting
+      deployArtifact.runner.handleDeployAction('deploying', 'running', { 
+        message: 'Preparing files for GitHub deployment...',
+        source: 'github' 
+      });
+
+      // Get all project files instead of just the build directory since we're deploying to a repository
+      const container = await webcontainer;
+
+      // Get all files recursively - we'll deploy the entire project, not just the build directory
+      async function getAllFiles(dirPath: string, basePath: string = ''): Promise<Record<string, string>> {
+        const files: Record<string, string> = {};
+        const entries = await container.fs.readdir(dirPath, { withFileTypes: true });
+
+        for (const entry of entries) {
+          const fullPath = path.join(dirPath, entry.name);
+          // Create a relative path without the leading slash for GitHub
+          const relativePath = basePath ? `${basePath}/${entry.name}` : entry.name;
+
+          // Skip node_modules, .git directories and other common excludes
+          if (entry.isDirectory() && (
+            entry.name === 'node_modules' || 
+            entry.name === '.git' ||
+            entry.name === 'dist' ||
+            entry.name === 'build' ||
+            entry.name === '.cache' ||
+            entry.name === '.next'
+          )) {
+            continue;
+          }
+
+          if (entry.isFile()) {
+            // Skip binary files, large files and other common excludes
+            if (entry.name.endsWith('.DS_Store') || 
+                entry.name.endsWith('.log') ||
+                entry.name.startsWith('.env')) {
+              continue;
+            }
+            
+            try {
+              const content = await container.fs.readFile(fullPath, 'utf-8');
+              // Store the file with its relative path, not the full system path
+              files[relativePath] = content;
+            } catch (error) {
+              console.warn(`Could not read file ${fullPath}:`, error);
+              continue;
+            }
+          } else if (entry.isDirectory()) {
+            const subFiles = await getAllFiles(fullPath, relativePath);
+            Object.assign(files, subFiles);
+          }
+        }
+
+        return files;
+      }
+
+      const fileContents = await getAllFiles('/');
+      
+      // Show GitHub deployment dialog here - it will handle the actual deployment
+      // and will receive these files to deploy
+      
+      // For now, we'll just complete the deployment with a success message
+      // Notify that deployment preparation is complete
+      deployArtifact.runner.handleDeployAction('deploying', 'complete', { 
+        message: 'Files prepared for GitHub deployment',
+        source: 'github' 
+      });
+      
+      return {
+        success: true,
+        files: fileContents,
+        projectName: artifact.title || 'bolt-project'
+      };
+    } catch (err) {
+      console.error('GitHub deploy error:', err);
+      toast.error(err instanceof Error ? err.message : 'GitHub deployment preparation failed');
+      return false;
+    } finally {
+      setIsDeploying(false);
+    }
+  };
+
+  return {
+    isDeploying,
+    handleGitHubDeploy,
+    isConnected: !!getLocalStorage('github_connection')?.user,
+  };
+}