#!/usr/bin/env node
/**
* Post-install script for slashvibe-mcp
* Sets up MCP server configuration and CLAUDE.md for Claude Code
*/
import fs from 'fs/promises';
import path from 'path';
import { homedir } from 'os';
import { fileURLToPath } from 'url';
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const HOME = homedir();
const CLAUDE_CONFIG_DIR = path.join(HOME, '.config', 'claude-code');
const MCP_CONFIG_PATH = path.join(CLAUDE_CONFIG_DIR, 'mcp.json');
const CLAUDE_MD_DIR = path.join(HOME, '.claude');
const CLAUDE_MD_PATH = path.join(CLAUDE_MD_DIR, 'CLAUDE.md');
const VIBE_MARKER = '## /vibe - Terminal-Native Social';
async function setup() {
console.log('\n📦 Setting up /vibe...\n');
try {
// Ensure config directory exists
await fs.mkdir(CLAUDE_CONFIG_DIR, { recursive: true });
await fs.mkdir(CLAUDE_MD_DIR, { recursive: true });
// Read existing MCP config or create new
let config = { mcpServers: {} };
try {
const existing = await fs.readFile(MCP_CONFIG_PATH, 'utf-8');
config = JSON.parse(existing);
if (!config.mcpServers) config.mcpServers = {};
} catch (error) {
// File doesn't exist, use default
}
// Use npx to run slashvibe-mcp — works regardless of install location
config.mcpServers.vibe = {
command: 'npx',
args: ['-y', 'slashvibe-mcp']
};
// Write config
await fs.writeFile(MCP_CONFIG_PATH, JSON.stringify(config, null, 2));
// Inject CLAUDE.md template for dashboard mode
await injectClaudeMd();
console.log('✅ /vibe MCP server configured\n');
console.log('Next steps:');
console.log(' 1. Restart Claude Code');
console.log(' 2. Run: vibe init @yourusername\n');
console.log('📖 Docs: https://slashvibe.dev\n');
} catch (error) {
console.error('⚠️ Setup incomplete:', error.message);
console.error('\nManual setup:');
console.error(' Add to ~/.config/claude-code/mcp.json:\n');
console.error(' {');
console.error(' "mcpServers": {');
console.error(' "vibe": {');
console.error(' "command": "npx",');
console.error(' "args": ["-y", "slashvibe-mcp"]');
console.error(' }');
console.error(' }');
console.error(' }\n');
}
}
/**
* Inject /vibe CLAUDE.md template for dashboard mode and hint handling
* - If CLAUDE.md doesn't exist, create it with template
* - If exists but no /vibe section, append template
* - If /vibe section exists, update it with latest template
*/
async function injectClaudeMd() {
try {
// Find the template relative to this script
// When installed via npm: ../dashboard/VIBE_CLAUDE_MD_TEMPLATE.md
const templatePath = path.join(__dirname, '..', 'dashboard', 'VIBE_CLAUDE_MD_TEMPLATE.md');
let template;
try {
template = await fs.readFile(templatePath, 'utf-8');
} catch (e) {
// Template not found (might be dev environment), skip injection
console.log('ℹ️ CLAUDE.md template not found, skipping dashboard setup');
return;
}
// Check if CLAUDE.md exists
let existingContent = '';
try {
existingContent = await fs.readFile(CLAUDE_MD_PATH, 'utf-8');
} catch (e) {
// File doesn't exist, will create new
}
if (existingContent.includes(VIBE_MARKER)) {
// /vibe section exists - replace it with updated template
// Find the section and replace it
const startIndex = existingContent.indexOf(VIBE_MARKER);
// Find the next ## header (or end of file)
const afterMarker = existingContent.substring(startIndex + VIBE_MARKER.length);
const nextSectionMatch = afterMarker.match(/\n## (?!\/vibe)/);
let endIndex;
if (nextSectionMatch) {
endIndex = startIndex + VIBE_MARKER.length + nextSectionMatch.index;
} else {
endIndex = existingContent.length;
}
// Replace the section
const beforeSection = existingContent.substring(0, startIndex);
const afterSection = existingContent.substring(endIndex);
const newContent = beforeSection + template + afterSection;
await fs.writeFile(CLAUDE_MD_PATH, newContent);
console.log('✅ CLAUDE.md updated with latest /vibe dashboard');
} else if (existingContent) {
// CLAUDE.md exists but no /vibe section - append
const newContent = existingContent + '\n\n' + template;
await fs.writeFile(CLAUDE_MD_PATH, newContent);
console.log('✅ /vibe dashboard added to CLAUDE.md');
} else {
// No CLAUDE.md - create with template
await fs.writeFile(CLAUDE_MD_PATH, template);
console.log('✅ CLAUDE.md created with /vibe dashboard');
}
} catch (error) {
// Non-fatal - log but don't fail installation
console.log('ℹ️ Could not update CLAUDE.md:', error.message);
}
}
setup();
