Remove cursor target and add plugin metadata
This commit is contained in:
ericzakariasson
@@ -1,166 +0,0 @@
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import { formatFrontmatter } from "../utils/frontmatter"
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import type { ClaudeAgent, ClaudeCommand, ClaudeMcpServer, ClaudePlugin } from "../types/claude"
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import type { CursorBundle, CursorCommand, CursorMcpServer, CursorRule } from "../types/cursor"
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import type { ClaudeToOpenCodeOptions } from "./claude-to-opencode"
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export type ClaudeToCursorOptions = ClaudeToOpenCodeOptions
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export function convertClaudeToCursor(
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plugin: ClaudePlugin,
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_options: ClaudeToCursorOptions,
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): CursorBundle {
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const usedRuleNames = new Set<string>()
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const usedCommandNames = new Set<string>()
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const rules = plugin.agents.map((agent) => convertAgentToRule(agent, usedRuleNames))
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const commands = plugin.commands.map((command) => convertCommand(command, usedCommandNames))
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const skillDirs = plugin.skills.map((skill) => ({
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name: skill.name,
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sourceDir: skill.sourceDir,
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}))
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const mcpServers = convertMcpServers(plugin.mcpServers)
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if (plugin.hooks && Object.keys(plugin.hooks.hooks).length > 0) {
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console.warn("Warning: Cursor does not support hooks. Hooks were skipped during conversion.")
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}
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return { rules, commands, skillDirs, mcpServers }
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}
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function convertAgentToRule(agent: ClaudeAgent, usedNames: Set<string>): CursorRule {
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const name = uniqueName(normalizeName(agent.name), usedNames)
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const description = agent.description ?? `Converted from Claude agent ${agent.name}`
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const frontmatter: Record<string, unknown> = {
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description,
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alwaysApply: false,
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}
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let body = transformContentForCursor(agent.body.trim())
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if (agent.capabilities && agent.capabilities.length > 0) {
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const capabilities = agent.capabilities.map((c) => `- ${c}`).join("\n")
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body = `## Capabilities\n${capabilities}\n\n${body}`.trim()
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}
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if (body.length === 0) {
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body = `Instructions converted from the ${agent.name} agent.`
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}
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const content = formatFrontmatter(frontmatter, body)
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return { name, content }
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}
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function convertCommand(command: ClaudeCommand, usedNames: Set<string>): CursorCommand {
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const name = uniqueName(flattenCommandName(command.name), usedNames)
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const sections: string[] = []
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if (command.description) {
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sections.push(`<!-- ${command.description} -->`)
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}
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if (command.argumentHint) {
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sections.push(`## Arguments\n${command.argumentHint}`)
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}
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const transformedBody = transformContentForCursor(command.body.trim())
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sections.push(transformedBody)
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const content = sections.filter(Boolean).join("\n\n").trim()
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return { name, content }
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}
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/**
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* Transform Claude Code content to Cursor-compatible content.
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*
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* 1. Task agent calls: Task agent-name(args) -> Use the agent-name skill to: args
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* 2. Slash commands: /workflows:plan -> /plan (flatten namespace)
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* 3. Path rewriting: .claude/ -> .cursor/
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* 4. Agent references: @agent-name -> the agent-name rule
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*/
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export function transformContentForCursor(body: string): string {
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let result = body
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// 1. Transform Task agent calls
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const taskPattern = /^(\s*-?\s*)Task\s+([a-z][a-z0-9-]*)\(([^)]+)\)/gm
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result = result.replace(taskPattern, (_match, prefix: string, agentName: string, args: string) => {
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const skillName = normalizeName(agentName)
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return `${prefix}Use the ${skillName} skill to: ${args.trim()}`
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})
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// 2. Transform slash command references (flatten namespaces)
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const slashCommandPattern = /(?<![:\w])\/([a-z][a-z0-9_:-]*?)(?=[\s,."')\]}`]|$)/gi
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result = result.replace(slashCommandPattern, (match, commandName: string) => {
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if (commandName.includes("/")) return match
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if (["dev", "tmp", "etc", "usr", "var", "bin", "home"].includes(commandName)) return match
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const flattened = flattenCommandName(commandName)
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return `/${flattened}`
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})
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// 3. Rewrite .claude/ paths to .cursor/
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result = result
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.replace(/~\/\.claude\//g, "~/.cursor/")
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.replace(/\.claude\//g, ".cursor/")
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// 4. Transform @agent-name references
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const agentRefPattern = /@([a-z][a-z0-9-]*-(?:agent|reviewer|researcher|analyst|specialist|oracle|sentinel|guardian|strategist))/gi
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result = result.replace(agentRefPattern, (_match, agentName: string) => {
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return `the ${normalizeName(agentName)} rule`
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})
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return result
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}
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function convertMcpServers(
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servers?: Record<string, ClaudeMcpServer>,
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): Record<string, CursorMcpServer> | undefined {
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if (!servers || Object.keys(servers).length === 0) return undefined
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const result: Record<string, CursorMcpServer> = {}
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for (const [name, server] of Object.entries(servers)) {
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const entry: CursorMcpServer = {}
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if (server.command) {
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entry.command = server.command
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if (server.args && server.args.length > 0) entry.args = server.args
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if (server.env && Object.keys(server.env).length > 0) entry.env = server.env
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} else if (server.url) {
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entry.url = server.url
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if (server.headers && Object.keys(server.headers).length > 0) entry.headers = server.headers
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}
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result[name] = entry
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}
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return result
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}
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function flattenCommandName(name: string): string {
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const colonIndex = name.lastIndexOf(":")
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const base = colonIndex >= 0 ? name.slice(colonIndex + 1) : name
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return normalizeName(base)
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}
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function normalizeName(value: string): string {
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const trimmed = value.trim()
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if (!trimmed) return "item"
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const normalized = trimmed
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.toLowerCase()
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.replace(/[\\/]+/g, "-")
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.replace(/[:\s]+/g, "-")
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.replace(/[^a-z0-9_-]+/g, "-")
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.replace(/-+/g, "-")
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.replace(/^-+|-+$/g, "")
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return normalized || "item"
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}
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function uniqueName(base: string, used: Set<string>): string {
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if (!used.has(base)) {
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used.add(base)
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return base
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}
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let index = 2
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while (used.has(`${base}-${index}`)) {
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index += 1
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}
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const name = `${base}-${index}`
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used.add(name)
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return name
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}
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@@ -1,78 +0,0 @@
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import fs from "fs/promises"
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import path from "path"
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import type { ClaudeHomeConfig } from "../parsers/claude-home"
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import type { ClaudeMcpServer } from "../types/claude"
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import { forceSymlink, isValidSkillName } from "../utils/symlink"
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type CursorMcpServer = {
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command?: string
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args?: string[]
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url?: string
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env?: Record<string, string>
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headers?: Record<string, string>
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}
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type CursorMcpConfig = {
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mcpServers: Record<string, CursorMcpServer>
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}
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export async function syncToCursor(
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config: ClaudeHomeConfig,
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outputRoot: string,
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): Promise<void> {
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const skillsDir = path.join(outputRoot, "skills")
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await fs.mkdir(skillsDir, { recursive: true })
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for (const skill of config.skills) {
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if (!isValidSkillName(skill.name)) {
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console.warn(`Skipping skill with invalid name: ${skill.name}`)
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continue
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}
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const target = path.join(skillsDir, skill.name)
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await forceSymlink(skill.sourceDir, target)
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}
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if (Object.keys(config.mcpServers).length > 0) {
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const mcpPath = path.join(outputRoot, "mcp.json")
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const existing = await readJsonSafe(mcpPath)
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const converted = convertMcpForCursor(config.mcpServers)
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const merged: CursorMcpConfig = {
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mcpServers: {
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...(existing.mcpServers ?? {}),
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...converted,
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},
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}
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await fs.writeFile(mcpPath, JSON.stringify(merged, null, 2), { mode: 0o600 })
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}
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}
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async function readJsonSafe(filePath: string): Promise<Partial<CursorMcpConfig>> {
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try {
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const content = await fs.readFile(filePath, "utf-8")
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return JSON.parse(content) as Partial<CursorMcpConfig>
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} catch (err) {
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if ((err as NodeJS.ErrnoException).code === "ENOENT") {
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return {}
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}
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throw err
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}
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}
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function convertMcpForCursor(
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servers: Record<string, ClaudeMcpServer>,
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): Record<string, CursorMcpServer> {
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const result: Record<string, CursorMcpServer> = {}
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for (const [name, server] of Object.entries(servers)) {
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const entry: CursorMcpServer = {}
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if (server.command) {
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entry.command = server.command
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if (server.args && server.args.length > 0) entry.args = server.args
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if (server.env && Object.keys(server.env).length > 0) entry.env = server.env
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} else if (server.url) {
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entry.url = server.url
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if (server.headers && Object.keys(server.headers).length > 0) entry.headers = server.headers
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}
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result[name] = entry
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}
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return result
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}
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@@ -1,48 +0,0 @@
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import path from "path"
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import { backupFile, copyDir, ensureDir, writeJson, writeText } from "../utils/files"
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import type { CursorBundle } from "../types/cursor"
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export async function writeCursorBundle(outputRoot: string, bundle: CursorBundle): Promise<void> {
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const paths = resolveCursorPaths(outputRoot)
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await ensureDir(paths.cursorDir)
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if (bundle.rules.length > 0) {
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const rulesDir = path.join(paths.cursorDir, "rules")
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for (const rule of bundle.rules) {
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await writeText(path.join(rulesDir, `${rule.name}.mdc`), rule.content + "\n")
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}
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}
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if (bundle.commands.length > 0) {
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const commandsDir = path.join(paths.cursorDir, "commands")
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for (const command of bundle.commands) {
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await writeText(path.join(commandsDir, `${command.name}.md`), command.content + "\n")
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}
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}
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if (bundle.skillDirs.length > 0) {
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const skillsDir = path.join(paths.cursorDir, "skills")
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for (const skill of bundle.skillDirs) {
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await copyDir(skill.sourceDir, path.join(skillsDir, skill.name))
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}
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}
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if (bundle.mcpServers && Object.keys(bundle.mcpServers).length > 0) {
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const mcpPath = path.join(paths.cursorDir, "mcp.json")
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const backupPath = await backupFile(mcpPath)
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if (backupPath) {
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console.log(`Backed up existing mcp.json to ${backupPath}`)
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}
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await writeJson(mcpPath, { mcpServers: bundle.mcpServers })
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}
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}
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function resolveCursorPaths(outputRoot: string) {
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const base = path.basename(outputRoot)
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// If already pointing at .cursor, write directly into it
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if (base === ".cursor") {
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return { cursorDir: outputRoot }
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}
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// Otherwise nest under .cursor
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return { cursorDir: path.join(outputRoot, ".cursor") }
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}
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@@ -1,29 +0,0 @@
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export type CursorRule = {
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name: string
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content: string
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}
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export type CursorCommand = {
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name: string
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content: string
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}
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export type CursorSkillDir = {
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name: string
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sourceDir: string
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}
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export type CursorMcpServer = {
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command?: string
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args?: string[]
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env?: Record<string, string>
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url?: string
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headers?: Record<string, string>
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}
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export type CursorBundle = {
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rules: CursorRule[]
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commands: CursorCommand[]
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skillDirs: CursorSkillDir[]
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mcpServers?: Record<string, CursorMcpServer>
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}
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