#!/usr/bin/env node
/**
* Marp MCP - CLI and MCP Server for Marp presentation management
*/
import { readFileSync } from "fs";
import { fileURLToPath } from "url";
import { dirname, join } from "path";
import { Command } from "commander";
import {
getAvailableThemeNames,
getTheme,
setActiveTheme,
getActiveTheme,
} from "./themes/index.js";
import {
getAvailableStyleNames,
getStyle,
setActiveStyle,
} from "./styles/index.js";
import { error as logError } from "./utils/logger.js";
import { startMcpServer } from "./mcp.js";
import { registerCommands } from "./cli/commands.js";
// Load version from package.json
const __dirname = dirname(fileURLToPath(import.meta.url));
const packageJson = JSON.parse(
readFileSync(join(__dirname, "../package.json"), "utf-8")
) as { version: string };
const program = new Command();
program
.name("marp-mcp")
.description("CLI and MCP Server for Marp presentation management")
.version(packageJson.version)
.option("-t, --theme <name>", "Theme name")
.option("-s, --style <name>", "Style name");
// Validate theme/style before any command runs
program.hook("preAction", (_thisCommand, actionCommand) => {
const opts = actionCommand.optsWithGlobals();
if (opts.theme) {
const theme = getTheme(opts.theme.toLowerCase());
if (!theme) {
logError(
`Unknown theme "${opts.theme}". Available themes: ${getAvailableThemeNames().join(", ")}`,
{ themeArg: opts.theme, availableThemes: getAvailableThemeNames() }
);
process.exit(1);
}
setActiveTheme(theme.name);
}
if (opts.style) {
const style = getStyle(opts.style.toLowerCase());
if (!style) {
logError(
`Unknown style "${opts.style}". Available styles: ${getAvailableStyleNames().join(", ")}`,
{ styleArg: opts.style, availableStyles: getAvailableStyleNames() }
);
process.exit(1);
}
if (style.compatibleThemes.length > 0) {
const currentTheme = getActiveTheme().name;
if (!style.compatibleThemes.includes(currentTheme)) {
logError(
`Style "${style.name}" is not compatible with theme "${currentTheme}". Compatible themes: ${style.compatibleThemes.join(", ")}`,
{ style: style.name, currentTheme, compatibleThemes: style.compatibleThemes }
);
process.exit(1);
}
}
setActiveStyle(style.name);
}
});
// Default command: serve (MCP server)
program
.command("serve", { isDefault: true })
.description("Start MCP server on stdio (default)")
.action(async () => {
await startMcpServer();
});
// Register CLI subcommands
registerCommands(program);
program.parseAsync().catch((err) => {
logError("Fatal error", {
error: err instanceof Error ? err.message : String(err),
stack: err instanceof Error ? err.stack : undefined,
});
process.exit(1);
});
