allow to run commands in serial

src/cli.ts

@@ -1,6 +1,6 @@
-import cp from 'node:child_process'
+import cp, { type SpawnOptions } from 'node:child_process'
 
-import { findConfig } from './utils.js'
+import { findConfig, asyncSpawn } from './utils.js'
 import { download } from './installer.js'
 
 const CLI_COMMANDS = ['completion', 'fmt', 'help', 'list', 'print', 'run', 'tui']
@@ -10,6 +10,7 @@ const CLI_COMMANDS = ['completion', 'fmt', 'help', 'list', 'print', 'run', 'tui'
  * @returns instance of spawned child process instance
  */
 export async function runme () {
+  const spawnOpts: SpawnOptions = { stdio: 'inherit', shell: true, env: process.env }
   const binaryPath = await download()
   const configFile: Record<string, unknown> = (await findConfig(process.cwd())) || {}
   const params = [
@@ -24,6 +25,19 @@ export async function runme () {
     params.unshift('run')
   }
 
+  /**
+   * check if more than one markdown cell id was provided
+   */
+  const paramArgs = params.filter((p) => !p.startsWith('--'))
+  const flags = params.filter((p) => p.startsWith('--'))
+  if (paramArgs.includes('run') && paramArgs.length > 2) {
+    const ids = paramArgs.filter((p) => p !== 'run')
+    for (const id of ids) {
+      await asyncSpawn(`${binaryPath} run ${id} ${flags.join(' ')}`, spawnOpts)
+    }
+    return
+  }
+
   const command = `${binaryPath} ${params.join(' ')}`
-  return cp.spawn(command, { stdio: 'inherit', shell: true, env: process.env })
+  return cp.spawn(command, spawnOpts)
 }

src/utils.ts

@@ -1,5 +1,6 @@
 import path from 'node:path'
 import fs from 'node:fs/promises'
+import cp, { type SpawnOptions } from 'node:child_process'
 import { Transform, type TransformCallback } from 'node:stream'
 
 import { SUPPORTED_RUNME_CONFIGFILE_NAMES } from './constants.js'
@@ -91,3 +92,12 @@ export async function findConfig(dir: string, depth = Infinity, configFileName =
 
   return findConfig(nextDir, depth - 1)
 }
+
+export function asyncSpawn (command: string, args: SpawnOptions) {
+  let p = cp.spawn(command, args);
+  return new Promise((resolve) => {
+    p.stdout?.on("data", (x) => process.stdout.write(x.toString()))
+    p.stderr?.on("data", (x) => process.stderr.write(x.toString()))
+    p.on("exit", (code) => resolve(code))
+  })
+}