Add files using upload-large-folder tool

5655a42 verified about 2 months ago

2.14 kB

import { spawnSync } from 'node:child_process'
import { accessSync, constants, mkdtempSync, readFileSync, rmSync, writeFileSync } from 'node:fs'
import { tmpdir } from 'node:os'
import { delimiter, join } from 'node:path'

import { withInkSuspended } from '@hermes/ink'

/**
 * Editor fallback chain when neither $VISUAL nor $EDITOR is set. Mirrors
 * prompt_toolkit's `Buffer.open_in_editor()` picker so the classic CLI and
 * the TUI launch the same editor on a given box.
 */
const FALLBACKS = ['editor', 'nano', 'pico', 'vi', 'emacs']

const isExecutable = (path: string): boolean => {
  try {
    accessSync(path, constants.X_OK)

    return true
  } catch {
    return false
  }
}

/**
 * Resolve the editor invocation argv (without the file argument).
 *
 *   1. $VISUAL / $EDITOR, shell-tokenized so `EDITOR="code --wait"` works
 *   2. on POSIX: first FALLBACKS entry resolvable on $PATH
 *   3. on Windows: `notepad.exe`
 *   4. literal `['vi']` as the last-resort POSIX floor
 */
export const resolveEditor = (
  env: NodeJS.ProcessEnv = process.env,
  platform: NodeJS.Platform = process.platform
): string[] => {
  const explicit = env.VISUAL ?? env.EDITOR

  if (explicit?.trim()) {
    return explicit.trim().split(/\s+/)
  }

  if (platform === 'win32') {
    return ['notepad.exe']
  }

  const dirs = (env.PATH ?? '').split(delimiter).filter(Boolean)
  const found = FALLBACKS.flatMap(name => dirs.map(d => join(d, name))).find(isExecutable)

  return [found ?? 'vi']
}

/** Suspend Ink, open ``initial`` in $EDITOR, return the edited text (null if aborted). */
export async function openInEditor(initial: string, suffix = '.txt'): Promise<null | string> {
  const dir = mkdtempSync(join(tmpdir(), 'hermes-edit-'))
  const file = join(dir, `edit${suffix}`)
  writeFileSync(file, initial)
  const [cmd, ...args] = resolveEditor()
  let status: null | number = null

  await withInkSuspended(async () => {
    status = spawnSync(cmd!, [...args, file], { stdio: 'inherit' }).status
  })

  try {
    return status === 0 ? readFileSync(file, 'utf8') : null
  } finally {
    rmSync(dir, { force: true, recursive: true })
  }
}

	import { spawnSync } from 'node:child_process'
	import { accessSync, constants, mkdtempSync, readFileSync, rmSync, writeFileSync } from 'node:fs'
	import { tmpdir } from 'node:os'
	import { delimiter, join } from 'node:path'

	import { withInkSuspended } from '@hermes/ink'

	/**
	* Editor fallback chain when neither $VISUAL nor $EDITOR is set. Mirrors
	* prompt_toolkit's `Buffer.open_in_editor()` picker so the classic CLI and
	* the TUI launch the same editor on a given box.
	*/
	const FALLBACKS = ['editor', 'nano', 'pico', 'vi', 'emacs']

	const isExecutable = (path: string): boolean => {
	try {
	accessSync(path, constants.X_OK)

	return true
	} catch {
	return false
	}
	}

	/**
	* Resolve the editor invocation argv (without the file argument).
	*
	* 1. $VISUAL / $EDITOR, shell-tokenized so `EDITOR="code --wait"` works
	* 2. on POSIX: first FALLBACKS entry resolvable on $PATH
	* 3. on Windows: `notepad.exe`
	* 4. literal `['vi']` as the last-resort POSIX floor
	*/
	export const resolveEditor = (
	env: NodeJS.ProcessEnv = process.env,
	platform: NodeJS.Platform = process.platform
	): string[] => {
	const explicit = env.VISUAL ?? env.EDITOR

	if (explicit?.trim()) {
	return explicit.trim().split(/\s+/)
	}

	if (platform === 'win32') {
	return ['notepad.exe']
	}

	const dirs = (env.PATH ?? '').split(delimiter).filter(Boolean)
	const found = FALLBACKS.flatMap(name => dirs.map(d => join(d, name))).find(isExecutable)

	return [found ?? 'vi']
	}

	/** Suspend Ink, open ``initial`` in $EDITOR, return the edited text (null if aborted). */
	export async function openInEditor(initial: string, suffix = '.txt'): Promise<null \| string> {
	const dir = mkdtempSync(join(tmpdir(), 'hermes-edit-'))
	const file = join(dir, `edit${suffix}`)
	writeFileSync(file, initial)
	const [cmd, ...args] = resolveEditor()
	let status: null \| number = null

	await withInkSuspended(async () => {
	status = spawnSync(cmd!, [...args, file], { stdio: 'inherit' }).status
	})

	try {
	return status === 0 ? readFileSync(file, 'utf8') : null
	} finally {
	rmSync(dir, { force: true, recursive: true })
	}
	}