Warning: You MUST import process before importing this module. Uses stdout by default.

Example:

import src/nodejs/jsreadline
import std/jsffi, nodejs/jsprocess
requireProcess()
requireReadline()
block:
  doAssert clearLine()
  doAssert clearScreenDown()
  doAssert cursorTo(x = 0.cint, y = 0.cint)
  doAssert moveCursor(dx = 0.cint, dy = 0.cint)
block:
  let rl: Readline = newReadline()
  rl.setPrompt(">>>".cstring)
  # doAssert rl.getPrompt() == ">>>".cstring
  doAssert rl.getCursorPos() is JsObject
  rl.pause()
  rl.resume()
  rl.write("data".cstring)
  rl.close()
  # echo rl.line()
  # echo rl.cursor()

Example: cmd: -r:off

import src/nodejs/jsreadline
import nodejs/jsprocess
requireProcess()
requireReadline()
let rl = newReadline()
echo rl.line()

Types

Readline = ref object of JsRoot: https://nodejs.org/api/readline.html#readline_readline Source Edit

Procs

func clearLine(dir = 0.cint): bool {.importjs: "readline.$1(process.stout, #)", ...raises: [], tags: [].}: https://nodejs.org/docs/latest/api/readline.html#readline_readline_clearline_stream_dir_callback Source Edit
func clearScreenDown(): bool {.importjs: "readline.$1(process.stout)", ...raises: [], tags: [].}: https://nodejs.org/docs/latest/api/readline.html#readline_readline_clearscreendown_stream_callback Source Edit
func close(self: Readline) {.importjs: "#.$1()", ...raises: [], tags: [].}: https://nodejs.org/api/readline.html#readline_rl_close Source Edit
func cursor(self: Readline): int {.importjs: "(() => { return #.cursor })()", ...raises: [], tags: [].}: https://nodejs.org/api/readline.html#readline_rl_cursor Source Edit
func cursorTo(x, y: cint): bool {.importjs: "readline.$1(process.stout, #, #)", ...raises: [], tags: [].}: https://nodejs.org/docs/latest/api/readline.html#readline_readline_cursorto_stream_x_y_callback Source Edit
func getCursorPos(self: Readline): JsObject {.importjs: "#.$1()", ...raises: [], tags: [].}: https://nodejs.org/api/readline.html#readline_rl_getcursorpos Source Edit
func getPrompt(self: Readline): cstring {.importjs: "#.$1()", ...raises: [], tags: [].}: https://nodejs.org/api/readline.html#readline_rl_getprompt Source Edit
func importReadline() {.importjs: "import * as readline from \'readline\'@", ...raises: [], tags: [].}: Alias for import * as module_name from 'module_name';. Must be called once before using the module Source Edit
func line(self: Readline): cstring {.importjs: "(() => { return #.line })()", ...raises: [], tags: [].}: https://nodejs.org/api/readline.html#readline_rl_line Source Edit
func moveCursor(dx, dy: cint): bool {.importjs: "readline.$1(process.stout, #, #)", ...raises: [], tags: [].}: https://nodejs.org/docs/latest/api/readline.html#readline_readline_movecursor_stream_dx_dy_callback Source Edit
func newReadline(): Readline {.importjs: "readline.createInterface({input: process.stdin, output: process.stdout})", ...raises: [], tags: [].}: https://nodejs.org/api/readline.html#readline_readline Source Edit
func pause(self: Readline) {.importjs: "#.$1()", ...raises: [], tags: [].}: https://nodejs.org/api/readline.html#readline_rl_pause Source Edit
func prompt(self: Readline; preserveCursor: bool) {.importjs: "#.$1(#)", ...raises: [], tags: [].}: https://nodejs.org/api/readline.html#readline_rl_prompt_preservecursor Source Edit
func question[T](self: Readline; query: cstring; callback: T) {. importjs: "#.$1(#, #)", ...raises: [], tags: [].}: https://nodejs.org/api/readline.html#readline_rl_question_query_options_callback Source Edit
func requireReadline() {.importjs: "const readline = require(\'readline\')@", ...raises: [], tags: [].}: Alias for const module_name = require('module_name');. Must be called once before using the module Source Edit
func resume(self: Readline) {.importjs: "#.$1()", ...raises: [], tags: [].}: https://nodejs.org/api/readline.html#readline_rl_resume Source Edit
func setPrompt(self: Readline; prompt: cstring) {.importjs: "#.$1(#)", ...raises: [], tags: [].}: https://nodejs.org/api/readline.html#readline_rl_setprompt_prompt Source Edit
func write(self: Readline; data: cstring) {.importjs: "#.$1(#)", ...raises: [], tags: [].}: https://nodejs.org/api/readline.html#readline_rl_write_data_key Source Edit
func write(self: Readline; data: cstring; ctrl: bool; meta: bool; shift: bool; name: cstring) {.importjs: "#.$1(#, {ctrl: #, meta: #, shift: #, name: #})", ...raises: [], tags: [].}: https://nodejs.org/api/readline.html#readline_rl_write_data_key Source Edit