terminal.lua

• Index

Examples

• async.lua
• colors.lua
• cow.lua
• headers.lua
• keymap.lua
• panel.lua
• progress.lua
• prompt-copas.lua
• prompt.lua
• screen.lua
• sequence.lua
• tabstrip.lua
• testscreen.lua
• text_panel.lua

Modules

• terminal
• terminal.clear
• terminal.cursor
• terminal.cursor.position
• terminal.cursor.position.stack
• terminal.cursor.shape
• terminal.cursor.shape.stack
• terminal.cursor.visible
• terminal.cursor.visible.stack
• terminal.draw
• terminal.draw.line
• terminal.input
• terminal.input.keymap
• terminal.output
• terminal.progress
• terminal.scroll
• terminal.scroll.stack
• terminal.text
• terminal.text.color
• terminal.text.stack
• terminal.text.width
• terminal.utils

Classes

• EditLine
• Sequence
• cli.Prompt
• cli.Select
• ui.Panel
• ui.panel.Bar
• ui.panel.KeyBar
• ui.panel.Screen
• ui.panel.Set
• ui.panel.TabStrip
• ui.panel.Text

Topics

• 1. Introduction
• 2. Terminal handling
• 3. Text handling
• CHANGELOG
• CONTRIBUTING
• MIT License

prompt.lua

local t = require("terminal")
local Prompt = require("terminal.cli.prompt")


local terminal_opts = {
  -- use all defaults
  disable_sigint = true, -- disable ctrl-c signal handling (so it can be handled as a cancellation key in the prompt)
}


local pr = Prompt {
  prompt = "Enter something: ",
  value = "Hello, 你-好 World 🚀!",
  max_length = 162,
  position = 10,
  cancellable = true,
  text_attr = { brightness = "high" },
  wordwrap = true,
}


local main = t.initwrap(function()
  t.text.stack.push { brightness = "low" }
  local result, err = pr()
  if result then
    print("Result (string): '" .. result .. "'")
    print("Result (bytes):", (result or ""):byte(1, -1))
  else
    print("Status: " .. (err or "nil"))
  end
end, terminal_opts)


main()