godot-xterm/addons/godot_xterm/plugin.gd
Leroy Hopson 0dd2378387 Add new PTY node (replaces Pseudoterminal node)
Uses fork of node-pty native code for forking pseudoterminals.
Uses libuv pipe handle to communicate with the child process.

- Paves the way for cross-platform (Linux, macOS and Windows) support.
- Renames Pseudoterminal to PTY (which is much easier to type and spell :D).
- Better performance than the old Pseudoterminal node. Especially when
  streaming large amounts of data such as running the `yes` command.
- Allows setting custom file, args, initial window size, cwd, env vars
  (including important ones such as TERM and COLORTERM) and uid/gid
  on Linux and macOS.
- Returns process exit code and terminating signal.
2021-07-03 14:56:27 +07:00

36 lines
1.2 KiB
GDScript

tool
extends EditorPlugin
var pty_supported := OS.get_name() in ["X11", "Server", "OSX"]
var asciicast_import_plugin
func _enter_tree():
asciicast_import_plugin = preload("res://addons/godot_xterm/import_plugins/asciicast_import_plugin.gd").new()
add_import_plugin(asciicast_import_plugin)
var asciicast_script = preload("res://addons/godot_xterm/resources/asciicast.gd")
add_custom_type("Asciicast", "Animation", asciicast_script, null)
var terminal_script = preload("res://addons/godot_xterm/nodes/terminal/terminal.gd")
var terminal_icon = preload("res://addons/godot_xterm/nodes/terminal/terminal_icon.svg")
add_custom_type("Terminal", "Control", terminal_script, terminal_icon)
if pty_supported:
var pty_icon = load("res://addons/godot_xterm/nodes/pty/pty_icon.svg")
var pty_script
match OS.get_name():
"X11", "Server", "OSX":
pty_script = load("res://addons/godot_xterm/nodes/pty/unix/pty_unix.gd")
add_custom_type("PTY", "Node", pty_script, pty_icon)
func _exit_tree():
remove_import_plugin(asciicast_import_plugin)
asciicast_import_plugin = null
remove_custom_type("Asciicast")
remove_custom_type("Terminal")
if pty_supported:
remove_custom_type("PTY")