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.
This commit is contained in:
Leroy Hopson 2021-07-03 00:27:34 +07:00 committed by Leroy Hopson
parent bfa561357e
commit 0dd2378387
36 changed files with 1268 additions and 442 deletions

View file

@ -0,0 +1,7 @@
[gd_resource type="NativeScript" load_steps=2 format=2]
[ext_resource path="res://addons/godot_xterm/native/godotxtermnative.gdnlib" type="GDNativeLibrary" id=1]
[resource]
class_name = "PTYUnix"
library = ExtResource( 1 )