mirror of
https://github.com/lihop/godot-xterm.git
synced 2024-09-20 16:36:19 +02:00
0d4e10f5ab
Most notably: - Reflow is now working. Terminal size will fill the window and cols/rows will be resized/calculated based on window and font size. - Added support for different fonts (i.e. bold, italic, bolditalic). - Enabled blinking characters. - Adde more tests and caught a few subtle bugs. - Removed renderer code (which was part of xterm.js) and just doing naive rendering in terminal.gd, but it seems to perform a lot faster. Still not working completely: - vim (some weirdness going on). - vttest (more weirdness). Todo: - Fix the above. - Draw the cursor! - Improve performance. Performance is still not great. The terminal becomes unusable when running `yes` or `cmatrix -r`.
104 lines
2.6 KiB
GDScript
104 lines
2.6 KiB
GDScript
# Copyright (c) 2019 The xterm.js authors. All rights reserved.
|
|
# Ported to GDScript by the GodotXterm authors.
|
|
# License MIT
|
|
extends Reference
|
|
|
|
|
|
const Constants = preload("res://addons/godot_xterm/buffer/constants.gd")
|
|
|
|
const CursorStyle = Constants.CursorStyle
|
|
const UnderlineStyle = Constants.UnderlineStyle
|
|
const BellStyle = Constants.BellStyle
|
|
|
|
|
|
class TerminalOptions:
|
|
extends Reference
|
|
|
|
|
|
var cols: int = 80
|
|
var rows: int = 24
|
|
var cursor_blink: bool = false
|
|
var cursor_style = CursorStyle.BLOCK
|
|
# var cursor_width: int = 1
|
|
# var bell_sound: AudioStream = null
|
|
# var bell_style = BellStyle.NONE
|
|
# var draw_bold_text_in_bright_colors: bool = true
|
|
# var fast_scroll_modifier = "alt"
|
|
# var fast_scroll_sensitivity: int = 5
|
|
var font_family: Dictionary = {
|
|
# TODO
|
|
}
|
|
var font_size: int = 15
|
|
# var font_weight: String # TODO: Remove
|
|
# var font_weight_bold: String # TODO: Remove
|
|
var line_height: float = 1.0
|
|
# var link_tooltip_hover_duration: int # TODO: Remove
|
|
var letter_spacing: float = 0
|
|
# var log_level # TODO: implement
|
|
var scrollback: int = 1000
|
|
# var scroll_sensitivity: int = 1
|
|
var screen_reader_mode: bool = false
|
|
# var mac_option_is_meta: bool = false
|
|
# var mac_option_click_forces_selection: bool = false
|
|
# var minimum_contrast_ratio: float = 1
|
|
# var disable_stdin: bool = false
|
|
# var allow_proposed_api: bool = true
|
|
var allow_transparency: bool = false
|
|
var tab_stop_width: int = 8
|
|
# var colors: Dictionary = {
|
|
# 'black': Color(0, 0, 0)
|
|
# }
|
|
# var right_click_selects_word = "isMac" # TODO?
|
|
# var renderer_type = "canvas" # Remove?
|
|
var window_options: Dictionary = {
|
|
'set_win_lines': false,
|
|
}
|
|
var windows_mode: bool = false
|
|
# var word_separator: String = " ()[]{}',\""
|
|
var convert_eol: bool = true
|
|
# var term_name: String = "xterm"
|
|
# var cancel_events: bool = false
|
|
|
|
|
|
# Copies options from an `object` to itself.
|
|
func copy_from(object: Object):
|
|
for property in get_property_list():
|
|
if property.usage == PROPERTY_USAGE_SCRIPT_VARIABLE:
|
|
var p = object.get(property.name)
|
|
if p:
|
|
set(property.name, p)
|
|
|
|
|
|
var DEFAULT_OPTIONS = TerminalOptions.new()
|
|
|
|
signal option_changed
|
|
|
|
var options
|
|
|
|
|
|
func _init(options):
|
|
self.options = options
|
|
|
|
# Set the font size based on the font_size option
|
|
_resize_fonts()
|
|
|
|
|
|
func set_option(key: String, value) -> void:
|
|
# TODO: sanitize and validate options.
|
|
|
|
# Don't fire an option change event if they didn't change
|
|
if options[key] == value:
|
|
return
|
|
|
|
options[key] = value
|
|
emit_signal("option_changed", key)
|
|
|
|
# Update other options accordingly.
|
|
match key:
|
|
"font_size":
|
|
_resize_fonts()
|
|
|
|
|
|
func _resize_fonts():
|
|
for font in options.font_family.values():
|
|
font.size = options.font_size
|