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`.
53 lines
1.5 KiB
GDScript
53 lines
1.5 KiB
GDScript
# Copyright (c) 2019 The xterm.js authors. All rights reserved.
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# Ported to GDScript by the GodotXterm authors.
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# License MIT
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extends Reference
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signal buffer_activated(active_buffer, inactive_buffer)
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signal resized(cols, rows)
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const BufferSet = preload("res://addons/godot_xterm/buffer/buffer_set.gd")
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const MINIMUM_COLS = 2 # Less than 2 can mess with wide chars
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const MINIMUM_ROWS = 1
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var service_brand
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var cols: int
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var rows: int
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var buffers
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# Whether the user is scrolling (locks the scroll position)
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var is_user_scrolling: bool = false
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var _options_service
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var buffer setget ,_get_buffer
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func _get_buffer():
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return buffers.active if buffers else null
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func _init(options_service):
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_options_service = options_service
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_options_service.connect("option_changed", self, "_option_changed")
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cols = max(_options_service.options.cols, MINIMUM_COLS)
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rows = max(_options_service.options.rows, MINIMUM_ROWS)
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buffers = BufferSet.new(_options_service, self)
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buffers.connect("buffer_activated", self, "_buffer_activated")
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func resize(cols: int, rows: int) -> void:
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self.cols = cols
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self.rows = rows
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buffers.resize(cols, rows)
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#buffers.setup_tab_stops(cols)
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emit_signal("resized", cols, rows)
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func _buffer_activated(active_buffer, inactive_buffer):
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emit_signal("buffer_activated", active_buffer, inactive_buffer)
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func _option_changed(option: String) -> void:
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if option == "cols" or option == "rows":
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resize(_options_service.options.cols, _options_service.options.rows)
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