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https://github.com/git-learning-game/oh-my-git.git
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49 lines
1.1 KiB
GDScript
49 lines
1.1 KiB
GDScript
extends Node
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var tmp_prefix = OS.get_user_data_dir() + "/tmp/"
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var global_shell
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var fake_editor
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var dragged_object
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var energy = 2
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var _file = "user://savegame.json"
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var state = {}
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func _ready():
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global_shell = Shell.new()
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create_file_in_game_env("fake-editor", helpers.read_file("res://scripts/fake-editor"))
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fake_editor = tmp_prefix + "fake-editor"
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global_shell.run("chmod u+x '%s'" % fake_editor)
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load_state()
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func _initial_state():
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return {"history": []}
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func save_state():
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var savegame = File.new()
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savegame.open(_file, File.WRITE)
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savegame.store_line(to_json(state))
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savegame.close()
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func load_state():
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var savegame = File.new()
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if not savegame.file_exists(_file):
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save_state()
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savegame.open(_file, File.READ)
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state = _initial_state()
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var new_state = parse_json(savegame.get_line())
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for key in new_state:
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state[key] = new_state[key]
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savegame.close()
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# filename is relative to the tmp directory!
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func create_file_in_game_env(filename, content):
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global_shell.cd(tmp_prefix)
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# Quoted HERE doc doesn't do any substitutions inside.
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global_shell.run("cat > '%s' <<'HEREHEREHERE'\n%s\nHEREHEREHERE" % [filename, content])
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