mirror of
https://github.com/git-learning-game/oh-my-git.git
synced 2024-11-03 19:04:40 +01:00
135 lines
3.8 KiB
GDScript
135 lines
3.8 KiB
GDScript
extends Control
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enum FileBrowserMode {
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WORKING_DIRECTORY,
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COMMIT,
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INDEX
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}
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export(String) var title setget _set_title
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export(FileBrowserMode) var mode = FileBrowserMode.WORKING_DIRECTORY setget _set_mode
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var shell
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var commit setget _set_commit
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var repository
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var open_file
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onready var grid = $Panel/Margin/Rows/Scroll/Grid
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onready var text_edit = $Panel/TextEdit
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onready var save_button = $Panel/TextEdit/SaveButton
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onready var title_label = $Panel/Margin/Rows/Title
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func _ready():
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update()
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_set_mode(mode)
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_set_title(title)
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func _input(event):
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if event.is_action_pressed("save"):
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if text_edit.visible:
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save()
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func clear():
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for item in grid.get_children():
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item.queue_free()
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func update():
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if grid:
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clear()
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match mode:
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FileBrowserMode.WORKING_DIRECTORY:
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if shell:
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var file_string = shell.run("find . -type f")
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var files = file_string.split("\n")
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files = Array(files)
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# The last entry is an empty string, remove it.
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files.pop_back()
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files.sort_custom(self, "very_best_sort")
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visible = false
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for file_path in files:
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file_path = file_path.substr(2)
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if file_path.substr(0, 5) == ".git/":
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continue
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visible = true
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var item = preload("res://scenes/file_browser_item.tscn").instance()
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item.label = file_path
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item.connect("clicked", self, "item_clicked")
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grid.add_child(item)
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FileBrowserMode.COMMIT:
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if commit:
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var files = Array(commit.repository.shell.run("git ls-tree --name-only -r %s" % commit.id).split("\n"))
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# The last entry is an empty string, remove it.
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files.pop_back()
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for file_path in files:
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var item = preload("res://scenes/file_browser_item.tscn").instance()
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item.label = file_path
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item.connect("clicked", self, "item_clicked")
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grid.add_child(item)
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FileBrowserMode.INDEX:
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if repository:
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var files = Array(repository.shell.run("git ls-files -s | cut -f2").split("\n"))
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# The last entry is an empty string, remove it.
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files.pop_back()
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for file_path in files:
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var item = preload("res://scenes/file_browser_item.tscn").instance()
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item.label = file_path
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item.connect("clicked", self, "item_clicked")
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grid.add_child(item)
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func item_clicked(item):
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open_file = item.label
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match mode:
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FileBrowserMode.WORKING_DIRECTORY:
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text_edit.text = helpers.read_file(shell._cwd + item.label)
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FileBrowserMode.COMMIT:
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text_edit.text = commit.repository.shell.run("git show %s:\"%s\"" % [commit.id, item.label])
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FileBrowserMode.INDEX:
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text_edit.text = repository.shell.run("git show :\"%s\"" % [item.label])
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text_edit.show()
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text_edit.grab_focus()
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func close():
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text_edit.hide()
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func save():
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match mode:
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FileBrowserMode.WORKING_DIRECTORY:
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var fixme_path = shell._cwd
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# Add a newline to the end of the file if there is none.
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if text_edit.text.length() > 0 and text_edit.text.substr(text_edit.text.length()-1, 1) != "\n":
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text_edit.text += "\n"
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helpers.write_file(fixme_path+open_file, text_edit.text)
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close()
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func _set_commit(new_commit):
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commit = new_commit
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update()
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func _set_mode(new_mode):
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mode = new_mode
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if save_button:
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save_button.visible = mode == FileBrowserMode.WORKING_DIRECTORY
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text_edit.readonly = not mode == FileBrowserMode.WORKING_DIRECTORY
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text_edit.selecting_enabled = mode == FileBrowserMode.WORKING_DIRECTORY
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if mode == FileBrowserMode.WORKING_DIRECTORY:
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text_edit.focus_mode = Control.FOCUS_CLICK
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else:
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text_edit.focus_mode = Control.FOCUS_NONE
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func _set_title(new_title):
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title = new_title
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if title_label:
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title_label.text = new_title
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func very_best_sort(a,b):
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# We're looking at the third character because all entries have the form
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# "./.git/bla".
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if a.substr(2, 1) == "." and b.substr(2, 1) != ".":
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return false
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if a.substr(2, 1) != "." and b.substr(2, 1) == ".":
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return true
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return a.casecmp_to(b) == -1
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