ousmblueninja
cb54be6887
new file: packages/builtin.py new file: packages/nano.py new file: packages/netget.py new file: packages/pakk.conf
71 lines
2.0 KiB
Python
71 lines
2.0 KiB
Python
#["nano", "packages.nano", ["nano"]]
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import os
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class TextEditor:
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def __init__(self):
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self.lines = []
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self.file = ""
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def load_file(self, filename):
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try:
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with open(filename, "r") as file:
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self.lines = file.readlines()
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except FileNotFoundError:
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print(f"File '{filename}' not found.")
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def save_file(self, filename):
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if filename == "":
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filename = self.file
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with open(filename, "w") as file:
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file.writelines(self.lines)
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def edit(self):
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while True:
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os.system('cls' if os.name == 'nt' else 'clear')
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self.display()
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action = input("\nCommands: [e]dit, [n]ewline, [s]ave, [q]uit: ").lower()
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if action == "e":
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self.edit_lines()
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elif action == "n":
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self.newline()
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elif action == "s":
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filename = input("Enter filename to save: ")
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self.save_file(filename)
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print(f"File '{filename}' saved.")
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elif action == "q":
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print("Exiting the text editor.")
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break
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else:
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print("Invalid command.")
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def display(self):
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print("Editing: "+self.file)
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for i, line in enumerate(self.lines):
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print(f"{i + 1}: {line}", end="")
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def newline(self):
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self.lines.append("\n")
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def edit_lines(self):
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line_number = int(input("Enter line number to edit: ")) - 1
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if 0 <= line_number < len(self.lines):
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new_line = input("Enter new text: ")
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self.lines[line_number] = new_line + "\n"
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else:
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print("Invalid line number.")
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def nano(args):
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if len(args) != 1:
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print("Usage: nano <filename>")
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else:
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os.system('cls' if os.name == 'nt' else 'clear')
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filename = args[0]
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editor = TextEditor()
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editor.file = filename
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editor.load_file(filename)
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editor.edit() |