30 lines
721 B
Python
30 lines
721 B
Python
import curses
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from core import cursors, modes
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def execute(instance, key):
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if key == 27: # Escape
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# Switch to normal mode
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modes.activate(instance, "normal")
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elif key in (curses.KEY_BACKSPACE, 127, '\b'): # Backspace
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if instance.cursor[1] > 0:
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# Delete the character before the cursor
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instance.buffer.delete_char(instance)
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# Move the cursor one to the left
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cursors.push(instance, 3)
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else:
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# Insert the character
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instance.buffer.insert_char(instance, chr(key))
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# Move the cursor one to the right
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cursors.push(instance, 1)
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def activate():
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# Switch the cursor to a line
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cursors.mode("line")
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