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Handle invalid line number entries on GoTo

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This commit is contained in:
RetiredWizard 2025-08-14 01:47:36 -04:00
parent 79c43b7416
commit 4d38040567
1 changed files with 11 additions and 6 deletions
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17
builtin_apps/editor/adafruit_editor/editor.py
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@ -354,19 +354,25 @@ def editor(stdscr, filename, mouse=None, terminal_tilegrid=None): # pylint: dis
find_command = False find_command = False
elif goto_command: elif goto_command:
cursor.row = clamp(int(user_response) - 1, 0, len(buffer) - 1) if user_response.isdigit():
window.row = clamp(cursor.row - window.n_rows // 2, 0, len(buffer) - window.n_rows) cursor.row = clamp(int(user_response) - 1, 0, len(buffer) - 1)
cursor.col = 0 window.row = clamp(cursor.row - window.n_rows // 2, 0, len(buffer) - window.n_rows)
window.horizontal_scroll(cursor) cursor.col = 0
window.horizontal_scroll(cursor)
user_response = "" user_response = ""
goto_command = False goto_command = False
elif k == "\x7f": # backspace elif k == "\x7f" or k == "\x08": # backspace
user_response = user_response[:-1] user_response = user_response[:-1]
elif k == "\x1b": # escape elif k == "\x1b": # escape
user_prompt = None user_prompt = None
user_response = "" user_response = ""
else:
print(f"unhandled k: {k}")
print(f"unhandled K: {ord(k)}")
print(f"unhandled k: {bytes(k, 'utf-8')}")
elif len(k) == 1 and " " <= k <= "~": elif len(k) == 1 and " " <= k <= "~":
buffer.insert(cursor, k) buffer.insert(cursor, k)
for _ in k: for _ in k:
@ -442,7 +448,6 @@ def editor(stdscr, filename, mouse=None, terminal_tilegrid=None): # pylint: dis
elif k == "KEY_LEFT": elif k == "KEY_LEFT":
left(window, buffer, cursor) left(window, buffer, cursor)
elif k == "KEY_DOWN": elif k == "KEY_DOWN":
cursor.down(buffer) cursor.down(buffer)
window.down(buffer, cursor) window.down(buffer, cursor)
window.horizontal_scroll(cursor) window.horizontal_scroll(cursor)