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Normalize escape sequence to \x1b

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Anthony Sottile
2019-11-02 15:35:54 -07:00
parent 73fd47418d
commit f76577cf8c
1 changed files with 11 additions and 11 deletions
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22
babi.py
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@@ -540,24 +540,24 @@ class Key(NamedTuple):
# TODO: find a place to populate these, surely there's a database somewhere
SEQUENCE_KEY = {
'\033OH': curses.KEY_HOME,
'\033OF': curses.KEY_END,
'\x1bOH': curses.KEY_HOME,
'\x1bOF': curses.KEY_END,
}
SEQUENCE_KEYNAME = {
'\033[1;5H': b'kHOM5', # C-Home
'\033[1;5F': b'kEND5', # C-End
'\033OH': b'KEY_HOME',
'\033OF': b'KEY_END',
'\033[1;3A': b'kUP3', # M-Up
'\033[1;3B': b'kDN3', # M-Down
'\033[1;3C': b'kRIT3', # M-Right
'\033[1;3D': b'kLFT3', # M-Left
'\x1b[1;5H': b'kHOM5', # C-Home
'\x1b[1;5F': b'kEND5', # C-End
'\x1bOH': b'KEY_HOME',
'\x1bOF': b'KEY_END',
'\x1b[1;3A': b'kUP3', # M-Up
'\x1b[1;3B': b'kDN3', # M-Down
'\x1b[1;3C': b'kRIT3', # M-Right
'\x1b[1;3D': b'kLFT3', # M-Left
}
def _get_char(stdscr: 'curses._CursesWindow') -> Key:
wch = stdscr.get_wch()
if isinstance(wch, str) and wch == '\033':
if isinstance(wch, str) and wch == '\x1b':
stdscr.nodelay(True)
try:
while True: