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Use the terminfo definition to setup keymaps

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This commit is contained in:
Kovid Goyal 2016-11-24 11:45:26 +05:30
parent 8610bffb40
commit bfeddfa35e
2 changed files with 22 additions and 24 deletions
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41
kitty/keys.py
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@ -3,33 +3,26 @@
# License: GPL v3 Copyright: 2016, Kovid Goyal <kovid at kovidgoyal.net>
import glfw_constants as defines
from .terminfo import key_as_bytes
key_map = {
defines.GLFW_KEY_UP: b'OA',
defines.GLFW_KEY_DOWN: b'OB',
defines.GLFW_KEY_LEFT: b'OD',
defines.GLFW_KEY_RIGHT: b'OC',
defines.GLFW_KEY_HOME: b'OH',
defines.GLFW_KEY_END: b'OF',
defines.GLFW_KEY_ESCAPE: b'',
defines.GLFW_KEY_INSERT: b'[2~',
defines.GLFW_KEY_DELETE: b'[3~',
defines.GLFW_KEY_PAGE_UP: b'[5~',
defines.GLFW_KEY_PAGE_DOWN: b'[6~',
defines.GLFW_KEY_F1: b'OP',
defines.GLFW_KEY_F2: b'OQ',
defines.GLFW_KEY_F3: b'OR',
defines.GLFW_KEY_F4: b'OS',
defines.GLFW_KEY_F5: b'[15~',
defines.GLFW_KEY_F6: b'[17~',
defines.GLFW_KEY_F7: b'[18~',
defines.GLFW_KEY_F8: b'[19~',
defines.GLFW_KEY_F9: b'[20~',
defines.GLFW_KEY_F10: b'[21~',
defines.GLFW_KEY_F11: b'[23~',
defines.GLFW_KEY_F12: b'[24~',
defines.GLFW_KEY_UP: 'kcuu1',
defines.GLFW_KEY_DOWN: 'kcud1',
defines.GLFW_KEY_LEFT: 'kcub1',
defines.GLFW_KEY_RIGHT: 'kcuf1',
defines.GLFW_KEY_HOME: 'khome',
defines.GLFW_KEY_END: 'kend',
defines.GLFW_KEY_INSERT: 'kich1',
defines.GLFW_KEY_DELETE: 'kdch1',
defines.GLFW_KEY_PAGE_UP: 'kpp',
defines.GLFW_KEY_PAGE_DOWN: 'knp',
}
key_map = {k: b'\x1b' + v for k, v in key_map.items()}
key_map = {k: key_as_bytes(v) for k, v in key_map.items()}
for f in range(1, 13):
key_map[getattr(defines, 'GLFW_KEY_F{}'.format(f))] = key_as_bytes('kf{}'.format(f))
del f
key_map[defines.GLFW_KEY_ESCAPE] = b'\033'
key_map[defines.GLFW_KEY_ENTER] = b'\r'
key_map[defines.GLFW_KEY_BACKSPACE] = b'\x08'
key_map[defines.GLFW_KEY_TAB] = b'\t'

5
kitty/terminfo.py
View File

@ -330,3 +330,8 @@ def generate_terminfo():
ans.extend('{}#{}'.format(k, v) for k, v in numeric_capabilities.items())
ans.extend('{}={}'.format(k, string_capabilities[k]) for k in sorted(string_capabilities))
return ',\n\t'.join(ans) + ',\n'
def key_as_bytes(name):
ans = string_capabilities[name]
return ans.replace(r'\E', '\033').encode('ascii')