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Use ANSI C escapes rather than python string literals

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Kovid Goyal 2022-11-25 19:10:15 +05:30
parent ac60715ee2
commit 402c8b6803
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GPG Key ID: 06BC317B515ACE7C
4 changed files with 8 additions and 7 deletions
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4
kitty/options/definition.py
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@ -3968,8 +3968,8 @@ when pressing specified shortcut keys. For example::
map ctrl+alt+a send_text all Special text map ctrl+alt+a send_text all Special text
This will send "Special text" when you press the :kbd:`Ctrl+Alt+A` key This will send "Special text" when you press the :kbd:`Ctrl+Alt+A` key
combination. The text to be sent is a python string literal so you can use combination. The text to be sent decodes :link:`ANSI C escapes <https://www.gnu.org/software/bash/manual/html_node/ANSI_002dC-Quoting.html>`
escapes like :code:`\\\\x1b` to send control codes or :code:`\\\\u21fb` to send so you can use escapes like :code:`\\\\x1b` to send control codes or :code:`\\\\u21fb` to send
Unicode characters (or you can just input the Unicode characters directly as Unicode characters (or you can just input the Unicode characters directly as
UTF-8 text). You can use ``kitty +kitten show_key`` to get the key escape UTF-8 text). You can use ``kitty +kitten show_key`` to get the key escape
codes you want to emulate. codes you want to emulate.

4
kitty/options/utils.py
View File

@ -67,7 +67,7 @@ def shlex_parse(func: str, rest: str) -> FuncArgsType:
def parse_send_text_bytes(text: str) -> bytes: def parse_send_text_bytes(text: str) -> bytes:
return python_string(text).encode('utf-8') return defines.expand_ansi_c_escapes(text).encode('utf-8')
@func_with_args('send_text') @func_with_args('send_text')
@ -204,7 +204,7 @@ def paste_from_buffer(func: str, rest: str) -> FuncArgsType:
def paste_parse(func: str, rest: str) -> FuncArgsType: def paste_parse(func: str, rest: str) -> FuncArgsType:
text = '' text = ''
try: try:
text = python_string(rest) text = defines.expand_ansi_c_escapes(rest)
except Exception: except Exception:
log_error('Ignoring invalid paste string: ' + rest) log_error('Ignoring invalid paste string: ' + rest)
return func, [text] return func, [text]

5
kitty/rc/send_text.py
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@ -74,8 +74,9 @@ class SendText(RemoteCommand):
short_desc = 'Send arbitrary text to specified windows' short_desc = 'Send arbitrary text to specified windows'
desc = ( desc = (
'Send arbitrary text to specified windows. The text follows Python' 'Send arbitrary text to specified windows. The text follows Python'
' escaping rules. So you can use escapes like :code:`\\\\x1b` to send control codes' ' escaping rules. So you can use :link:`escapes <https://www.gnu.org/software/bash/manual/html_node/ANSI_002dC-Quoting.html>`'
' and :code:`\\\\u21fa` to send unicode characters. If you use the :option:`kitty @ send-text --match` option' ' like :code:`\\\\x1b` to send control codes'
' and :code:`\\\\u21fa` to send Unicode characters. If you use the :option:`kitty @ send-text --match` option'
' the text will be sent to all matched windows. By default, text is sent to' ' the text will be sent to all matched windows. By default, text is sent to'
' only the currently active window.' ' only the currently active window.'
) )

2
kitty/window.py
View File

@ -1547,7 +1547,7 @@ class Window:
def show_last_non_empty_command_output(self) -> None: def show_last_non_empty_command_output(self) -> None:
self.show_cmd_output(CommandOutput.last_non_empty, 'Last non-empty command output') self.show_cmd_output(CommandOutput.last_non_empty, 'Last non-empty command output')
@ac('cp', 'Paste the specified text into the current window') @ac('cp', 'Paste the specified text into the current window. ANSI C escapes are decoded.')
def paste(self, text: str) -> None: def paste(self, text: str) -> None:
self.paste_with_actions(text) self.paste_with_actions(text)