On 15/01/13 20:26, ZyX wrote:
[Tony Mechelynck wrote]
The ^[ in those two termcap entries is not a caret followed by a square
bracket, it is a control-bracket (a single byte) which is one of several
notations for the Esc character. I think you could use
backslash-specials with :let, as follows:
:let &t_AB = "\e[48;5;%dm"
:let &t_AF = "\e[38;5;%dm"
(see :help expr-quote) (DISCLAIMER: untested)
This should work. But I guess history of the subject is not necessary for terminal
emulator writer: he already understood the issue correctly (“I have to change
"^[" to real \x1B (Esc) symbol. Is this correct?”). [...]
Yes, see ":help expr-quote" (without the quotes). All the double-quoted
strings below (and a few others) have the same meaning (IIUC, the
disclaimers about 'encoding' on that help page don't apply to the Escape
character except in EBCDIC):
"\e"
"\<Esc>"
"\033"
"\x1b"
"\u001B"
Best regards,
Tony.
--
There is no right or wrong, there is only your personal opinion.
(Bram Moolenaar)
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