On 20/05/10 02:35, ivan huang wrote:
I have tried:
map<C-/> command
but it did not work.
No indeed.
The only Ctrl + printable key combinations which Vim recognises (on
non-EBCDIC systems) are those defined very long ago by ASCII, when
people were arguing whether using 7 bits for each character wouldn't be
too many. Here they are:
- Ctrl-? is 0x7F (DEL)
- If <key> is in the range 0x40-0x5F, then Ctrl-<key> is obtained by
subtracting 0x40 from the value of <key>. This explains why, to Vim,
Ctrl-[ is the same as <Esc>, Ctrl-M is the same as <Enter>, Ctrl-I is
the same as <Tab>.
- If <key> is a lowercase letter, then Ctrl-<key> is the same as Ctrl +
the corresponding uppercase letter.
Now the slash is 0x2F, which is not in the range 0x3F-0x5F, so Ctrl-/ is
not defined. On some national keyboards it might give you a different
combination (such as what ASCII knows as Ctrl-?) but it most cases it
just won't work.
Best regards,
Tony.
--
There are 2 kinds of people in my world: those who know Unix, Perl, Vim,
GNU,
Linux, etc, and those who know COBOL. It gets very difficult for me at
parties, not knowing which group to socialise with :-)
Sitaram Chamarty
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