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Diffstat (limited to 'runtime/doc/map.txt')
| -rw-r--r-- | runtime/doc/map.txt | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/runtime/doc/map.txt b/runtime/doc/map.txt index 3ed090ab28..506ca2403f 100644 --- a/runtime/doc/map.txt +++ b/runtime/doc/map.txt @@ -1,4 +1,4 @@ -*map.txt* For Vim version 7.0e. Last change: 2006 Apr 11 +*map.txt* For Vim version 7.0e. Last change: 2006 Apr 19 VIM REFERENCE MANUAL by Bram Moolenaar @@ -239,6 +239,16 @@ Here is an example that inserts a list number that increases: > CTRL-L inserts the next number, CTRL-R resets the count. CTRL-R returns an empty string, so that nothing is inserted. +Note that there are some tricks to make special keys work and escape CSI bytes +in the text. The |:map| command also does this, thus you must avoid that it +is done twice. This does not work: > + :imap <expr> <F3> "<Char-0x611B>" +Because the <Char- sequence is escaped for being a |:imap| argument and then +again for using <expr>. This does work: > + :imap <expr> <F3> "\u611B" +Using 0x80 as a single byte before other text does not work, it will be seen +as a special key. + 1.3 MAPPING AND MODES *:map-modes* |