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updated for version 7.1a

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Bram Moolenaar
2007-05-05 18:24:42 +00:00
parent 9aae141a6b
commit c81e5e79a0
131 changed files with 9107 additions and 2709 deletions
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15
runtime/doc/pattern.txt
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@ -1,4 +1,4 @@
*pattern.txt* For Vim version 7.0. Last change: 2006 Apr 30
*pattern.txt* For Vim version 7.1a. Last change: 2007 Apr 24
VIM REFERENCE MANUAL by Bram Moolenaar
@ -587,7 +587,7 @@ overview.
{Vi does not have any of these}
n and m are positive decimal numbers or zero
*non-greedy*
If a "-" appears immediately after the "{", then a shortest match
first algorithm is used (see example below). In particular, "\{-}" is
the same as "*" but uses the shortest match first algorithm. BUT: A
@ -969,7 +969,7 @@ x A single character, with no special meaning, matches itself
[xyz] any 'x', 'y' or 'z'
[a-zA-Z]$ any alphabetic character at the end of a line
\c[a-z]$ same
*/[\n]*
With "\_" prepended the collection also includes the end-of-line.
The same can be done by including "\n" in the collection. The
end-of-line is also matched when the collection starts with "^"! Thus
@ -1042,6 +1042,7 @@ x A single character, with no special meaning, matches itself
\t <Tab>
\r <CR> (NOT end-of-line!)
\b <BS>
\n line break, see above |/[\n]|
\d123 decimal number of character
\o40 octal number of character up to 0377
\x20 hexadecimal number of character up to 0xff
@ -1068,6 +1069,8 @@ x A single character, with no special meaning, matches itself
You don't often have to use it, but it is possible. Example: >
/\<r\%[[eo]ad]\>
< Matches the words "r", "re", "ro", "rea", "roa", "read" and "road".
There can be no \(\), \%(\) or \z(\) items inside the [] and \%[] does
not nest.
{not available when compiled without the +syntax feature}
*/\%d* */\%x* */\%o* */\%u* */\%U* *E678*
@ -1145,7 +1148,7 @@ composing character by itself, except that it doesn't matter what comes before
this.
The order of composing characters matters, even though changing the order
doen't change what a character looks like. This may change in the future.
doesn't change what a character looks like. This may change in the future.
==============================================================================
9. Compare with Perl patterns *perl-patterns*
@ -1219,6 +1222,10 @@ Finally, these constructs are unique to Perl:
'ignorecase' does not apply, use |/\c| in the pattern to
ignore case. Otherwise case is not ignored.
When matching end-of-line and Vim redraws only part of the
display you may get unexpected results. That is because Vim
looks for a match in the line where redrawing starts.
Also see |matcharg()|, it returns the highlight group and
pattern of a previous :match command.