Mercurial > vim
diff runtime/doc/eval.txt @ 10245:d76ccdacb41e v8.0.0020
commit https://github.com/vim/vim/commit/6100d02aab7c8294b581cb299250eea164b50e9d
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Oct 2 16:51:57 2016 +0200
patch 8.0.0020
Problem: The regexp engines are not reentrant.
Solution: Add regexec_T and save/restore the state when needed.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 02 Oct 2016 17:00:05 +0200 |
| parents | 876fbdd84e52 |
| children | 6d8b2da002e9 |
line wrap: on
line diff
--- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -1,4 +1,4 @@ -*eval.txt* For Vim version 8.0. Last change: 2016 Sep 28 +*eval.txt* For Vim version 8.0. Last change: 2016 Oct 02 VIM REFERENCE MANUAL by Bram Moolenaar @@ -6168,9 +6168,9 @@ range({expr} [, {max} [, {stride}]]) *readfile()* readfile({fname} [, {binary} [, {max}]]) Read file {fname} and return a |List|, each line of the file - as an item. Lines broken at NL characters. Macintosh files - separated with CR will result in a single long line (unless a - NL appears somewhere). + as an item. Lines are broken at NL characters. Macintosh + files separated with CR will result in a single long line + (unless a NL appears somewhere). All NUL characters are replaced with a NL character. When {binary} contains "b" binary mode is used: - When the last line ends in a NL an extra empty list item is @@ -7390,6 +7390,9 @@ submatch({nr}[, {list}]) *submatch()* |substitute()| this list will always contain one or zero items, since there are no real line breaks. + When substitute() is used recursively only the submatches in + the current (deepest) call can be obtained. + Example: > :s/\d\+/\=submatch(0) + 1/ < This finds the first number in the line and adds one to it.