diff options
Diffstat (limited to 'runtime/doc/syntax.txt')
| -rw-r--r-- | runtime/doc/syntax.txt | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt index b69753ad0..a32a468a1 100644 --- a/runtime/doc/syntax.txt +++ b/runtime/doc/syntax.txt @@ -1,4 +1,4 @@ -*syntax.txt* For Vim version 7.3. Last change: 2013 Mar 01 +*syntax.txt* For Vim version 7.3. Last change: 2013 Mar 13 VIM REFERENCE MANUAL by Bram Moolenaar @@ -2928,6 +2928,35 @@ if any, is the text at the top of the screen supposed to be in?). Another cause of slow highlighting is due to syntax-driven folding; see |tex-folding| for a way around this. + *g:tex_fast* + +Finally, if syntax highlighting is still too slow, you may set > + + :let g:tex_fast= "" + +in your .vimrc. Used this way, the g:tex_fast variable causes the syntax +highlighting script to avoid defining any regions and associated +synchronization. The result will be much faster syntax highlighting; the +price: you will no longer have as much highlighting or any syntax-based +folding, and you will be missing syntax-based error checking. + +You may decide that some syntax is acceptable; you may use the following table +selectively to enable just some syntax highlighting: > + + b : allow bold and italic syntax + c : allow texComment syntax + m : allow texMatcher syntax (ie. {...} and [...]) + M : allow texMath syntax + p : allow parts, chapter, section, etc syntax + r : allow texRefZone syntax (nocite, bibliography, label, pageref, eqref) + s : allow superscript/subscript regions + S : allow texStyle syntax + v : allow verbatim syntax + V : allow texNewEnv and texNewCmd syntax +< +As an example, let g:tex_fast= "M" will allow math-associated highlighting +but suppress all the other region-based syntax highlighting. + *tex-morecommands* *tex-package* Tex: Want To Highlight More Commands? ~ @@ -3822,7 +3851,7 @@ s-{nr} start of the matched pattern plus {nr} chars to the left e end of the matched pattern e+{nr} end of the matched pattern plus {nr} chars to the right e-{nr} end of the matched pattern plus {nr} chars to the left -{nr} (for "lc" only): start matching {nr} chars to the left +{nr} (for "lc" only): start matching {nr} chars right of the start Examples: "ms=s+1", "hs=e-2", "lc=3". |