How do I start vim with syntax highlighting off?
Vim is taking a long time to highlight syntax for large XML files for me.
You can start vim with
vim -c 'syn off'
Or you can specify that it should turn it off for large XML files by making an ftplugin file. For instance put
if getfsize(expand('%')) > 400000
syntax off
endif
in a file named ~/.vim/ftplugin/xml.vim
You need to disable syntax highlighting. You can do that (and few additional options that can be useful in such situation) by following this instruction on Vi SE.
When editing a text in markdown, I don't want to highlight bibliography entries. This can be achieved with the following command:
:syn match CitNoSpell '\[#[^[:space:]]\+\]' contains=#NoSpell
However, if I enter this command to .vimrc, it is ignored. I assume that is because spell file is loaded after vimrc has been read, and this definition is not kept.
How should I force vim to ignore this pattern? I prefer it to stay in .vimrc, as I synchronize the file across multiple systems, but another solution would also be welcome.
As the ~/.vimrc is loaded first (before any files), the syntax of an opened file is set only later, and syntax scripts :syntax clear any existing syntax stuff, including your definition.
The right place for your customization would be the :help after-directory; i.e. ~/.vim/after/syntax/markdown.vim, as this will be sourced after $VIMRUNTIME/syntax/markdown.vim.
If you insist on configuring this within your ~/.vimrc, you can try the following autocmd, which has to be put somewhere after :syntax on:
autocmd Syntax markdown syn match CitNoSpell ...
PS: For consistency, as you're tweaking the Markdown syntax, your added syntax group should also start with the syntax name, i.e. markdownCitNoSpell.
I have syntax highlighting enabled within my .vimrc file. Most files load with syntax highlighting working from start. Other files (with same extensions) will open without syntax highlighting on. I then set :syntax on and it works, but i have to do it every time i open that particular file. I've searched for answers but nothing has worked for me.
Frustrated. Ideas?
I'm using Vim in a terminal on my MacBook Air with OS X Lion, and I can't seem to find a good plugin for Markdown syntax highlighting.
So far I've tried the plasticboy plugin and Tim Pope's plugin. The plasticboy plugin worked OK but was causing white space at the end of lines to be highlighted, and I haven't figured out how to turn that off. (It's really annoying, because every time I hit space when I'm writing it highlights the character.)
Tim's plugin didn't seem to do very much in the way of highlighting, other than maybe headers that use ###. Code blocks and bullets are ignored. I might be missing something there. I do use the .md extension on my Markdown files, so it should be picking up the filetype.
I've also seen a reference to Vim 7.3 having Markdown support built in, but without one of those two plugins I don't get any highlighting at all.
Do either of these require specific color schemes to work?
About the native syntax highlight for markdown I think it only works for files with the extension .markdown by default.
I was having problems with markdown syntax highlight for my .md files.
I tried:
:set syntax=markdown
And it worked.
So i included the following line in my .vimrc:
au BufNewFile,BufFilePre,BufRead *.md set filetype=markdown
Now my vim have syntax highlight for my .md files.
BufFilePre is needed for :sav
Native syntax highlighting
Native syntax highlighting for Markdown only works by default for the .markdown file extension.
The following line in .vimrc yields the best results for both vim and gvim:
autocmd BufNewFile,BufFilePre,BufRead *.md set filetype=markdown.pandoc
Explanation:
1. Specify your Markdown flavour!
If you work with mainly one flavour of Markdown (e.g. Pandoc), be sure to mention this as well! Doing so, allows for mixing and matching of both Markdown- and Pandoc-specific Vim plug-ins. For example: I have found the vim-pandoc-syntax plug-in particularly suitable for my highlighting needs. Nevertheless, I use the more general vim-markdown-folding for Markdown folding.
By the way, only one flavour is allowed, separated by a dot, e.g.: filetype=markdown.pandoc
2. gvim requires BufFilePre
gvim requires an additional BufFilePre in the autocommand line for Markdown file type recognition with the Save As… :sav command.
This should work to disable the end-of-line space highlighting when using the plasticboy mkd plugin:
:syn clear mkdLineBreak
You could autocmd that for the necessary file extensions so that you needn't do it every time you load a markdown file.
Note that this specific highlight exists because Markdown treats lines ending with 2 or more space characters specially by inserting a <br>, so it is useful.
The plasticboy plugin uses TODO highlighting for this rule, which is a bit too much as it's designed to, by default, be really garish - yellow background - so that it stands out. You can make this less visually striking by changing that highlight rule. One quick way to do this would be something like:
:hi link mkdLineBreak Underlined
Now those end-of-line spaces will show up as underlined. Try linking to other highlight groups for something that may appeal to you more. Instead of using link you can get even more specific about those end-of-line spaces: for instance you could specify that they show up as just slightly lighter/darker than the normal background, using your own highlight command, specifying custom ctermfg, ctermbg, guifg, guibg settings.
As above, you could autocmd this to apply your specific settings.
For more information about link highlight groups, type: :help group-name and you'll see a list of groups that can be linked that themselves should helpfully be displayed using their current highlight rules. Also: :help highlight.
In Tim's plugin the .md extension works only for README.md because filetype.vim specifies so.
" Markdown
au BufNewFile,BufRead *.markdown,*.mdown,*.mkd,*.mkdn,README.md setf markdown
If you don't like putting all of your configuration in ~/.vimrc, you can create ~/.vim/ftdetect/markdown.md (or its equivalent on Windows) with the following contents.
au BufNewFile,BufRead *.md setf markdown
My questions is self-explanatory, How can I disable vim snipmate to perl files for example?? I found myself frustating because its stuck with my omni-completion and neocomplcache. I just use snipMate in html files.
This same question could be asked like: How can I enable snipmate for just one type of file (html)?
You could move the snipMate.vim file from $VIM/plugin to another directory that is not autoloaded, like $VIM/extra.
Then in your .vimrc, add a line to use snipmate for HTML only:
autocmd FileType html,xhtml source $VIM/extra/snipMate.vim
Another uglier method would be to simply remove or rename all the snippets files in $VIM/snippets except for html.snippets, or a subset of those you would like to keep. This would be more effective though if you only wanted to remove some (like only disabling perl, for example) than to disable all but one type.