Thursday, October 22, 2015

Re: How to run a vim plugin function from vimrc?

On Thursday, October 22, 2015 at 12:21:33 AM UTC-6, wolfv wrote:
> A plugin defines a function named HLMarks():
>
> hi Marks term=reverse ctermfg=0 ctermbg=40 guibg=Grey40
>
> function! HLMarks(group)
> call clearmatches()
> let index = char2nr('a')
> while index < char2nr('z')
> call matchadd( a:group, '\%'.line( "'".nr2char(index)).'l')
> let index = index + 1
> endwhile
> endfunction
>
> I want the HLMarks() function to run automatically every time vim opens a file.
> The function works when I call it manually:
>
> :call HLMarks("Marks")
>
> I added these two lines to the end of my vimrc:
>
> runtime plugin/markHL.vim
> HLMarks("Marks")
>
> which got this error:
>
> E492: Not an editor command: HLMarks("Marks")
>
> The first answer on http://vi.stackexchange.com/questions/2791/how-to-design-a-command-in-a-plugin-that-can-be-called-from-vimrc has a similar solution, but I couldn't get it to work.
>
> How to automatically call the HLMarks("Marks") function when a file is opened?
>
> The plugin's markHL.vim file is in my ~/.vim/plugin/ directory.
>
> The ":function" command lists:
>
> function HLMarks(group)
>
> The plugin is described on http://www.vim.org/scripts/script.php?script_id=3394
> and down loaded from http://www.vim.org/scripts/download_script.php?src_id=21611

Thanks Tony and Gary. Adding this line in vimrc worked:
autocmd BufReadPost * call HLMarks("Marks")

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