vim/vim-indent-guides
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Tweaked the indent_guides#cterm_highlight_colors() function so it works a bit more consistently

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Nate Kane 2010-12-29 14:43:42 +10:00
parent 51436e3677
commit b4b4ce9c76
1 changed files with 7 additions and 12 deletions
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19
autoload/indent_guides.vim
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@ -90,19 +90,14 @@ endfunction
" Automagically calculates and defines the indent highlight colors for " Automagically calculates and defines the indent highlight colors for
" terminal vim. " terminal vim.
" "
" NOTE: At the moment this function only supports color numbers and not names.
" For example, `:hi Normal` containing `ctermbg=0` will work, but
" `ctermbg=DarkGrey` will not.
"
function! indent_guides#cterm_highlight_colors() function! indent_guides#cterm_highlight_colors()
let hi_normal = indent_guides#capture_highlight('Normal') if &g:background == 'dark'
let ctermbg_pattern = "ctermbg=\\zs[0-9]\\+\\ze" exe 'hi IndentGuidesEven ctermbg=darkgrey'
let hi_normal_ctermbg = '' exe 'hi IndentGuidesOdd ctermbg=black'
else
" capture the background color from the normal highlight exe 'hi IndentGuidesEven ctermbg=lightgrey'
let hi_normal_ctermbg = matchstr(hi_normal, ctermbg_pattern) exe 'hi IndentGuidesOdd ctermbg=white'
exe 'hi IndentGuidesEven ctermbg=' . (hi_normal_ctermbg + 1) endif
exe 'hi IndentGuidesOdd ctermbg=' . (hi_normal_ctermbg + 2)
endfunction endfunction
" "