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Added error message when running neovim with true colors

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Théophane Hufschmitt
2015-08-18 10:27:14 +08:00
parent 4d63759523
commit 7551f9cd79
1 changed files with 7 additions and 0 deletions
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7
autoload/limelight.vim
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@@ -32,6 +32,11 @@ set cpo&vim
let s:default_coeff = str2float('0.5')
let s:invalid_coefficient = 'Invalid coefficient. Expected: 0.0 ~ 1.0'
function! s:nvim_unsupported()
let var = 'g:limelight_conceal_guifg'
return 'Neovim with true colors is not yet supported. Please set '.var
endfunction
function! s:unsupported()
let var = 'g:limelight_conceal_'.(has('gui_running') ? 'gui' : 'cterm').'fg'
@@ -144,6 +149,8 @@ function! s:dim(coeff)
let dim = g:limelight_conceal_guifg
elseif empty(fg) || empty(bg)
throw s:unsupported()
elseif has('nvim')
throw s:nvim_unsupported()
else
let coeff = s:coeff(a:coeff)
let fg_rgb = s:hex2rgb(fg)