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"{ UI-related settings
"{{ General settings about colors
" Enable true colors support. Do not set this option if your terminal does not
" support true colors! For a comprehensive list of terminals supporting true
" colors, see https://github.com/termstandard/colors and
" https://gist.github.com/XVilka/8346728.
if match($TERM, '^xterm.*') != -1 || exists('g:started_by_firenvim')
set termguicolors
endif
" Use dark background
set background=dark
"}}
"{{ Colorscheme settings
let s:my_theme_dict = {}
function! s:my_theme_dict.gruvbox8() dict abort
" We should check if theme exists before using it, otherwise you will get
" error message when starting Nvim
if !utils#HasColorscheme('gruvbox8') | return | endif
" Italic options should be put before colorscheme setting,
" see https://github.com/morhetz/gruvbox/wiki/Terminal-specific#1-italics-is-disabled
let g:gruvbox_italics=1
let g:gruvbox_italicize_strings=1
let g:gruvbox_filetype_hi_groups = 0
let g:gruvbox_plugin_hi_groups = 0
colorscheme gruvbox8_hard
endfunction
function! s:my_theme_dict.srcery() dict abort
if !utils#HasColorscheme('srcery') | return | endif
colorscheme srcery
endfunction
function! s:my_theme_dict.deus() dict abort
if !utils#HasColorscheme('deus') | return | endif
colorscheme deus
endfunction
function! s:my_theme_dict.happy_hacking() dict abort
if !utils#HasColorscheme('happy_hacking') | return | endif
colorscheme happy_hacking
endfunction
function! s:my_theme_dict.solarized8() dict abort
if !utils#HasColorscheme('solarized8') | return | endif
let g:solarized_term_italics=1
let g:solarized_visibility='high'
colorscheme solarized8_high
endfunction
function! s:my_theme_dict.monokai() dict abort
if !utils#HasColorscheme('monokai') | return | endif
colorscheme monokai
endfunction
function! s:my_theme_dict.vim_one() dict abort
if !utils#HasColorscheme('one') | return | endif
let g:one_allow_italics = 1
colorscheme one
endfunction
function! s:my_theme_dict.material() dict abort
if !utils#HasColorscheme('material') | return | endif
let g:material_terminal_italics = 1
" theme_style can be 'default', 'dark' or 'palenight'
let g:material_theme_style = 'default'
colorscheme material
endfunction
function! s:my_theme_dict.onedark() dict abort
if !utils#HasColorscheme('onedark') | return | endif
let g:onedark_terminal_italics = 1
colorscheme onedark
endfunction
function! s:my_theme_dict.neodark() dict abort
if !utils#HasColorscheme('neodark') | return | endif
colorscheme neodark
endfunction
function! s:my_theme_dict.toast() dict abort
if !utils#HasColorscheme('toast') | return | endif
colorscheme toast
endfunction
let s:candidate_theme = ['gruvbox8', 'srcery', 'deus', 'happy_hacking', 'solarized8',
\ 'monokai', 'vim_one', 'material', 'onedark', 'neodark', 'toast']
let s:idx = utils#RandInt(0, len(s:candidate_theme)-1)
let s:theme = s:candidate_theme[s:idx]
let s:colorscheme_func = printf('s:my_theme_dict.%s()', s:theme)
if has_key(s:my_theme_dict, s:theme)
execute 'call ' . s:colorscheme_func
else
echohl WarningMsg
echomsg 'Invalid colorscheme function: ' s:colorscheme_func ', using default instead.'
echohl None
endif
"}}
"}
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