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@welblaud
Forked from jbkopecky/seoul256.vim
Created July 18, 2019 10:15
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Seoul256 own custom vim Airline theme (vim/autoload/airline/themes/seoul256.vim)
let g:airline#themes#seoul256#palette = {}
function! airline#themes#seoul256#refresh()
let M0 = airline#themes#get_highlight('Special')
let accents_group = airline#themes#get_highlight('Special')
let modified_group = [M0[0], '', M0[2], '', '']
let warning_group = airline#themes#get_highlight2(['airline_warning', 'bg'], ['airline_warning', 'fg'])
let s:N1 = airline#themes#get_highlight2(['Normal', 'bg'], ['StatusLine', 'fg'])
let s:N2 = airline#themes#get_highlight2(['StatusLineNC', 'bg'], ['StatusLineNC', 'fg'])
let s:N3 = airline#themes#get_highlight2(['StatusLineNC', 'bg'], ['CursorLine', 'bg'])
let g:airline#themes#seoul256#palette.normal = airline#themes#generate_color_map(s:N1, s:N2, s:N3)
let g:airline#themes#seoul256#palette.normal_modified = { 'airline_c': modified_group }
let g:airline#themes#seoul256#palette.normal.airline_warning = warning_group
let g:airline#themes#seoul256#palette.normal_modified.airline_warning = warning_group
let s:I1 = airline#themes#get_highlight2(['Normal', 'bg'], ['TabLineSel', 'bg'])
let s:I2 = s:N2
let s:I3 = airline#themes#get_highlight2(['Normal', 'fg'], ['StatusLineNC', 'fg'])
let g:airline#themes#seoul256#palette.insert = airline#themes#generate_color_map(s:I1, s:I2, s:I3)
let g:airline#themes#seoul256#palette.insert_modified = g:airline#themes#seoul256#palette.normal_modified
let g:airline#themes#seoul256#palette.insert.airline_warning = g:airline#themes#seoul256#palette.normal.airline_warning
let g:airline#themes#seoul256#palette.insert_modified.airline_warning = g:airline#themes#seoul256#palette.normal_modified.airline_warning
let s:R1 = airline#themes#get_highlight2(['Normal', 'bg'], ['Structure', 'fg'])
let s:R2 = s:I2
let s:R3 = s:I3
let g:airline#themes#seoul256#palette.replace = airline#themes#generate_color_map(s:R1, s:R2, s:R3)
let g:airline#themes#seoul256#palette.replace_modified = g:airline#themes#seoul256#palette.normal_modified
let g:airline#themes#seoul256#palette.replace.airline_warning = g:airline#themes#seoul256#palette.normal.airline_warning
let g:airline#themes#seoul256#palette.replace_modified.airline_warning = g:airline#themes#seoul256#palette.normal_modified.airline_warning
let s:V1 = airline#themes#get_highlight2(['Normal', 'bg'], ['ErrorMsg', 'bg'])
let s:V2 = s:N2
let s:V3 = airline#themes#get_highlight2(['Normal', 'bg'], ['TabLine', 'fg'])
let g:airline#themes#seoul256#palette.visual = airline#themes#generate_color_map(s:V1, s:V2, s:V3)
let g:airline#themes#seoul256#palette.visual_modified = { 'airline_c': [ s:V3[0], '', s:V3[2], '', '' ] }
let g:airline#themes#seoul256#palette.visual.airline_warning = g:airline#themes#seoul256#palette.normal.airline_warning
let g:airline#themes#seoul256#palette.visual_modified.airline_warning = g:airline#themes#seoul256#palette.normal_modified.airline_warning
let s:IA = airline#themes#get_highlight2(['TabLine', 'fg'], ['CursorLine', 'bg'])
let g:airline#themes#seoul256#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA, s:IA)
let g:airline#themes#seoul256#palette.inactive_modified = { 'airline_c': modified_group }
let g:airline#themes#seoul256#palette.accents = { 'red': accents_group }
let s:TF = airline#themes#get_highlight2(['Normal', 'bg'], ['Normal', 'bg'])
let g:airline#themes#seoul256#palette.tabline = {
\ 'airline_tab': s:N2,
\ 'airline_tabsel': s:N1,
\ 'airline_tabtype': s:V1,
\ 'airline_tabfill': s:TF,
\ 'airline_tabhid': s:IA,
\ 'airline_tabmod': s:I1
\ }
endfunction
call airline#themes#seoul256#refresh()
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