From dab0cd7d026ff32d52529040e435102455dbeb57 Mon Sep 17 00:00:00 2001 From: TKNGUE Date: Sun, 26 Jul 2015 20:33:22 +0900 Subject: [PATCH] Add papercolor_dark scheme for lightline.vim --- .../lightline/colorscheme/papercolor_dark.vim | 246 ++++++++++++++++++ 1 file changed, 246 insertions(+) create mode 100644 autoload/lightline/colorscheme/papercolor_dark.vim diff --git a/autoload/lightline/colorscheme/papercolor_dark.vim b/autoload/lightline/colorscheme/papercolor_dark.vim new file mode 100644 index 0000000..84202e4 --- /dev/null +++ b/autoload/lightline/colorscheme/papercolor_dark.vim @@ -0,0 +1,246 @@ +" ============================================================================= +" Filename: autoload/lightline/colorscheme/autoload/lightline/colorscheme/papercolor_light.vim +" Author: TKNGUE +" License: MIT License +" Last Change: 2015/07/21 13:18:03 +" ============================================================================= + +fun! grey_number(x) "{{{ + if &t_Co == 88 + if a:x < 23 + return 0 + elseif a:x < 69 + return 1 + elseif a:x < 103 + return 2 + elseif a:x < 127 + return 3 + elseif a:x < 150 + return 4 + elseif a:x < 173 + return 5 + elseif a:x < 196 + return 6 + elseif a:x < 219 + return 7 + elseif a:x < 243 + return 8 + else + return 9 + endif + else + if a:x < 14 + return 0 + else + let l:n = (a:x - 8) / 10 + let l:m = (a:x - 8) % 10 + if l:m < 5 + return l:n + else + return l:n + 1 + endif + endif + endif + endfun"}}} + + " Returns the actual grey level represented by the grey index + fun! grey_level(n)"{{{ + if &t_Co == 88 + if a:n == 0 + return 0 + elseif a:n == 1 + return 46 + elseif a:n == 2 + return 92 + elseif a:n == 3 + return 115 + elseif a:n == 4 + return 139 + elseif a:n == 5 + return 162 + elseif a:n == 6 + return 185 + elseif a:n == 7 + return 208 + elseif a:n == 8 + return 231 + else + return 255 + endif + else + if a:n == 0 + return 0 + else + return 8 + (a:n * 10) + endif + endif + endfun"}}} + + " Returns the palette index for the given grey index + fun! grey_colour(n)"{{{ + if &t_Co == 88 + if a:n == 0 + return 16 + elseif a:n == 9 + return 79 + else + return 79 + a:n + endif + else + if a:n == 0 + return 16 + elseif a:n == 25 + return 231 + else + return 231 + a:n + endif + endif + endfun"}}} + + " Returns an approximate colour index for the given colour level + fun! rgb_number(x)"{{{ + if &t_Co == 88 + if a:x < 69 + return 0 + elseif a:x < 172 + return 1 + elseif a:x < 230 + return 2 + else + return 3 + endif + else + if a:x < 75 + return 0 + else + let l:n = (a:x - 55) / 40 + let l:m = (a:x - 55) % 40 + if l:m < 20 + return l:n + else + return l:n + 1 + endif + endif + endif + endfun"}}} + + " Returns the actual colour level for the given colour index + fun! rgb_level(n)"{{{ + if &t_Co == 88 + if a:n == 0 + return 0 + elseif a:n == 1 + return 139 + elseif a:n == 2 + return 205 + else + return 255 + endif + else + if a:n == 0 + return 0 + else + return 55 + (a:n * 40) + endif + endif + endfun"}}} + + " Returns the palette index for the given R/G/B colour indices + fun! rgb_colour(x, y, z)"{{{ + if &t_Co == 88 + return 16 + (a:x * 16) + (a:y * 4) + a:z + else + return 16 + (a:x * 36) + (a:y * 6) + a:z + endif + endfun"}}} + + " Returns the palette index to approximate the given R/G/B colour levels + fun! colour(r, g, b)"{{{ + " Get the closest grey + let l:gx = grey_number(a:r) + let l:gy = grey_number(a:g) + let l:gz = grey_number(a:b) + + " Get the closest colour + let l:x = rgb_number(a:r) + let l:y = rgb_number(a:g) + let l:z = rgb_number(a:b) + + if l:gx == l:gy && l:gy == l:gz + " There are two possibilities + let l:dgr = grey_level(l:gx) - a:r + let l:dgg = grey_level(l:gy) - a:g + let l:dgb = grey_level(l:gz) - a:b + let l:dgrey = (l:dgr * l:dgr) + (l:dgg * l:dgg) + (l:dgb * l:dgb) + let l:dr = rgb_level(l:gx) - a:r + let l:dg = rgb_level(l:gy) - a:g + let l:db = rgb_level(l:gz) - a:b + let l:drgb = (l:dr * l:dr) + (l:dg * l:dg) + (l:db * l:db) + if l:dgrey < l:drgb + " Use the grey + return grey_colour(l:gx) + else + " Use the colour + return rgb_colour(l:x, l:y, l:z) + endif + else + " Only one possibility + return rgb_colour(l:x, l:y, l:z) + endif + endfun"}}} + + " Returns the palette index to approximate the '#rrggbb' hex string + fun! rgb(rgb)"{{{ + let l:r = ("0x" . strpart(a:rgb, 1, 2)) + 0 + let l:g = ("0x" . strpart(a:rgb, 3, 2)) + 0 + let l:b = ("0x" . strpart(a:rgb, 5, 2)) + 0 + + return colour(l:r, l:g, l:b) + endfun"}}} + + fun! X(color)"{{{ + return [a:color, rgb(a:color)] + endfun"}}} + +" Basics: +let s:foreground = X("#d0d0d0") +let s:background = X("#444444") +let s:window = X("#efefef") +let s:status = s:aqua +let s:error = X("#5f0000") + +" Tabline: +let s:tabline_bg = X("#3a3a3a") +let s:tabline_active_fg = X("#1c1c1c") +let s:tabline_active_bg = X("#00afaf") +let s:tabline_inactive_fg = X("#c6c6c6") +let s:tabline_inactive_bg = X("#585858") + +" Statusline: +let s:statusline_active_fg = X("#1c1c1c") +let s:statusline_active_bg = X("#5f8787") +let s:statusline_inactive_fg = X("#c6c6c6") +let s:statusline_inactive_bg = X("#444444") + +" Visual: +let s:visual_fg = X("#000000") +let s:visual_bg = X("#8787af") + +let s:p = {'normal': {}, 'inactive': {}, 'insert': {}, 'replace': {}, 'visual': {}, 'tabline': {}} +let s:p.normal.left = [ [ s:foreground, s:background ], [ s:statusline_active_fg, s:status ], [ s:statusline_active_fg, s:statusline_active_bg ] ] +let s:p.normal.right = [ [ s:foreground, s:background ], [ s:statusline_active_fg, s:status ], [ s:statusline_active_fg, s:statusline_active_bg ] ] +let s:p.normal.middle = [ [ s:statusline_active_fg, s:statusline_active_bg ]] +let s:p.inactive.right = [ [ s:foreground, s:background ], [ s:foreground, s:background ] ] +let s:p.inactive.left = [ [ s:foreground, s:background ], [ s:foreground, s:background ] ] +let s:p.inactive.middle = [ [ s:foreground, s:background ], ] +let s:p.insert.left = [ [ s:blue, s:background ], [ s:statusline_active_fg, s:status ], [ s:statusline_active_fg, s:statusline_active_bg ] ] +let s:p.replace.left = [ [ s:background, s:pink ], [s:statusline_active_fg, s:status ], [ s:statusline_active_fg, s:statusline_active_bg ] ] +let s:p.visual.left = [ [ s:visual_fg, s:visual_bg ], [s:statusline_active_fg, s:status ], [ s:statusline_active_fg, s:statusline_active_bg ] ] +let s:p.tabline.left = [ [s:tabline_inactive_fg, s:tabline_inactive_bg ]] +let s:p.tabline.tabsel = [ [s:tabline_active_fg, s:tabline_active_bg ] ] +let s:p.tabline.middle = [ [s:tabline_bg, s:tabline_bg]] +let s:p.tabline.right = copy(s:p.normal.right) +let s:p.normal.error = [ [ s:background, s:error ] ] +let s:p.normal.warning = [ [ s:background, s:olive ] ] + +let lightline#colorscheme#papercolor_dark#palette = lightline#colorscheme#flatten(s:p)