Add night_owl theme

autoload/airline/themes/night_owl.vim

@@ -0,0 +1,60 @@
+" Port/inspired from https://github.com/sdras/night-owl-vscode-theme
+" Jared Ramirez 
+
+let s:gui_black = "#282C34"
+let s:cterm_black = 16
+
+let s:gui_purple = "#C792EA"
+let s:cterm_purple = 176
+let s:gui_purple_offset = "#9f74bb"
+let s:cterm_purple_offset = 139
+
+let s:gui_yellow = "#FFD787"
+let s:cterm_yellow = 222
+let s:gui_yellow_offset = "#ccac6c"
+let s:cterm_yellow_offset = 179
+
+let s:gui_blue = "#81AAFF"
+let s:cterm_blue = 111
+let s:gui_blue_offset = "#6788cc"
+let s:cterm_blue_offset = 68
+
+let s:gui_cyan = "#83DCC8"
+let s:cterm_cyan = 116
+let s:gui_cyan_offset = "#68b0a0"
+let s:cterm_cyan_offset = 73
+
+let s:gui_green = "#AFD75F"
+let s:cterm_green = 149
+let s:gui_green_offset = "#8cac4c"
+let s:cterm_green_offset = 107
+
+let s:gui_white = "#FFFFFF"
+let s:cterm_white = 255
+
+let g:airline#themes#night_owl#palette = {}
+
+let s:N1 = [ s:gui_black, s:gui_cyan, s:cterm_black, s:cterm_cyan ]
+let s:N2 = [ s:gui_black, s:gui_cyan_offset,  s:cterm_black, s:cterm_cyan_offset ]
+let s:N3 = [ s:gui_cyan, s:gui_black, s:cterm_cyan, s:cterm_black ]
+let g:airline#themes#night_owl#palette.normal = airline#themes#generate_color_map(s:N1, s:N2, s:N3)
+
+let s:I1 = [ s:gui_black, s:gui_green, s:cterm_black, s:cterm_green ]
+let s:I2 = [ s:gui_black, s:gui_green_offset, s:cterm_black, s:cterm_green_offset ]
+let s:I3 = [ s:gui_green, s:gui_black, s:cterm_green, s:cterm_black ]
+let g:airline#themes#night_owl#palette.insert = airline#themes#generate_color_map(s:I1, s:I2, s:I3)
+
+let s:V1 = [ s:gui_black, s:gui_blue, s:cterm_black, s:cterm_blue ]
+let s:V2 = [ s:gui_black, s:gui_blue_offset,  s:cterm_black, s:cterm_blue_offset ]
+let s:V3 = [ s:gui_blue, s:gui_black, s:cterm_blue, s:cterm_black ]
+let g:airline#themes#night_owl#palette.visual = airline#themes#generate_color_map(s:V1, s:V2, s:V3)
+
+let s:R1 = [ s:gui_black, s:gui_yellow, s:cterm_black, s:cterm_yellow ]
+let s:R2 = [ s:gui_black, s:gui_yellow_offset, s:cterm_black, s:cterm_yellow_offset ]
+let s:R3 = [ s:gui_yellow, s:gui_black, s:cterm_yellow, s:cterm_black ]
+let g:airline#themes#night_owl#palette.replace = airline#themes#generate_color_map(s:R1, s:R2, s:R3)
+
+let s:IA1 = [ s:gui_black, s:gui_purple, s:cterm_black, s:cterm_purple ]
+let s:IA2 = [ s:gui_purple, s:gui_black, s:cterm_purple, s:cterm_black ]
+let s:IA3 = [ s:gui_purple, s:gui_black, s:cterm_purple, s:cterm_black ]
+let g:airline#themes#night_owl#palette.inactive = airline#themes#generate_color_map(s:IA1, s:IA2, s:IA3)

doc/airline-themes.txt

@@ -103,6 +103,7 @@ Currently this repository contains the following themes:
     * molokai
     * monochrome
     * murmur
+    * night_owl
     * onedark (|airline-theme-onedark|)
     * papercolor
     * peaksea