scriptencoding utf-8 " Airline themes are generated based on the following concepts: " * The section of the status line, valid Airline statusline sections are: " * airline_a (left most section) " * airline_b (section just to the right of airline_a) " * airline_c (section just to the right of airline_b) " * airline_x (first section of the right most sections) " * airline_y (section just to the right of airline_x) " * airline_z (right most section) " * The mode of the buffer, as reported by the :mode() function. Airline " converts the values reported by mode() to the following: " * normal " * insert " * replace " * visual " * inactive " The last one is actually no real mode as returned by mode(), but used by " airline to style inactive statuslines (e.g. windows, where the cursor " currently does not reside in). " * In addition to each section and mode specified above, airline themes " can also specify overrides. Overrides can be provided for the following " scenarios: " * 'modified' " * 'paste' " " Airline themes are specified as a global viml dictionary using the above " sections, modes and overrides as keys to the dictionary. The name of the " dictionary is significant and should be specified as: " * g:airline#themes##palette " where is substituted for the name of the theme.vim file where the " theme definition resides. Airline themes should reside somewhere on the " 'runtimepath' where it will be loaded at vim startup, for example: " * autoload/airline/themes/theme_name.vim " " For this, the dark.vim, theme, this is defined as let g:airline#themes#dark#palette = {} " Keys in the dictionary are composed of the mode, and if specified the " override. For example: " * g:airline#themes#dark#palette.normal " * the colors for a statusline while in normal mode " * g:airline#themes#dark#palette.normal_modified " * the colors for a statusline while in normal mode when the buffer has " been modified " * g:airline#themes#dark#palette.visual " * the colors for a statusline while in visual mode " " Values for each dictionary key is an array of color values that should be " familiar for colorscheme designers: " * [guifg, guibg, ctermfg, ctermbg, opts] " See "help attr-list" for valid values for the "opt" value. " " Each theme must provide an array of such values for each airline section of " the statusline (airline_a through airline_z). A convenience function, " airline#themes#generate_color_map() exists to mirror airline_a/b/c to " airline_x/y/z, respectively. " The dark.vim theme: let s:airline_a_normal = [ '#00005f' , '#dfff00' , 17 , 190 ] let s:airline_b_normal = [ '#ffffff' , '#444444' , 255 , 238 ] let s:airline_c_normal = [ '#9cffd3' , '#202020' , 85 , 234 ] let g:airline#themes#dark#palette.normal = airline#themes#generate_color_map(s:airline_a_normal, s:airline_b_normal, s:airline_c_normal) " It should be noted the above is equivalent to: " let g:airline#themes#dark#palette.normal = airline#themes#generate_color_map( " \ [ '#00005f' , '#dfff00' , 17 , 190 ], " section airline_a " \ [ '#ffffff' , '#444444' , 255 , 238 ], " section airline_b " \ [ '#9cffd3' , '#202020' , 85 , 234 ] " section airline_c " \) " " In turn, that is equivalent to: " let g:airline#themes#dark#palette.normal = { " \ 'airline_a': [ '#00005f' , '#dfff00' , 17 , 190 ], "section airline_a " \ 'airline_b': [ '#ffffff' , '#444444' , 255 , 238 ], "section airline_b " \ 'airline_c': [ '#9cffd3' , '#202020' , 85 , 234 ], "section airline_c " \ 'airline_x': [ '#9cffd3' , '#202020' , 85 , 234 ], "section airline_x " \ 'airline_y': [ '#ffffff' , '#444444' , 255 , 238 ], "section airline_y " \ 'airline_z': [ '#00005f' , '#dfff00' , 17 , 190 ] "section airline_z " \} " " airline#themes#generate_color_map() also uses the values provided as " parameters to create intermediary groups such as: " airline_a_to_airline_b " airline_b_to_airline_c " etc... " Here we define overrides for when the buffer is modified. This will be " applied after g:airline#themes#dark#palette.normal, hence why only certain keys are " declared. let g:airline#themes#dark#palette.normal_modified = { \ 'airline_c': [ '#ffffff' , '#5f005f' , 255 , 53 , '' ] , \ } let s:airline_a_insert = [ '#00005f' , '#00dfff' , 17 , 45 ] let s:airline_b_insert = [ '#ffffff' , '#005fff' , 255 , 27 ] let s:airline_c_insert = [ '#ffffff' , '#000080' , 15 , 17 ] let g:airline#themes#dark#palette.insert = airline#themes#generate_color_map(s:airline_a_insert, s:airline_b_insert, s:airline_c_insert) let g:airline#themes#dark#palette.insert_modified = { \ 'airline_c': [ '#ffffff' , '#5f005f' , 255 , 53 , '' ] , \ } let g:airline#themes#dark#palette.insert_paste = { \ 'airline_a': [ s:airline_a_insert[0] , '#d78700' , s:airline_a_insert[2] , 172 , '' ] , \ } let g:airline#themes#dark#palette.replace = copy(g:airline#themes#dark#palette.insert) let g:airline#themes#dark#palette.replace.airline_a = [ s:airline_b_insert[0] , '#af0000' , s:airline_b_insert[2] , 124 , '' ] let g:airline#themes#dark#palette.replace_modified = g:airline#themes#dark#palette.insert_modified let s:airline_a_visual = [ '#000000' , '#ffaf00' , 232 , 214 ] let s:airline_b_visual = [ '#000000' , '#ff5f00' , 232 , 202 ] let s:airline_c_visual = [ '#ffffff' , '#5f0000' , 15 , 52 ] let g:airline#themes#dark#palette.visual = airline#themes#generate_color_map(s:airline_a_visual, s:airline_b_visual, s:airline_c_visual) let g:airline#themes#dark#palette.visual_modified = { \ 'airline_c': [ '#ffffff' , '#5f005f' , 255 , 53 , '' ] , \ } let s:airline_a_inactive = [ '#4e4e4e' , '#1c1c1c' , 239 , 234 , '' ] let s:airline_b_inactive = [ '#4e4e4e' , '#262626' , 239 , 235 , '' ] let s:airline_c_inactive = [ '#4e4e4e' , '#303030' , 239 , 236 , '' ] let g:airline#themes#dark#palette.inactive = airline#themes#generate_color_map(s:airline_a_inactive, s:airline_b_inactive, s:airline_c_inactive) let g:airline#themes#dark#palette.inactive_modified = { \ 'airline_c': [ '#875faf' , '' , 97 , '' , '' ] , \ } " Accents are used to give parts within a section a slightly different look or " color. Here we are defining a "red" accent, which is used by the 'readonly' " part by default. Only the foreground colors are specified, so the background " colors are automatically extracted from the underlying section colors. What " this means is that regardless of which section the part is defined in, it " will be red instead of the section's foreground color. You can also have " multiple parts with accents within a section. let g:airline#themes#dark#palette.accents = { \ 'red': [ '#ff0000' , '' , 160 , '' ] \ } " Here we define the color map for ctrlp. We check for the g:loaded_ctrlp " variable so that related functionality is loaded iff the user is using " ctrlp. Note that this is optional, and if you do not define ctrlp colors " they will be chosen automatically from the existing palette. if get(g:, 'loaded_ctrlp', 0) let g:airline#themes#dark#palette.ctrlp = airline#extensions#ctrlp#generate_color_map( \ [ '#d7d7ff' , '#5f00af' , 189 , 55 , '' ], \ [ '#ffffff' , '#875fd7' , 231 , 98 , '' ], \ [ '#5f00af' , '#ffffff' , 55 , 231 , 'bold' ]) endif " vim: tw=80