"============================================================================= " FILE: highlight.vim " AUTHOR: haya14busa " Reference: https://github.com/t9md/vim-smalls " Last Change: 07 Feb 2014. " License: MIT license {{{ " Permission is hereby granted, free of charge, to any person obtaining " a copy of this software and associated documentation files (the " "Software"), to deal in the Software without restriction, including " without limitation the rights to use, copy, modify, merge, publish, " distribute, sublicense, and/or sell copies of the Software, and to " permit persons to whom the Software is furnished to do so, subject to " the following conditions: " " The above copyright notice and this permission notice shall be included " in all copies or substantial portions of the Software. " " THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS " OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF " MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. " IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY " CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, " TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE " SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. " }}} "============================================================================= scriptencoding utf-8 " Saving 'cpoptions' {{{ let s:save_cpo = &cpo set cpo&vim " }}} function! EasyMotion#highlight#load() "load endfunction " -- Default highlighting ---------------- {{{ let g:EasyMotion_hl_group_target = get(g:, \ 'EasyMotion_hl_group_target', 'EasyMotionTarget') let g:EasyMotion_hl2_first_group_target = get(g:, \ 'EasyMotion_hl2_first_group_target', 'EasyMotionTarget2First') let g:EasyMotion_hl2_second_group_target = get(g:, \ 'EasyMotion_hl2_second_group_target', 'EasyMotionTarget2Second') let g:EasyMotion_hl_group_shade = get(g:, \ 'EasyMotion_hl_group_shade', 'EasyMotionShade') let g:EasyMotion_hl_inc_search = get(g:, \ 'EasyMotion_hl_inc_search', 'EasyMotionIncSearch') let g:EasyMotion_hl_inc_cursor = get(g:, \ 'EasyMotion_hl_inc_cursor', 'EasyMotionIncCursor') let g:EasyMotion_hl_move = get(g:, \ 'EasyMotion_hl_move', 'EasyMotionMoveHL') let s:target_hl_defaults = { \ 'gui' : ['NONE', '#ff0000' , 'bold'] \ , 'cterm256': ['NONE', '196' , 'bold'] \ , 'cterm' : ['NONE', 'red' , 'bold'] \ } let s:target_hl2_first_defaults = { \ 'gui' : ['NONE', '#ffb400' , 'bold'] \ , 'cterm256': ['NONE', '11' , 'bold'] \ , 'cterm' : ['NONE', 'yellow' , 'bold'] \ } let s:target_hl2_second_defaults = { \ 'gui' : ['NONE', '#b98300' , 'bold'] \ , 'cterm256': ['NONE', '3' , 'bold'] \ , 'cterm' : ['NONE', 'yellow' , 'bold'] \ } let s:shade_hl_defaults = { \ 'gui' : ['NONE', '#777777' , 'NONE'] \ , 'cterm256': ['NONE', '242' , 'NONE'] \ , 'cterm' : ['NONE', 'grey' , 'NONE'] \ } let s:shade_hl_line_defaults = { \ 'gui' : ['red' , '#FFFFFF' , 'NONE'] \ , 'cterm256': ['red' , '242' , 'NONE'] \ , 'cterm' : ['red' , 'grey' , 'NONE'] \ } let s:target_hl_inc = { \ 'gui' : ['NONE', '#7fbf00' , 'bold'] \ , 'cterm256': ['NONE', 'green' , 'bold'] \ , 'cterm' : ['NONE', 'green' , 'bold'] \ } let s:target_hl_inc_cursor = { \ 'gui' : ['#ACDBDA', '#121813' , 'bold'] \ , 'cterm256': ['cyan' , 'black' , 'bold'] \ , 'cterm' : ['cyan' , 'black' , 'bold'] \ } let s:target_hl_move = { \ 'gui' : ['#7fbf00', '#121813' , 'bold'] \ , 'cterm256': ['green' , 'white' , 'bold'] \ , 'cterm' : ['green' , 'white' , 'bold'] \ } " }}} function! EasyMotion#highlight#InitHL(group, colors) " {{{ let group_default = a:group . 'Default' " Prepare highlighting variables let guihl = printf('guibg=%s guifg=%s gui=%s', a:colors.gui[0], a:colors.gui[1], a:colors.gui[2]) " FIXME: support CSApprox correctly if !exists('g:CSApprox_loaded') let ctermhl = &t_Co == 256 \ ? printf('ctermbg=%s ctermfg=%s cterm=%s', a:colors.cterm256[0], a:colors.cterm256[1], a:colors.cterm256[2]) \ : printf('ctermbg=%s ctermfg=%s cterm=%s', a:colors.cterm[0], a:colors.cterm[1], a:colors.cterm[2]) else let ctermhl = '' endif " Create default highlighting group execute printf('hi default %s %s %s', group_default, guihl, ctermhl) " Check if the hl group exists if hlexists(a:group) redir => hlstatus | exec 'silent hi ' . a:group | redir END " Return if the group isn't cleared if hlstatus !~ 'cleared' return endif endif " No colors are defined for this group, link to defaults execute printf('hi default link %s %s', a:group, group_default) endfunction " }}} function! EasyMotion#highlight#init() "{{{ call EasyMotion#highlight#InitHL(g:EasyMotion_hl_group_target, s:target_hl_defaults) call EasyMotion#highlight#InitHL(g:EasyMotion_hl2_first_group_target, s:target_hl2_first_defaults) call EasyMotion#highlight#InitHL(g:EasyMotion_hl2_second_group_target, s:target_hl2_second_defaults) call EasyMotion#highlight#InitHL(g:EasyMotion_hl_group_shade, s:shade_hl_defaults) call EasyMotion#highlight#InitHL(g:EasyMotion_hl_inc_search, s:target_hl_inc) call EasyMotion#highlight#InitHL(g:EasyMotion_hl_inc_cursor, s:target_hl_inc_cursor) call EasyMotion#highlight#InitHL(g:EasyMotion_hl_move, s:target_hl_move) if exists(':CSApprox') == 2 CSApprox! endif endfunction "}}} " Reset highlighting after loading a new color scheme {{{ augroup EasyMotionInitHL autocmd! autocmd ColorScheme * call EasyMotion#highlight#init() augroup end " }}} call EasyMotion#highlight#init() " Init: {{{ let s:h = {} let s:h.ids = {} let s:priorities = { \ g:EasyMotion_hl_group_target : 1, \ g:EasyMotion_hl2_first_group_target : 1, \ g:EasyMotion_hl2_second_group_target : 1, \ g:EasyMotion_hl_group_shade : 0, \ g:EasyMotion_hl_inc_search : 1, \ g:EasyMotion_hl_inc_cursor : 2, \ g:EasyMotion_hl_move : 0, \ } for group in keys(s:priorities) let s:h.ids[group] = [] endfor "}}} function! EasyMotion#highlight#delete_highlight(...) "{{{ let groups = !empty(a:000) ? a:000 : keys(s:priorities) for group in groups for id in s:h.ids[group] silent! call matchdelete(id) endfor let s:h.ids[group] = [] endfor endfunction "}}} function! EasyMotion#highlight#add_highlight(re, group) "{{{ call add(s:h.ids[a:group], matchadd(a:group, a:re, s:priorities[a:group])) endfunction "}}} function! EasyMotion#highlight#attach_autocmd() "{{{ " Reference: https://github.com/justinmk/vim-sneak augroup plugin-easymotion autocmd! autocmd InsertEnter,WinLeave,BufLeave \ silent! call EasyMotion#highlight#delete_highlight() \ | autocmd! plugin-easymotion * autocmd CursorMoved \ autocmd plugin-easymotion CursorMoved \ silent! call EasyMotion#highlight#delete_highlight() \ | autocmd! plugin-easymotion * augroup END endfunction "}}} function! EasyMotion#highlight#add_color_group(new_groups) "{{{ let s:priorities = extend(deepcopy(s:priorities), a:new_groups) for group in keys(a:new_groups) let s:h.ids[group] = [] endfor endfunction "}}} " Restore 'cpoptions' {{{ let &cpo = s:save_cpo unlet s:save_cpo " }}} " __END__ {{{ " vim: expandtab softtabstop=4 shiftwidth=4 " vim: foldmethod=marker " }}}