251 lines
9.1 KiB
VimL
251 lines
9.1 KiB
VimL
"=============================================================================
|
|
" FILE: highlight.vim
|
|
" AUTHOR: haya14busa
|
|
" Reference: https://github.com/t9md/vim-smalls
|
|
" 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', '40' , 'bold']
|
|
\ , 'cterm' : ['NONE', 'green' , 'bold']
|
|
\ }
|
|
let s:target_hl_inc_cursor = {
|
|
\ 'gui' : ['#ACDBDA', '#121813' , 'bold']
|
|
\ , 'cterm256': ['cyan' , '232' , 'bold']
|
|
\ , 'cterm' : ['cyan' , 'black' , 'bold']
|
|
\ }
|
|
let s:target_hl_move = {
|
|
\ 'gui' : ['#7fbf00', '#121813' , 'bold']
|
|
\ , 'cterm256': ['green' , '15' , '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])
|
|
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])
|
|
|
|
" 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 && g:EasyMotion_force_csapprox
|
|
"TODO: better solution or remove completly
|
|
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 : 100,
|
|
\ g:EasyMotion_hl2_first_group_target : 100,
|
|
\ g:EasyMotion_hl2_second_group_target : 100,
|
|
\ g:EasyMotion_hl_group_shade : 0,
|
|
\ g:EasyMotion_hl_inc_search : 1,
|
|
\ g:EasyMotion_hl_inc_cursor : 2,
|
|
\ g:EasyMotion_hl_move : 0,
|
|
\ }
|
|
for s:group in keys(s:priorities)
|
|
let s:h.ids[s:group] = []
|
|
endfor
|
|
unlet s:group
|
|
"}}}
|
|
|
|
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#add_pos_highlight(line_num, col_num, group) "{{{
|
|
call add(s:h.ids[a:group], matchaddpos(a:group, [[a:line_num, a:col_num]], 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 <buffer>
|
|
\ silent! call EasyMotion#highlight#delete_highlight()
|
|
\ | autocmd! plugin-easymotion * <buffer>
|
|
autocmd CursorMoved <buffer>
|
|
\ autocmd plugin-easymotion CursorMoved <buffer>
|
|
\ silent! call EasyMotion#highlight#delete_highlight()
|
|
\ | autocmd! plugin-easymotion * <buffer>
|
|
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 "}}}
|
|
|
|
function! EasyMotion#highlight#capture(hlname) "{{{
|
|
" Based On: https://github.com/t9md/vim-ezbar
|
|
" https://github.com/osyo-manga/vital-over
|
|
let hlname = a:hlname
|
|
if !hlexists(hlname)
|
|
return
|
|
endif
|
|
while 1
|
|
let save_verbose = &verbose
|
|
let &verbose = 0
|
|
try
|
|
redir => HL_SAVE
|
|
execute 'silent! highlight ' . hlname
|
|
redir END
|
|
finally
|
|
let &verbose = save_verbose
|
|
endtry
|
|
if !empty(matchstr(HL_SAVE, 'xxx cleared$'))
|
|
return ''
|
|
endif
|
|
" follow highlight link
|
|
let ml = matchlist(HL_SAVE, 'links to \zs.*')
|
|
if !empty(ml)
|
|
let hlname = ml[0]
|
|
continue
|
|
endif
|
|
break
|
|
endwhile
|
|
let HL_SAVE = substitute(matchstr(HL_SAVE, 'xxx \zs.*'),
|
|
\ '[ \t\n]\+', ' ', 'g')
|
|
return [hlname, HL_SAVE]
|
|
endfunction "}}}
|
|
function! EasyMotion#highlight#turn_off(hl) "{{{
|
|
if type(a:hl) != type([])
|
|
return
|
|
endif
|
|
execute 'highlight ' . a:hl[0] . ' NONE'
|
|
endfunction "}}}
|
|
function! EasyMotion#highlight#turn_on(hl) "{{{
|
|
if type(a:hl) != type([])
|
|
return
|
|
endif
|
|
execute 'highlight ' . a:hl[0] . ' ' . a:hl[1]
|
|
endfunction "}}}
|
|
|
|
" Restore 'cpoptions' {{{
|
|
let &cpo = s:save_cpo
|
|
unlet s:save_cpo
|
|
" }}}
|
|
" __END__ {{{
|
|
" vim: expandtab softtabstop=4 shiftwidth=4
|
|
" vim: foldmethod=marker
|
|
" }}}
|