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" vim: et sw=2 sts=2
scriptencoding utf-8
" Init: values {{{1
if get(g:, 'signify_sign_show_text', 1)
let s:sign_add = get(g:, 'signify_sign_add', '+')
let s:sign_delete_first_line = get(g:, 'signify_sign_delete_first_line', '‾')
let s:sign_change = get(g:, 'signify_sign_change', '!')
let s:sign_changedelete = get(g:, 'signify_sign_changedelete', s:sign_change)
else
let s:sign_add = ' '
let s:sign_delete_first_line = ' '
let s:sign_change = ' '
let s:sign_changedelete = ' '
endif
let s:sign_show_count = get(g:, 'signify_sign_show_count', 1)
" Function: #setup {{{1
function! sy#highlight#setup() abort
highlight default link SignifyLineAdd DiffAdd
highlight default link SignifyLineDelete DiffDelete
highlight default link SignifyLineDeleteFirstLine SignifyLineDelete
highlight default link SignifyLineChange DiffChange
highlight default link SignifyLineChangeDelete SignifyLineChange
highlight default link SignifySignAdd DiffAdd
highlight default link SignifySignDelete DiffDelete
highlight default link SignifySignDeleteFirstLine SignifySignDelete
highlight default link SignifySignChange DiffChange
highlight default link SignifySignChangeDelete SignifySignChange
endfunction
" Function: #line_enable {{{1
function! sy#highlight#line_enable() abort
execute 'sign define SignifyAdd text='. s:sign_add 'texthl=SignifySignAdd linehl=SignifyLineAdd'
execute 'sign define SignifyChange text='. s:sign_change 'texthl=SignifySignChange linehl=SignifyLineChange'
execute 'sign define SignifyRemoveFirstLine text='. s:sign_delete_first_line 'texthl=SignifySignDeleteFirstLine linehl=SignifyLineDeleteFirstLine'
if s:sign_show_count
let s:sign_changedelete = substitute(s:sign_changedelete, '^.\zs.*', '', '')
for n in range(1, 9)
execute 'sign define SignifyChangeDelete'. n 'text='. s:sign_changedelete . n 'texthl=SignifySignChangeDelete linehl=SignifyLineChangeDelete'
endfor
execute 'sign define SignifyChangeDeleteMore text='. s:sign_changedelete .'> texthl=SignifySignChangeDelete linehl=SignifyLineChangeDelete'
else
for n in range(1, 9)
execute 'sign define SignifyChangeDelete'. n 'text='. s:sign_changedelete 'texthl=SignifySignChangeDelete linehl=SignifyLineChangeDelete'
endfor
execute 'sign define SignifyChangeDeleteMore text='. s:sign_changedelete 'texthl=SignifySignChangeDelete linehl=SignifyLineChangeDelete'
endif
let g:signify_line_highlight = 1
endfunction
" Function: #line_disable {{{1
function! sy#highlight#line_disable() abort
execute 'sign define SignifyAdd text='. s:sign_add 'texthl=SignifySignAdd linehl='
execute 'sign define SignifyChange text='. s:sign_change 'texthl=SignifySignChange linehl='
execute 'sign define SignifyRemoveFirstLine text='. s:sign_delete_first_line 'texthl=SignifySignDeleteFirstLine linehl='
if s:sign_show_count
while strwidth(s:sign_changedelete) > 1
let s:sign_changedelete = substitute(s:sign_changedelete, '.', '', '')
endwhile
for n in range(1, 9)
execute 'sign define SignifyChangeDelete'. n 'text='. s:sign_changedelete . n 'texthl=SignifySignChangeDelete linehl='
endfor
execute 'sign define SignifyChangeDeleteMore text='. s:sign_changedelete .'> texthl=SignifySignChangeDelete linehl='
else
for n in range(1, 9)
execute 'sign define SignifyChangeDelete'. n 'text='. s:sign_changedelete 'texthl=SignifySignChangeDelete linehl='
endfor
execute 'sign define SignifyChangeDeleteMore text='. s:sign_changedelete 'texthl=SignifySignChangeDelete linehl='
endif
let g:signify_line_highlight = 0
endfunction
" Function: #line_toggle {{{1
function! sy#highlight#line_toggle() abort
if get(g:, 'signify_line_highlight')
call sy#highlight#line_disable()
else
call sy#highlight#line_enable()
endif
redraw!
call sy#start()
endfunction
" }}}
call sy#highlight#setup()
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