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Signs: do not exceed two cells

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This is only enforced for dynamically created signs, namely
g:signify_sign_delete and g:signify_sign_changedelete, if
g:signify_sign_show_count is on.

References https://github.com/mhinz/vim-signify/issues/105
This commit is contained in:
Marco Hinz 2017-07-18 15:57:08 +02:00 committed by Marco Hinz
parent 1bdf100aad
commit ed51cb2599
2 changed files with 9 additions and 7 deletions
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5
autoload/sy/highlight.vim
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@ -14,6 +14,7 @@ else
let s:sign_change = ' '
let s:sign_changedelete = ' '
endif
let s:sign_show_count = get(g:, 'signify_sign_show_count', 1)
" Function: #setup {{{1
@ -60,7 +61,9 @@ function! sy#highlight#line_disable() abort
execute 'sign define SignifyRemoveFirstLine text='. s:sign_delete_first_line 'texthl=SignifySignDeleteFirstLine linehl='
if s:sign_show_count
let s:sign_changedelete = substitute(s:sign_changedelete, '^.\zs.*', '', '')
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

9
autoload/sy/sign.vim
View File

@ -96,11 +96,10 @@ function! sy#sign#process_diff(sy, vcs, diff) abort
if new_line == 0
call add(ids, s:add_sign(a:sy, 1, 'SignifyRemoveFirstLine'))
elseif s:sign_show_count
if old_count <= 99
let text = substitute(s:sign_delete . old_count, '.*\ze..$', '', '')
else
let text = s:sign_delete .'>'
endif
let text = s:sign_delete . (old_count <= 99 ? old_count : '>')
while strwidth(text) > 2
let text = substitute(text, '.', '', '')
endwhile
call add(ids, s:add_sign(a:sy, new_line, 'SignifyDelete'. old_count, text))
else
call add(ids, s:add_sign(a:sy, new_line, 'SignifyDeleteMore', s:sign_delete))