m-vim_plugins/vim-gitgutter
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Hunk previews highlight intra-line changes.

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Closes #577.
This commit is contained in:
Andy Stewart
2019-09-18 11:55:01 +01:00
parent b71ab64dc1
commit fdecc23368
5 changed files with 183 additions and 0 deletions
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16
autoload/gitgutter/hunk.vim
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@@ -458,11 +458,20 @@ function! s:populate_hunk_preview_window(header, body)
call nvim_buf_set_lines(winbufnr(s:winid), 0, -1, v:false, [])
call nvim_buf_set_lines(winbufnr(s:winid), 0, -1, v:false, a:body)
call nvim_buf_set_option(winbufnr(s:winid), 'modified', v:false)
let ns_id = nvim_create_namespace('GitGutter')
call nvim_buf_clear_namespace(winbufnr(s:winid), ns_id, 0, -1)
for region in gitgutter#diff_highlight#process(a:body)
let group = region[1] == '+' ? 'GitGutterAddIntraLine' : 'GitGutterDeleteIntraLine'
call nvim_buf_add_highlight(winbufnr(s:winid), ns_id, group, region[0]-1, region[2]-1, region[3])
endfor
call nvim_win_set_cursor(s:winid, [1,0])
endif
if exists('*popup_create')
call popup_settext(s:winid, a:body)
" TODO add intra line highlights
endif
else
@@ -472,6 +481,13 @@ function! s:populate_hunk_preview_window(header, body)
%delete _
call setline(1, a:body)
setlocal nomodified
call clearmatches()
for region in gitgutter#diff_highlight#process(a:body)
let group = region[1] == '+' ? 'GitGutterAddIntraLine' : 'GitGutterDeleteIntraLine'
call matchaddpos(group, [[region[0], region[2], region[3]-region[2]+1]])
endfor
1
endif
endfunction