motiejus/dotfiles

commit 083f3c23ccad22b5d2bdabcbb8a076e8c695686b (tree)
parent 9ecd6ebf92b4ca9cfc67ba393e597ea7a29f0af1
Author: Tim Pope <code@tpope.net>
Date:   Mon,  3 Feb 2020 11:01:22 -0500

Preserve existing 'scrollbind' arrangement with :Gblame

Closes https://github.com/tpope/vim-fugitive/issues/1449

Closes https://github.com/tpope/vim-fugitive/issues/1327

Diffstat:
M
autoload/fugitive.vim
 | 
29
+++++++++++++++++++----------

1 file changed, 19 insertions(+), 10 deletions(-)
diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
@@ -5157,29 +5157,38 @@ function! s:BlameSubcommand(line1, count, range, bang, mods, options) abort
         if a:mods =~# '\<tab\>'
           silent tabedit %
         endif
+        let bufnr = bufnr('')
+        let temp_state.bufnr = bufnr
+        let restore = []
         let mods = substitute(a:mods, '\<tab\>', '', 'g')
         for winnr in range(winnr('$'),1,-1)
           if getwinvar(winnr, '&scrollbind')
-            call setwinvar(winnr, '&scrollbind', 0)
+            if !&l:scrollbind
+              call setwinvar(winnr, '&scrollbind', 0)
+            elseif winnr != winnr() && getwinvar(winnr, '&foldenable')
+              call setwinvar(winnr, '&foldenable', 0)
+              call add(restore, 'call setwinvar(bufwinnr('.winbufnr(winnr).'),"&foldenable",1)')
+            endif
           endif
-          if exists('+cursorbind') && getwinvar(winnr, '&cursorbind')
+          if exists('+cursorbind') && !&l:cursorbind && getwinvar(winnr, '&cursorbind')
             call setwinvar(winnr, '&cursorbind', 0)
           endif
           if s:BlameBufnr(winbufnr(winnr)) > 0
             execute winbufnr(winnr).'bdelete'
           endif
         endfor
-        let bufnr = bufnr('')
-        let temp_state.bufnr = bufnr
-        let restore = 'call setwinvar(bufwinnr('.bufnr.'),"&scrollbind",0)'
-        if exists('+cursorbind')
-          let restore .= '|call setwinvar(bufwinnr('.bufnr.'),"&cursorbind",0)'
+        let restore_winnr = 'bufwinnr(' . bufnr . ')'
+        if !&l:scrollbind
+          call add(restore, 'call setwinvar(' . restore_winnr . ',"&scrollbind",0)')
+        endif
+        if exists('+cursorbind') && !&l:cursorbind
+          call add(restore, 'call setwinvar(' . restore_winnr . ',"&cursorbind",0)')
         endif
         if &l:wrap
-          let restore .= '|call setwinvar(bufwinnr('.bufnr.'),"&wrap",1)'
+          call add(restore, 'call setwinvar(' . restore_winnr . ',"&wrap",1)')
         endif
         if &l:foldenable
-          let restore .= '|call setwinvar(bufwinnr('.bufnr.'),"&foldenable",1)'
+          call add(restore, 'call setwinvar(' . restore_winnr . ',"&foldenable",1)')
         endif
         setlocal scrollbind nowrap nofoldenable
         if exists('+cursorbind')
@@ -5188,7 +5197,7 @@ function! s:BlameSubcommand(line1, count, range, bang, mods, options) abort
         let top = line('w0') + &scrolloff
         let current = line('.')
         exe 'silent keepalt' (a:bang ? s:Mods(mods) . 'split' : s:Mods(mods, 'leftabove') . 'vsplit') s:fnameescape(temp)
-        let w:fugitive_leave = restore
+        let w:fugitive_leave = join(restore, '|')
         execute top
         normal! zt
         execute current