Mercurial > vim-lawrencium

changeset 24:21a879a09f20

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Trying to keep the cursor line when open an already opened file in `Hgstatus`.
author Ludovic Chabant <ludovic@chabant.com>
date Tue, 20 Dec 2011 15:25:51 -0800
parents 84bceffbb19c
children 0e952b7c79d7
files plugin/lawrencium.vim
diffstat 1 files changed, 12 insertions(+), 8 deletions(-) [+]
line wrap: on
line diff
--- a/plugin/lawrencium.vim	Tue Dec 20 14:33:05 2011 -0800
+++ b/plugin/lawrencium.vim	Tue Dec 20 15:25:51 2011 -0800
@@ -390,15 +390,19 @@
 function! s:HgStatus_FileEdit() abort
     " Get the path of the file the cursor is on.
     let l:filename = s:HgStatus_GetSelectedPath()
-    
-    " Go back to the previous window and open the file there, or open an
-    " existing buffer.
+   
+    " If the file is already open in a window, jump to that window.
+    " Otherwise, jump to the previous window and open it there.
+    for nr in range(1, winnr('$'))
+        let l:br = winbufnr(nr)
+        let l:bpath = fnamemodify(bufname(l:br), ':p')
+        if l:bpath ==# l:filename
+            execute nr . 'wincmd w'
+            return
+        endif
+    endfor
     wincmd p
-    if bufexists(l:filename)
-        execute 'buffer ' . l:filename
-    else
-        execute 'edit ' . l:filename
-    endif
+    execute 'edit ' . l:filename
 endfunction
 
 function! s:HgStatus_FileAdd() abort