Mercurial > vim-lawrencium

diff plugin/lawrencium.vim @ 52:cd0b1cea326c

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Use Lawrencium files for displaying revisions in an `Hgdiff`.
author Ludovic Chabant <ludovic@chabant.com>
date Sat, 10 Nov 2012 18:45:44 -0800
parents 671f5e18b515
children b7caa6693c39
line wrap: on
line diff
--- a/plugin/lawrencium.vim	Sat Nov 10 11:17:34 2012 -0800
+++ b/plugin/lawrencium.vim	Sat Nov 10 18:45:44 2012 -0800
@@ -705,17 +705,10 @@
         " Make it part of the diff group.
         call s:HgDiff_DiffThis()
     else
-        let l:temp_file = tempname()
-        call l:repo.RunCommand('cat', '-r', '"'.l:rev1.'"', '-o', '"'.l:temp_file.'"', '"'.l:path.'"')
-        execute 'edit ' . fnameescape(l:temp_file)
+        let l:rev_path = l:repo.GetLawrenciumPath(l:path, 'rev', l:rev1)
+        execute 'edit ' . fnameescape(l:rev_path)
         " Make it part of the diff group.
         call s:HgDiff_DiffThis()
-        " Remember the repo it belongs to.
-        let b:mercurial_dir = l:repo.root_dir
-        " Make sure it's deleted when we move away from it.
-        setlocal bufhidden=delete
-        " Make commands available.
-        call s:DefineMainCommands()
     endif
 
     " Get the second file and open it too.
@@ -726,15 +719,8 @@
     if l:rev2 == ''
         execute l:diffsplit . ' ' . fnameescape(l:path)
     else
-        let l:temp_file = tempname()
-        call l:repo.RunCommand('cat', '-r', '"'.l:rev2.'"', '-o', '"'.l:temp_file.'"', '"'.l:path.'"')
-        execute l:diffsplit . ' ' . fnameescape(l:temp_file)
-        " Remember the repo it belongs to.
-        let b:mercurial_dir = l:repo.root_dir
-        " Make sure it's deleted when we move away from it.
-        setlocal bufhidden=delete
-        " Make commands available.
-        call s:DefineMainCommands()
+        let l:rev_path = l:repo.GetLawrenciumPath(l:path, 'rev', l:rev1)
+        execute l:diffsplit . ' ' . fnameescape(l:rev_path)
     endif
 endfunction
 
@@ -1157,10 +1143,17 @@
         setlocal filetype=diff
     endif
 
+    " Setup the new buffer.
     setlocal readonly
     setlocal nomodified
     setlocal bufhidden=delete
     setlocal buftype=nofile
+
+    " Remember the repo it belongs to and make
+    " the Lawrencium commands available.
+    let b:mercurial_dir = l:repo.root_dir
+    call s:DefineMainCommands()
+
     return ''
 endfunction