Andy Stewart dab840b153 Use fresh temp files for every diff ...

Originally the plugin used fresh temp files for every diff.  But it
wrote to those files with `:write` which made Vim's buffer numbers
increase unnecessarily (see #297) so the plugin changed to reuse the
same temp files each time (see a871d857).

However this has the problem that after Vim has been open for a while,
e.g. a few days, the operating system can clean up the temp directory
holding those temp files.  The next time the plugin runs a diff, Vim
throws an error because it cannot write to the temp files because their
directory has disappeared (see #395, #433).

In the meantime the plugin changed how it writes the temp files to
use `writefile()` (see 4e911819).  This removed the problem of rapidly
increasing buffer numbers.

Now the buffer number problem has gone, the plugin can revert to using
fresh temp files each time.

2020-04-23 16:47:03 +01:00

..

gitgutter

Use fresh temp files for every diff

2020-04-23 16:47:03 +01:00

gitgutter.vim

Only diff against parent commit in Fugitive revision buffers

2020-04-18 17:13:15 +01:00