[PATCH] git-completion.bash: Add completion for stash list

[Steve]

Since stash list accepts git-log options, add the following useful
options that make sense in the context of the `git stash list` command:

  --name-status --oneline --patch-with-stat

Signed-off-by: Steven Fernandez <st...@lonetwin.net>
---

This is my first patch to the project so please be excuse any process
errors.
Although, I've tried my best to follow the guidelines in
Documentation/SubmittingPatches but I'm not sure if I missed anything.

 contrib/completion/git-completion.bash | 3 +++
 1 file changed, 3 insertions(+)

diff --git contrib/completion/git-completion.bash
contrib/completion/git-completion.bash
index d63d2dffd..06ec6ca11 100644
--- contrib/completion/git-completion.bash
+++ contrib/completion/git-completion.bash
@@ -2567,6 +2567,9 @@ _git_stash ()
                drop,--*)
                        __gitcomp "--quiet"
                        ;;
+               list,--*)
+                       __gitcomp "--name-status --oneline --patch-
with-stat"
+                       ;;
                show,--*|branch,--*)
                        ;;
                branch,*)
-- 
2.17.1