Merge branch 'lv/add-doc-working-tree' into maint

diff --git a/contrib/completion/git-prompt.sh b/contrib/completion/git-prompt.sh
index 07b52bedf183231b5708caf1ce255a115c9a980c..64219e631ab9babdc9eb78137478bde2c2cabec8 100644 (file)
--- a/contrib/completion/git-prompt.sh
+++ b/contrib/completion/git-prompt.sh
@@ -476,10 +476,9 @@ __git_ps1 ()
                if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ] &&
                   [ "$(git config --bool bash.showDirtyState)" != "false" ]
                then
-                       git diff --no-ext-diff --quiet --exit-code || w="*"
-                       if [ -n "$short_sha" ]; then
-                               git diff-index --cached --quiet HEAD -- || i="+"
-                       else
+                       git diff --no-ext-diff --quiet || w="*"
+                       git diff --no-ext-diff --cached --quiet || i="+"
+                       if [ -z "$short_sha" ] && [ -z "$i" ]; then
                                i="#"
                        fi
                fi