Subject: [PATCH v7 3/3] branch: Add an extra verbose output displaying worktree path for refs checked out in a linked worktree

From: [email-masked]
Date: Fri, 1 Feb 2019 14:04:20 -0800

From: Nickolai Belakovski <[email-masked]>

Signed-off-by: Nickolai Belakovski <[email-masked]>
---
 Documentation/git-branch.txt | 6 ++++--
 builtin/branch.c             | 4 ++++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
index b3eca6ffdc..778be7080f 100644
--- a/Documentation/git-branch.txt
+++ b/Documentation/git-branch.txt
@@ -167,8 +167,10 @@ This option is only applicable in non-verbose mode.
 	When in list mode,
 	show sha1 and commit subject line for each head, along with
 	relationship to upstream branch (if any). If given twice, print
-	the name of the upstream branch, as well (see also `git remote
-	show <remote>`).
+	the path of the linked worktree, if applicable (not applicable
+	for main worktree since user's path will already be in main
+	worktree) and the name of the upstream branch, as well (see also
+	`git remote show <remote>`).
 
 -q::
 --quiet::
diff --git a/builtin/branch.c b/builtin/branch.c
index c2a86362bb..0b8ba9e4c5 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -367,9 +367,13 @@ static char *build_format(struct ref_filter *filter, int maxwidth, const char *r
 		strbuf_addf(&local, " %s ", obname.buf);
 
 		if (filter->verbose > 1)
+		{
+			strbuf_addf(&local, "%%(if:notequals=*)%%(HEAD)%%(then)%%(if)%%(worktreepath)%%(then)(%s%%(worktreepath)%s) %%(end)%%(end)",
+				    branch_get_color(BRANCH_COLOR_WORKTREE), branch_get_color(BRANCH_COLOR_RESET));
 			strbuf_addf(&local, "%%(if)%%(upstream)%%(then)[%s%%(upstream:short)%s%%(if)%%(upstream:track)"
 				    "%%(then): %%(upstream:track,nobracket)%%(end)] %%(end)%%(contents:subject)",
 				    branch_get_color(BRANCH_COLOR_UPSTREAM), branch_get_color(BRANCH_COLOR_RESET));
+		}
 		else
 			strbuf_addf(&local, "%%(if)%%(upstream:track)%%(then)%%(upstream:track) %%(end)%%(contents:subject)");
 
-- 
2.14.2