Merge branch 'sw/git-p4-unshelve-branched-files' into maint

"git p4" update.

* sw/git-p4-unshelve-branched-files:
  git-p4: allow unshelving of branched files

git-p4.py

@@ -1309,7 +1309,7 @@ class GitLFS(LargeFileSystem):
 
 class Command:
     delete_actions = ( "delete", "move/delete", "purge" )
-    add_actions = ( "add", "move/add" )
+    add_actions = ( "add", "branch", "move/add" )
 
     def __init__(self):
         self.usage = "usage: %prog [options]"

t/t9832-unshelve.sh

@@ -22,7 +22,10 @@ test_expect_success 'init depot' '
 		: >file_to_move &&
 		p4 add file_to_delete &&
 		p4 add file_to_move &&
-		p4 submit -d "add files to delete"
+		p4 submit -d "add files to delete" &&
+		echo file_to_integrate >file_to_integrate &&
+		p4 add file_to_integrate &&
+		p4 submit -d "add file to integrate"
 	)
 '
 
@@ -40,6 +43,7 @@ test_expect_success 'create shelved changelist' '
 		p4 delete file_to_delete &&
 		p4 edit file_to_move &&
 		p4 move file_to_move moved_file &&
+		p4 integrate file_to_integrate integrated_file &&
 		p4 opened &&
 		p4 shelve -i <<EOF
 Change: new
@@ -53,6 +57,7 @@ Files:
 	//depot/file_to_delete
 	//depot/file_to_move
 	//depot/moved_file
+	//depot/integrated_file
 EOF
 
 	) &&
@@ -65,6 +70,7 @@ EOF
 		test_path_is_file file2 &&
 		test_cmp file1 "$cli"/file1 &&
 		test_cmp file2 "$cli"/file2 &&
+		test_cmp file_to_integrate "$cli"/integrated_file &&
 		test_path_is_missing file_to_delete &&
 		test_path_is_missing file_to_move &&
 		test_path_is_file moved_file