From: Frantisek Hrbata <frantisek@hrbata.com>
Date: Thu, 3 Dec 2020 17:43:29 +0000 (+0100)
Subject: git-mr-show: add vn format
X-Git-Tag: v0.2~64
X-Git-Url: http://www.hrbata.com/gitweb/?a=commitdiff_plain;h=ba334b38d343579f2e41cdc33a484b3945f8354e;p=gimrr.git

git-mr-show: add vn format

All tag values should have newlines escaped. This format allows
to diplay values with newline interpreted.

Signed-off-by: Frantisek Hrbata <frantisek@hrbata.com>
---

diff --git a/git-mr-show b/git-mr-show
index 7318354..f3ffc8b 100755
--- a/git-mr-show
+++ b/git-mr-show
@@ -90,6 +90,12 @@ class TagFormatter(string.Formatter):
             if values:
                 value = sep.join(values)
 
+        elif fmt == "vn":
+            values = mrlib.get_tag_values(ctags, name, users)
+            if values:
+                value = sep.join(values)
+                value = value.replace("\\n", "\n")
+
         elif fmt == "c":
             values = mrlib.get_tag_values(ctags, name, users)
             if values: