From f7b994942b935470a8ebd2dc0d49e0ae6af3594f Mon Sep 17 00:00:00 2001
From: Raymond Huang <raymond.huang@unbounce.com>
Date: Mon, 13 Aug 2018 06:23:45 -0700
Subject: [PATCH] Replace 2 with tab-width

---
 plantuml-mode.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plantuml-mode.el b/plantuml-mode.el
index 0b14207..dcad135 100644
--- a/plantuml-mode.el
+++ b/plantuml-mode.el
@@ -393,7 +393,7 @@ Uses prefix (as PREFIX) to choose where to display it:
 
       (if (= -2 relative-depth)
           0
-        (+ 2 (current-indentation))))))
+        (+ tab-width (current-indentation))))))
 
 (defun plantuml-indent-line ()
   (interactive)
@@ -403,7 +403,7 @@ Uses prefix (as PREFIX) to choose where to display it:
         (indent-line-to 0)
       (let ((offset (plantuml-current-block-indentation)))
         (when (looking-at plantuml-indent-regexp-end)
-          (setq offset (max (- offset 2) 0)))
+          (setq offset (max (- offset tab-width) 0)))
         (indent-line-to offset)))))