From 519c5b3db9685ee7d2f284b46752ac15f6ac0ebc Mon Sep 17 00:00:00 2001
From: Kipp Cannon <kipp.cannon@ligo.org>
Date: Wed, 30 May 2018 18:07:55 +0900
Subject: [PATCH] plotutil: add latexfilename()
---
gstlal/python/plotutil.py | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/gstlal/python/plotutil.py b/gstlal/python/plotutil.py
index 68b9df1824..7c7b4dad25 100644
--- a/gstlal/python/plotutil.py
+++ b/gstlal/python/plotutil.py
@@ -81,3 +81,11 @@ def latexnumber(s):
return s
m, e = floatpattern.match(s).groups()
return r"%s \times 10^{%d}" % (m, int(e))
+
+
+def latexfilename(s):
+ """
+ Escapes "\\" and "_" characters, and replaces " " with "~"
+ (non-breaking space).
+ """
+ return s.replace("\\", "\\\\").replace("_", "\\_").replace(" ", "~")
--
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