From 7aec8fdf3287f253ddfd91b9fa18199f415eb87e Mon Sep 17 00:00:00 2001
From: Ryan Kavanagh <rak@debian.org>
Date: Sun, 23 Jun 2019 09:15:37 -0400
Subject: [PATCH] Ignore *.xyd outline files generated by xy LaTeX package
 (#3088)

The xy package generates *.xyd files whenever the commands

    \MakeOutlines
    \OnlyOutlines
    \ShowOutlines
    \NoOutlines

are present in the LaTeX source. These automatically-generated files
contain the dimensions of figures typeset with xy and are recreated as
needed. This is documented on pp. 15f. of the XY-pic Reference Manual
(1999/02/16).

As automatically-generated, temporary files, they should be ignored.
---
 TeX.gitignore | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/TeX.gitignore b/TeX.gitignore
index bc6245df..4a848cd7 100644
--- a/TeX.gitignore
+++ b/TeX.gitignore
@@ -226,8 +226,9 @@ pythontex-files-*/
 # xindy
 *.xdy
 
-# xypic precompiled matrices
+# xypic precompiled matrices and outlines
 *.xyc
+*.xyd
 
 # endfloat
 *.ttt