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.pull/3095/head
@@ -226,8 +226,9 @@ pythontex-files-*/ | |||
# xindy | |||
*.xdy | |||
# xypic precompiled matrices | |||
# xypic precompiled matrices and outlines | |||
*.xyc | |||
*.xyd | |||
# endfloat | |||
*.ttt |