add underscoreasletter config variable to process _ as a letter

2020-09-13 15:40:28 +02:00
parent efaa4796b1
commit df09d65a4e
4 changed files with 33 additions and 6 deletions
@@ -317,12 +317,19 @@ indexStoreDocText = 1
 #dehyphenate = 1

 # <var name="backslashasletter" type="bool">
-#  <brief>Process backslash as normal letter</brief>
+#  <brief>Process backslash as normal letter.</brief>
 #  <descr>This may make sense for people wanting to index TeX commands as
 #  such but is not of much general use.</descr>
 # </var>
 #backslashasletter = 0

+# <var name="underscoreasletter" type="bool">
+#  <brief>Process underscore as normal letter.</brief>
+#  <descr>This makes sense in so many cases that one wonders if it should
+#  not be the default.</descr>
+# </var>
+#underscoreasletter = 0
+
 # <var name="maxtermlength" type="int" values="10 200 40">
 #  <brief>Maximum term length.</brief>
 #  <descr>Words longer than this will be discarded.