* unix/installManPage: Fix the script for manpages that have

quotes around the .SH arguments, as doctools produces them
(Bug#1292145). Some minor cleanups and improvements.

1 files changed, 18 insertions, 18 deletions

diff --git a/unix/installManPage b/unix/installManPage
index 93fd925..3bc3bd7 100755
--- a/unix/installManPage
+++ b/unix/installManPage
@@ -22,34 +22,34 @@ test -z "$S" && S="$DIR/"
 
 # A sed script to parse the alternative names out of a man page.
 #
-#    /^\\.SH NAME/{   ;# Look for a line, that starts with .SH NAME
-#	s/^.*$//      ;# Delete the content of this line from the buffer
-#	n             ;# Read next line
-#	s/,//g        ;# Remove all commas ...
-#	s/\\\ //g     ;# .. and backslash-escaped spaces.
-#	s/ \\\-.*//   ;# Delete from \- to the end of line
-#	p             ;# print the result
-#	q             ;# exit
-#   }
-#
 # Backslashes are trippled in the sed script, because it is in
-# backticks which don't pass backslashes literally.
+# backticks which doesn't pass backslashes literally.
 #
-# Please keep the commented version above updated if you
-# change anything to the script below.
 NAMES=`sed -n '
-    /^\\.SH NAME/{
-	s/^.*$//
+                              # Look for a line, that starts with .SH NAME
+                              # optionally allow NAME to be surrounded
+                              # by quotes.
+    /^\.SH "\?NAME"\?/{
+                              # Read next line
 	n
+                              # Remove all commas ...
 	s/,//g
+                              # ... and backslash-escaped spaces.
 	s/\\\ //g
+                              # Delete from \- to the end of line
 	s/ \\\-.*//
-	p
-	q
+                              # print the result and exit
+	p;q
     }' $MANPAGE`
 
-SECTION=`echo $MANPAGE | sed 's/.*\(.\)$/\1/'`
+case $MANPAGE in
+    *.1) SECTION=1 ;;
+    *.3) SECTION=3 ;;
+    *.n) SECTION=n ;;
+esac
+
 SRCDIR=`dirname $MANPAGE`
+
 FIRST=""
 for f in $NAMES; do
     f=$f.$SECTION$SUFFIX