Add --letter option, similar to --a4. This is a no-op, but can be used from
a Makefile: mkhowto.sh --$(PAPER).
diff --git a/Doc/tools/mkhowto.sh b/Doc/tools/mkhowto.sh
index 4b0f632..6108330 100755
--- a/Doc/tools/mkhowto.sh
+++ b/Doc/tools/mkhowto.sh
@@ -43,6 +43,7 @@
Other options:
--a4 Format for A4 paper.
+ --letter Format for US letter paper (the default).
--help, -H Show this text.
--logging, -l Log stdout and stderr to a file (*.how).
--debugging, -D Echo commands as they are executed.
@@ -166,6 +167,9 @@
TEXINPUTS=$TOPDIR/paper-a4:$TEXINPUTS
shift 1
;;
+ --letter|--lette|--lett|--let|--le)
+ shift 1
+ ;;
--link|--lin|--li)
LINK="$2"
shift 2