From f313ac3fa12918dfaad47589c74da85d1638e8c2 Mon Sep 17 00:00:00 2001
From: nicm <nicm@openbsd.org>
Date: Fri, 23 Aug 2024 15:13:58 +0000
Subject: [PATCH] Generate tabset files using a script. ok deraadt millert

---
 share/tabset/Makefile     | 11 +++++++----
 share/tabset/gentabset.sh | 25 +++++++++++++++++++++++++
 share/tabset/std          |  1 -
 share/tabset/stdcrt       |  1 -
 share/tabset/vt100        |  3 ---
 share/tabset/vt300        |  3 ---
 6 files changed, 32 insertions(+), 12 deletions(-)
 create mode 100644 share/tabset/gentabset.sh
 delete mode 100644 share/tabset/std
 delete mode 100644 share/tabset/stdcrt
 delete mode 100644 share/tabset/vt100
 delete mode 100644 share/tabset/vt300

diff --git a/share/tabset/Makefile b/share/tabset/Makefile
index c90b2354f99..687f9549cbe 100644
--- a/share/tabset/Makefile
+++ b/share/tabset/Makefile
@@ -1,12 +1,15 @@
-#	$OpenBSD: Makefile,v 1.5 2019/12/21 21:40:01 espie Exp $
+#	$OpenBSD: Makefile,v 1.6 2024/08/23 15:13:58 nicm Exp $
 #	from: @(#)Makefile	5.3 (Berkeley) 10/22/90
 
 FILES=	std stdcrt vt100 vt300
-NOOBJ=	noobj
+CLEANFILES+= ${FILES}
 
-all clean cleandir tags:
+all: ${FILES}
 
-realinstall:
+${FILES}:
+	sh ${.CURDIR}/gentabset.sh ${.CURDIR}/obj
+
+realinstall: ${FILES}
 	install -c -o ${BINOWN} -g ${BINGRP} -m 444 ${FILES} \
 	    ${DESTDIR}${BINDIR}/tabset
 
diff --git a/share/tabset/gentabset.sh b/share/tabset/gentabset.sh
new file mode 100644
index 00000000000..da8d1fdceab
--- /dev/null
+++ b/share/tabset/gentabset.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+DESTDIR=$1
+
+#
+# Write out tabset file: arguments are prefix, number of tab stops,
+# tab stop sequence, postfix.
+#
+write_tabset() {
+	printf "$1"
+	for i in $(seq $2); do printf "$3"; done
+	printf "$4"
+}
+
+# Tabset files for HP terminals.
+write_tabset '\r\e3\r' 13 '        \e1' '\n' >$DESTDIR/std
+write_tabset '\r\e3\r' 9 '        \e1' '' >$DESTDIR/stdcrt
+
+# Tabset for VT100 and derivatives.
+write_tabset '\r\n\e[3g\n' 15 '\eH        ' '\eH\n' >$DESTDIR/vt100
+
+# Tabset for VT3xx and VT4xx and derivatives.
+printf '\n\e[3g\n\eP2$t9/17/25/33/41/49/57/65/73/81/89/97/105/113/121/129\e\\\n' >$DESTDIR/vt300
+
+exit 0
diff --git a/share/tabset/std b/share/tabset/std
deleted file mode 100644
index e93f737f0e3..00000000000
--- a/share/tabset/std
+++ /dev/null
@@ -1 +0,0 @@
-
3
        1        1        1        1        1        1        1        1        1        1        1        1        1
diff --git a/share/tabset/stdcrt b/share/tabset/stdcrt
deleted file mode 100644
index 66ba12f64da..00000000000
--- a/share/tabset/stdcrt
+++ /dev/null
@@ -1 +0,0 @@
-
3
        1        1        1        1        1        1        1        1        1
\ No newline at end of file
diff --git a/share/tabset/vt100 b/share/tabset/vt100
deleted file mode 100644
index 8828d19da74..00000000000
--- a/share/tabset/vt100
+++ /dev/null
@@ -1,3 +0,0 @@
-
-
-H        H        H        H        H        H        H        H        H        H        H        H        H        H        H        H
diff --git a/share/tabset/vt300 b/share/tabset/vt300
deleted file mode 100644
index b1f9ce16d13..00000000000
--- a/share/tabset/vt300
+++ /dev/null
@@ -1,3 +0,0 @@
-
-
-P2$t9/17/25/33/41/49/57/65/73/81/89/97/105/113/121/129\
-- 
2.20.1