initial population

3 files changed, 372 insertions, 0 deletions

diff --git a/usr.bin/tput/clear.sh b/usr.bin/tput/clear.sh
new file mode 100644
index 0000000..5fffaf0
--- /dev/null
+++ b/usr.bin/tput/clear.sh
@@ -0,0 +1,38 @@
+#!/bin/sh -
+#	$NetBSD: clear.sh,v 1.2 1994/12/07 08:49:09 jtc Exp $
+#
+# Copyright (c) 1989, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+#	@(#)clear.sh	8.1 (Berkeley) 6/6/93
+#
+
+exec tput clear
diff --git a/usr.bin/tput/tput.1 b/usr.bin/tput/tput.1
new file mode 100644
index 0000000..1ea0bb4
--- /dev/null
+++ b/usr.bin/tput/tput.1
@@ -0,0 +1,139 @@
+.\"	$NetBSD: tput.1,v 1.16 2012/04/21 12:27:30 roy Exp $
+.\"
+.\" Copyright (c) 1989, 1990, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)tput.1	8.2 (Berkeley) 3/19/94
+.\"
+.Dd April 5, 2012
+.Dt TPUT 1
+.Os
+.Sh NAME
+.Nm tput ,
+.Nm clear
+.Nd terminal capability interface
+.Sh SYNOPSIS
+.Nm
+.Op Fl T Ar term
+.Ar attribute
+.Op Ar attribute-args
+.Ar ...
+.Sh DESCRIPTION
+.Nm
+makes terminal-dependent information available to users or shell
+applications.
+The options are as follows:
+.Bl -tag -width Ds
+.It Fl T
+The terminal name as specified in the
+.Xr terminfo 5
+database, for example,
+.Dq vt100
+or
+.Dq xterm .
+If not specified,
+.Nm
+retrieves the
+.Dq Ev TERM
+variable from the environment.
+.El
+.Pp
+.Nm
+outputs a string if the
+.Ar attribute
+is of type string; a number if it is of type integer.
+Otherwise,
+.Nm
+exits 0 if the terminal has the capability and 1 if it does not,
+without further action.
+.Pp
+If the
+.Ar attribute
+is of type string, and takes arguments (e.g. cursor movement,
+the terminfo
+.Dq cup
+sequence) the arguments are taken from the command line immediately
+following the attribute.
+.Pp
+The following special attributes are available:
+.Bl -tag -width Ar
+.It clear
+Clear the screen (the
+.Xr terminfo 5
+.Dq cl
+sequence).
+.It init
+Initialize the terminal (the
+.Xr terminfo 5
+.Dq is2
+sequence).
+.It longname
+Print the descriptive name of the user's terminal type.
+.It reset
+Reset the terminal (the
+.Xr terminfo 5
+.Dq rs1 , rs2 , rs3
+and
+.Dq rf
+sequence).
+.El
+.Sh EXIT STATUS
+The exit status of
+.Nm
+is based on the last attribute specified.
+If the attribute is of type string or of type integer,
+.Nm
+exits 0 if the attribute is defined for this terminal type and 1
+if it is not.
+If the attribute is of type boolean,
+.Nm
+exits 0 if the terminal has this attribute, and 1 if it does not.
+.Nm
+exits 2 if any error occurred.
+.Sh EXAMPLES
+.Bl -tag -width "tput cm 6 11 DC 6" -compact
+.It Li "tput cl cm 5 10"
+clear the screen and goto line 5 column 10
+.Pp
+.It Li "tput cm 6 11 DC 6"
+goto line 6 column 11 and delete 6 characters
+.El
+.Sh SEE ALSO
+.Xr termcap 3 ,
+.Xr terminfo 3 ,
+.Xr terminfo 5
+.Sh HISTORY
+The
+.Nm
+command appears in
+.Bx 4.4 .
+.Sh BUGS
+.Nm
+can't really distinguish between different types of attributes.
+.Pp
+Not all terminfo entries contain the reset sequence, so using the init
+sequence may be more useful.
diff --git a/usr.bin/tput/tput.c b/usr.bin/tput/tput.c
new file mode 100644
index 0000000..0e8da2f
--- /dev/null
+++ b/usr.bin/tput/tput.c
@@ -0,0 +1,195 @@
+/*	$NetBSD: tput.c,v 1.26 2013/02/05 11:31:56 roy Exp $	*/
+
+/*-
+ * Copyright (c) 1980, 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+__COPYRIGHT("@(#) Copyright (c) 1980, 1988, 1993\
+ The Regents of the University of California.  All rights reserved.");
+#endif /* not lint */
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)tput.c	8.3 (Berkeley) 4/28/95";
+#endif
+__RCSID("$NetBSD: tput.c,v 1.26 2013/02/05 11:31:56 roy Exp $");
+#endif /* not lint */
+
+#include <termios.h>
+
+#include <err.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <term_private.h>
+#include <term.h>
+#include <unistd.h>
+
+static void   usage(void) __dead;
+static char **process(const char *, const char *, char **);
+
+int
+main(int argc, char **argv)
+{
+	int ch, exitval, n;
+	char *term;
+	const char *p, *s;
+	size_t pl;
+
+	term = NULL;
+	while ((ch = getopt(argc, argv, "T:")) != -1)
+		switch(ch) {
+		case 'T':
+			term = optarg;
+			break;
+		case '?':
+		default:
+			usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (!term && !(term = getenv("TERM")))
+		errx(2, "No terminal type specified and no TERM "
+		    "variable set in the environment.");
+	setupterm(term, 0, NULL);
+	for (exitval = 0; (p = *argv) != NULL; ++argv) {
+		switch (*p) {
+		case 'c':
+			if (!strcmp(p, "clear"))
+				p = "clear";
+			break;
+		case 'i':
+			if (!strcmp(p, "init")) {
+				s = tigetstr("is1");
+				if (s != NULL)
+					putp(s);
+				p = "is2";
+			}
+			break;
+		case 'l':
+			if (!strcmp(p, "longname")) {
+				(void)printf("%s\n", longname());
+				continue;
+			}
+			break;
+		case 'r':
+			if (!strcmp(p, "reset")) {
+				s = tigetstr("rs1");
+				if (s != NULL)
+					putp(s);
+				p = "rs2";
+			}
+			break;
+		}
+		pl = strlen(p);
+		if (((s = tigetstr(p)) != NULL && s != (char *)-1) ||
+		    (pl <= 2 && (s = tgetstr(p, NULL)) != NULL))
+			argv = process(p, s, argv);
+		else if ((((n = tigetnum(p)) != -1 && n != -2 ) ||
+			   (pl <= 2 && (n = tgetnum(p)) != -1)))
+			(void)printf("%d\n", n);
+		else {
+			exitval = tigetflag(p);
+			if (exitval == -1) {
+				if (pl <= 2)
+					exitval = !tgetflag(p);
+				else
+					exitval = 1;
+			} else
+				exitval = !exitval;
+		}
+
+		if (argv == NULL)
+			break;
+	}
+	return argv ? exitval : 2;
+}
+
+static char **
+process(const char *cap, const char *str, char **argv)
+{
+	static const char errfew[] =
+	    "Not enough arguments (%d) for capability `%s'";
+	static const char erresc[] =
+	    "Unknown %% escape (%s) for capability `%s'";
+	static const char errnum[] =
+	    "Expected a numeric argument [%d] (%s) for capability `%s'";
+	static const char errcharlong[] = 
+	    "Platform does not fit a string into a long for capability '%s'";
+	int i, nparams, piss[TPARM_MAX];
+	long nums[TPARM_MAX];
+	char *strs[TPARM_MAX], *tmp;
+
+	/* Count how many values we need for this capability. */
+	errno = 0;
+	memset(&piss, 0, sizeof(piss));
+	nparams = _ti_parm_analyse(str, piss, TPARM_MAX);
+	if (errno == EINVAL)
+		errx(2, erresc, str, cap);
+
+	/* Create our arrays of integers and strings */
+	for (i = 0; i < nparams; i++) {
+		if (*++argv == NULL || *argv[0] == '\0')
+			errx(2, errfew, nparams, cap);
+		if (piss[i]) {
+			if (sizeof(char *) > sizeof(long) /* CONSTCOND */)
+				errx(2, errcharlong, cap);
+			strs[i] = *argv;
+		} else {
+			errno = 0;
+			nums[i] = strtol(*argv, &tmp, 0);
+			if ((errno == ERANGE && 
+			    (nums[i] == LONG_MIN || nums[i] == LONG_MAX)) ||
+			    (errno != 0 && nums[i] == 0) ||
+			    tmp == str ||
+			    *tmp != '\0')
+				errx(2, errnum, i + 1, *argv, cap);
+		}
+	}
+
+	/* And output */
+#define p(i)	(i <= nparams ? \
+		    (piss[i - 1] ? (long)strs[i - 1] : nums[i - 1]) : 0)
+	putp(tparm(str, p(1), p(2), p(3), p(4), p(5), p(6), p(7), p(8), p(9)));
+
+	return argv;
+}
+
+static void
+usage(void)
+{
+	(void)fprintf(stderr,
+	    "Usage: %s [-T term] attribute [attribute-args] ...\n",
+	    getprogname());
+	exit(2);
+}