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authorPeter Wemm <peter@FreeBSD.org>1999-08-24 01:06:48 +0000
committerPeter Wemm <peter@FreeBSD.org>1999-08-24 01:06:48 +0000
commit0e3d540892016a47f6a68ec9ba2879d35ce5f7c2 (patch)
treead214c5b2c8142ad6dc6d2ce3a9c83e6317d7f77 /contrib/ncurses/progs/tput.c
downloadsrc-0e3d540892016a47f6a68ec9ba2879d35ce5f7c2.tar.gz
src-0e3d540892016a47f6a68ec9ba2879d35ce5f7c2.zip
Import unmodified (but trimmed) ncurses 5.0 prerelease 990821.vendor/ncurses/5.0-19990821
This contains the full eti (panel, form, menu) extensions. bmake glue to follow. Obtained from: ftp://ftp.clark.net/pub/dickey/ncurses
Notes
Notes: svn path=/vendor/ncurses/dist/; revision=50276 svn path=/vendor/ncurses/5.0-19990821/; revision=50278; tag=vendor/ncurses/5.0-19990821
Diffstat (limited to 'contrib/ncurses/progs/tput.c')
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1 files changed, 312 insertions, 0 deletions
diff --git a/contrib/ncurses/progs/tput.c b/contrib/ncurses/progs/tput.c
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+/****************************************************************************
+ * Copyright (c) 1998 Free Software Foundation, Inc. *
+ * *
+ * Permission is hereby granted, free of charge, to any person obtaining a *
+ * copy of this software and associated documentation files (the *
+ * "Software"), to deal in the Software without restriction, including *
+ * without limitation the rights to use, copy, modify, merge, publish, *
+ * distribute, distribute with modifications, sublicense, and/or sell *
+ * copies of the Software, and to permit persons to whom the Software is *
+ * furnished to do so, subject to the following conditions: *
+ * *
+ * The above copyright notice and this permission notice shall be included *
+ * in all copies or substantial portions of the Software. *
+ * *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+ * *
+ * Except as contained in this notice, the name(s) of the above copyright *
+ * holders shall not be used in advertising or otherwise to promote the *
+ * sale, use or other dealings in this Software without prior written *
+ * authorization. *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
+ * and: Eric S. Raymond <esr@snark.thyrsus.com> *
+ ****************************************************************************/
+
+
+/*
+ * tput.c -- shellscript access to terminal capabilities
+ *
+ * by Eric S. Raymond <esr@snark.thyrsus.com>, portions based on code from
+ * Ross Ridge's mytinfo package.
+ */
+
+#include <progs.priv.h>
+#ifndef PURE_TERMINFO
+#include <termsort.c>
+#endif
+
+MODULE_ID("$Id: tput.c,v 1.14 1999/07/31 21:18:29 Goran.Uddeborg Exp $")
+
+#define PUTS(s) fputs(s, stdout)
+#define PUTCHAR(c) putchar(c)
+#define FLUSH fflush(stdout)
+
+static char *prg_name;
+
+static void quit(int status, const char *fmt, ...)
+{
+va_list argp;
+
+ va_start(argp,fmt);
+ vfprintf (stderr, fmt, argp);
+ fprintf(stderr, "\n");
+ va_end(argp);
+ exit(status);
+}
+
+static void usage(void)
+{
+ fprintf(stderr, "usage: %s [-S] [-T term] capname\n", prg_name);
+ exit(EXIT_FAILURE);
+}
+
+static int tput(int argc, char *argv[])
+{
+char *name;
+char *s;
+int i, j, c;
+int reset, status;
+FILE *f;
+
+ reset = 0;
+ name = argv[0];
+ if (strcmp(name, "reset") == 0) {
+ reset = 1;
+ }
+ if (reset || strcmp(name, "init") == 0) {
+ if (init_prog != NULL) {
+ system(init_prog);
+ }
+ FLUSH;
+
+ if (reset && reset_1string != NULL) {
+ PUTS(reset_1string);
+ } else if (init_1string != NULL) {
+ PUTS(init_1string);
+ }
+ FLUSH;
+
+ if (reset && reset_2string != NULL) {
+ PUTS(reset_2string);
+ } else if (init_2string != NULL) {
+ PUTS(init_2string);
+ }
+ FLUSH;
+
+ if (set_lr_margin != NULL) {
+ PUTS(tparm(set_lr_margin, 0, columns - 1));
+ } else if (set_left_margin_parm != NULL
+ && set_right_margin_parm != NULL) {
+ PUTS(tparm(set_left_margin_parm, 0));
+ PUTS(tparm(set_right_margin_parm, columns - 1));
+ } else if (clear_margins != NULL && set_left_margin != NULL
+ && set_right_margin != NULL) {
+ PUTS(clear_margins);
+ if (carriage_return != NULL) {
+ PUTS(carriage_return);
+ } else {
+ PUTCHAR('\r');
+ }
+ PUTS(set_left_margin);
+ if (parm_right_cursor) {
+ PUTS(tparm(parm_right_cursor, columns - 1));
+ } else {
+ for(i = 0; i < columns - 1; i++) {
+ PUTCHAR(' ');
+ }
+ }
+ PUTS(set_right_margin);
+ if (carriage_return != NULL) {
+ PUTS(carriage_return);
+ } else {
+ PUTCHAR('\r');
+ }
+ }
+ FLUSH;
+
+ if (init_tabs != 8) {
+ if (clear_all_tabs != NULL && set_tab != NULL) {
+ for(i = 0; i < columns - 1; i += 8) {
+ if (parm_right_cursor) {
+ PUTS(tparm(parm_right_cursor, 8));
+ } else {
+ for(j = 0; j < 8; j++)
+ PUTCHAR(' ');
+ }
+ PUTS(set_tab);
+ }
+ FLUSH;
+ }
+ }
+
+ if (reset && reset_file != NULL) {
+ f = fopen(reset_file, "r");
+ if (f == NULL) {
+ quit(errno, "Can't open reset_file: '%s'", reset_file);
+ }
+ while((c = fgetc(f)) != EOF) {
+ PUTCHAR(c);
+ }
+ fclose(f);
+ } else if (init_file != NULL) {
+ f = fopen(init_file, "r");
+ if (f == NULL) {
+ quit(errno, "Can't open init_file: '%s'", init_file);
+ }
+ while((c = fgetc(f)) != EOF) {
+ PUTCHAR(c);
+ }
+ fclose(f);
+ }
+ FLUSH;
+
+ if (reset && reset_3string != NULL) {
+ PUTS(reset_3string);
+ } else if (init_2string != NULL) {
+ PUTS(init_2string);
+ }
+ FLUSH;
+ return 0;
+ }
+
+ if (strcmp(name, "longname") == 0) {
+ PUTS(longname());
+ return 0;
+ }
+
+#ifndef PURE_TERMINFO
+ {
+ const struct name_table_entry *np;
+
+ if ((np = _nc_find_entry(name, _nc_get_hash_table(1))) != 0)
+ switch(np->nte_type)
+ {
+ case BOOLEAN:
+ if (bool_from_termcap[np->nte_index])
+ name = boolnames[np->nte_index];
+ break;
+
+ case NUMBER:
+ if (num_from_termcap[np->nte_index])
+ name = numnames[np->nte_index];
+ break;
+
+ case STRING:
+ if (str_from_termcap[np->nte_index])
+ name = strnames[np->nte_index];
+ break;
+ }
+ }
+#endif
+
+ if ((status = tigetflag(name)) != -1)
+ return(status != 0);
+ else if ((status = tigetnum(name)) != CANCELLED_NUMERIC) {
+ (void) printf("%d\n", status);
+ return(0);
+ }
+ else if ((s = tigetstr(name)) == CANCELLED_STRING)
+ quit(4, "%s: unknown terminfo capability '%s'", prg_name, name);
+ else if (s != (char *)NULL) {
+ if (argc > 1) {
+ int k;
+
+ /* Nasty hack time. The tparm function needs to see numeric
+ * parameters as numbers, not as pointers to their string
+ * representations
+ */
+
+ for (k = 1; k < argc; k++)
+ if (isdigit(argv[k][0])) {
+ long val = atol(argv[k]);
+ argv[k] = (char *)val;
+ }
+
+ s = tparm(s,argv[1],argv[2],argv[3],argv[4],
+ argv[5],argv[6],argv[7],argv[8],
+ argv[9]);
+ }
+
+ /* use putp() in order to perform padding */
+ putp(s);
+ return(0);
+ }
+ return(0);
+}
+
+int main(int argc, char **argv)
+{
+char *s, *term;
+int errret, cmdline = 1;
+int c;
+char buf[BUFSIZ];
+int errors = 0;
+
+ prg_name = argv[0];
+ s = strrchr(prg_name, '/');
+ if (s != NULL && *++s != '\0')
+ prg_name = s;
+
+ term = getenv("TERM");
+
+ while ((c = getopt (argc, argv, "ST:")) != EOF)
+ switch (c)
+ {
+ case 'S':
+ cmdline = 0;
+ break;
+ case 'T':
+ use_env(FALSE);
+ term = optarg;
+ break;
+ default:
+ usage();
+ /* NOTREACHED */
+ }
+ argc -= optind;
+ argv += optind;
+
+ if (cmdline && argc == 0) {
+ usage();
+ /* NOTREACHED */
+ }
+
+ if (term == NULL || *term == '\0')
+ quit(2, "No value for $TERM and no -T specified");
+
+ if (setupterm(term, STDOUT_FILENO, &errret) != OK && errret <= 0)
+ quit(3, "unknown terminal \"%s\"", term);
+
+ if (cmdline)
+ return tput(argc, argv);
+
+ while (fgets(buf, sizeof(buf), stdin) != (char *)NULL) {
+ char *argvec[16]; /* command, 9 parms, null, & slop */
+ int argnum = 0;
+ char *cp;
+
+ /* crack the argument list into a dope vector */
+ for (cp = buf; *cp; cp++) {
+ if (isspace(*cp))
+ *cp = '\0';
+ else if (cp == buf || cp[-1] == 0)
+ argvec[argnum++] = cp;
+ }
+ argvec[argnum] = (char *)NULL;
+
+ if (tput(argnum, argvec) != 0)
+ errors++;
+ }
+
+ return errors > 0;
+}
+