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Take a shot at making this work under termcap/terminfo ncurses. It

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cheats a bit by accessing the termcap string buffer.  A better solution
is needed.
This commit is contained in:
Peter Wemm 1999-08-30 08:27:31 +00:00
parent 046fbf6fe9
commit 18bfeb3d34
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=50638
4 changed files with 33 additions and 25 deletions
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2
usr.bin/tset/extern.h
View File

@ -36,7 +36,7 @@
#include <termcap.h>
extern struct termios mode, oldmode;
extern int columns, isreset, lines;
extern int Columns, isreset, Lines;
extern int erasechar, intrchar, killchar;
void add_mapping __P((char *, char *));

6
usr.bin/tset/map.c
View File

@ -47,7 +47,7 @@ static const char rcsid[] =
#include "extern.h"
extern speed_t Ospeed;
speed_t baudrate __P((char *));
speed_t tset_baudrate __P((char *));
/* Baud rate conditionals for mapping. */
#define GT 0x01
@ -139,7 +139,7 @@ next: if (*arg == ':') {
if (arg == NULL)
goto badmopt;
*arg++ = '\0';
mapp->speed = baudrate(p);
mapp->speed = tset_baudrate(p);
}
if (*arg == '\0') /* Non-optional type. */
@ -236,7 +236,7 @@ SPEEDS speeds[] = {
};
speed_t
baudrate(rate)
tset_baudrate(rate)
char *rate;
{
SPEEDS *sp;

14
usr.bin/tset/set.c
View File

@ -285,13 +285,13 @@ set_tabs()
{
int c;
char *capsp, *clear_tabs;
char *set_column, *set_pos, *set_tab, *tg_out;
char *set_column, *set_pos, *Set_tab, *tg_out;
char caps[1024];
capsp = caps;
set_tab = tgetstr("st", &capsp);
Set_tab = tgetstr("st", &capsp);
if (set_tab && (clear_tabs = tgetstr("ct", &capsp))) {
if (Set_tab && (clear_tabs = tgetstr("ct", &capsp))) {
(void)putc('\r', stderr); /* Force to left margin. */
tputs(clear_tabs, 0, outc);
}
@ -299,8 +299,8 @@ set_tabs()
set_column = tgetstr("ch", &capsp);
set_pos = set_column ? NULL : tgetstr("cm", &capsp);
if (set_tab) {
for (c = 8; c < columns; c += 8) {
if (Set_tab) {
for (c = 8; c < Columns; c += 8) {
/*
* Get to the right column. "OOPS" is returned by
* tgoto() if it can't do the job. (*snarl*)
@ -309,13 +309,13 @@ set_tabs()
if (set_column)
tg_out = tgoto(set_column, 0, c);
if (*tg_out == 'O' && set_pos)
tg_out = tgoto(set_pos, c, lines - 1);
tg_out = tgoto(set_pos, c, Lines - 1);
if (*tg_out != 'O')
tputs(tg_out, 1, outc);
else
(void)fprintf(stderr, "%s", " ");
/* Set the tab. */
tputs(set_tab, 0, outc);
tputs(Set_tab, 0, outc);
}
putc('\r', stderr);
return (1);

36
usr.bin/tset/tset.c
View File

@ -66,7 +66,7 @@ int erasechar; /* new erase character */
int intrchar; /* new interrupt character */
int isreset; /* invoked as reset */
int killchar; /* new kill character */
int lines, columns; /* window size */
int Lines, Columns; /* window size */
speed_t Ospeed;
int
@ -161,16 +161,16 @@ main(argc, argv)
ttype = get_termcap_entry(*argv, &tcapbuf);
if (!noset) {
columns = tgetnum("co");
lines = tgetnum("li");
Columns = tgetnum("co");
Lines = tgetnum("li");
#ifdef TIOCGWINSZ
/* Set window size */
(void)ioctl(STDERR_FILENO, TIOCGWINSZ, &win);
if (win.ws_row == 0 && win.ws_col == 0 &&
lines > 0 && columns > 0) {
win.ws_row = lines;
win.ws_col = columns;
Lines > 0 && Columns > 0) {
win.ws_row = Lines;
win.ws_col = Columns;
(void)ioctl(STDERR_FILENO, TIOCSWINSZ, &win);
}
#endif
@ -203,7 +203,8 @@ main(argc, argv)
if (Sflag) {
(void)printf("%s ", ttype);
wrtermcap(tcapbuf);
if (strlen(tcapbuf) > 0)
wrtermcap(tcapbuf);
}
if (sflag) {
@ -213,15 +214,22 @@ main(argc, argv)
*/
if ((p = getenv("SHELL")) &&
!strcmp(p + strlen(p) - 3, "csh")) {
p = "set noglob;\nsetenv TERM %s;\nsetenv TERMCAP '";
t = "';\nunset noglob;\n";
printf("set noglob;\nsetenv TERM %s;\n", ttype);
if (strlen(tcapbuf) > 0) {
printf("setenv TERMCAP '");
wrtermcap(tcapbuf);
printf("';\n");
}
printf("unset noglob;\n");
} else {
p = "TERM=%s;\nTERMCAP='";
t = "';\nexport TERMCAP TERM;\n";
printf("TERM=%s;\n", ttype);
if (strlen(tcapbuf) > 0) {
printf("TERMCAP='");
wrtermcap(tcapbuf);
printf("';\nexport TERMCAP;\n");
}
printf("export TERM;\n");
}
(void)printf(p, ttype);
wrtermcap(tcapbuf);
(void)printf(t);
}
exit(0);