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ttyesc.c
60 lines (54 loc) · 1.14 KB
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ttyesc.c
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/*
quIRC - simple terminal-based IRC client
Copyright (C) 2010 Edward Cree
See quirc.c for license information
ttyesc: ANSI Terminal Escape Sequences
*/
#include "ttyesc.h"
int setcol(int fore, int back, bool hi, bool ul)
{
if((fore<0)||(fore>7))
return(1);
if((back<0)||(back>7))
return(2);
putchar('\033');
putchar('[');
putchar('0'+(hi?1:0)+(ul?4:0));
putchar(';');
putchar('3');
putchar('0'+fore);
putchar(';');
putchar('4');
putchar('0'+back);
putchar('m');
fflush(stdout);
return(0);
}
int s_setcol(int fore, int back, bool hi, bool ul, char **rv, int *l, int *i)
{
if((fore<0)||(fore>7))
return(1);
if((back<0)||(back>7))
return(2);
append_char(rv, l, i, '\033');
append_char(rv, l, i, '[');
append_char(rv, l, i, '0'+(hi?1:0)+(ul?4:0));
append_char(rv, l, i, ';');
append_char(rv, l, i, '3');
append_char(rv, l, i, '0'+fore);
append_char(rv, l, i, ';');
append_char(rv, l, i, '4');
append_char(rv, l, i, '0'+back);
append_char(rv, l, i, 'm');
return(0);
}
int resetcol(void)
{
return(setcol(7, 0, false, false));
}
int settitle(char *newtitle)
{
printf("\033]0;%s\007", newtitle);
fflush(stdout);
return(0);
}