eddy/tty_term
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strange things appears...

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This commit is contained in:
Edward Emelianov 2020-12-23 13:12:37 +03:00
parent 655ad5bd90
commit 6a63b5858c
3 changed files with 27 additions and 10 deletions
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30
main.c
View File

@ -54,16 +54,15 @@ int main(int argc, char **argv){
}
//fd = fopen("loglog", "w");
//fprintf(fd, "start\n");
init_ncurses();
init_readline();
const char *EOL = "\n";
const char *EOL = "\n", *seol = "\\n";
if(strcasecmp(G->eol, "n")){
if(strcasecmp(G->eol, "r") == 0) EOL = "\r";
else if(strcasecmp(G->eol, "rn") == 0) EOL = "\r\n";
else if(strcasecmp(G->eol, "nr") == 0) EOL = "\n\r";
if(strcasecmp(G->eol, "r") == 0){ EOL = "\r"; seol = "\\r"; }
else if(strcasecmp(G->eol, "rn") == 0){ EOL = "\r\n"; seol = "\\r\\n"; }
else if(strcasecmp(G->eol, "nr") == 0){ EOL = "\n\r"; seol = "\\n\\r"; }
else ERRX("End of line should be \"r\", \"n\" or \"rn\" or \"nr\"");
}
strcpy(dtty.eol, EOL);
strcpy(dtty.seol, seol);
int eollen = strlen(EOL);
dtty.eollen = eollen;
signal(SIGTERM, signals); // kill (-15) - quit
@ -71,6 +70,8 @@ int main(int argc, char **argv){
signal(SIGINT, signals); // ctrl+C - quit
signal(SIGQUIT, signals); // ctrl+\ - quit
signal(SIGTSTP, SIG_IGN); // ignore ctrl+Z
init_ncurses();
init_readline();
pthread_t writer;
if(pthread_create(&writer, NULL, cmdline, (void*)&dtty)) ERR("pthread_create()");
settimeout(G->tmoutms);
@ -81,14 +82,27 @@ int main(int argc, char **argv){
char *buf = dtty.dev->buf;
char *eol = NULL, *estr = buf + l;
do{
eol = strstr(buf, EOL);
eol = strchr(buf, '\n');
if(eol){
*eol = 0;
add_ttydata(buf);
buf = eol + 1;
}else{
add_ttydata(buf);
}
/*eol = strstr(buf, EOL);
if(eol){
*eol = 0;
add_ttydata(buf);
buf = eol + eollen;
}else{
add_ttydata(buf);
char *ptr = buf;
while(*ptr){
if(*ptr == '\n' || *ptr == '\r'){ *ptr = 0; break;}
++ptr;
}
add_ttydata(buf);
}*/
}while(eol && buf < estr);
}else if(l < 0){
pthread_mutex_unlock(&dtty.mutex);

6
ncurses_and_readline.c
View File

@ -103,6 +103,7 @@ static void msg_win_redisplay(bool for_resize){
}else{ // put only first part
int rest = LINES-2 - nlines;
waddnstr(msg_win, buf, rest *COLS);
free(buf);
break;
}
free(buf);
@ -135,8 +136,8 @@ static void readline_redisplay(){
static void show_mode(bool for_resize){
wclear(sep_win);
if(insert_mode) waddstr(sep_win, "INSERT (TAB to switch, ctrl+D to quit)");
else waddstr(sep_win, "SCROLL (TAB to switch, q to quit)");
if(insert_mode) wprintw(sep_win, "INSERT (TAB to switch, ctrl+D to quit) ENDLINE: %s", dtty?dtty->seol:"n");
else wprintw(sep_win, "SCROLL (TAB to switch, q to quit) ENDLINE: %s", dtty?dtty->seol:"n");
if(for_resize) wnoutrefresh(sep_win);
else wrefresh(sep_win);
cmd_win_redisplay(for_resize);
@ -278,6 +279,7 @@ static void rollup(){
void *cmdline(void* arg){
MEVENT event;
dtty = (ttyd*)arg;
show_mode(false);
do{
int c = wgetch(cmd_win);
bool processed = true;

1
ncurses_and_readline.h
View File

@ -26,6 +26,7 @@ typedef struct{
TTY_descr *dev;
pthread_mutex_t mutex;
char eol[3];
char seol[5];
int eollen;
} ttyd;