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Longer input lines and linewrapping

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This commit is contained in:
Andrew Pamment 2017-10-01 21:56:02 +10:00
parent e8eda08fb7
commit 4bed63cd25
1 changed files with 33 additions and 9 deletions
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42
src/chat_system.c
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@ -26,7 +26,7 @@ extern int usertimeout;
struct chat_msg {
char nick[16];
char bbstag[16];
char msg[256];
char msg[512];
};
static int jsoneq(const char *json, jsmntok_t *tok, const char *s) {
@ -38,7 +38,7 @@ static int jsoneq(const char *json, jsmntok_t *tok, const char *s) {
}
static char *encapsulate_quote(char *in) {
char out[160];
char out[512];
int i;
int j = 0;
for (i=0;i<strlen(in);i++) {
@ -94,18 +94,38 @@ int hostname_to_ip(char * hostname , char* ip) {
}
void append_screenbuffer(char *buffer) {
int z;
int i;
int last_space = 0;
for (z=0;z<strlen(buffer);z++) {
if (row_at == 80) {
if (row_at == 79) {
if (line_at == 22) {
if (last_space > 0) {
screenbuffer[line_at][last_space] = '\0';
}
scroll_up();
row_at = 0;
for (i=last_space+1;i<z;i++) {
screenbuffer[line_at][row_at++] = buffer[i];
}
last_space = 0;
} else {
if (last_space > 0) {
screenbuffer[line_at][last_space] = '\0';
}
line_at++;
row_at = 0;
line_at++;
for (i=last_space+1;i<z;i++) {
screenbuffer[line_at][row_at++] = buffer[i];
}
last_space = 0;
}
}
if (buffer[z] == ' ') {
last_space = z;
}
screenbuffer[line_at][row_at] = buffer[z];
row_at++;
screenbuffer[line_at][row_at] = '\0';
@ -125,7 +145,7 @@ void chat_system(struct user_record *user) {
fd_set fds;
int t;
int ret;
char inputbuffer[80];
char inputbuffer[256];
int inputbuffer_at = 0;
int len;
char c;
@ -155,7 +175,7 @@ void chat_system(struct user_record *user) {
chat_in = gSocket;
}
memset(inputbuffer, 0, 80);
memset(inputbuffer, 0, 256);
if (conf.mgchat_server == NULL && conf.mgchat_bbstag != NULL) {
s_putstring(get_string(49));
return;
@ -239,7 +259,7 @@ void chat_system(struct user_record *user) {
append_screenbuffer(buffer2);
do_update = 1;
}
memset(inputbuffer, 0, 80);
memset(inputbuffer, 0, 256);
inputbuffer_at = 0;
} else if (c != '\n') {
if (c == '\b' || c == 127) {
@ -248,7 +268,7 @@ void chat_system(struct user_record *user) {
inputbuffer[inputbuffer_at] = '\0';
do_update = 2;
}
} else if (inputbuffer_at < 79) {
} else if (inputbuffer_at < 256) {
inputbuffer[inputbuffer_at++] = c;
do_update = 2;
}
@ -337,7 +357,11 @@ void chat_system(struct user_record *user) {
}
do_update = 0;
} else if (do_update == 2) {
s_printf("\e[24;1f%s\e[K", inputbuffer);
if (strlen(inputbuffer) > 79) {
s_printf("\e[24;1f<%s\e[K", &inputbuffer[strlen(inputbuffer) - 78]);
} else {
s_printf("\e[24;1f%s\e[K", inputbuffer);
}
}
}
}