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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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44
src/chat_system.c
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@ -26,7 +26,7 @@ extern int usertimeout;
struct chat_msg { struct chat_msg {
char nick[16]; char nick[16];
char bbstag[16]; char bbstag[16];
char msg[256]; char msg[512];
}; };
static int jsoneq(const char *json, jsmntok_t *tok, const char *s) { 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) { static char *encapsulate_quote(char *in) {
char out[160]; char out[512];
int i; int i;
int j = 0; int j = 0;
for (i=0;i<strlen(in);i++) { for (i=0;i<strlen(in);i++) {
@ -94,16 +94,36 @@ int hostname_to_ip(char * hostname , char* ip) {
} }
void append_screenbuffer(char *buffer) { void append_screenbuffer(char *buffer) {
int z; int z;
int i;
int last_space = 0;
for (z=0;z<strlen(buffer);z++) { for (z=0;z<strlen(buffer);z++) {
if (row_at == 80) { if (row_at == 79) {
if (line_at == 22) { if (line_at == 22) {
if (last_space > 0) {
screenbuffer[line_at][last_space] = '\0';
}
scroll_up(); scroll_up();
row_at = 0; row_at = 0;
} else { for (i=last_space+1;i<z;i++) {
row_at = 0; screenbuffer[line_at][row_at++] = buffer[i];
line_at++;
} }
last_space = 0;
} else {
if (last_space > 0) {
screenbuffer[line_at][last_space] = '\0';
}
line_at++;
row_at = 0;
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]; screenbuffer[line_at][row_at] = buffer[z];
@ -125,7 +145,7 @@ void chat_system(struct user_record *user) {
fd_set fds; fd_set fds;
int t; int t;
int ret; int ret;
char inputbuffer[80]; char inputbuffer[256];
int inputbuffer_at = 0; int inputbuffer_at = 0;
int len; int len;
char c; char c;
@ -155,7 +175,7 @@ void chat_system(struct user_record *user) {
chat_in = gSocket; chat_in = gSocket;
} }
memset(inputbuffer, 0, 80); memset(inputbuffer, 0, 256);
if (conf.mgchat_server == NULL && conf.mgchat_bbstag != NULL) { if (conf.mgchat_server == NULL && conf.mgchat_bbstag != NULL) {
s_putstring(get_string(49)); s_putstring(get_string(49));
return; return;
@ -239,7 +259,7 @@ void chat_system(struct user_record *user) {
append_screenbuffer(buffer2); append_screenbuffer(buffer2);
do_update = 1; do_update = 1;
} }
memset(inputbuffer, 0, 80); memset(inputbuffer, 0, 256);
inputbuffer_at = 0; inputbuffer_at = 0;
} else if (c != '\n') { } else if (c != '\n') {
if (c == '\b' || c == 127) { if (c == '\b' || c == 127) {
@ -248,7 +268,7 @@ void chat_system(struct user_record *user) {
inputbuffer[inputbuffer_at] = '\0'; inputbuffer[inputbuffer_at] = '\0';
do_update = 2; do_update = 2;
} }
} else if (inputbuffer_at < 79) { } else if (inputbuffer_at < 256) {
inputbuffer[inputbuffer_at++] = c; inputbuffer[inputbuffer_at++] = c;
do_update = 2; do_update = 2;
} }
@ -337,7 +357,11 @@ void chat_system(struct user_record *user) {
} }
do_update = 0; do_update = 0;
} else if (do_update == 2) { } else if (do_update == 2) {
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); s_printf("\e[24;1f%s\e[K", inputbuffer);
} }
} }
}
} }