elemental/elemental-on-terminal
elemental/elemental-on-terminal
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don't continue on empty strings

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biglyderv 2025-03-28 01:36:28 -04:00
parent c278da1705
commit a6451e4904
Signed by: biglyderv
GPG key ID: 0E2EB0B4CD7397B5
1 changed files with 12 additions and 1 deletions
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13
src/main.c
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@ -48,14 +48,25 @@ int main(int argc, char *argv[]) {
init_tables(elements, inv, polls, 1); init_tables(elements, inv, polls, 1);
printf("%s, welcome to Elemental on Command Line!\n", name); printf("%s, welcome to Elemental on Command Line!\n", name);
int newline = 1;
while (1) { while (1) {
// todo: separate into functions // todo: separate into functions
printf("\n"); if (newline) {
printf("\n");
}
fgets(command, MAX_BUF_LENGTH - 1, stdin); fgets(command, MAX_BUF_LENGTH - 1, stdin);
int cl = strlen(command); int cl = strlen(command);
if (cl < 2) {
newline = 0;
continue;
} else {
newline = 1;
}
for (int i = 0; i < cl - 1; i++) { for (int i = 0; i < cl - 1; i++) {
command[i] = tolower(command[i]); command[i] = tolower(command[i]);
} }