Add support for backspace key

mrunix00 · Mar 26, 2023 · d968e4e · d968e4e
1 parent e36a6b4
commit d968e4e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/read.c b/src/read.c
@@ -10,6 +10,8 @@ read_command() {
 		if (ferror(stdin)) {
 			fprintf(stderr, "[-] Failed reading stdin: %s\n", strerror(errno));
 			return NULL;
+		} else if (c == '\b') {
+			if (i > 0) i--;
 		} else if (c == '\\') {
 			c = getchar();
 			if (c == '\n') continue;