Add ? [ ] in globbing

src/exec.c

@@ -23,7 +23,6 @@
 #include "path.h"
 #include "u_mem.h"
 #include "u_str.h"
-#include "alias.h"
 
 const builtins_funcs_t BUILTINS[] = {
     { "builtins", &builtins_builtins },

src/globbing.c

@@ -48,7 +48,7 @@ bool process_args(ast_t *node, args_t *args, size_t *toks_i, ef_t *ef)
 {
     token_t tok = node->vector.tokens[*toks_i];
 
-    if (strchr(tok.str, '*') != NULL)
+    if (strcspn(tok.str, "*[]?") != strlen(tok.str))
         return (process_globbing(tok.str, args));
     if (!ensure_args_capacity(args))
         return false;