fix emscripten stuff

Signed-off-by: Shaw Summa <[email protected]>

Author: ShawSumma

src/isocline.c

@@ -59,6 +59,9 @@ ic_public char* ic_readline(const char* prompt_text)
 {
   ic_env_t* env = ic_get_env();
   if (env == NULL) return NULL;
+#if defined(EMSCRIPTEN)
+    return ic_editline(env, prompt_text);   // in editline.c
+#else
   if (!env->noedit) {
     // terminal editing enabled
     return ic_editline(env, prompt_text);   // in editline.c
@@ -77,6 +80,7 @@ ic_public char* ic_readline(const char* prompt_text)
     // read directly from stdin
     return ic_getline(env->mem);
   }
+#endif
 }
 
 

src/tty.c

@@ -403,10 +403,12 @@ ic_private tty_t* tty_new(alloc_t* mem, int fd_in)
   tty->esc_initial_timeout = 100; 
   #endif
   tty->esc_timeout = 10;
+#if !defined(EMSCRIPTEN)
   if (!(isatty(tty->fd_in) && tty_init_raw(tty) && tty_init_utf8(tty))) {
     tty_free(tty);
     return NULL;
   }
+#endif
   return tty;
 }