修改指令前缀

src/components/ControlPanel.vue

@@ -14,7 +14,7 @@ const css_grid_template_columns = computed(() => {
   return `repeat(${total_steps.value}, 1fr)`;
 })
 const command_available = computed(()=>{
-  return stdin_input.value.startsWith("/set ")
+  return stdin_input.value.startsWith("/")
 })
 
 

src/components/buttons/CommandButton.vue

@@ -5,24 +5,25 @@ import { computed, inject } from 'vue';
 const { stdin_input, feature_show_new_vars } = inject('app')
 
 const command = computed(()=>{
-  if(stdin_input.value.length <= 5){
+  if(stdin_input.value.length <= 1){
     return ''
   }else{
-    return stdin_input.value.slice(5)
+    return stdin_input.value.slice(1)
   }
 })
 
 function click(){
   const cmd = command.value
-  if(cmd == 'help'){
-    stdin_input.value = 'available commands:\n/set show_new_vars'
+  console.log(cmd)
+  if(cmd == '?'){
+    stdin_input.value = 'available commands:\n/show_new_vars'
   }
   else if(cmd == 'show_new_vars'){
     feature_show_new_vars.value = !feature_show_new_vars.value
     stdin_input.value = 'feature_show_new_vars: ' + feature_show_new_vars.value
   }
   else{
-    stdin_input.value = 'unknown command\nuse /set help'
+    stdin_input.value = 'unknown command\nuse /?'
   }
 }