Changes to support some new error formats.

admin/bando/Bandolier.svelte

@@ -109,7 +109,13 @@
     </a>
     <ul>
       {#each errors as error, i}
+        {#if error.location}
           <li>{ error.location.file}</li>
+        {:else if error.filename}
+          <li>{ error.filename }</li>
+        {:else}
+          <li>Weird error, check console.</li>
+        {/if}
       {/each}
     </ul>
   </bando>

admin/pages/Errors.svelte

@@ -66,7 +66,7 @@
         </top>
         <items>
             {#each errors as error}
-              <a on:click={ () => error_selected = error }>{ error.location.file}</a>
+              <a on:click={ () => error_selected = error }>{ error.location ? error.location.file : error.filename}</a>
             {:else}
               <h3>No Errors</h3>
               <span>You currently have no errors that are shown. Try refreshing.</span>
@@ -76,6 +76,7 @@
 
     <display>
     {#if error_selected}
+      {#if error_selected.location}
         <h1>{error_selected.location.file} <Icon name="alert-circle" size="36" /></h1>
         <h3>{ error_selected.text }</h3>
           <pre>
@@ -96,6 +97,16 @@
             </code>
           </pre>
           {/each}
+      {:else if error_selected.filename}
+        <h1>{error_selected.filename} <Icon name="alert-circle" size="36" /></h1>
+        <h3>{ error_selected.message }</h3>
+        <pre><code>{error_selected.code}</code></pre>
+
+        <h1>Stack</h1>
+        <pre><code>{ error_selected.stack }</code></pre>
+      {:else}
+        <p>Unknown error I've never seen before. Look in console and in `debug/` for error output files.</p>
+      {/if}
     {/if}
   </display>
 </content>

static/djenterator/command.js

@@ -32,6 +32,16 @@ const check = (test, fail_message) => {
   }
 }
 
+/*
+  + FOOTGUN: commander tries to be "fancy" and if you don't have
+   an `arguments` setting for positional arguments then you
+   have to change this to `(opts)` instead of `(arg, opts)`.
+   The reason is if your command doesn't have an argument, then
+   commander will call your main with only opts, and if it does
+   then it calls your main with arg, and opts.  If you get weird
+   errors and `opts` looks like a `Command` object then this is
+   what happened.
+ */
 export const main = async (arg, opts) => {
   // if they give an numeric option this is how you can convert it
   // yes, this is annoying and commander should handle it but oh well