add stats syntax

src/settings/settings-tab.ts

@@ -96,5 +96,23 @@ export class BetterWordCountSettingsTab extends PluginSettingTab {
           this.plugin.saveSettings();
         });
       });
+
+    this.containerEl.createEl("p", {
+      text:
+        "Syntax for the status bars works like this: \n" +
+        "- To get a stat input the name of the stat in between `{}` eg. `{word_count}`.\n" +
+        "- All other words remain.\n\n" +
+        "Available Stats:\n" +
+        "- word_count\n" +
+        "- character_count\n" +
+        "- sentence_count\n" +
+        "- total_word_count\n" +
+        "- total_character_count\n" +
+        "- total_sentence_count\n" +
+        "- file_count\n" +
+        "- words_today\n" +
+        "- characters_today\n" +
+        "- sentences_today\n",
+    });
   }
 }

src/status/parse.ts

@@ -43,7 +43,7 @@ export function parse(query: string): Expression {
         break;
 
       default:
-        parsed.push(s);
+        parsed.push("{" + s + "}");
         break;
     }
   });