SYNC: disable splitting queries with blank lines? #1162

packages/web/src/query/AceEditor.svelte

@@ -279,7 +279,21 @@
     }
   }
 
+  $: {
+    splitterOptions;
+    closeQueryParserWorker();
+  }
   $: watchQueryParserWorker(splitterOptions && $tabVisible);
+
+  function closeQueryParserWorker() {
+    if (queryParserWorker) {
+      if (queryParserWorker != 'fallback') {
+        queryParserWorker.terminate();
+      }
+      queryParserWorker = null;
+    }
+  }
+
   function watchQueryParserWorker(enabled) {
     if (enabled) {
       if (!queryParserWorker) {

packages/web/src/settings/SettingsModal.svelte

@@ -245,6 +245,12 @@ ORDER BY
             label="Show table aliases in code completion"
             defaultValue={false}
           />
+
+          <FormCheckboxField
+            name="sqlEditor.disableSplitByEmptyLine"
+            label="Disable split by empty line"
+            defaultValue={false}
+          />
         </svelte:fragment>
         <svelte:fragment slot="2">
           <div class="heading">Connection</div>

packages/web/src/tabs/QueryTab.svelte

@@ -131,7 +131,7 @@
   import { currentEditorWrapEnabled, extensions, getCurrentDatabase } from '../stores';
   import applyScriptTemplate from '../utility/applyScriptTemplate';
   import { changeTab, markTabUnsaved, sleep } from '../utility/common';
-  import { getDatabaseInfo, useConnectionInfo } from '../utility/metadataLoaders';
+  import { getDatabaseInfo, useConnectionInfo, useSettings } from '../utility/metadataLoaders';
   import SocketMessageView from '../query/SocketMessageView.svelte';
   import useEffect from '../utility/useEffect';
   import ResultTabs from '../query/ResultTabs.svelte';
@@ -232,6 +232,8 @@
     return getIntSettingsValue('sqlEditor.limitRows', null, 1);
   }
 
+  const settingsValue = useSettings();
+
   let queryRowsLimit = getInitialRowsLimit();
   $: localStorage.setItem(queryRowsLimitLocalStorageKey, queryRowsLimit ? queryRowsLimit.toString() : 'nolimit');
 
@@ -332,7 +334,7 @@
       ...driver.getQuerySplitterOptions('editor'),
       queryParameterStyle,
       allowDollarDollarString: false,
-      splitByEmptyLine: true,
+      splitByEmptyLine: !$settingsValue?.['sqlEditor.disableSplitByEmptyLine'],
     };
   }
 
@@ -707,7 +709,10 @@
               engine={$connection && $connection.engine}
               {conid}
               {database}
-              splitterOptions={{ ...driver?.getQuerySplitterOptions('editor'), splitByEmptyLine: true }}
+              splitterOptions={{
+                ...driver?.getQuerySplitterOptions('editor'),
+                splitByEmptyLine: !$settingsValue?.['sqlEditor.disableSplitByEmptyLine'],
+              }}
               options={{
                 wrap: enableWrap,
               }}
@@ -737,7 +742,10 @@
             <AceEditor
               mode={driver?.editorMode || 'sql'}
               value={$editorState.value || ''}
-              splitterOptions={{ ...driver?.getQuerySplitterOptions('editor'), splitByEmptyLine: true }}
+              splitterOptions={{
+                ...driver?.getQuerySplitterOptions('editor'),
+                splitByEmptyLine: !$settingsValue?.['sqlEditor.disableSplitByEmptyLine'],
+              }}
               options={{
                 wrap: enableWrap,
               }}