show lint report on open earlier

edit/edit.js

@@ -1257,7 +1257,6 @@ function initWithStyle({style, codeIsUpdated}) {
     updateTitle();
     return;
   }
-
   // if this was done in response to an update, we need to clear existing sections
   getSections().forEach(div => { div.remove(); });
   const queue = style.sections.length ? style.sections.slice() : [{code: ''}];
@@ -1278,11 +1277,18 @@ function initWithStyle({style, codeIsUpdated}) {
     const sectionDiv = addSection(null, queue.shift());
     maximizeCodeHeight(sectionDiv, !queue.length);
     const cm = sectionDiv.CodeMirror;
-    if (CodeMirror.lint) {
+    if (prefs.get('editor.linter')) {
       setTimeout(() => {
-        cm.setOption('lint', CodeMirror.defaults.lint);
-        updateLintReport(cm, 0);
-      }, prefs.get('editor.lintDelay'));
+        cm.setOption('lint', linterConfig.getForCodeMirror());
+        updateLintReport(cm, 100);
+        if (!queue.length) {
+          setTimeout(() => {
+            const state = cm.state.lint || {};
+            clearTimeout(state.renderTimeout);
+            renderLintReport();
+          }, 100);
+        }
+      });
     }
   }
 }

edit/lint.js

@@ -191,15 +191,16 @@ function updateLinter({immediately} = {}) {
 }
 
 function updateLintReport(cm, delay) {
+  const state = cm.state.lint || {};
   if (delay === 0) {
     // immediately show pending csslint/stylelint messages in onbeforeunload and save
+    clearTimeout(state.lintTimeout);
     update(cm);
     return;
   }
-  const state = cm.state.lint;
   if (delay > 0) {
-    clearTimeout((state || {}).lintTimeout);
-    (state || {}).lintTimeout = setTimeout(cm => {
+    clearTimeout(state.lintTimeout);
+    state.lintTimeout = setTimeout(cm => {
       // the temp monkeypatch only allows sep=false that returns a line array
       // because during editing this is what we need, not the combined text
       const _getValue = cm.getValue;