fix(Path View): 🐛 Can't get max-width in source mode (fix #163)

SkepticMystic · Nov 24, 2021 · efa2652 · efa2652
1 parent 77a99f8
commit efa2652
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Showing 2 changed files with 17 additions and 6 deletions.
diff --git a/main.js b/main.js
@@ -50214,7 +50214,12 @@ class BCPlugin extends obsidian.Plugin {
             debugGroupEnd(settings, "debugMode");
             return;
         }
-        const max_width = getComputedStyle(document.querySelector(".markdown-preview-view.is-readable-line-width .markdown-preview-sizer")).getPropertyValue("max-width");
+        const elForMaxWidth = mode === "preview"
+            ? ".markdown-preview-view.is-readable-line-width .markdown-preview-sizer"
+            : "";
+        const max_width = elForMaxWidth !== ""
+            ? getComputedStyle(document.querySelector(elForMaxWidth)).getPropertyValue("max-width")
+            : null;
         const trailDiv = createDiv({
             cls: `BC-trail ${respectReadableLineLength
                 ? "is-readable-line-width markdown-preview-sizer markdown-preview-section"

diff --git a/src/main.ts b/src/main.ts
@@ -1218,11 +1218,17 @@ export default class BCPlugin extends Plugin {
       return;
     }
 
-    const max_width = getComputedStyle(
-      document.querySelector(
-        ".markdown-preview-view.is-readable-line-width .markdown-preview-sizer"
-      )
-    ).getPropertyValue("max-width");
+    const elForMaxWidth =
+      mode === "preview"
+        ? ".markdown-preview-view.is-readable-line-width .markdown-preview-sizer"
+        : "";
+
+    const max_width =
+      elForMaxWidth !== ""
+        ? getComputedStyle(
+            document.querySelector(elForMaxWidth)
+          ).getPropertyValue("max-width")
+        : null;
 
     const trailDiv = createDiv({
       cls: `BC-trail ${