Add error boundary component to catch Web UI crashes

2 files changed, 33 insertions, 0 deletions

diff --git a/app/javascript/flavours/glitch/styles/components/error_boundary.scss b/app/javascript/flavours/glitch/styles/components/error_boundary.scss
new file mode 100644
index 000000000..f9bf425f8
--- /dev/null
+++ b/app/javascript/flavours/glitch/styles/components/error_boundary.scss
@@ -0,0 +1,32 @@
+.error-boundary {
+  h1 {
+    font-size: 26px;
+    line-height: 36px;
+    font-weight: 400;
+    margin-bottom: 8px;
+  }
+
+  p {
+    color: $primary-text-color;
+    font-size: 15px;
+    line-height: 20px;
+
+    a {
+      color: $primary-text-color;
+      text-decoration: underline;
+    }
+
+    ul {
+      list-style: disc;
+      margin-left: 0;
+      padding-left: 1em;
+    }
+
+    textarea.web_app_crash-stacktrace {
+      width: 100%;
+      resize: none;
+      white-space: pre;
+      font-family: $font-monospace, monospace;
+    }
+  }
+}
diff --git a/app/javascript/flavours/glitch/styles/components/index.scss b/app/javascript/flavours/glitch/styles/components/index.scss
index 3e3ef6b52..873dfa98d 100644
--- a/app/javascript/flavours/glitch/styles/components/index.scss
+++ b/app/javascript/flavours/glitch/styles/components/index.scss
@@ -1263,3 +1263,4 @@ noscript {
 @import 'lists';
 @import 'emoji_picker';
 @import 'local_settings';
+@import 'error_boundary';