More PR details follow-ups (#5073)

- Add a dedicated 'open PR in browser' button
- Fix the description generation in the modal

apps/desktop/src/lib/pr/PrDetailsModal.svelte

@@ -236,12 +236,12 @@
 			commitMessages: commits.map((c) => c.description),
 			prBodyTemplate: pullRequestTemplateBody,
 			userToken: $user.access_token,
-			onToken: (t) => {
+			onToken: async (t) => {
 				if (firstToken) {
+					inputBody = '';
 					firstToken = false;
 				}
 				inputBody += t;
-				inputBody = '';
 			}
 		});
 

apps/desktop/src/lib/pr/PullRequestCard.svelte

@@ -203,16 +203,21 @@
 				style="ghost"
 				outline
 				icon="description-small"
-				onclick={(e: MouseEvent) => {
+				onclick={() => {
-					if (e.ctrlKey || e.metaKey) {
-						openExternalUrl($pr.htmlUrl);
-						return;
-					}
 					prDetailsModal?.show();
 				}}
 			>
 				PR details
 			</Button>
+			<Button
+				icon="open-link"
+				size="tag"
+				style="ghost"
+				outline
+				onclick={() => {
+					openExternalUrl($pr.htmlUrl);
+				}}
+			/>
 			<Button
 				icon="update-small"
 				size="tag"

apps/desktop/src/lib/pr/StackingPullRequestCard.svelte

@@ -206,16 +206,21 @@
 				style="ghost"
 				outline
 				icon="description-small"
-				onclick={(e: MouseEvent) => {
+				onclick={() => {
-					if (e.ctrlKey || e.metaKey) {
-						openExternalUrl(pr.htmlUrl);
-						return;
-					}
 					prDetailsModal?.show();
 				}}
 			>
 				PR details
 			</Button>
+			<Button
+				icon="open-link"
+				size="tag"
+				style="ghost"
+				outline
+				onclick={() => {
+					openExternalUrl(pr.htmlUrl);
+				}}
+			/>
 			<Button
 				icon="update-small"
 				size="tag"