From: Eric Wong <e@80x24.org>
Date: Sun, 20 Jan 2019 12:18:35 +0000 (+0000)
Subject: viewvcs: disable white-space prewrap in blob view
X-Git-Tag: v1.2.0~397^2~36
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;ds=sidebyside;h=1f1dd03147b2537bb641fed3ac31986f65defefd;p=public-inbox.git

viewvcs: disable white-space prewrap in blob view

We need to keep line-numbers from <a> tags synced to the actual
line numbers in the code when working in smaller viewports.

Maybe I only work on reasonable projects, but excessively
long lines seem to be less of a problem in code than they are
in emails.
---

diff --git a/lib/PublicInbox/ViewVCS.pm b/lib/PublicInbox/ViewVCS.pm
index 61f4deba..4a3896d4 100644
--- a/lib/PublicInbox/ViewVCS.pm
+++ b/lib/PublicInbox/ViewVCS.pm
@@ -100,7 +100,8 @@ sub show ($$;$) {
 			sprintf("<a id=n$_ href=#n$_>% ${pad}u</a>\n", $_)
 		} (1..$nl)) . '</pre></td>' .
 		'<td><pre> </pre></td>'. # pad for non-CSS users
-		"<td\nclass=lines><pre><code>" .  ascii_html($$blob) .
+		"<td\nclass=lines><pre\nstyle='white-space:pre'><code>" .
+		ascii_html($$blob) .
 		'</code></pre></td></tr></table>' . $log;
 
 	html_page($ctx, 200, \$log);