From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <e@80x24.org>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net
X-Spam-Level: 
X-Spam-ASN:  
X-Spam-Status: No, score=-4.0 required=3.0 tests=ALL_TRUSTED,BAYES_00
	shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0
Received: from localhost (dcvr.yhbt.net [127.0.0.1])
	by dcvr.yhbt.net (Postfix) with ESMTP id 36E9D2018B
	for <meta@public-inbox.org>; Sat, 18 Jun 2016 04:47:08 +0000 (UTC)
From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 3/3] view: minor tweaks to reduce long lines
Date: Sat, 18 Jun 2016 04:47:05 +0000
Message-Id: <20160618044705.8337-4-e@80x24.org>
In-Reply-To: <20160618044705.8337-1-e@80x24.org>
References: <20160618044705.8337-1-e@80x24.org>
List-Id: <meta@public-inbox.org>

Fold addressee fields to better delimit destinations,
reduce horizontal rule <hr /> to reduce scrolling,
and use spaces to indent "git send-email" example.
---
 lib/PublicInbox/View.pm | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index e7e387d..e6d30a8 100644
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -34,7 +34,7 @@ sub msg_html {
 				'</pre><hr />'
 		} elsif ($nr == 2) {
 			'<pre>' . html_footer($hdr, 1, $ctx) .
-			'</pre>' . msg_reply($ctx, $hdr) . '<hr />'
+			'</pre>' . msg_reply($ctx, $hdr);
 		} else {
 			undef
 		}
@@ -50,15 +50,15 @@ sub msg_reply {
 	my ($arg, $link) = mailto_arg_link($hdr);
 	push @$arg, '/path/to/YOUR_REPLY';
 
-	"<hr /><pre\nid=R>".
+	"<pre\nid=R>".
 	"You may reply publically to <a\nhref=#t>this message</a> via\n".
 	"plain-text email using any one of the following methods:\n\n" .
 	"* Save the following mbox file, import it into your mail client,\n" .
 	"  and reply-to-all from there: <a\nhref=raw>mbox</a>\n\n" .
 	"* Reply to all the recipients using the <b>--to</b>, <b>--cc</b>,\n" .
 	"  and <b>--in-reply-to</b> switches of git-send-email(1):\n\n" .
-	"\tgit send-email \\\n\t\t" .
-	join(" \\\n\t\t", @$arg ). "\n\n" .
+	"  git send-email \\\n    " .
+	join(" \\\n    ", @$arg ). "\n\n" .
 	qq(  <a\nhref="$se_url">$se_url</a>\n\n) .
 	"* If your mail client supports setting the <b>In-Reply-To</b>" .
 	" header\n  via mailto: links, try the " .
@@ -338,7 +338,9 @@ sub _msg_html_prepare {
 				next;
 			}
 		}
-		$rv .= "$h: " . $v->as_html . "\n";
+		$v = $v->as_html;
+		$v =~ s/(\@[^,]+,) /$1\n\t/g if ($h eq 'Cc' || $h eq 'To');
+		$rv .= "$h: $v\n";
 
 	}
 	$ctx->{-title_html} = join(' - ', @title);
@@ -420,7 +422,7 @@ sub _parent_headers {
 		}
 
 		if (@refs) {
-			$rv .= 'References: '. join(' ', @refs) . "\n";
+			$rv .= 'References: '. join("\n\t", @refs) . "\n";
 		}
 	}
 	$rv;