From 00c4c7b0238a27f1c8dfa4d9629864659e3d594e Mon Sep 17 00:00:00 2001
From: Devon Carew <devoncarew@google.com>
Date: Fri, 13 Oct 2017 13:31:32 -0700
Subject: [PATCH] de-emphasize the footer of the generated docs (#12514)

---
 dev/docs/styles.html   | 13 +++++++++++--
 dev/tools/dartdoc.dart |  7 +++++--
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/dev/docs/styles.html b/dev/docs/styles.html
index 2b299e28d0..42fa609669 100644
--- a/dev/docs/styles.html
+++ b/dev/docs/styles.html
@@ -134,8 +134,17 @@
   }
 
   /* Attempt to de-emphasise the source code section */
-  section.summary.source-code { opacity: 0.3; }
-  section.summary.source-code:hover { opacity: 0.8; }
+  section.summary.source-code {
+    opacity: 0.3;
+  }
+  section.summary.source-code:hover {
+    opacity: 0.8;
+  }
+
+  footer {
+    font-size: 13px;
+    padding: 12px 20px;
+  }
 </style>
 
 <!-- The following rules are from http://google.github.io/material-design-icons/ -->
diff --git a/dev/tools/dartdoc.dart b/dev/tools/dartdoc.dart
index b474f4ad5a..7a8ceae784 100644
--- a/dev/tools/dartdoc.dart
+++ b/dev/tools/dartdoc.dart
@@ -139,14 +139,17 @@ dependencies:
 }
 
 void createFooter(String footerPath) {
+  const int kGitRevisionLength = 10;
+
   final ProcessResult gitResult = Process.runSync('git', <String>['rev-parse', 'HEAD']);
-  final String gitHead = (gitResult.exitCode == 0) ? gitResult.stdout.trim() : 'unknown';
+  String gitRevision = (gitResult.exitCode == 0) ? gitResult.stdout.trim() : 'unknown';
+  gitRevision = gitRevision.length > kGitRevisionLength ? gitRevision.substring(0, kGitRevisionLength) : gitRevision;
 
   final String timestamp = new DateFormat('yyyy-MM-dd HH:mm').format(new DateTime.now());
 
   new File(footerPath).writeAsStringSync(
     '• </span class="no-break">$timestamp<span> '
-    '• </span class="no-break">$gitHead</span>'
+    '• </span class="no-break">$gitRevision</span>'
   );
 }