From 29869e418f1322966b78bf546e6bdd13f2f28712 Mon Sep 17 00:00:00 2001
From: Jesse Hallett <jesse@galois.com>
Date: Wed, 18 Dec 2013 15:01:36 -0800
Subject: Wikipedia guideline: minimize number of single-sentence paragraphs

---
 guidelines/wikipedia/paragraphLength.js | 15 +++++++++++++++
 guidelines/wikipedia/wikipedia.json     |  1 +
 2 files changed, 16 insertions(+)
 create mode 100644 guidelines/wikipedia/paragraphLength.js

diff --git a/guidelines/wikipedia/paragraphLength.js b/guidelines/wikipedia/paragraphLength.js
new file mode 100644
index 0000000..ba20306
--- /dev/null
+++ b/guidelines/wikipedia/paragraphLength.js
@@ -0,0 +1,15 @@
+exports.name = "Avoid single-sentence paragraphs";
+exports.description = "The number of single-sentence paragraphs should be minimized.";
+
+exports.rule = function(report) {
+  var sentenceBoundary = /[.?!](?:(?:\[\d+\])|['"])*(?:\s|$)/gm;
+
+  $5('#mw-content-text p').each(function(i, p) {
+    var $p         = $(p);
+    var text       = $.trim($p.text());
+    var boundaries = text && text.match(sentenceBoundary);
+    if (boundaries && boundaries.length === 1) {
+      report.warning('Paragraph with only one sentence: "' + text +'"', p);
+    }
+  });
+};
diff --git a/guidelines/wikipedia/wikipedia.json b/guidelines/wikipedia/wikipedia.json
index 17ed6c9..3150c5e 100644
--- a/guidelines/wikipedia/wikipedia.json
+++ b/guidelines/wikipedia/wikipedia.json
@@ -6,5 +6,6 @@
   , "bullets.js"
   , "strikeout.js"
   , "color.js"
+  , "paragraphLength.js"
   ]
 }
-- 
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