From 37cce23c26c2785b3ff03f9849a6c4ecb0d27476 Mon Sep 17 00:00:00 2001
From: Alex Ford <alexrford@github.com>
Date: Tue, 20 Apr 2021 17:12:56 +0100
Subject: [PATCH] add FLines.ql, FLinesOfComments.ql

---
 ql/src/queries/metrics/FLines.ql           | 17 +++++++++++++++++
 ql/src/queries/metrics/FLinesOfComments.ql | 17 +++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 ql/src/queries/metrics/FLines.ql
 create mode 100644 ql/src/queries/metrics/FLinesOfComments.ql

diff --git a/ql/src/queries/metrics/FLines.ql b/ql/src/queries/metrics/FLines.ql
new file mode 100644
index 00000000000..5dec678c907
--- /dev/null
+++ b/ql/src/queries/metrics/FLines.ql
@@ -0,0 +1,17 @@
+/**
+ * @name Number of lines
+ * @kind treemap
+ * @description The number of lines in each file.
+ * @treemap.warnOn highValues
+ * @metricType file
+ * @metricAggregate avg sum max
+ * @precision very-high
+ * @id rb/lines-per-file
+ * @tags maintainability
+ */
+
+import ruby
+
+from File f, int n
+where n = f.getMetrics().getNumberOfLines()
+select f, n order by n desc
diff --git a/ql/src/queries/metrics/FLinesOfComments.ql b/ql/src/queries/metrics/FLinesOfComments.ql
new file mode 100644
index 00000000000..d7aa14791a3
--- /dev/null
+++ b/ql/src/queries/metrics/FLinesOfComments.ql
@@ -0,0 +1,17 @@
+/**
+ * @name Lines of comments in files
+ * @kind treemap
+ * @description Files with few lines of comment might not have sufficient documentation to make them understandable.
+ * @treemap.warnOn lowValues
+ * @metricType file
+ * @metricAggregate avg sum max
+ * @precision very-high
+ * @id rb/lines-of-comments-in-files
+ * @tags documentation
+ */
+
+import ruby
+
+from File f, int n
+where n = f.getMetrics().getNumberOfLinesOfComments()
+select f, n order by n desc