Changes between Version 26 and Version 27 of ErlangShellInterface

Timestamp:

Mar 21, 2013, 10:59:12 AM (12 years ago)

Author:

manualwiki

Comment:

--

ErlangShellInterface

@@ -202 +202 @@
 #!erlang
 ri:kill_query(QueryID).
+}}}
+
+== Using metric queries ==
+There is a [[MetricQuery|metric queries]] page, where you can read a general description about metric queries.
+
+Please, note that all of the metrics can be used as a property in our semantic query language.
+
+A metric query can be run by executing the followings:
+
+{{{#!erlang
+MetricQueryString = "show number_of_fun for module ('a','b')",
+ri:metric(MetricQueryString).
+}}}
+
+=== Querying bad smells ===
+
+On the [[MetricQuery|metric queries]] page, more detailed information can be found about bad smells, and the usage of the metric analyzer mode.
+
+!RefactorErl console supports querying bad smells in the code. 
+
+In order to utilize it, the metric analyzer mode had to be turned on first:
+
+{{{#!erlang
+ri:metricmode(on).
+}}}
+
+After the metric analyzer mode has been turned on, the bad smells can be queried:
+
+{{{#!erlang
+ri:metricmode(show).
+}}}
+
+which returns a term that describes the modules and functions where the metrics have values outside the user defined limits.
+
+The metric analyzer mode can be turned off by:
+{{{#!erlang
+ri:metricmode(off).
 }}}