From dc58edd521942c0a5a42541d5b5c39b09c226665 Mon Sep 17 00:00:00 2001
From: Kurtis Rader <krader@skepticism.us>
Date: Fri, 17 Jun 2016 20:16:21 -0700
Subject: implement custom cppcheck rules

I recently noticed there were several invocations of `wcwidth()` that should
have been `fish_wcwidth()`. This adds custom cppcheck rules to detect that
mistake.
---
 .cppcheck.rule | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 .cppcheck.rule

(limited to '.cppcheck.rule')

diff --git a/.cppcheck.rule b/.cppcheck.rule
new file mode 100644
index 00000000..d8f67a83
--- /dev/null
+++ b/.cppcheck.rule
@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+<rule version="1">
+    <pattern> wcwidth \(</pattern>
+    <message>
+        <id>wcwidthForbidden</id>
+        <severity>warning</severity>
+        <summary>Always use fish_wcwidth rather than wcwidth.</summary>
+    </message>
+</rule>
+
+<rule version="1">
+    <pattern> wcswidth \(</pattern>
+    <message>
+        <id>wcswidthForbidden</id>
+        <severity>warning</severity>
+        <summary>Always use fish_wcswidth rather than wcswidth.</summary>
+    </message>
+</rule>
-- 
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