From e0566f12f8b57f3311c9aba1737e791763e89544 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Fri, 18 Sep 2015 21:49:51 +0200
Subject: lint: Report lonely parentheses.

* guix/scripts/lint.scm (%hanging-paren-rx): New variable.
  (report-lone-parentheses): New procedure.
  (%formatting-reporters): Use it.
* tests/lint.scm ("formatting: lonely parentheses"): New test.
---
 tests/lint.scm | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'tests')

diff --git a/tests/lint.scm b/tests/lint.scm
index 9634fb68e7..3f149562d4 100644
--- a/tests/lint.scm
+++ b/tests/lint.scm
@@ -512,6 +512,16 @@ requests."
           (check-source pkg))))
     "not reachable: 404")))
 
+(test-assert "formatting: lonely parentheses"
+  (string-contains
+   (with-warnings
+     (check-formatting
+      (
+       dummy-package "ugly as hell!"
+      )
+      ))
+   "lonely"))
+
 (test-assert "formatting: tabulation"
   (string-contains
    (with-warnings
-- 
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