From 3472f2b3ce972de7b440a387a81c76f67d5539cd Mon Sep 17 00:00:00 2001
From: Anthony Sottile <asottile@umich.edu>
Date: Mon, 19 Oct 2015 14:18:24 -0700
Subject: [PATCH] Add some missing no cover comments

---
 pre_commit/languages/pcre.py                    | 2 +-
 pre_commit/output.py                            | 2 +-
 testing/resources/failing_hook_repo/bin/hook.sh | 2 --
 3 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/pre_commit/languages/pcre.py b/pre_commit/languages/pcre.py
index 141df409..8d73e095 100644
--- a/pre_commit/languages/pcre.py
+++ b/pre_commit/languages/pcre.py
@@ -16,7 +16,7 @@ def install_environment(repo_cmd_runner, version='default'):
 
 def run_hook(repo_cmd_runner, hook, file_args):
     grep_command = 'grep -H -n -P'
-    if platform == 'darwin':
+    if platform == 'darwin':  # pragma: no cover (osx)
         grep_command = 'ggrep -H -n -P'
 
     # For PCRE the entry is the regular expression to match
diff --git a/pre_commit/output.py b/pre_commit/output.py
index 98fbfb24..0cb9d489 100644
--- a/pre_commit/output.py
+++ b/pre_commit/output.py
@@ -10,7 +10,7 @@ from pre_commit import five
 
 # TODO: smell: import side-effects
 try:
-    if not os.environ.get('TERM'):
+    if not os.environ.get('TERM'):  # pragma: no cover (dumb terminal)
         raise OSError('Cannot determine width without TERM')
     COLS = int(
         subprocess.Popen(
diff --git a/testing/resources/failing_hook_repo/bin/hook.sh b/testing/resources/failing_hook_repo/bin/hook.sh
index 832b6cd1..229ccaf4 100755
--- a/testing/resources/failing_hook_repo/bin/hook.sh
+++ b/testing/resources/failing_hook_repo/bin/hook.sh
@@ -1,6 +1,4 @@
 #!/usr/bin/env bash
-
-
 echo 'Fail'
 echo $@
 exit 1