From bacbdd7179a1177385d4e381eb87d0c0485f717b Mon Sep 17 00:00:00 2001
From: "Kenneth M. Elf Sternberg" <elf.sternberg@gmail.com>
Date: Mon, 26 Sep 2016 15:26:04 -0700
Subject: [PATCH] The staging wrapper works beautifully.

---
 HISTORY.rst          |  9 +++++++--
 git_lint/git_lint.py | 16 +++++++++++-----
 2 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/HISTORY.rst b/HISTORY.rst
index dafbcd0..f5c5384 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -2,7 +2,12 @@
 History
 =======
 
-0.0.2 (2016-09-13)
+0.0.2 (2015-05-22)
 ------------------
 
-* First release on PyPI.
+Pre-commit version
+
+0.0.04 (2016-09-26)
+-------------------
+
+Moved to "git lint" and optioned the hell out of it.
diff --git a/git_lint/git_lint.py b/git_lint/git_lint.py
index 28ad024..a52e1e0 100644
--- a/git_lint/git_lint.py
+++ b/git_lint/git_lint.py
@@ -459,12 +459,12 @@ def pick_stash_runner(cmdline):
     constantly monitoring file times.
     """
 
-    def staging_wrapper(run_linters):
+    def staging_wrapper(run_linters, filenames):
         def time_gather(f):
             stats = os.stat(f)
-            return (f, (stats.atime, stats.mtime))
+            return (f, (stats.st_atime, stats.st_mtime))
 
-        times = [time_gather(file) for file in files]
+        times = [time_gather(file) for file in filenames]
         run_git_command(['stash', '--keep-index'])
 
         results = run_linters()
@@ -475,7 +475,7 @@ def pick_stash_runner(cmdline):
             os.utime(filename, timepair)
         return results
 
-    def workspace_wrapper(run_linters):
+    def workspace_wrapper(run_linters, filenames):
         return run_linters()
 
     return ('staging' in cmdline and staging_wrapper) or workspace_wrapper
@@ -579,12 +579,18 @@ def run_gitlint(cmdline, config, extras):
     cant_lint_filenames = [filename for filename in lintable_filenames
                            if cant_lint_filter(filename)]
 
+    if 'dryrun' in cmdline:
+        return dryrun(
+            build_config_subset(working_linter_names), sorted(lintable_filenames))
+
     lint_runner = build_lint_runner(
         build_config_subset(working_linter_names), sorted(lintable_filenames))
 
-    results = stash_runner(lint_runner)
+    results = stash_runner(lint_runner, lintable_filenames)
 
     print_report(results, cmdline)
+    if not len(results):
+        return 0
     return max([i[2] for i in results if len(i)])