From 095edbc3678dd9d7cc630becf098f3626fe3237d Mon Sep 17 00:00:00 2001
From: Sheel Rana <ranasheel2000@gmail.com>
Date: Thu, 12 May 2016 00:53:23 +0530
Subject: Pep8 environment to run on delta code only

Currently tox -epep8 will run flake8 on whole code.
To make this fast, flake8 support is added for only
updated(delta) code.

Same can be run by "tox -efast8".

Change-Id: I9c55fed32ae3060c21ec278398e9e07fb4a0fe13
Implements: BP tox-pep8-diff-part-only
---
 tools/fast8.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100755 tools/fast8.sh

(limited to 'tools')

diff --git a/tools/fast8.sh b/tools/fast8.sh
new file mode 100755
index 00000000..2b3e22ab
--- /dev/null
+++ b/tools/fast8.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+cd $(dirname "$0")/..
+CHANGED=$(git diff --name-only HEAD~1 | tr '\n' ' ')
+
+# Skip files that don't exist
+# (have been git rm'd)
+CHECK=""
+for FILE in $CHANGED; do
+    if [ -f "$FILE" ]; then
+        CHECK="$CHECK $FILE"
+    fi
+done
+
+diff -u --from-file /dev/null $CHECK | flake8 --diff
-- 
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