[Tests] Lint with pre-commit

- Add lint section to tox.
- Replace flake8 with lint on Travis and remove commented out sections.
- Remove flake8 from appveyor to reduce sequential testing time.

1 files changed, 9 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index fc008dfce..99e5a06cb 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,7 +4,7 @@
 # Usage: `pip install tox` and then run `tox` from this directory.
 
 [tox]
-envlist = py27, flake8, docs
+envlist = py27, lint, docs
 minversion=2.0
 
 [base]
@@ -79,6 +79,14 @@ commands = {[testenv:pydef]commands}
 # Code linting
 # =======================
 
+[testenv:lint]
+passenv = HOMEPATH SSH_AUTH_SOCK
+deps =
+    pre-commit
+    slimit
+commands =
+    pre-commit run --all-files
+
 [testenv:flake8]
 # Disable site packages to avoid using system flake8 which uses
 # hardcoded python path which imports the wrong libraries.