HGKeeper

Add command line argument to run linter only on changed files

2018-06-09, Andrey Skvortsov

52630996e51b

Add command line argument to run linter only on changed files

./tests/tools/check_source.sh --only-changes

It's recommended to run check_source.sh automatically on each commit,
so the rules are always enforced.
Even better is to use docker for that, so the versions of pep8 and
pylint are the same as on pipeline server.

To do this couple of lines should be added into repository's hgrc file.

[----------- cut from .hg/hgrc------------------]

[hooks]
precommit.linter = ./tests/tools/check_source.sh --only-changes
# precommit.linter = docker run -it --volume=$PWD:/beremiz --workdir="/beremiz" --volume=$PWD/../CanFestival-3:/CanFestival-3 --memory=1g --entrypoint=/beremiz/tests/tools/check_source.sh skvorl/beremiz-requirements --only-changes

[-----------------------------------------------]

<?xml version="1.0" encoding="UTF-8" standalone="no"?>

</variables>

<![CDATA[

import cwiid,commands,sys,re,os,time

wiimote = None

WIIMOTE_ADDR_MODEL = re.compile("((?:[0-9A-F]{2})(?::[0-9A-F]{2}){5})\s*Nintendo")

nunchuckzero = None

def Wiimote_cback(messages, time):

global nunchuckzero

state = dict(messages)

bts = state.get(cwiid.MESG_BTN, None)

if bts is not None:

PLCGlobals.WiiButtons = bts

nunchuck = state.get(cwiid.MESG_NUNCHUK, None)

if nunchuck is not None:

PLCGlobals.WiiNunchuckButtons = nunchuck['buttons']

X,Y = nunchuck['stick']

PLCGlobals.WiiNunchuckAccX = nunchuck['acc'][cwiid.X]

PLCGlobals.WiiNunchuckAccY = nunchuck['acc'][cwiid.Y]

PLCGlobals.WiiNunchuckAccZ = nunchuck['acc'][cwiid.Z]

if nunchuckzero is None:

nunchuckzero = X,Y

(PLCGlobals.WiiNunchuckStickX,

PLCGlobals.WiiNunchuckStickY) = X-nunchuckzero[0],Y-nunchuckzero[1]

def Connect_Wiimote(connected_callback):

global wiimote,nunchuckzero

mac_addr = ''

try:

mac_addr = file("wiimac.txt","rt").read()

except:

PLCObject.LogMessage("Wiimote MAC unknown, scanning bluetooth")

output = commands.getoutput("hcitool scan")

result = WIIMOTE_ADDR_MODEL.search(output)

if result is not None:

mac_addr = result.group(1)

PLCObject.LogMessage("Found Wiimote with MAC %s"%mac_addr)

file("wiimac.txt","wt").write(mac_addr)

# Connect to wiimote

if not mac_addr:

PLCObject.LogMessage("Connection to unknown Wiimote...")

wiimote = cwiid.Wiimote()

else:

PLCObject.LogMessage("Connection to Wiimote %s..."%mac_addr)

wiimote = cwiid.Wiimote(mac_addr)

if wiimote is not None:

nunchuckzero = None

wiimote.rpt_mode = cwiid.RPT_BTN | cwiid.RPT_EXT

# use the callback interface

wiimote.mesg_callback = Wiimote_cback

wiimote.enable(cwiid.FLAG_MESG_IFC)

connected_callback(mac_addr)

PLCObject.LogMessage("Wiimote %s Connected"%mac_addr)

else:

PLCObject.LogMessage("Wiimote %s not found"%mac_addr)

os.remove("wiimac.txt")

connected_callback(None)

def Disconnect_Wiimote():

global wiimote

if wiimote is not None:

wiimote.disable(cwiid.FLAG_MESG_IFC)

time.sleep(0.1)

wiimote.close()

wiimote = None

PLCObject.LogMessage("Wiimote disconnected")

]]>

</globals>

<init>

<![CDATA[

]]>

</init>

<![CDATA[

Disconnect_Wiimote()

]]>

</cleanup>

<start>

<![CDATA[

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</start>

<stop>

<![CDATA[

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</stop>

</PyFile>