1 # #################################################################

     2 # Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 # All rights reserved.

     4 # 

     5 # Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

     6 # 

     7 # * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

     8 # * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

     9 # * Neither the name of Nokia Corporation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

    10 # 

    11 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 

    12 # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS 

    13 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 

    14 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 

    15 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.#

    16 #

    17 # longlines.py

    18 #

    19 # Checks : Overly long lines of code.

    20 #

    21 # Reason : Lines longer than about 100 characters can indicate 

    22 # messy or badly-structured code that is hard to maintain.

    23 #

    24 # #################################################################

    25 

    26 script = CScript("longlines")

    27 # use configured line length, if available

    28 scriptNode = script.ScriptConfig()

    29 attrInt = 100

    30 if (scriptNode <> None):

    31 	attr = scriptNode.getAttribute("length")

    32 	attrStr = str(attr)

    33 	attrInt = 0

    34 	if (attrStr.isdigit()):

    35 		attrInt = int(attrStr)

    36 	if (attrInt < 10):

    37 		attrInt = 100

    38 		print "Warning: Invalid line length configured; using default of 100: " + attr

    39 	else:

    40 		print "Note: 'long' line length configured as: " + str(attrInt)

    41 script.iReString = r""".{"""+str(attrInt)+r"""}"""

    42 

    43 script.iFileExts = ["cpp", "h", "rss", "rls", "loc", "ra","mmp"]

    44 script.iCategory = KCategoryCodingStandards

    45 script.iIgnore = KIgnoreCommentsAndQuotes

    46 script.iSeverity = KSeverityLow

    47 

    48 scanner.AddScript(script)