# See utils/checkpackagelib/readme.txt before editing this file.
|
|
from base import _CheckFunction
|
|
|
class ConsecutiveEmptyLines(_CheckFunction):
|
def before(self):
|
self.lastline = "non empty"
|
|
def check_line(self, lineno, text):
|
if text.strip() == "" == self.lastline.strip():
|
return ["{}:{}: consecutive empty lines"
|
.format(self.filename, lineno)]
|
self.lastline = text
|
|
|
class EmptyLastLine(_CheckFunction):
|
def before(self):
|
self.lastlineno = 0
|
self.lastline = "non empty"
|
|
def check_line(self, lineno, text):
|
self.lastlineno = lineno
|
self.lastline = text
|
|
def after(self):
|
if self.lastline.strip() == "":
|
return ["{}:{}: empty line at end of file"
|
.format(self.filename, self.lastlineno)]
|
|
|
class NewlineAtEof(_CheckFunction):
|
def before(self):
|
self.lastlineno = 0
|
self.lastline = "\n"
|
|
def check_line(self, lineno, text):
|
self.lastlineno = lineno
|
self.lastline = text
|
|
def after(self):
|
if self.lastline == self.lastline.rstrip("\r\n"):
|
return ["{}:{}: missing newline at end of file"
|
.format(self.filename, self.lastlineno),
|
self.lastline]
|
|
|
class TrailingSpace(_CheckFunction):
|
def check_line(self, lineno, text):
|
line = text.rstrip("\r\n")
|
if line != line.rstrip():
|
return ["{}:{}: line contains trailing whitespace"
|
.format(self.filename, lineno),
|
text]
|
