| # See utils/checkpackagelib/readme.txt before editing this file. |
| |
| from checkpackagelib.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] |
