Let's talk a bit …
Apr 28th
Writing nicer Python code
Starting from the basic facts:
- you can’t always code in pair
- you don’t want to compile & tests to check that is fine in the last few line you have just written
- you want to write nice python code
- you want to improve the way you write python
It exists a few very interesting softwares that can help you.
Here is a list of the one I am using really often:
PyFlakes – http://www.divmod.org/projects/pyflakes
PyLint – http://www.logilab.org/view?rql=Any%20X%20WHERE%20X%20eid%20857
These two are nice also but not as good as the previous one:
PyMetrics – http://sourceforge.net/projects/pymetrics
PyChecker – http://pychecker.sourceforge.net/
These tool are directly linked to my favourite editor VI:
command Pyflakes :call Pyflakes() function! Pyflakes() let tmpfile = tempname() execute "w" tmpfile execute "set makeprg=(pyflakes\\ " . tmpfile . "\\\\\\|sed\\ s@" . tmpfile ."@%@)" make cw endfunction
command Pylint :call Pylint() function! Pylint() setlocal makeprg=(echo\ '[%]';\ pylint\ %) setlocal efm=%+P[%f],%t:\ %#%l:%m silent make cwindow endfunction
And better each time you save your python file in vim , I check for wrong imports with Pyflakes with:
autocmd BufWrite *.{py} :call Pyflakes()
May 22, 2007 - 11:05 pm
You can make that easier …
command Pyflakes :call Pyflakes() fun! Pyflakes() set makeprg=pyflakes make “%” cw endfunction