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;; http://www.emacswiki.org/emacs/PythonProgrammingInEmacs#toc5
(defun km/setup-ipython-shell ()
(interactive)
(setq
python-shell-interpreter "ipython"
python-shell-interpreter-args ""
python-shell-prompt-regexp "In \\[[0-9]+\\]: "
python-shell-prompt-output-regexp "Out\\[[0-9]+\\]: "
python-shell-completion-setup-code
"from IPython.core.completerlib import module_completion"
python-shell-completion-module-string-code
"';'.join(module_completion('''%s'''))\n"
python-shell-completion-string-code
"';'.join(get_ipython().Completer.all_completions('''%s'''))\n"))
(defun km/create-python-test-file (arg)
"Create a python test file from the name of the current file.
Unless a prefix argument ARG is given, py.test is also imported."
(interactive "P")
(let* ((py-file (file-name-nondirectory buffer-file-name))
(test-file (concat "test_" py-file)))
(when (file-exists-p test-file)
(error "Test file %s already exists." test-file))
(with-current-buffer (find-file-other-window test-file)
(insert (format "import %s\n" (file-name-sans-extension py-file)))
(unless arg
(insert "import pytest\n")))))
(defun km/python-hook ()
(local-set-key (kbd "C-c m c") 'km/create-python-test-file)
(local-set-key (kbd "C-c m t") '(lambda ()
(interactive)
(compile "py.test")))
(local-set-key (kbd "C-c m T") '(lambda ()
(interactive)
(compile "py.test2"))))
(add-hook 'python-mode-hook 'km/python-hook)
(add-to-list 'interpreter-mode-alist '("python2" . python-mode))
(add-to-list 'interpreter-mode-alist '("python3" . python-mode))
(setq python-fill-docstring-style 'pep-257-nn)
(provide 'init-python)
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