145 lines
5.7 KiB
EmacsLisp
145 lines
5.7 KiB
EmacsLisp
;;; funcs.el --- Python Layer functions File for Spacemacs
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;;
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;; Copyright (c) 2012-2016 Sylvain Benner & Contributors
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;;
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;; Author: Sylvain Benner <sylvain.benner@gmail.com>
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;; URL: https://github.com/syl20bnr/spacemacs
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;;
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;; This file is not part of GNU Emacs.
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;;
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;;; License: GPLv3
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;; from http://pedrokroger.net/2010/07/configuring-emacs-as-a-python-ide-2/
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(defun spacemacs/python-annotate-pdb ()
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"Highlight break point lines."
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(interactive)
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(highlight-lines-matching-regexp "import i?pu?db")
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(highlight-lines-matching-regexp "i?pu?db.set_trace()"))
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(defun spacemacs/python-toggle-breakpoint ()
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"Add a break point, highlight it."
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(interactive)
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(let ((trace (cond ((executable-find "ipdb") "import ipdb; ipdb.set_trace()")
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((executable-find "pudb") "import pudb; pudb.set_trace()")
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(t "import pdb; pdb.set_trace()")))
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(line (thing-at-point 'line)))
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(if (and line (string-match trace line))
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(kill-whole-line)
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(progn
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(back-to-indentation)
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(insert-string trace)
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(insert-string "\n")
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(python-indent-line)))))
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;; from https://www.snip2code.com/Snippet/127022/Emacs-auto-remove-unused-import-statemen
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(defun spacemacs/python-remove-unused-imports()
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"Use Autoflake to remove unused function"
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"autoflake --remove-all-unused-imports -i unused_imports.py"
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(interactive)
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(if (executable-find "autoflake")
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(progn
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(shell-command (format "autoflake --remove-all-unused-imports -i %s"
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(shell-quote-argument (buffer-file-name))))
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(revert-buffer t t t))
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(message "Error: Cannot find autoflake executable.")))
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(defun spacemacs//pyenv-mode-set-local-version ()
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"Set pyenv version from \".python-version\" by looking in parent directories."
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(interactive)
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(let ((root-path (locate-dominating-file default-directory
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".python-version")))
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(when root-path
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(let* ((file-path (expand-file-name ".python-version" root-path))
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(version
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(with-temp-buffer
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(insert-file-contents-literally file-path)
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(buffer-substring-no-properties (line-beginning-position)
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(line-end-position)))))
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(if (member version (pyenv-mode-versions))
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(pyenv-mode-set version)
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(message "pyenv: version `%s' is not installed (set by %s)"
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version file-path))))))
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;; Tests
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(defun spacemacs//disable-semantic-idle-summary-mode ()
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"Disable semantic-idle-summary in Python mode.
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Anaconda provides more useful information but can not do it properly
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when this mode is enabled since the minibuffer is cleared all the time."
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(semantic-idle-summary-mode 0))
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(defun spacemacs//python-imenu-create-index-use-semantic ()
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"Use semantic if the layer is enabled."
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(setq imenu-create-index-function 'semantic-create-imenu-index))
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(defun spacemacs//python-get-main-testrunner ()
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"Get the main test runner."
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(if (listp python-test-runner) (car python-test-runner) python-test-runner))
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(defun spacemacs//python-get-secondary-testrunner ()
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"Get the secondary test runner"
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(cdr (assoc (spacemacs//python-get-main-testrunner) '((pytest . nose)
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(nose . pytest)))))
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(defun spacemacs//python-call-correct-test-function (arg funcalist)
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"Call a test function based on the chosen test framework.
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ARG is the universal-argument which chooses between the main and
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the secondary test runner. FUNCALIST is an alist of the function
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to be called for each testrunner. "
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(let ((test-runner (if arg
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(spacemacs//python-get-secondary-testrunner)
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(spacemacs//python-get-main-testrunner))))
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(funcall (cdr (assoc test-runner funcalist)))))
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(defun spacemacs/python-test-all (arg)
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"Run all tests."
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(interactive "P")
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(spacemacs//python-call-correct-test-function arg '((pytest . pytest-all)
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(nose . nosetests-all))))
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(defun spacemacs/python-test-pdb-all (arg)
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"Run all tests in debug mode."
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(interactive "P")
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(spacemacs//python-call-correct-test-function arg '((pytest . pytest-pdb-all)
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(nose . nosetests-pdb-all))))
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(defun spacemacs/python-test-module (arg)
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"Run all tests in the current module."
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(interactive "P")
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(spacemacs//python-call-correct-test-function arg '((pytest . pytest-module)
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(nose . nosetests-module))))
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(defun spacemacs/python-test-pdb-module (arg)
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"Run all tests in the current module in debug mode."
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(interactive "P")
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(spacemacs//python-call-correct-test-function
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arg
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'((pytest . pytest-pdb-module)
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(nose . nosetests-pdb-module))))
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(defun spacemacs/python-test-one (arg)
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"Run current test."
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(interactive "P")
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(spacemacs//python-call-correct-test-function arg '((pytest . pytest-one)
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(nose . nosetests-one))))
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(defun spacemacs/python-test-pdb-one (arg)
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"Run current test in debug mode."
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(interactive "P")
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(spacemacs//python-call-correct-test-function arg '((pytest . pytest-pdb-one)
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(nose . nosetests-pdb-one))))
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(defun spacemacs//bind-python-testing-keys ()
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"Bind the keys for testing in Python."
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(spacemacs/declare-prefix-for-mode 'python-mode "mt" "test")
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(spacemacs/set-leader-keys-for-major-mode 'python-mode
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"tA" 'spacemacs/python-test-pdb-all
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"ta" 'spacemacs/python-test-all
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"tB" 'spacemacs/python-test-pdb-module
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"tb" 'spacemacs/python-test-module
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"tT" 'spacemacs/python-test-pdb-one
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"tt" 'spacemacs/python-test-one
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"tM" 'spacemacs/python-test-pdb-module
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"tm" 'spacemacs/python-test-module))
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