325 lines
12 KiB
EmacsLisp
325 lines
12 KiB
EmacsLisp
;;; packages.el --- Python Layer packages File for Spacemacs
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;;
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;; Copyright (c) 2012-2014 Sylvain Benner
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;; Copyright (c) 2014-2015 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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(setq python-packages
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'(
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anaconda-mode
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company
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company-anaconda
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cython-mode
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eldoc
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evil-jumper
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evil-matchit
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flycheck
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helm-cscope
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helm-pydoc
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hy-mode
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pip-requirements
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pyenv-mode
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pytest
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python
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pyvenv
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semantic
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smartparens
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stickyfunc-enhance
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xcscope
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))
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(defun python/init-anaconda-mode ()
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(use-package anaconda-mode
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:defer t
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:init
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(progn
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(setq anaconda-mode-installation-directory
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(concat spacemacs-cache-directory "anaconda-mode"))
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(add-hook 'python-mode-hook 'anaconda-mode))
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:config
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(progn
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(evil-leader/set-key-for-mode 'python-mode
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"mhh" 'anaconda-mode-show-doc
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"mgg" 'anaconda-mode-find-definitions
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"mga" 'anaconda-mode-find-assignments
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"mgu" 'anaconda-mode-find-references)
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(evilify anaconda-mode-view-mode anaconda-mode-view-mode-map
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(kbd "q") 'quit-window)
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(spacemacs|hide-lighter anaconda-mode))))
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(defun python/init-cython-mode ()
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(use-package cython-mode
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:defer t
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:init
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(progn
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(evil-leader/set-key-for-mode 'cython-mode
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"mhh" 'anaconda-mode-view-doc
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"mgg" 'anaconda-mode-goto
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"mgu" 'anaconda-mode-usages))))
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(defun python/post-init-eldoc ()
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(add-hook 'python-mode-hook 'eldoc-mode))
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(defun python/post-init-evil-jumper ()
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(defadvice anaconda-mode-goto (before python/anaconda-mode-goto activate)
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(evil-jumper--push)))
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(defun python/init-pip-requirements ()
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(use-package pip-requirements
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:defer t
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:init
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(progn
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;; company support
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(push 'company-capf company-backends-pip-requirements-mode)
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(spacemacs|add-company-hook pip-requirements-mode))))
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(defun python/init-pyenv-mode ()
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(use-package pyenv-mode
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:defer t
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:init (progn
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(evil-leader/set-key-for-mode 'python-mode
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"mvs" 'pyenv-mode-set
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"mvu" 'pyenv-mode-unset))))
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(defun python/init-pyvenv ()
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(use-package pyvenv
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:defer t
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:init
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(evil-leader/set-key-for-mode 'python-mode
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"mV" 'pyvenv-workon)))
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(defun python/init-pytest ()
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(use-package pytest
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:if (eq 'pytest python-test-runner)
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:defer t
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:commands (pytest-one
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pytest-pdb-one
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pytest-all
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pytest-pdb-all
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pytest-module
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pytest-pdb-module)
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:init (evil-leader/set-key-for-mode 'python-mode
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"mtA" 'pytest-pdb-all
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"mta" 'pytest-all
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"mtB" 'pytest-pdb-module
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"mtb" 'pytest-module
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"mtT" 'pytest-pdb-one
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"mtt" 'pytest-one
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"mtM" 'pytest-pdb-module
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"mtm" 'pytest-module)
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:config (add-to-list 'pytest-project-root-files "setup.cfg")))
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(defun python/init-python ()
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(use-package python
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:defer t
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:init
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(progn
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(defun python-default ()
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(setq mode-name "Python"
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tab-width 4
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fill-column 79
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;; auto-indent on colon doesn't work well with if statement
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electric-indent-chars (delq ?: electric-indent-chars))
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(annotate-pdb)
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(spacemacs/highlight-TODO-words)
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;; make C-j work the same way as RET
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(local-set-key (kbd "C-j") 'newline-and-indent))
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(defun python-setup-shell ()
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(if (executable-find "ipython")
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(progn
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(setq python-shell-interpreter "ipython")
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(when (version< emacs-version "24.4")
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;; these settings are unnecessary and even counter-productive on emacs 24.4 and newer
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(setq python-shell-prompt-regexp "In \\[[0-9]+\\]: "
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python-shell-prompt-output-regexp "Out\\[[0-9]+\\]: "
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python-shell-completion-setup-code "from IPython.core.completerlib import module_completion"
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python-shell-completion-module-string-code "';'.join(module_completion('''%s'''))\n"
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python-shell-completion-string-code "';'.join(get_ipython().Completer.all_completions('''%s'''))\n")))
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(setq python-shell-interpreter "python")))
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(defun inferior-python-setup-hook ()
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(setq indent-tabs-mode t))
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(add-hook 'inferior-python-mode-hook #'inferior-python-setup-hook)
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(spacemacs/add-all-to-hook 'python-mode-hook
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'python-default
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'python-setup-shell))
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:config
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(progn
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(add-hook 'inferior-python-mode-hook 'smartparens-mode)
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;; add support for `ahs-range-beginning-of-defun' for python-mode
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(eval-after-load 'auto-highlight-symbol
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'(add-to-list 'ahs-plugin-bod-modes 'python-mode))
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(defun python-shell-send-buffer-switch ()
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"Send buffer content to shell and switch to it in insert mode."
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(interactive)
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(python-shell-send-buffer)
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(python-shell-switch-to-shell)
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(evil-insert-state))
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(defun python-shell-send-defun-switch ()
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"Send function content to shell and switch to it in insert mode."
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(interactive)
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(python-shell-send-defun nil)
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(python-shell-switch-to-shell)
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(evil-insert-state))
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(defun python-shell-send-region-switch (start end)
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"Send region content to shell and switch to it in insert mode."
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(interactive "r")
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(python-shell-send-region start end)
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(python-shell-switch-to-shell)
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(evil-insert-state))
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(defun python-start-or-switch-repl ()
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"Start and/or switch to the REPL."
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(interactive)
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(python-shell-switch-to-shell)
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(evil-insert-state))
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;; reset compile-command (by default it is `make -k')
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(setq compile-command nil)
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(defun spacemacs/python-execute-file (arg)
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"Execute a python script in a shell."
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(interactive "P")
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;; set compile command to buffer-file-name
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;; universal argument put compile buffer in comint mode
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(setq universal-argument t)
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(if arg
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(call-interactively 'compile)
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(setq compile-command (format "python %s" (file-name-nondirectory
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buffer-file-name)))
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(compile compile-command t)
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(with-current-buffer (get-buffer "*compilation*")
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(inferior-python-mode))))
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(defun spacemacs/python-execute-file-focus (arg)
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"Execute a python script in a shell and switch to the shell buffer in
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`insert state'."
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(interactive "P")
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(spacemacs/python-execute-file arg)
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(switch-to-buffer-other-window "*compilation*")
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(end-of-buffer)
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(evil-insert-state))
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(evil-leader/set-key-for-mode 'python-mode
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"mcc" 'spacemacs/python-execute-file
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"mcC" 'spacemacs/python-execute-file-focus
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"mdb" 'python-toggle-breakpoint
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"mri" 'python-remove-unused-imports
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"msB" 'python-shell-send-buffer-switch
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"msb" 'python-shell-send-buffer
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"msF" 'python-shell-send-defun-switch
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"msf" 'python-shell-send-defun
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"msi" 'python-start-or-switch-repl
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"msR" 'python-shell-send-region-switch
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"msr" 'python-shell-send-region)
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;; Emacs users won't need these key bindings
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;; TODO: make these key bindings dynamic given the current style
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;; Doing it only at init time won't update it if the user switches style
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;; Also find a way to generalize these bindings.
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(when (eq dotspacemacs-editing-style 'vim)
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;; the default in Emacs is M-n
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(define-key inferior-python-mode-map (kbd "C-j") 'comint-next-input)
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;; the default in Emacs is M-p and this key binding overrides default C-k
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;; which prevents Emacs users to kill line
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(define-key inferior-python-mode-map (kbd "C-k") 'comint-previous-input)
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;; the default in Emacs is M-r; C-r to search backward old output
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;; and should not be changed
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(define-key inferior-python-mode-map (kbd "C-r") 'comint-history-isearch-backward)
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;; this key binding is for recentering buffer in Emacs
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;; it would be troublesome if Emacs user
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;; Vim users can use this key since they have other key
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(define-key inferior-python-mode-map (kbd "C-l") 'spacemacs/comint-clear-buffer))
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;; add this optional key binding for Emacs user, since it is unbound
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(define-key inferior-python-mode-map (kbd "C-c M-l") 'spacemacs/comint-clear-buffer)
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;; fix for issue #2569 (https://github.com/syl20bnr/spacemacs/issues/2569)
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;; use `semantic-create-imenu-index' only when `semantic-mode' is enabled,
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;; otherwise use `python-imenu-create-index'
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(defun spacemacs/python-imenu-create-index-python-or-semantic ()
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(if (bound-and-true-p semantic-mode)
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(semantic-create-imenu-index)
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(python-imenu-create-index)))
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(defadvice wisent-python-default-setup
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(after spacemacs/python-set-imenu-create-index-function activate)
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(setq imenu-create-index-function
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#'spacemacs/python-imenu-create-index-python-or-semantic)))))
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(defun python/post-init-evil-matchit ()
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(add-hook `python-mode-hook `turn-on-evil-matchit-mode))
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(defun python/post-init-flycheck ()
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(add-hook 'python-mode-hook 'flycheck-mode))
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(defun python/init-hy-mode ()
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(use-package hy-mode
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:defer t))
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(defun python/init-helm-pydoc ()
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(use-package helm-pydoc
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:defer t
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:init
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(evil-leader/set-key-for-mode 'python-mode "mhd" 'helm-pydoc)))
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(defun python/post-init-smartparens ()
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(defadvice python-indent-dedent-line-backspace
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(around python/sp-backward-delete-char activate)
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(let ((pythonp (or (not smartparens-strict-mode)
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(char-equal (char-before) ?\s))))
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(if pythonp
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ad-do-it
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(call-interactively 'sp-backward-delete-char)))))
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(when (configuration-layer/layer-usedp 'auto-completion)
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(defun python/post-init-company ()
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(spacemacs|add-company-hook python-mode)
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(spacemacs|add-company-hook inferior-python-mode)
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(push '(company-files company-capf) company-backends-inferior-python-mode)
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(add-hook 'inferior-python-mode-hook (lambda ()
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(setq-local company-minimum-prefix-length 0)
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(setq-local company-idle-delay 0.5))))
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(defun python/init-company-anaconda ()
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(use-package company-anaconda
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:if (configuration-layer/package-usedp 'company)
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:defer t
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:init
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(push 'company-anaconda company-backends-python-mode))))
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(defun python/post-init-semantic ()
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(semantic/enable-semantic-mode 'python-mode)
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(defadvice semantic-python-get-system-include-path (around semantic-python-skip-error-advice activate)
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"Don't cause error when Semantic cannot retrieve include
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paths for Python then prevent the buffer to be switched. This
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issue might be fixed in Emacs 25. Until then, we need it here to
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fix this issue."
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(condition-case nil
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ad-do-it
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(error nil))))
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(defun python/post-init-stickyfunc-enhance ()
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(add-hook 'python-mode-hook 'spacemacs/lazy-load-stickyfunc-enhance))
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(defun python/pre-init-xcscope ()
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(spacemacs|use-package-add-hook xcscope
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:post-init
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(evil-leader/set-key-for-mode 'python-mode "mgi" 'cscope/run-pycscope)))
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(defun python/pre-init-helm-cscope ()
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(spacemacs|use-package-add-hook xcscope
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:post-init
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(spacemacs/setup-helm-cscope 'python-mode)))
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