什么是Python，伊普顿的组合(ipython.el网站)版本/版本和初始标高/.emacs.d代码工作？

Question

我的目标是使用emacs24作为python编辑器（也有一个Matlab和R编辑器，但这不是我的问题所在）。在

（如果我遗漏了任何信息，或者我没有清楚地说明什么，请告诉我。）

我已经可以设置我的包和初始标高以这样一种方式，我可以得到标签补全，正确的高亮显示和python代码片段。我用的是python-模式.el作为我的python模式。 问题都围绕着这个：我想使用ipython作为pythonshell，以便在调试脚本时使用它的制表符补全功能。在

• 但是，当我启动ipython（使用M-x ipython）时，没有制表符完成。此外，它不显示“[1]in:”，但它确实显示“[1]out:”。在
• 我想让ipython成为Emacs中的默认shell。但是，尝试失败（例如，将C:\PATH\TO\IPython.exe到pypython命令）。在
• 当我尝试使用C-C-C运行python脚本时，它使用普通python运行，并且确实在我告诉调试器停止的位置停止（我使用ipdb.set_跟踪). 但是，当我使用另一种应该启动IPython的命令时（比如将region设置为我的整个脚本并运行py execute region IPython），IPython不起作用。它确实启动了一个IPython shell，或者至少看起来是这样，但是我可以像文本编辑器一样在shell中输入（仅供参考：在它显示的小缓冲区中”Comint:运行shell编译"). 在

我的问题是： 我的软件包版本和lisp代码的组合是什么初始标高文件应该允许我使用带制表符的ipython作为Emacs中的默认shell？如有必要，我愿意降低部分套餐的档次。在

额外信息：

从我在Python项目页面上读到的-模式.el我知道这个包的最新版本仍然存在一些关于IPython的bug，所以可能需要使用旧版本。 我在谷歌上搜索了很多东西来寻找解决方案，但一直没能找到适合我的解决方案。在

我在跑步

• python模式6.1.3
• ipython 1.1.0版
• 我试过了ipython.el网站来自https://raw.github.com/ipython/ipython/d2d967af9de6081c8cdbab0eab1115164e5e72bd/docs/emacs/ipython.el，但来自与python开发人员的联系-模式.el这似乎被弃用了，而且没有集成到python中-模式.el. 在
• 2013年3月17日关于MARVIN的GNU Emacs 24.3.1（i386-mingw-nt6.1.7601）
• Windows 7 64位。在

我的初始标高看起来像（python的东西在底部）：

;; Requisites: Emacs >= 24
(require 'package)
(package-initialize)

(add-to-list 'package-archives
             '("melpa" . "http://melpa.milkbox.net/packages/"))
(add-to-list 'package-archives
             '("marmalade" . "http://marmalade-repo.org/packages/") t)

(package-refresh-contents)

(defun install-if-needed (package)
  (unless (package-installed-p package)
    (package-install package)))

;; make more packages available with the package installer -->
;; removed python mode since the version I got had errors
(setq to-install
      '(
;python-mode 
magit yasnippet jedi auto-complete autopair find-file-in-repository flycheck))

(mapc 'install-if-needed to-install)


;;------------R STUFF-----------

(add-to-list 'load-path "C:\\emacs-24.3\\site-lisp\\ess-13.09-1")
(setq ess-use-auto-complete t)
(load "ess-site")

;;------------MatLab STUFF-----------
; add folder of matlab-mode.el
(add-to-list 'load-path "C:\\Users\\Rob Ter Horst\\AppData\\Roaming\\.emacs.d\\elpa\\matlab-mode-20130829.142")
(load-library "matlab-load")

(matlab-cedet-setup)


(setq matlab-show-mlint-warnings t)
(add-hook 'matlab-mode-hook 'auto-complete-mode)
(add-hook 'matlab-mode-hook 'mlint-minor-mode)
;;------------GENERAL STUFF-----------

; Ido mode: Ido-powered versions of code. Most ido commands are named ido-xxxxx
; so find-file becomes ido-find-file, and so on.
(setq ido-enable-flex-matching t)
(setq ido-everywhere t)
(ido-mode t)
(global-linum-mode t)
;Use y or n always instead of yes/no
(defalias 'yes-or-no-p 'y-or-n-p)

;; -------------------- extra nice things Andrea Crotti--------------------
;; use shift to move around windows
(windmove-default-keybindings 'shift)
(show-paren-mode t)
 ; Turn beep off
(setq visible-bell nil)
(custom-set-variables
 '(ansi-color-names-vector ["#242424" "#e5786d" "#95e454" "#cae682" "#8ac6f2" "#333366" "#ccaa8f" "#f6f3e8"])
 '(custom-enabled-themes (quote (wheatgrass))))
(custom-set-faces
 ;; custom-set-faces was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 )
(put 'downcase-region 'disabled nil)

;;------------PYTHON STUFF-----------
;(require 'magit)
;(global-set-key "\C-xg" 'magit-status)

(require 'auto-complete)
(require 'autopair)
(require 'yasnippet)
(require 'jedi)

;yasnipped settings
(setq yas-snippet-dirs
      '("C:\\Users\\Rob Ter Horst\\AppData\\Roaming\\.emacs.d\\elpa\\yasnippet-20140106.1009\\snippets"))
(add-to-list 'load-path "C:\\Users\\Rob Ter Horst\\AppData\\Roaming\\.emacs.d\\elpa\\yasnippet-20140106.1009")

(global-set-key [f7] 'find-file-in-repository)

; auto-complete mode extra settings
(setq
 ac-auto-start 2
 ac-override-local-map nil
 ac-use-menu-map t
 ac-candidate-limit 20)

;; ;; Python mode settings
(setq py-install-directory "C:\\Users\\Rob Ter Horst\\AppData\\Roaming\\.emacs.d\\self_installed\\python-mode.el-6.1.3")
(add-to-list 'load-path py-install-directory)
(add-to-list 'auto-mode-alist '("\\.py$" . python-mode))
(when (featurep 'python) (unload-feature 'python t))
(require 'python-mode)

(setq py-electric-colon-active t)
(add-hook 'python-mode-hook 'autopair-mode)
(add-hook 'python-mode-hook 'yas-minor-mode)
(add-hook 'python-mode-hook 'auto-complete-mode)

;; ;; Jedi settings

;; It's also required to run "pip install --user jedi" and "pip
;; install --user epc" to get the Python side of the library work
;; correctly.
;; With the same interpreter you're using.

;; if you need to change your python intepreter, if you want to change it
;; (setq jedi:server-command
;;       '("python2" "/home/andrea/.emacs.d/elpa/jedi-0.1.2/jediepcserver.py"))

(add-hook 'python-mode-hook
          (lambda ()
            (jedi:setup)
            (jedi:ac-setup)
            (local-set-key "\C-cd" 'jedi:show-doc)
            (local-set-key (kbd "M-SPC") 'jedi:complete)
            (local-set-key (kbd "M-.") 'jedi:goto-definition)))

; ipython settings

(setq py-python-command "C:\\Python27\\Scripts\\ipython.exe")
(setq py-complete-function 'ipython-complete 
        py-shell-complete-function 'ipython-complete 
        py-shell-name "ipython" 
        py-which-bufname "IPython") 
;(require 'ipython)

;With tab autocompletion in ipdb I get an error that might be solved by changing this var
;the error: "variable binding depth exceeds max-specpdl-size"
(setq max-specpdl-size 32000)

; Try to add flycheck --> flycheck causes emacs to become incredibly slow on big script with
; many style errors (as present in a lot of my older scripts, so I do not want to activate it 
; by default
;(setq flycheck-highlighting-mode 'lines)
;(add-hook 'python-mode-hook 'global-flycheck-mode)
;(flycheck-select-checker 'python-flake8)
;(provide 'init-flycheck)

(yas-reload-all)

Answer 1

对于Emacs24，我使用默认值Python.el（不是Python-模式.el)，开始于on github。在

1. 当我用python-shell-switch-to-shell或C-c C-p（Python菜单->启动解释器）启动ipython时，我得到ipython。选项卡完成工作。

2. ipython是默认的python解释器（请参阅我的init文件）

3. 当我启动一个ipythonshell时，我可以向它发送一个文件或选定的区域（菜单中提供命令），并且它得到正确的计算。

另外，在pythonshell中，可以使用jedi:setup启动jedi自动完成。它提供了很好的弹出窗口和参数help和doc，您可以选择在点（而不是在3个字符后）触发它。见IPython auto-completion emacs24 doesn't work。它可以看作是ipython的补充而不是替代品。在

遵循我的配置：

;; trying ipython tab completion: that works :)
(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"
     )

取自http://www.emacswiki.org/emacs/PythonProgrammingInEmacs#toc5

希望这有帮助。在