python-mode,ipython,(ipython.el)版本/发布和init.el/.emacs.d代码的组合是什么？

Question

我的目标是使用Emacs 24作为我的python编辑器(也有一个Matlab和R编辑器,但这不是我的问题).

(如果我遗漏了任何信息或者我没有说明清楚的话,请告诉我.)

我已经能够以这样的方式设置我的包和我的init.el文件,以便我能够获得标签完成,正确的突出显示和python的片段.我正在使用python-mode.el作为我的python模式. 问题都围绕着这个问题:我想使用ipython作为我的python shell,以便在调试脚本时使用它的选项卡完成功能.

• 但是,当我启动ipython(使用Mx ipython)时,我没有完成选项卡.此外,它没有显示"[1] in:",但它确实显示"[1] out:".
• 我想让ipython成为我在Emacs中的默认shell.但是,尝试此操作失败(例如将C:\ PATH\TO\IPython.exe设置为py-python-command).
• 当我尝试使用Cc Cc运行我的python脚本时,它使用普通的Python运行,并且确实停在我告诉调试器停止的位置(我使用ipdb.set_trace).但是当我使用另一种应该启动IPython的命令时(比如将该区域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,或者至少它似乎是,但我可以像在文本编辑器中一样键入shell(fyi:在mini缓冲区中它显示"Comint:run shell-compile").

我的问题是:我的init.el文件中的包版本和lisp代码的哪些组合应该允许我使用带有tab完成的ipython作为我在Emacs中的默认shell？如果有必要,我愿意降级一些软件包.

额外信息:

从我在Python-mode.el的Project页面上看到的内容,我了解到IPython仍然存在一些关于此软件包的最新版本的错误,因此可能需要使用旧版本.我一直在谷歌搜索寻找解决方案,我找不到一个适合我的解决方案.

我在跑

• python-mode 6.1.3,
• ipython 1.1.0
• 我从https://raw.github.com/ipython/ipython/d2d967af9de6081c8cdbab0eab1115164e5e72bd/docs/emacs/ipython.el尝试了ipython.el ,但是从与python-mode.el的开发者联系,这似乎已被弃用了,没有集成到python-mode.el中.
• 2013-03-17关于MARVIN的GNU Emacs 24.3.1(i386-mingw-nt6.1.7601)
• Windows 7 64位.

我的init.el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

我不使用 Emacs（我是 VIM 粉丝），但通常当 ipython 不执行制表符完成时，这意味着您缺少 readline 模块https://pypi.python.org/pypi/readline/6.2.2