From luckyforumer at aemail4u.com  Sat Jun  5 05:50:29 2004
From: luckyforumer at aemail4u.com (Lucky Forumer)
Date: Sun Jun  6 09:31:08 2004
Subject: [Python-mode] python-mode errors with NTEmacs and python 2.3.3
Message-ID: <20040605095029.B6CAF725B@sitemail.everyone.net>

Having spent the better half of the day on this, I'm wondering how, if at all possible, one can get around SyntaxError messages in a python-mdoe interpreter that occur at the end of every line entered, for example:

Python 2.3.3 (#1, Apr 30 2004, 08:54:23) 
[GCC 3.3.1 (cygming special)] on cygwin
Type "help", "copyright", "credits" or "license" for more information.
>>> 2 + 3
  File "<stdin>", line 1
    2 + 3
         ^
SyntaxError: invalid syntax
>>> 

This error is preventing me from using the Execute region, def/class functions also, as the SyntaxError is encountered after the execfile statement. Seems like something buggy is going on with comint-send-input...

Also, when attempting to use Execute buffer, I get "Lisp error: (wrong-type-argument sequencep cpython)" (backtrace at bottom)

My goal here is to get some form of debugging working under NTEmacs, I read at http://www.zopewiki.org/DebuggingWithEmacs someone was using pdbtrack from an interactive python shell, which would be swell.

I've tried just about everything I could come up with, including changing the buffer edit mode to dos, mac, and unix, changing the shell to cmdproxy from bash, a bunch of different combinations of comint-process-echoes, comint-eol-on-send, binary-process-input, and binary-process-ouput. Found a message on google groups, from 1998 or so, suggesting (add-hook 'comint-output-filter-functions 'shell-strip-ctrl-m nil t) which doesn't do the trick, either.

This is actually the third time I've tried, but definitely the longest I've spent on it... really had some hope as it looks like python-mode development is alive again.

Environment is NTEmacs 21.3.1, Cygwin Python 2.3.3, python-mode 4.5.4, Windows XP. My .emacs in it's current state is attached, pertinent section probably starts at (setq cygnus "c:/cygwin/bin/")

Python runs fine from a normal bash or Windows command prompt.

Please help! Someone else must have some experience with this...

For what it's worth, the backtrace from Execute buffer:
Debugger entered--Lisp error: (wrong-type-argument sequencep cpython)
  concat(cpython "")
  (let ((cmd ...)) (save-excursion (set-buffer buf) (shell-command-on-region ... ... cmd py-output-buffer)) (if (not ...) (message "No output.") (setq py-exception-buffer ...) (let ... ... ...)))
  (cond (async (save-excursion ... ...) (let* ... ... ... ...)) (proc (save-excursion ... ...) (if ... ... ...) (setq py-file-queue ...) (setq py-exception-buffer ...)) (t (let ... ... ...)))
  (let* ((proc ...) (temp ...) (file ...) (cur ...) (buf ...) shell) (save-excursion (goto-char start) (beginning-of-line) (while ... ...) (setq start ...) (or ... ...) (let ... ... ... ... ... ...)) (cond (async ... ...) (proc ... ... ... ...) (t ...)) (kill-buffer buf))
  py-execute-region(1 15183 nil)
  py-execute-buffer(nil)
* call-interactively(py-execute-buffer)



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-------------- next part --------------
;; This .emacs file illustrates the minimul setup
;; required to run the JDE.

;; Set the debug option to enable a backtrace when a
;; problem occurs.
(setq debug-on-error t)

;; Update the Emacs load-path to include the path to
;; the JDE and its require packages. This code assumes
;; that you have installed the packages in the emacs/site
;; subdirectory of your home directory.
(add-to-list 'load-path (expand-file-name "C:/emacs/site/jde/lisp"))
(add-to-list 'load-path (expand-file-name "C:/emacs/site/elib"))
(add-to-list 'load-path (expand-file-name "C:/emacs/site/cedet-1.0beta1c"))
(add-to-list 'load-path (expand-file-name "C:/emacs/site"))

(add-to-list 'load-path (expand-file-name "C:/emacs/site/planner"))

;; Load CEDET
(load-file "C:/emacs/site/cedet-1.0beta1c/common/cedet.el")

;; Load planner
(require 'planner)
(setq mark-diary-entries-in-calendar t)

;; If you want Emacs to defer loading the JDE until you open a 
;; Java file, edit the following line
;;(setq defer-loading-jde nil)
;; to read:
;;
(setq defer-loading-jde t)
;;

(if defer-loading-jde
    (progn
      (autoload 'jde-mode "jde" "JDE mode." t)
      (setq auto-mode-alist
	    (append
	     '(("\\.java\\'" . jde-mode))
	     auto-mode-alist)))
  (require 'jde))


;; Turn on font locking in all modes that support it
(global-font-lock-mode 1)

;; Sets the basic indentation for Java source files
;; to two spaces.
(defun my-jde-mode-hook ()
  (setq c-basic-offset 2))

(add-hook 'jde-mode-hook 'my-jde-mode-hook)

;; Uncomment the following for CUA/Windows style keybindings
;;(pc-selection-mode) 
;;(load "cua-mode")
;;(CUA-mode t)

;; Include the following only if you want to run
;; bash as your shell.

;; Begin move-to-window block:
;; This code is from the O'Reilly "GNU Emacs Extensions" book.
;; The purpose of it is to make a reasonable way to move to the next OR previous window.
;; Change from C-x o to C-x n, so that we have Next and Previous.  
(global-set-key "\C-xn" 'other-window) 

;; We must make our own function to go to the previous window (but it's simple):
(defun other-window-backward ()
  "Select the previous window."
  (interactive)
  (other-window -1))
;; Now we can bind to this function:
(global-set-key "\C-xp" 'other-window-backward)
;; End move to window block.

;; Setup Emacs to run bash as its primary shell.
(setq cygnus "c:/cygwin/bin/")
(defun my-shell-setup ()
  "For bash under Emacs 20"
  (setq comint-process-echoes nil)
  (setq comint-eol-on-send t)
  ;;(setq w32-quote-process-args ?\")
  ;(setq binary-process-input nil)
  ;(setq binary-process-ouput nil)
  )
(add-hook 'shell-mode-hook 'my-shell-setup)
;;; for the CRLF Problem
(add-hook 'comint-output-filter-functions 'shell-strip-ctrl-m nil t)


;(setq process-coding-system-alist (cons '("bash" . raw-text-unix)
;                                        process-coding-system-alist))

;;; shell on win95 to bash
  ;(setenv "SHELL" (concat cygnus "bash.exe"))
  ;(setq shell-file-name (getenv "SHELL"))
  ;(setenv "COMSPEC" (concat cygnus "bash.exe"))


;;(setq shell-file-name "bash")
  ;(setq shell-command-switch "-c")
  ;(setq explicit-shell-file-name shell-file-name)
;;(setenv "SHELL" shell-file-name)
;;(setq explicit-sh-args '("--login" "-i"))
;;(if (boundp 'w32-quote-process-args)
;;  (setq w32-quote-process-args ?\")) ;; Include only for MS Windows.
(let* ((cygwin-root "c:/cygwin")
       (cygwin-bin (concat cygwin-root "/bin")))
  (setenv "PATH" (concat cygwin-bin ";/usr/local/bin;/usr/bin;c:/users/God/bin;" (getenv "PATH")))
  (setq exec-path (cons "c:/users/God/bin" exec-path))
  (setq exec-path (cons cygwin-bin exec-path))
  (setq exec-path (cons "c:/cygwin/usr/bin" exec-path))
  (setq exec-path (cons "c:/cygwin/usr/local/bin" exec-path)))




;; Verilog-mode additions 4/2/03
;;(defun prepend-path ( my-path )
;;(setq load-path (cons (expand-file-name my-path) load-path)))
	  
;;(defun append-path ( my-path )
;;(setq load-path (append load-path (list (expand-file-name my-path)))))
;; Look first in the directory ~/elisp for elisp files
;;(prepend-path "C:/emacs/site/")

;; Stuff for Verilog mode
;;
(add-to-list 'load-path (expand-file-name "C:/emacs/site/verilog"))
;; Load verilog mode only when needed
(autoload 'verilog-mode "verilog-mode" "Verilog mode" t )
;; Any files that end in .v should be in verilog mode
(setq auto-mode-alist (cons  '("\\.v\\'" . verilog-mode) auto-mode-alist))
;; Any files in verilog mode should have their keywords colorized
;;(add-hook 'verilog-mode-hook '(lambda () (font-lock-mode 1)))


;; change defaults to make them kinder on the eyes
;; (set-background-color "black")
;; (set-foreground-color "white")
;; (set-cursor-color "White")
;; (custom-set-variables
;;  '(global-font-lock-mode t nil (font-lock))
;;  (custom-set-faces
;;   '(font-lock-default-face ((t (:foreground "White" :background "Black"))))
;;   '(font-lock-comment-face ((t (:foreground "Yellow" :background "Black"))))
;;   '(font-lock-string-face ((t (:foreground "LimeGreen" :background "Black"))))
;;   '(font-lock-keyword-face ((t (:foreground "Gold" :background "Black"))))
;;   '(font-lock-warning-face ((t (:foreground "White" :background "Firebrick"))))
;;   '(font-lock-constant-face ((t (:foreground "LightGray" :background "Black"))))
;;   '(font-lock-type-face ((t (:foreground "Red" :background "Black"))))
;;   '(font-lock-variable-name-face ((t (:foreground "Black" :background "SteelBlue"))))
;;   '(font-lock-function-name-face ((t (:foreground "Black" :background "White"))))
;;   '(font-lock-builtin-face ((t (:foreground "Black" :background "ForestGreen"))))))

;; Maximum colors
(setq font-lock-maximum-decoration t)
;; hitting delete will delete the highlighted region
(pending-delete-mode 1)
;; Stop at the end of the file, not just add lines
(setq next-line-add-newlines nil)
;; add column position to mode line
(setq column-number-mode t)
;; truncate-partial-width-windows is related to line-wrapping
;; as is truncate-lines (defaults to nil)
(set-default 'truncate-partial-width-windows nil)
 
;; Color Themes package! http://www.emacswiki.org/cgi-bin/wiki.pl?ColorTheme
;; Usage: M-x color-theme-select RET
;; Use the `?' in the Color Theme Selection buffer to find the name of the appropriate color theme function
(require 'color-theme)
(color-theme-ld-dark)
;;(color-theme-robin-hood)


;; Add mode for editing DOS bat and cmd files
;; removed because it was breaking lines at ~64 chars
;;(add-to-list 'load-path (expand-file-name "C:/emacs/site/bat-mode"))
;;; `site-start.el' file and put bat-mode.el somewhere on your
;;; load-path to take advantage of bat-mode.
;;(autoload 'bat-mode "bat-mode" "bat-mode Editing Mode" t)
;;(setq auto-mode-alist
;;      (append '(("\\.bat\\b"  . bat-mode))
;;	      auto-mode-alist))
;;(add-hook 'bat-mode-hook 'turn-on-font-lock)
;;; You may also want to byte-compile bat-mode.el to improve performance.
;;; Try evaluating the following form:
;;; (byte-compile-file (locate-library "bat-mode.el"))


;; Add css-mode 
(autoload 'css-mode "css-mode")
(setq auto-mode-alist       
     (cons '("\\.css\\'" . css-mode) auto-mode-alist))
(setq cssm-indent-function #'cssm-c-style-indenter)

;; Add Python mode
(setq auto-mode-alist
      (cons '("\\.py$" . python-mode) auto-mode-alist))
(setq interpreter-mode-alist
      (cons '("python" . python-mode)
            interpreter-mode-alist))
(autoload 'python-mode "python-mode" "Python editing mode." t)
(add-hook 'python-mode-hook
           (lambda ()
             (set (make-variable-buffer-local 'beginning-of-defun-function)
                  'py-beginning-of-def-or-class)
             (setq outline-regexp "def\\|class ")))


;; SQL mode
;; make postgres keyword higlighting the default
(eval-after-load "sql-mode"
  '(add-hook 'sql-mode-hook (lambda ()
			      (sql-highlight-postgres-keywords))))


(custom-set-variables
  ;; custom-set-variables was added by Custom -- don't edit or cut/paste it!
  ;; Your init file should contain only one such instance.
 '(case-fold-search t)
 '(current-language-environment "Latin-1")
 '(debug-on-error t)
 '(default-input-method "latin-1-prefix")
 '(global-font-lock-mode t nil (font-lock))
 '(jde-compiler (quote ("javac" "c:\\j2sdk1.4\\bin\\javac")))
 '(py-python-command "python2.3.exe")
 '(show-paren-mode t nil (paren))
 '(sql-postgres-options (quote ("-P" "pager=off" "-Upostgres" "-W")))
 '(text-mode-hook (quote (turn-on-auto-fill text-mode-hook-identify)))
 '(transient-mark-mode nil)
 '(uniquify-buffer-name-style (quote forward) nil (uniquify)))
(custom-set-faces
  ;; custom-set-faces was added by Custom -- don't edit or cut/paste it!
  ;; Your init file should contain only one such instance.
 )
From luckyforumer at aemail4u.com  Sat Jun  5 07:51:13 2004
From: luckyforumer at aemail4u.com (Lucky Forumer)
Date: Sun Jun  6 09:31:09 2004
Subject: [Python-mode] RE: python-mode errors with NTEmacs and python 2.3.3
Message-ID: <20040605115113.E85B43962@sitemail.everyone.net>

in response to my own post ;)
I tried a little more to get python interaction working before shutting down. Tried C-x RET p undecided-unix undecided-unix and it worked, I think when I tried it before I did C-x RET c, maybe something else...
doh.
Here's a little snippet to add to your .emacs if you have similar troubles:
(defun my-py-shell-hook ()
  "Make NTEmacs and Cygwin python interact"
  (set-buffer-process-coding-system 'undecided-unix 'undecided-unix))
(add-hook 'py-shell-hook 'my-py-shell-hook)

Works with cmdproxy; haven't tested it yet with bash.

I still get "Lisp error: (wrong-type-argument sequencep cpython)" when using "Execute buffer" without an interpreter open, is that how it's supposed to work?


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From noreply at sourceforge.net  Thu Jun 10 13:04:30 2004
From: noreply at sourceforge.net (SourceForge.net)
Date: Thu Jun 10 13:04:38 2004
Subject: [Python-mode] [ python-mode-Bugs-970552 ] nested dictionaries do
	not properly indent
Message-ID: <E1BYSyc-00088v-00@sc8-sf-web2.sourceforge.net>

Bugs item #970552, was opened at 2004-06-10 13:04
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=581349&aid=970552&group_id=86916

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Robert M. Zigweid (rzigweid)
Assigned to: Nobody/Anonymous (nobody)
Summary: nested dictionaries do not properly indent

Initial Comment:
the inner dictionaries of a set of nested dictionaries
does not properly indent.  It only indents to the same
level as the parent dictionary.

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=581349&aid=970552&group_id=86916

From noreply at sourceforge.net  Fri Jun 18 10:16:58 2004
From: noreply at sourceforge.net (SourceForge.net)
Date: Fri Jun 18 13:33:58 2004
Subject: [Python-mode] [ python-mode-Bugs-975380 ] emacs cvs has it's own
	python mode
Message-ID: <E1BbKAs-0003tp-00@sc8-sf-web1.sourceforge.net>

Bugs item #975380, was opened at 2004-06-18 16:16
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=581349&aid=975380&group_id=86916

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Timothee Besset (ttimo)
Assigned to: Nobody/Anonymous (nobody)
Summary: emacs cvs has it's own python mode

Initial Comment:
I can't get rid of the emacs cvs python mode to use
this python-mode
I followed the install instructions at
http://www.python.org/emacs/python-mode/installation.html
but it's not working. it's still loading the other
python mode

Library is file ~/python-mode/python-mode.elc
Library is file
/usr/local/share/emacs/21.3.50/lisp/progmodes/python.elc

my .emacs has:

;; python mode
(setq load-path (cons "~/python-mode/" load-path))
(setq auto-mode-alist
      (cons '("\.py$" . python-mode) auto-mode-alist))
(setq interpreter-mode-alist
      (cons '("python" . python-mode)
            interpreter-mode-alist))


----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=581349&aid=975380&group_id=86916