annotate .elisp/pycomplete.el @ 192:fed1da889f84

emacs: enable column-number-mode
author Augie Fackler <durin42@gmail.com>
date Tue, 06 Apr 2010 15:01:41 -0500
parents 014e745b2d04
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ;;; Complete symbols at point using Pymacs.
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3 ;; Copyright (C) 2007 Skip Montanaro
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4
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5 ;; Author: Skip Montanaro
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6 ;; Maintainer: skip@pobox.com
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7 ;; Created: Oct 2004
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8 ;; Keywords: python pymacs emacs
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9
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10 ;; This software is provided as-is, without express or implied warranty.
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11 ;; Permission to use, copy, modify, distribute or sell this software,
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12 ;; without fee, for any purpose and by any individual or organization, is
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13 ;; hereby granted, provided that the above copyright notice and this
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14 ;; paragraph appear in all copies.
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15
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16 ;; Along with pycomplete.py this file allows programmers to complete Python
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17 ;; symbols within the current buffer. See pycomplete.py for the Python side
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18 ;; of things and a short description of what to expect.
19
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19
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20 (require 'pymacs)
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21 (require 'python-mode)
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22
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23 (pymacs-load "pycomplete")
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24
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25 (defun py-complete ()
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26 (interactive)
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27 (let ((pymacs-forget-mutability t))
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28 (insert (pycomplete-pycomplete (py-symbol-near-point)
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29 (py-find-global-imports)))))
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30
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31 (defun py-find-global-imports ()
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32 (save-excursion
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33 (let (first-class-or-def imports)
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34 (goto-char (point-min))
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35 (setq first-class-or-def
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36 (re-search-forward "^ *\\(def\\|class\\) " nil t))
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37 (goto-char (point-min))
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38 (setq imports nil)
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39 (while (re-search-forward
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40 "^\\(import \\|from \\([A-Za-z_][A-Za-z_0-9]*\\) import \\).*"
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41 nil t)
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42 (setq imports (append imports
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43 (list (buffer-substring
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44 (match-beginning 0)
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45 (match-end 0))))))
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46 imports)))
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47
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48 (define-key py-mode-map "\M-\C-i" 'py-complete)
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49
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50 (provide 'pycomplete)