annotate .elisp/settings/50.localfuncs.el @ 144:a7deb3b738a2

Merge
author Augie Fackler <durin42@gmail.com>
date Thu, 17 Sep 2009 10:36:05 -0500
parents e30655eb7050
children 36a4e4b0f9c3
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f34d90569fdc Add a file for local functions not yet extracted into a module. Includes a function to run pyflakes on the current buffer.
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1 (defun pyflakes-this-buffer ()
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2 (interactive)
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3 (compilation-start (concat "cd "
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4 (file-name-directory buffer-file-name)
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5 "; pyflakes " (file-name-nondirectory
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6 buffer-file-name))
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7 nil
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8 (lambda (mode) "*pyflakes*")))
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9
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10 (defun fullscreen ()
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11 (interactive)
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12 (set-frame-parameter nil 'fullscreen
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13 (if (frame-parameter nil 'fullscreen) nil 'fullboth)))
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67bfc48b2a61 Function for removing a file from Mercurial.
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14
67bfc48b2a61 Function for removing a file from Mercurial.
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15
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16 (defun hg-rm-this-file ()
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17 (interactive)
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2ae20e96f6c0 Should really shell quote this arg.
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18 (shell-command-to-string (concat "hg rm " (shell-quote-argument buffer-file-name))))
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15bcc3e0afeb Function for selecting text inside of a quote pair.
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19
15bcc3e0afeb Function for selecting text inside of a quote pair.
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20 ;; Lifted from http://code.google.com/p/ergoemacs/
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21 (defun select-text-in-quote ()
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22 "Select text between the nearest left and right delimiters.
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23 Delimiters are paired characters: ()[]<>«»“”‘’「」, including \"\"."
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24 (interactive)
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25 (let (b1 b2)
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26 (skip-chars-backward "^<>(“{[「«\"‘")
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27 (setq b1 (point))
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28 (skip-chars-forward "^<>)”}]」»\"’")
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29 (setq b2 (point))
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30 (set-mark b1)
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31 )
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32 )
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33
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34 ;; Most of this was extracted from show-paren-function in paren.el from an emacs 23 nightly
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35 ;; Also, it seems like this really ought to be builtin, but I can't find it.
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36 (defun bounce-to-other-paren ()
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37 (interactive)
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38 (let ((oldpos (point))
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39 (dir (cond ((eq (syntax-class (syntax-after (1- (point)))) 5) -1)
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40 ((eq (syntax-class (syntax-after (point))) 4) 1)))
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41 pos mismatch face)
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42 ;;
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43 ;; Find the other end of the sexp.
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44 (when dir
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45 (save-excursion
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46 (save-restriction
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47 ;; Determine the range within which to look for a match.
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48 (when blink-matching-paren-distance
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49 (narrow-to-region
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50 (max (point-min) (- (point) blink-matching-paren-distance))
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51 (min (point-max) (+ (point) blink-matching-paren-distance))))
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52 ;; Scan across one sexp within that range.
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53 ;; Errors or nil mean there is a mismatch.
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54 (condition-case ()
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55 (setq pos (scan-sexps (point) dir))
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56 (error (setq pos t mismatch t)))
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57 ;; Move back the other way and verify we get back to the
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58 ;; starting point. If not, these two parens don't really match.
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59 ;; Maybe the one at point is escaped and doesn't really count.
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60 (when (integerp pos)
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61 (unless (condition-case ()
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62 (eq (point) (scan-sexps pos (- dir)))
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63 (error nil))
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64 (setq pos nil)))
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65 )))
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66 ;; Highlight the other end of the sexp, or unhighlight if none.
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67 (if (and pos (integerp pos))
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68 (goto-char pos)
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69 (message "No matching other paren found.")
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70 )))