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Diffstat (limited to 'emacs/elisp/php-electric.el')
| -rw-r--r-- | emacs/elisp/php-electric.el | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/emacs/elisp/php-electric.el b/emacs/elisp/php-electric.el deleted file mode 100644 index 599b2b1d..00000000 --- a/emacs/elisp/php-electric.el +++ /dev/null @@ -1,218 +0,0 @@ -;; -*- Emacs-Lisp -*- -;; -;; php-electric.el --- electric submode for the php-mode -;; -;; Version: 1.0 -;; Release-Date: Sunday 04 March 2007 -;; -;; Copyright (C) 2007 -;; by Nikolay V. Nemshilov aka St. <nemshilov dog gmail . com> -;; -;; -;; License -;; -;; This program is free software; you can redistribute it and/or -;; modify it under the terms of the GNU General Public License -;; as published by the Free Software Foundation; either version 2 -;; of the License, or (at your option) any later version. -;; -;; This program is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU General Public License for more details. -;; -;; You should have received a copy of the GNU General Public License -;; along with this program; if not, write to the Free Software -;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -;; -;; -;; Features: -;; * autocompletion of the language contructions -;; such as if, for, foreach, etc blocks, -;; -;; * autocompletion of classes, interfaces and functions -;; definitions -;; -;; * autocompletion of the paired symbols, like [], (), "",'' -;; -;; -;; Usage: -;; Nothing magical, just place the file in a directory where -;; Emacs can find it, and write -;; -;; (require 'php-electric) -;; -;; in your configuration files ~/.emacs or wherever you keep it. -;; Then you can switch on/off the mode by the following command -;; -;; M-x php-electric-mode <RET> -;; -;; If you like to have it switched on automatically, you should -;; put the command in your php-mode hook or create new one, -;; like that -;; -;; (add-hook 'php-mode-hook '(lambda () (php-electric-mode))) -;; -;; That's it. -;; -;; -;; Changelog: -;; Sunday 04 March 2007 -;; The first version 1.0 has been came out. -;; - -(defgroup php-electric nil - "Minor php-electric mode" - :group 'php) - -;; list of keywords which expandible by the {} pair -(defconst php-electric-expandible-simple-re - "\\(try\\|else\\|do\\)") - -;; list of keywords which expandible with the (){} construction -(defconst php-electric-expandible-as-struct-re - "\\(while\\|for\\|foreach\\|if\\|elseif\\|catch\\)") - -;; list of keywords which expandible with the name(){} construction -(defconst php-electric-expandible-as-func-re - "\\(function\\)") - -;; list of keywords which expandible with the name{} construction -(defconst php-electric-expandible-as-class-re - "\\(class\\|interface\\)") - -;; list of the paired chars -(defvar php-electric-matching-delimeter-alist - '((?\[ . ?\]) - (?\( . ?\)) - (?\" . ?\") - (?\' . ?\'))) - -;; the minor-mode definition -(define-minor-mode php-electric-mode - "Minor electric-mode for the php-mode" - nil - "-El" - php-mode-map - (php-electric-keymap)) - -;; list of accessible keys -(defun php-electric-keymap() - (define-key php-mode-map " " 'php-electric-space) - (define-key php-mode-map "{" 'php-electric-curlies) - (define-key php-mode-map "(" 'php-electric-brackets) - (define-key php-mode-map "[" 'php-electric-matching-char) - (define-key php-mode-map "\"" 'php-electric-matching-char) - (define-key php-mode-map "\'" 'php-electric-matching-char)) - -;; handler for the spaces insertions -(defun php-electric-space(arg) - (interactive "P") - (self-insert-command (prefix-numeric-value arg)) - (if (php-electric-is-code-at-point-p) - (if (php-electric-line-is-simple-expandible) - ;; inserting just a pair of curleis - (progn - (insert "{")(php-electric-insert-new-line-and-statement-end)) - (if (php-electric-line-is-expandible-as-struct) - ;; inserting a structure definition - (progn - (if (not (char-equal ?\( (preceding-char))) - ;; cmd () { - style construction - (progn - (insert "(")(set-register 98 (point-marker))(insert ") {")) - - ;; cmd( ){ - style construction - (progn - (insert " ")(set-register 98 (point-marker))(insert " ){"))) - (php-electric-insert-new-line-and-statement-end) - (jump-to-register 98)(set-register 98 nil)) - (if (php-electric-line-is-expandible-as-func) - ;; inserting the function expanding - (save-excursion - (insert "(){")(php-electric-insert-new-line-and-statement-end)) - (if (php-electric-line-is-expandible-as-class) - ;; inserting the class expanding - (save-excursion - (insert "{")(php-electric-insert-new-line-and-statement-end)))))))) - -;; handler for the { chars -(defun php-electric-curlies(arg) - (interactive "P") - (self-insert-command (prefix-numeric-value arg)) - (if (php-electric-is-code-at-point-p) - (progn - (php-electric-insert-new-line-and-statement-end)))) - -;; handler for the ( chars -(defun php-electric-brackets(arg) - (interactive "P") - - (if (php-electric-is-code-at-point-p) - ;; checking if it's a statement - (if (php-electric-line-is-expandible-as-struct) - (progn (php-electric-space arg)) - (progn (php-electric-matching-char arg))) - (self-insert-command (prefix-numeric-value arg)))) - -;; handler for the paired chars, [], (), "", '' -(defun php-electric-matching-char(arg) - (interactive "P") - (self-insert-command (prefix-numeric-value arg)) - (if (php-electric-is-code-at-point-p) - (save-excursion - (insert (cdr (assoc last-command-char - php-electric-matching-delimeter-alist)))))) - -;; checks if the current pointer situated in a piece of code -(defun php-electric-is-code-at-point-p() - (and php-electric-mode - (let* ((properties (text-properties-at (point)))) - (and (null (memq 'font-lock-string-face properties)) - (null (memq 'font-lock-comment-face properties)))))) - -;; checks if the current line expandible with a simple {} construction -(defun php-electric-line-is-simple-expandible() - (let* ((php-electric-expandible-simple-real-re - (concat php-electric-expandible-simple-re "\\s-$"))) - (save-excursion - (backward-word 1) - (looking-at php-electric-expandible-simple-real-re)))) - -;; checks if the current line expandible with the (){} construction -(defun php-electric-line-is-expandible-as-struct() - (let* ((php-electric-expandible-as-struct-real-re - (concat php-electric-expandible-as-struct-re "[ ]*$")) - (php-electric-expandible-as-struct-with-bracket-re - (concat php-electric-expandible-as-struct-re "($"))) - (save-excursion - (backward-word 1) - (or (looking-at php-electric-expandible-as-struct-real-re) - (looking-at php-electric-expandible-as-struct-with-bracket-re))))) - -;; checks if the current line expandible with the name(){} construction -(defun php-electric-line-is-expandible-as-func() - (let* ((php-electric-expandible-as-func-real-re - (concat php-electric-expandible-as-func-re "\\s-$"))) - (save-excursion - (backward-word 1) - (looking-at php-electric-expandible-as-func-real-re)))) - -;; checks if the current line expandible with the name{} construction -(defun php-electric-line-is-expandible-as-class() - (let* ((php-electric-expandible-as-class-real-re - (concat php-electric-expandible-as-class-re "\\s-$"))) - (save-excursion - (backward-word 1) - (looking-at php-electric-expandible-as-class-real-re)))) - -;; "shortcut" to insert \n} construction -(defun php-electric-insert-new-line-and-statement-end() - (newline-and-indent)(set-register 99 (point-marker)) - (insert "\n}")(indent-according-to-mode) - (jump-to-register 99)(set-register 99 nil)) - - -(provide 'php-electric) - -;; end of the file \ No newline at end of file |