[2696] | 1 | ;; kpp.el --- kpp mode for GNU Emacs 21 |
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| 2 | ;; (c) Rolf Sander <sander@mpch-mainz.mpg.de> |
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| 3 | ;; Time-stamp: <2005-02-15 15:18:42 sander> |
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| 4 | |
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| 5 | ;; to activate it copy kpp.el to a place where emacs can find it and then |
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| 6 | ;; add "(require 'kpp)" to your .emacs startup file |
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| 7 | |
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| 8 | ;; known problem: |
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| 9 | ;; ":" inside comments between reaction products confuses font-lock |
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| 10 | |
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| 11 | ;; This program is free software; you can redistribute it and/or modify |
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| 12 | ;; it under the terms of the GNU General Public License as published by |
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| 13 | ;; the Free Software Foundation; either version 2 of the License, or |
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| 14 | ;; (at your option) any later version. |
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| 15 | ;; This program is distributed in the hope that it will be useful, |
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| 16 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 17 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 18 | ;; GNU General Public License for more details. |
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| 19 | |
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| 20 | ;; start kpp-mode automatically when loading a *.eqn, *.spc, or *.kpp file |
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| 21 | (setq auto-mode-alist |
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| 22 | (cons '("\\.eqn\\'" . kpp-mode) auto-mode-alist)) |
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| 23 | (setq auto-mode-alist |
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| 24 | (cons '("\\.spc\\'" . kpp-mode) auto-mode-alist)) |
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| 25 | (setq auto-mode-alist |
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| 26 | (cons '("\\.kpp\\'" . kpp-mode) auto-mode-alist)) |
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| 27 | |
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| 28 | (setq kpp-font-lock-keywords |
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| 29 | (list |
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| 30 | '("^\\([^=\n]*=[^:\n]*\\):[^;\n]*;" 1 font-lock-constant-face) ; reaction |
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| 31 | ;; alternatively, use another color for rate constant: |
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| 32 | ;; '("^\\([^=\n]*=[^:\n]*\\):\\([^;\n]*\\);" |
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| 33 | ;; (1 font-lock-constant-face) (2 font-lock-keyword-face)) |
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| 34 | '("<[A-z0-9_#]+>" 0 font-lock-variable-name-face t) ; equation tag |
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| 35 | '("{[^}\n]*}" 0 font-lock-comment-face t) ; comment |
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| 36 | '("!.*" 0 font-lock-comment-face t) ; f90 comment |
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| 37 | '("{@[^}]+}" 0 font-lock-doc-face t) ; alternative LaTeX text |
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| 38 | '("{$[^}]+}" 0 font-lock-string-face t) ; alternative LaTeX text |
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| 39 | '("{&[^}]+}" 0 font-lock-builtin-face t) ; BibTeX reference |
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| 40 | '("{%[A-z0-9#]+}" 0 font-lock-type-face t) ; marker |
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| 41 | ;; KPP sections (Tab. 3 in thesis), commands (Tab. 13 in thesis), and |
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| 42 | ;; fragments (Tab. 17 in thesis) |
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| 43 | (cons (concat |
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| 44 | "\\(#ATOMS\\|#CHECKALL\\|#CHECK\\|#DEFFIX\\|#DEFRAD" |
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| 45 | "\\|#DEFVAR\\|#DOUBLE\\|#DRIVER\\|#DUMMYINDEX" |
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| 46 | "\\|#ENDINLINE\\|#EQNTAGS\\|#EQUATIONS\\|#FUNCTION" |
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| 47 | "\\|#HESSIAN\\|#INCLUDE\\|#INITIALIZE" |
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| 48 | "\\|#INITVALUES\\|#INLINE\\|#INTEGRATOR\\|#INTFILE" |
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| 49 | "\\|#JACOBIAN\\|#LANGUAGE\\|#LOOKATALL" |
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| 50 | "\\|#LOOKAT\\|#LUMP\\|#MEX\\|#MODEL\\|#MONITOR" |
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| 51 | "\\|#REORDER\\|#RUN\\|#SETFIX\\|#SETRAD\\|#SETVAR" |
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| 52 | "\\|#SPARSEDATA\\|#STOCHASTIC\\|#STOICMAT\\|#TRANSPORTALL" |
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| 53 | "\\|#TRANSPORT\\|#USE\\|#USES\\|#WRITE_ATM" |
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| 54 | "\\|#WRITE_MAT\\|#WRITE_OPT\\|#WRITE_SPC" |
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| 55 | "\\|#XGRID\\|#YGRID\\|#ZGRID\\)" |
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| 56 | ) 'font-lock-keyword-face) |
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| 57 | '("^//.*" 0 font-lock-comment-face t) ; comment |
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| 58 | ) |
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| 59 | ) |
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| 60 | |
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| 61 | ; comment a region (adopted from wave-comment-region) |
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| 62 | |
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| 63 | (defvar kpp-comment-region "// " |
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| 64 | "*String inserted by \\[kpp-comment-region] at start of each line in region.") |
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| 65 | |
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| 66 | (defun kpp-comment-region (beg-region end-region arg) |
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| 67 | "Comments every line in the region. |
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| 68 | Puts kpp-comment-region at the beginning of every line in the region. |
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| 69 | BEG-REGION and END-REGION are args which specify the region boundaries. |
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| 70 | With non-nil ARG, uncomments the region." |
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| 71 | (interactive "*r\nP") |
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| 72 | (let ((end-region-mark (make-marker)) (save-point (point-marker))) |
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| 73 | (set-marker end-region-mark end-region) |
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| 74 | (goto-char beg-region) |
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| 75 | (beginning-of-line) |
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| 76 | (if (not arg) ;comment the region |
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| 77 | (progn (insert kpp-comment-region) |
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| 78 | (while (and (= (forward-line 1) 0) |
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| 79 | (< (point) end-region-mark)) |
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| 80 | (insert kpp-comment-region))) |
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| 81 | (let ((com (regexp-quote kpp-comment-region))) ;uncomment the region |
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| 82 | (if (looking-at com) |
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| 83 | (delete-region (point) (match-end 0))) |
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| 84 | (while (and (= (forward-line 1) 0) |
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| 85 | (< (point) end-region-mark)) |
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| 86 | (if (looking-at com) |
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| 87 | (delete-region (point) (match-end 0)))))) |
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| 88 | (goto-char save-point) |
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| 89 | (set-marker end-region-mark nil) |
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| 90 | (set-marker save-point nil))) |
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| 91 | |
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| 92 | (defvar kpp-mode-map () |
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| 93 | "Keymap used in kpp mode.") |
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| 94 | |
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| 95 | (if kpp-mode-map |
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| 96 | () |
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| 97 | (setq kpp-mode-map (make-sparse-keymap)) |
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| 98 | (define-key kpp-mode-map "\C-c;" 'kpp-comment-region) |
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| 99 | ;; TAB inserts 8 spaces, not the TAB character |
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| 100 | (define-key kpp-mode-map (kbd "TAB") |
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| 101 | '(lambda () (interactive) (insert " "))) |
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| 102 | ) |
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| 103 | |
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| 104 | (defun kpp-mode () |
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| 105 | "Major mode for editing kpp code. |
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| 106 | Turning on kpp mode calls the value of the variable `kpp-mode-hook' |
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| 107 | with no args, if that value is non-nil. |
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| 108 | |
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| 109 | Command Table: |
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| 110 | \\{kpp-mode-map}" |
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| 111 | (interactive) |
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| 112 | (make-local-variable 'font-lock-defaults) |
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| 113 | (setq font-lock-defaults '((kpp-font-lock-keywords) t t)) |
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| 114 | (make-local-variable 'comment-start) |
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| 115 | (setq comment-start "{") |
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| 116 | (make-local-variable 'comment-end) |
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| 117 | (setq comment-end "}") |
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| 118 | (use-local-map kpp-mode-map) |
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| 119 | (setq mode-name "kpp") |
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| 120 | (setq major-mode 'kpp-mode) |
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| 121 | (turn-on-font-lock) |
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| 122 | (set-syntax-table (copy-syntax-table)) |
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| 123 | (modify-syntax-entry ?_ "w") ; the underscore can be part of a word |
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| 124 | (auto-fill-mode 0) ; no automatic line breaks |
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| 125 | (run-hooks 'kpp-mode-hook) |
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| 126 | ) |
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| 127 | |
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| 128 | (provide 'kpp) |
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| 129 | |
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| 130 | ;; kpp.el ends here |
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