| 1 | ;;; scheme.el --- Scheme (and DSSSL) editing mode. |
| 2 | |
| 3 | ;; Copyright (C) 1986, 87, 88, 1997 Free Software Foundation, Inc. |
| 4 | |
| 5 | ;; Author: Bill Rozas <jinx@martigny.ai.mit.edu> |
| 6 | ;; Keywords: languages, lisp |
| 7 | |
| 8 | ;; This file is part of GNU Emacs. |
| 9 | |
| 10 | ;; GNU Emacs is free software; you can redistribute it and/or modify |
| 11 | ;; it under the terms of the GNU General Public License as published by |
| 12 | ;; the Free Software Foundation; either version 2, or (at your option) |
| 13 | ;; any later version. |
| 14 | |
| 15 | ;; GNU Emacs is distributed in the hope that it will be useful, |
| 16 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | ;; GNU General Public License for more details. |
| 19 | |
| 20 | ;; You should have received a copy of the GNU General Public License |
| 21 | ;; along with GNU Emacs; see the file COPYING. If not, write to the |
| 22 | ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| 23 | ;; Boston, MA 02111-1307, USA. |
| 24 | |
| 25 | ;; Originally adapted from Lisp mode by Bill Rozas, jinx@prep with a |
| 26 | ;; comment that the code should be merged back. Merging done by |
| 27 | ;; d.love@dl.ac.uk when DSSSL features added. |
| 28 | |
| 29 | ;;; Commentary: |
| 30 | |
| 31 | ;; The major mode for editing Scheme-type Lisp code, very similar to |
| 32 | ;; the Lisp mode documented in the Emacs manual. `dsssl-mode' is a |
| 33 | ;; variant of scheme-mode for editing DSSSL specifications for SGML |
| 34 | ;; documents. [As of Apr 1997, some pointers for DSSSL may be found, |
| 35 | ;; for instance, at <URL:http://www.sil.org/sgml/related.html#dsssl>.] |
| 36 | ;; All these Lisp-ish modes vary basically in details of the language |
| 37 | ;; syntax they highlight/indent/index, but dsssl-mode uses "^;;;" as |
| 38 | ;; the page-delimiter since ^L isn't normally a legal SGML character. |
| 39 | ;; |
| 40 | ;; For interacting with a Scheme interpreter See also `run-scheme' in |
| 41 | ;; the `cmuscheme' package and also the implementation-specific |
| 42 | ;; `xscheme' package. |
| 43 | |
| 44 | ;;; Code: |
| 45 | \f |
| 46 | (require 'lisp-mode) |
| 47 | |
| 48 | (defvar scheme-mode-syntax-table nil "") |
| 49 | (if (not scheme-mode-syntax-table) |
| 50 | (let ((i 0)) |
| 51 | (setq scheme-mode-syntax-table (make-syntax-table)) |
| 52 | (set-syntax-table scheme-mode-syntax-table) |
| 53 | |
| 54 | ;; Default is atom-constituent. |
| 55 | (while (< i 256) |
| 56 | (modify-syntax-entry i "_ ") |
| 57 | (setq i (1+ i))) |
| 58 | |
| 59 | ;; Word components. |
| 60 | (setq i ?0) |
| 61 | (while (<= i ?9) |
| 62 | (modify-syntax-entry i "w ") |
| 63 | (setq i (1+ i))) |
| 64 | (setq i ?A) |
| 65 | (while (<= i ?Z) |
| 66 | (modify-syntax-entry i "w ") |
| 67 | (setq i (1+ i))) |
| 68 | (setq i ?a) |
| 69 | (while (<= i ?z) |
| 70 | (modify-syntax-entry i "w ") |
| 71 | (setq i (1+ i))) |
| 72 | |
| 73 | ;; Whitespace |
| 74 | (modify-syntax-entry ?\t " ") |
| 75 | (modify-syntax-entry ?\n "> ") |
| 76 | (modify-syntax-entry ?\f " ") |
| 77 | (modify-syntax-entry ?\r " ") |
| 78 | (modify-syntax-entry ? " ") |
| 79 | |
| 80 | ;; These characters are delimiters but otherwise undefined. |
| 81 | ;; Brackets and braces balance for editing convenience. |
| 82 | (modify-syntax-entry ?\[ "(] ") |
| 83 | (modify-syntax-entry ?\] ")[ ") |
| 84 | (modify-syntax-entry ?{ "(} ") |
| 85 | (modify-syntax-entry ?} "){ ") |
| 86 | (modify-syntax-entry ?\| " 23") |
| 87 | |
| 88 | ;; Other atom delimiters |
| 89 | (modify-syntax-entry ?\( "() ") |
| 90 | (modify-syntax-entry ?\) ")( ") |
| 91 | (modify-syntax-entry ?\; "< ") |
| 92 | (modify-syntax-entry ?\" "\" ") |
| 93 | (modify-syntax-entry ?' " p") |
| 94 | (modify-syntax-entry ?` " p") |
| 95 | |
| 96 | ;; Special characters |
| 97 | (modify-syntax-entry ?, "_ p") |
| 98 | (modify-syntax-entry ?@ "_ p") |
| 99 | (modify-syntax-entry ?# "_ p14") |
| 100 | (modify-syntax-entry ?\\ "\\ "))) |
| 101 | \f |
| 102 | (defvar scheme-mode-abbrev-table nil "") |
| 103 | (define-abbrev-table 'scheme-mode-abbrev-table ()) |
| 104 | |
| 105 | (defvar scheme-imenu-generic-expression |
| 106 | '((nil |
| 107 | "^(define\\(\\|-\\(generic\\(\\|-procedure\\)\\|method\\)\\)*\\s-+(?\\(\\(\\sw\\|\\s_\\)+\\)" 4) |
| 108 | (" Types" |
| 109 | "^(define-class\\s-+(?\\(\\(\\sw\\|\\s_\\)+\\)" 1) |
| 110 | (" Macros" |
| 111 | "^(\\(defmacro\\|define-macro\\|define-syntax\\)\\s-+(?\\(\\(\\sw\\|\\s_\\)+\\)" 2)) |
| 112 | "Imenu generic expression for Scheme mode. See `imenu-generic-expression'.") |
| 113 | |
| 114 | (defun scheme-mode-variables () |
| 115 | (set-syntax-table scheme-mode-syntax-table) |
| 116 | (setq local-abbrev-table scheme-mode-abbrev-table) |
| 117 | (make-local-variable 'paragraph-start) |
| 118 | (setq paragraph-start (concat "$\\|" page-delimiter)) |
| 119 | (make-local-variable 'paragraph-separate) |
| 120 | (setq paragraph-separate paragraph-start) |
| 121 | (make-local-variable 'paragraph-ignore-fill-prefix) |
| 122 | (setq paragraph-ignore-fill-prefix t) |
| 123 | (make-local-variable 'fill-paragraph-function) |
| 124 | (setq fill-paragraph-function 'lisp-fill-paragraph) |
| 125 | ;; Adaptive fill mode gets in the way of auto-fill, |
| 126 | ;; and should make no difference for explicit fill |
| 127 | ;; because lisp-fill-paragraph should do the job. |
| 128 | (make-local-variable 'adaptive-fill-mode) |
| 129 | (setq adaptive-fill-mode nil) |
| 130 | (make-local-variable 'indent-line-function) |
| 131 | (setq indent-line-function 'lisp-indent-line) |
| 132 | (make-local-variable 'parse-sexp-ignore-comments) |
| 133 | (setq parse-sexp-ignore-comments t) |
| 134 | (make-local-variable 'outline-regexp) |
| 135 | (setq outline-regexp ";;; \\|(....") |
| 136 | (make-local-variable 'comment-start) |
| 137 | (setq comment-start ";") |
| 138 | (make-local-variable 'comment-start-skip) |
| 139 | ;; Look within the line for a ; following an even number of backslashes |
| 140 | ;; after either a non-backslash or the line beginning. |
| 141 | (setq comment-start-skip "\\(\\(^\\|[^\\\\\n]\\)\\(\\\\\\\\\\)*\\);+[ \t]*") |
| 142 | (make-local-variable 'comment-column) |
| 143 | (setq comment-column 40) |
| 144 | (make-local-variable 'comment-indent-function) |
| 145 | (setq comment-indent-function 'lisp-comment-indent) |
| 146 | (make-local-variable 'parse-sexp-ignore-comments) |
| 147 | (setq parse-sexp-ignore-comments t) |
| 148 | (make-local-variable 'lisp-indent-function) |
| 149 | (set lisp-indent-function 'scheme-indent-function) |
| 150 | (setq mode-line-process '("" scheme-mode-line-process)) |
| 151 | (make-local-variable 'imenu-generic-expression) |
| 152 | (setq imenu-generic-expression scheme-imenu-generic-expression)) |
| 153 | |
| 154 | (defvar scheme-mode-line-process "") |
| 155 | |
| 156 | (defvar scheme-mode-map nil |
| 157 | "Keymap for Scheme mode. |
| 158 | All commands in `shared-lisp-mode-map' are inherited by this map.") |
| 159 | |
| 160 | (if scheme-mode-map |
| 161 | () |
| 162 | (let ((map (make-sparse-keymap "Scheme"))) |
| 163 | (setq scheme-mode-map |
| 164 | (nconc (make-sparse-keymap) shared-lisp-mode-map)) |
| 165 | (define-key scheme-mode-map "\e\t" 'lisp-complete-symbol) |
| 166 | (define-key scheme-mode-map [menu-bar] (make-sparse-keymap)) |
| 167 | (define-key scheme-mode-map [menu-bar scheme] |
| 168 | (cons "Scheme" map)) |
| 169 | (define-key map [run-scheme] '("Run Inferior Scheme" . run-scheme)) |
| 170 | (define-key map [comment-region] '("Comment Out Region" . comment-region)) |
| 171 | (define-key map [indent-region] '("Indent Region" . indent-region)) |
| 172 | (define-key map [indent-line] '("Indent Line" . lisp-indent-line)) |
| 173 | (put 'comment-region 'menu-enable 'mark-active) |
| 174 | (put 'indent-region 'menu-enable 'mark-active))) |
| 175 | |
| 176 | ;; Used by cmuscheme |
| 177 | (defun scheme-mode-commands (map) |
| 178 | ;;(define-key map "\t" 'indent-for-tab-command) ; default |
| 179 | (define-key map "\177" 'backward-delete-char-untabify) |
| 180 | (define-key map "\e\C-q" 'indent-sexp)) |
| 181 | \f |
| 182 | ;;;###autoload |
| 183 | (defun scheme-mode () |
| 184 | "Major mode for editing Scheme code. |
| 185 | Editing commands are similar to those of lisp-mode. |
| 186 | |
| 187 | In addition, if an inferior Scheme process is running, some additional |
| 188 | commands will be defined, for evaluating expressions and controlling |
| 189 | the interpreter, and the state of the process will be displayed in the |
| 190 | modeline of all Scheme buffers. The names of commands that interact |
| 191 | with the Scheme process start with \"xscheme-\". For more information |
| 192 | see the documentation for xscheme-interaction-mode. |
| 193 | |
| 194 | Commands: |
| 195 | Delete converts tabs to spaces as it moves back. |
| 196 | Blank lines separate paragraphs. Semicolons start comments. |
| 197 | \\{scheme-mode-map} |
| 198 | Entry to this mode calls the value of scheme-mode-hook |
| 199 | if that value is non-nil." |
| 200 | (interactive) |
| 201 | (kill-all-local-variables) |
| 202 | (scheme-mode-initialize) |
| 203 | (scheme-mode-variables) |
| 204 | (run-hooks 'scheme-mode-hook)) |
| 205 | |
| 206 | (defun scheme-mode-initialize () |
| 207 | (use-local-map scheme-mode-map) |
| 208 | (setq major-mode 'scheme-mode) |
| 209 | (setq mode-name "Scheme")) |
| 210 | |
| 211 | (defgroup scheme nil |
| 212 | "Editing Scheme code" |
| 213 | :group 'lisp) |
| 214 | |
| 215 | (defcustom scheme-mit-dialect t |
| 216 | "If non-nil, scheme mode is specialized for MIT Scheme. |
| 217 | Set this to nil if you normally use another dialect." |
| 218 | :type 'boolean |
| 219 | :group 'scheme) |
| 220 | |
| 221 | (defcustom dsssl-sgml-declaration |
| 222 | "<!DOCTYPE style-sheet PUBLIC \"-//James Clark//DTD DSSSL Style Sheet//EN\"> |
| 223 | " |
| 224 | "*An SGML declaration for the DSSSL file. |
| 225 | This will be inserted into an empty buffer in dsssl-mode if it is |
| 226 | defined as a string. It is typically James Clark's style-sheet |
| 227 | doctype, as required for Jade." |
| 228 | :group 'scheme) |
| 229 | |
| 230 | (defvar dsssl-imenu-generic-expression |
| 231 | ;; Perhaps this should also look for the style-sheet DTD tags. I'm |
| 232 | ;; not sure it's the best way to organize it; perhaps one type |
| 233 | ;; should be at the first level, though you don't see this anyhow if |
| 234 | ;; it gets split up. |
| 235 | '((" Defines" |
| 236 | "^(define\\s-+(?\\(\\(\\sw\\|\\s_\\)+\\)" 1) |
| 237 | (" Modes" |
| 238 | "^\\s-*(mode\\s-+\\(\\(\\sw\\|\\s-\\|\\s_\\)+\\)" 1) |
| 239 | (" Elements" |
| 240 | ;; (element foo ...) or (element (foo bar ...) ...) |
| 241 | ;; Fixme: Perhaps it should do `root'. |
| 242 | "^\\s-*(element\\s-+(?\\(\\(\\sw\\|\\s-\\|\\s_\\)+\\))?" 1) |
| 243 | (" Declarations" |
| 244 | "^(declare\\(-\\sw+\\)+\\>\\s-+\\(\\(\\sw\\|\\s_\\)+\\)" 2)) |
| 245 | "Imenu generic expression for DSSSL mode. See `imenu-generic-expression'.") |
| 246 | |
| 247 | ;;;###autoload |
| 248 | (defun dsssl-mode () |
| 249 | "Major mode for editing DSSSL code. |
| 250 | Editing commands are similar to those of lisp-mode. |
| 251 | |
| 252 | Commands: |
| 253 | Delete converts tabs to spaces as it moves back. |
| 254 | Blank lines separate paragraphs. Semicolons start comments. |
| 255 | \\{scheme-mode-map} |
| 256 | Entry to this mode calls the value of dsssl-mode-hook |
| 257 | if that value is non-nil and inserts the value of |
| 258 | `dsssl-sgml-declaration' if that variable's value is a string." |
| 259 | (interactive) |
| 260 | (kill-all-local-variables) |
| 261 | (use-local-map scheme-mode-map) |
| 262 | (scheme-mode-initialize) |
| 263 | (make-local-variable 'font-lock-defaults) |
| 264 | (setq font-lock-defaults '(dsssl-font-lock-keywords |
| 265 | nil t (("+-*/.<>=!?$%_&~^:" . "w")) |
| 266 | beginning-of-defun |
| 267 | (font-lock-comment-start-regexp . ";") |
| 268 | (font-lock-mark-block-function . mark-defun))) |
| 269 | (make-local-variable 'page-delimiter) |
| 270 | (setq page-delimiter "^;;;" ; ^L not valid SGML char |
| 271 | major-mode 'dsssl-mode |
| 272 | mode-name "DSSSL") |
| 273 | ;; Insert a suitable SGML declaration into an empty buffer. |
| 274 | (and (zerop (buffer-size)) |
| 275 | (stringp dsssl-sgml-declaration) |
| 276 | (not buffer-read-only) |
| 277 | (insert dsssl-sgml-declaration)) |
| 278 | (run-hooks 'scheme-mode-hook) |
| 279 | (run-hooks 'dsssl-mode-hook) |
| 280 | (scheme-mode-variables) |
| 281 | (setq imenu-generic-expression dsssl-imenu-generic-expression)) |
| 282 | |
| 283 | ;; Extra syntax for DSSSL. This isn't separated from Scheme, but |
| 284 | ;; shouldn't cause much trouble in scheme-mode. |
| 285 | (put 'element 'scheme-indent-function 1) |
| 286 | (put 'mode 'scheme-indent-function 1) |
| 287 | (put 'with-mode 'scheme-indent-function 1) |
| 288 | (put 'make 'scheme-indent-function 1) |
| 289 | (put 'style 'scheme-indent-function 1) |
| 290 | (put 'root 'scheme-indent-function 1) |
| 291 | |
| 292 | (defvar dsssl-font-lock-keywords |
| 293 | (eval-when-compile |
| 294 | (list |
| 295 | ;; Similar to Scheme |
| 296 | (list "(\\(define\\(-\\w+\\)?\\)\\>[ ]*\\\((?\\)\\(\\sw+\\)\\>" |
| 297 | '(1 font-lock-keyword-face) |
| 298 | '(4 font-lock-function-name-face)) |
| 299 | (cons |
| 300 | (concat "(\\(" |
| 301 | ;; (make-regexp '("case" "cond" "else" "if" "lambda" |
| 302 | ;; "let" "let*" "letrec" "and" "or" "map" "with-mode")) |
| 303 | "and\\|c\\(ase\\|ond\\)\\|else\\|if\\|" |
| 304 | "l\\(ambda\\|et\\(\\|*\\|rec\\)\\)\\|map\\|or\\|with-mode" |
| 305 | "\\)\\>") |
| 306 | 1) |
| 307 | ;; DSSSL syntax |
| 308 | '("(\\(element\\|mode\\|declare-\\w+\\)\\>[ ]*\\(\\sw+\\)" |
| 309 | (1 font-lock-keyword-face) |
| 310 | (2 font-lock-type-face)) |
| 311 | '("(\\(element\\)\\>[ ]*(\\(\\S)+\\))" |
| 312 | (1 font-lock-keyword-face) |
| 313 | (2 font-lock-type-face)) |
| 314 | '("\\<\\sw+:\\>" . font-lock-reference-face) ; trailing `:' c.f. scheme |
| 315 | ;; SGML markup (from sgml-mode) : |
| 316 | '("<\\([!?][-a-z0-9]+\\)" 1 font-lock-keyword-face) |
| 317 | '("<\\(/?[-a-z0-9]+\\)" 1 font-lock-function-name-face))) |
| 318 | "Default expressions to highlight in DSSSL mode.") |
| 319 | |
| 320 | \f |
| 321 | (defvar calculate-lisp-indent-last-sexp) |
| 322 | |
| 323 | ;; Copied from lisp-indent-function, but with gets of |
| 324 | ;; scheme-indent-{function,hook}. |
| 325 | (defun scheme-indent-function (indent-point state) |
| 326 | (let ((normal-indent (current-column))) |
| 327 | (goto-char (1+ (elt state 1))) |
| 328 | (parse-partial-sexp (point) calculate-lisp-indent-last-sexp 0 t) |
| 329 | (if (and (elt state 2) |
| 330 | (not (looking-at "\\sw\\|\\s_"))) |
| 331 | ;; car of form doesn't seem to be a a symbol |
| 332 | (progn |
| 333 | (if (not (> (save-excursion (forward-line 1) (point)) |
| 334 | calculate-lisp-indent-last-sexp)) |
| 335 | (progn (goto-char calculate-lisp-indent-last-sexp) |
| 336 | (beginning-of-line) |
| 337 | (parse-partial-sexp (point) |
| 338 | calculate-lisp-indent-last-sexp 0 t))) |
| 339 | ;; Indent under the list or under the first sexp on the same |
| 340 | ;; line as calculate-lisp-indent-last-sexp. Note that first |
| 341 | ;; thing on that line has to be complete sexp since we are |
| 342 | ;; inside the innermost containing sexp. |
| 343 | (backward-prefix-chars) |
| 344 | (current-column)) |
| 345 | (let ((function (buffer-substring (point) |
| 346 | (progn (forward-sexp 1) (point)))) |
| 347 | method) |
| 348 | (setq method (or (get (intern-soft function) 'scheme-indent-function) |
| 349 | (get (intern-soft function) 'scheme-indent-hook))) |
| 350 | (cond ((or (eq method 'defun) |
| 351 | (and (null method) |
| 352 | (> (length function) 3) |
| 353 | (string-match "\\`def" function))) |
| 354 | (lisp-indent-defform state indent-point)) |
| 355 | ((integerp method) |
| 356 | (lisp-indent-specform method state |
| 357 | indent-point normal-indent)) |
| 358 | (method |
| 359 | (funcall method state indent-point))))))) |
| 360 | |
| 361 | \f |
| 362 | ;;; Let is different in Scheme |
| 363 | |
| 364 | (defun would-be-symbol (string) |
| 365 | (not (string-equal (substring string 0 1) "("))) |
| 366 | |
| 367 | (defun next-sexp-as-string () |
| 368 | ;; Assumes that protected by a save-excursion |
| 369 | (forward-sexp 1) |
| 370 | (let ((the-end (point))) |
| 371 | (backward-sexp 1) |
| 372 | (buffer-substring (point) the-end))) |
| 373 | |
| 374 | ;; This is correct but too slow. |
| 375 | ;; The one below works almost always. |
| 376 | ;;(defun scheme-let-indent (state indent-point) |
| 377 | ;; (if (would-be-symbol (next-sexp-as-string)) |
| 378 | ;; (scheme-indent-specform 2 state indent-point) |
| 379 | ;; (scheme-indent-specform 1 state indent-point))) |
| 380 | |
| 381 | (defun scheme-let-indent (state indent-point) |
| 382 | (skip-chars-forward " \t") |
| 383 | (if (looking-at "[-a-zA-Z0-9+*/?!@$%^&_:~]") |
| 384 | (lisp-indent-specform 2 state indent-point (current-column)) |
| 385 | (lisp-indent-specform 1 state indent-point (current-column)))) |
| 386 | |
| 387 | ;; (put 'begin 'scheme-indent-function 0), say, causes begin to be indented |
| 388 | ;; like defun if the first form is placed on the next line, otherwise |
| 389 | ;; it is indented like any other form (i.e. forms line up under first). |
| 390 | |
| 391 | (put 'begin 'scheme-indent-function 0) |
| 392 | (put 'case 'scheme-indent-function 1) |
| 393 | (put 'delay 'scheme-indent-function 0) |
| 394 | (put 'do 'scheme-indent-function 2) |
| 395 | (put 'lambda 'scheme-indent-function 1) |
| 396 | (put 'let 'scheme-indent-function 'scheme-let-indent) |
| 397 | (put 'let* 'scheme-indent-function 1) |
| 398 | (put 'letrec 'scheme-indent-function 1) |
| 399 | (put 'sequence 'scheme-indent-function 0) |
| 400 | |
| 401 | (put 'call-with-input-file 'scheme-indent-function 1) |
| 402 | (put 'with-input-from-file 'scheme-indent-function 1) |
| 403 | (put 'with-input-from-port 'scheme-indent-function 1) |
| 404 | (put 'call-with-output-file 'scheme-indent-function 1) |
| 405 | (put 'with-output-to-file 'scheme-indent-function 1) |
| 406 | (put 'with-output-to-port 'scheme-indent-function 1) |
| 407 | \f |
| 408 | ;;;; MIT Scheme specific indentation. |
| 409 | |
| 410 | (if scheme-mit-dialect |
| 411 | (progn |
| 412 | (put 'fluid-let 'scheme-indent-function 1) |
| 413 | (put 'in-package 'scheme-indent-function 1) |
| 414 | (put 'let-syntax 'scheme-indent-function 1) |
| 415 | (put 'local-declare 'scheme-indent-function 1) |
| 416 | (put 'macro 'scheme-indent-function 1) |
| 417 | (put 'make-environment 'scheme-indent-function 0) |
| 418 | (put 'named-lambda 'scheme-indent-function 1) |
| 419 | (put 'using-syntax 'scheme-indent-function 1) |
| 420 | |
| 421 | (put 'with-input-from-string 'scheme-indent-function 1) |
| 422 | (put 'with-output-to-string 'scheme-indent-function 0) |
| 423 | (put 'with-values 'scheme-indent-function 1) |
| 424 | |
| 425 | (put 'syntax-table-define 'scheme-indent-function 2) |
| 426 | (put 'list-transform-positive 'scheme-indent-function 1) |
| 427 | (put 'list-transform-negative 'scheme-indent-function 1) |
| 428 | (put 'list-search-positive 'scheme-indent-function 1) |
| 429 | (put 'list-search-negative 'scheme-indent-function 1) |
| 430 | |
| 431 | (put 'access-components 'scheme-indent-function 1) |
| 432 | (put 'assignment-components 'scheme-indent-function 1) |
| 433 | (put 'combination-components 'scheme-indent-function 1) |
| 434 | (put 'comment-components 'scheme-indent-function 1) |
| 435 | (put 'conditional-components 'scheme-indent-function 1) |
| 436 | (put 'disjunction-components 'scheme-indent-function 1) |
| 437 | (put 'declaration-components 'scheme-indent-function 1) |
| 438 | (put 'definition-components 'scheme-indent-function 1) |
| 439 | (put 'delay-components 'scheme-indent-function 1) |
| 440 | (put 'in-package-components 'scheme-indent-function 1) |
| 441 | (put 'lambda-components 'scheme-indent-function 1) |
| 442 | (put 'lambda-components* 'scheme-indent-function 1) |
| 443 | (put 'lambda-components** 'scheme-indent-function 1) |
| 444 | (put 'open-block-components 'scheme-indent-function 1) |
| 445 | (put 'pathname-components 'scheme-indent-function 1) |
| 446 | (put 'procedure-components 'scheme-indent-function 1) |
| 447 | (put 'sequence-components 'scheme-indent-function 1) |
| 448 | (put 'unassigned\?-components 'scheme-indent-function 1) |
| 449 | (put 'unbound\?-components 'scheme-indent-function 1) |
| 450 | (put 'variable-components 'scheme-indent-function 1))) |
| 451 | |
| 452 | (provide 'scheme) |
| 453 | |
| 454 | ;;; scheme.el ends here |