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1292 lines
46 KiB
EmacsLisp
1292 lines
46 KiB
EmacsLisp
;;; simula.el --- SIMULA 87 code editing commands for Emacs
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;; Copyright (C) 1992 Free Software Foundation, Inc.
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;; Author: Hans Henrik Eriksen <hhe@ifi.uio.no>
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;; Maintainer: simula-mode@ifi.uio.no
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;; Version: 0.992
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;; Adapted-By: ESR
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;; Keywords: languages
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 2, or (at your option)
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;; any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs; see the file COPYING. If not, write to
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;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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;;; Commentary:
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;; A major mode for editing the Simula language. It knows about Simula
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;; syntax and standard indentation commands. It also provides convenient
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;; abbrevs for Simula keywords.
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;;
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;; Hans Henrik Eriksen (the author) may be reached at:
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;; Institutt for informatikk,
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;; Universitetet i Oslo
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;;; Code:
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(provide 'simula-mode)
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(defconst simula-tab-always-indent nil
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"*Non-nil means TAB in SIMULA mode should always reindent the current line.
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Otherwise TAB indents only when point is within
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the run of whitespace at the beginning of the line.")
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(defconst simula-indent-level 3
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"*Indentation of SIMULA statements with respect to containing block.")
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(defconst simula-substatement-offset 3
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"*Extra indentation after DO, THEN, ELSE, WHEN and OTHERWISE.")
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(defconst simula-continued-statement-offset 3
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"*Extra indentation for lines not starting a statement or substatement.
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If value is a list, each line in a multipleline continued statement
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will have the car of the list extra indentation with respect to
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the previous line of the statement.")
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(defconst simula-label-offset -4711
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"*Offset of SIMULA label lines relative to usual indentation.")
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(defconst simula-if-indent '(0 . 0)
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"*Extra indentation of THEN and ELSE with respect to the starting IF.
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Value is a cons cell, the car is extra THEN indentation and the cdr
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extra ELSE indentation. IF after ELSE is indented as the starting IF.")
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(defconst simula-inspect-indent '(0 . 0)
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"*Extra indentation of WHEN and OTHERWISE with respect to the INSPECT.
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Value is a cons cell, the car is extra WHEN indentation
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and the cdr extra OTHERWISE indentation.")
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(defconst simula-electric-indent nil
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"*Non-nil means `simula-indent-line' function may reindent previous line.")
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(defconst simula-abbrev-keyword 'upcase
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"*Specify how to convert case for SIMULA keywords.
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Value is one of the symbols `upcase', `downcase', `capitalize',
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(as in) `abbrev-table' or nil if they should not be changed.")
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(defconst simula-abbrev-stdproc 'abbrev-table
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"*Specify how to convert case for standard SIMULA procedure and class names.
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Value is one of the symbols `upcase', `downcase', `capitalize',
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(as in) `abbrev-table', or nil if they should not be changed.")
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(defvar simula-abbrev-file nil
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"*File with extra abbrev definitions for use in SIMULA mode.
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These are used together with the standard abbrev definitions for SIMULA.
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Please note that the standard definitions are required
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for SIMULA mode to function correctly.")
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(defvar simula-mode-syntax-table nil
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"Syntax table in SIMULA mode buffers.")
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(if simula-mode-syntax-table
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()
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(setq simula-mode-syntax-table (copy-syntax-table (standard-syntax-table)))
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(modify-syntax-entry ?! "<" simula-mode-syntax-table)
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(modify-syntax-entry ?$ "." simula-mode-syntax-table)
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(modify-syntax-entry ?% "." simula-mode-syntax-table)
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(modify-syntax-entry ?' "\"" simula-mode-syntax-table)
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(modify-syntax-entry ?\( "()" simula-mode-syntax-table)
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(modify-syntax-entry ?\) ")(" simula-mode-syntax-table)
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(modify-syntax-entry ?\; ">" simula-mode-syntax-table)
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(modify-syntax-entry ?\[ "." simula-mode-syntax-table)
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(modify-syntax-entry ?\\ "." simula-mode-syntax-table)
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(modify-syntax-entry ?\] "." simula-mode-syntax-table)
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(modify-syntax-entry ?_ "w" simula-mode-syntax-table)
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(modify-syntax-entry ?\| "." simula-mode-syntax-table)
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(modify-syntax-entry ?\{ "." simula-mode-syntax-table)
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(modify-syntax-entry ?\} "." simula-mode-syntax-table))
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(defvar simula-mode-map ()
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"Keymap used in SIMULA mode.")
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(if simula-mode-map
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()
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(setq simula-mode-map (make-sparse-keymap))
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(define-key simula-mode-map "\C-c\C-u" 'simula-backward-up-level)
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(define-key simula-mode-map "\C-c\C-p" 'simula-previous-statement)
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(define-key simula-mode-map "\C-c\C-d" 'simula-forward-down-level)
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(define-key simula-mode-map "\C-c\C-n" 'simula-next-statement)
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;(define-key simula-mode-map "\C-c\C-g" 'simula-goto-definition)
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;(define-key simula-mode-map "\C-c\C-h" 'simula-standard-help)
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(define-key simula-mode-map "\177" 'backward-delete-char-untabify)
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(define-key simula-mode-map ":" 'simula-electric-label)
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(define-key simula-mode-map "\t" 'simula-indent-command))
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(defvar simula-mode-abbrev-table nil
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"Abbrev table in SIMULA mode buffers")
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(defun simula-mode ()
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"Major mode for editing SIMULA code.
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\\{simula-mode-map}
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Variables controlling indentation style:
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simula-tab-always-indent
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Non-nil means TAB in SIMULA mode should always reindent the current line,
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regardless of where in the line point is when the TAB command is used.
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simula-indent-level
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Indentation of SIMULA statements with respect to containing block.
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simula-substatement-offset
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Extra indentation after DO, THEN, ELSE, WHEN and OTHERWISE.
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simula-continued-statement-offset 3
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Extra indentation for lines not starting a statement or substatement,
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e.g. a nested FOR-loop. If value is a list, each line in a multiple-
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line continued statement will have the car of the list extra indentation
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with respect to the previous line of the statement.
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simula-label-offset -4711
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Offset of SIMULA label lines relative to usual indentation.
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simula-if-indent '(0 . 0)
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Extra indentation of THEN and ELSE with respect to the starting IF.
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Value is a cons cell, the car is extra THEN indentation and the cdr
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extra ELSE indentation. IF after ELSE is indented as the starting IF.
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simula-inspect-indent '(0 . 0)
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Extra indentation of WHEN and OTHERWISE with respect to the
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corresponding INSPECT. Value is a cons cell, the car is
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extra WHEN indentation and the cdr extra OTHERWISE indentation.
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simula-electric-indent nil
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If this variable is non-nil, `simula-indent-line'
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will check the previous line to see if it has to be reindented.
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simula-abbrev-keyword 'upcase
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Determine how SIMULA keywords will be expanded. Value is one of
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the symbols `upcase', `downcase', `capitalize', (as in) `abbrev-table',
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or nil if they should not be changed.
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simula-abbrev-stdproc 'abbrev-table
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Determine how standard SIMULA procedure and class names will be
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expanded. Value is one of the symbols `upcase', `downcase', `capitalize',
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(as in) `abbrev-table', or nil if they should not be changed.
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Turning on SIMULA mode calls the value of the variable simula-mode-hook
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with no arguments, if that value is non-nil
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Warning: simula-mode-hook should not read in an abbrev file without calling
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the function simula-install-standard-abbrevs afterwards, preferably not
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at all."
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(interactive)
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(kill-all-local-variables)
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(use-local-map simula-mode-map)
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(setq major-mode 'simula-mode)
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(setq mode-name "SIMULA")
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(make-local-variable 'comment-column)
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(setq comment-column 40)
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(make-local-variable 'end-comment-column)
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(setq end-comment-column 75)
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(set-syntax-table simula-mode-syntax-table)
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(make-local-variable 'paragraph-start)
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(setq paragraph-start "^[ \t]*$\\|\\f")
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(make-local-variable 'paragraph-separate)
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(setq paragraph-separate paragraph-start)
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(make-local-variable 'indent-line-function)
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(setq indent-line-function 'simula-indent-line)
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(make-local-variable 'require-final-newline)
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(setq require-final-newline t)
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(make-local-variable 'comment-start)
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(setq comment-start "! ")
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(make-local-variable 'comment-end)
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(setq comment-end " ;")
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(make-local-variable 'comment-start-skip)
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(setq comment-start-skip "!+ *")
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(make-local-variable 'parse-sexp-ignore-comments)
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(setq parse-sexp-ignore-comments nil)
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(make-local-variable 'comment-multi-line)
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(setq comment-multi-line t)
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(if simula-mode-abbrev-table
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()
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(if simula-abbrev-file
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(read-abbrev-file simula-abbrev-file)
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(define-abbrev-table 'simula-mode-abbrev-table ()))
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(let (abbrevs-changed)
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(simula-install-standard-abbrevs)))
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(setq local-abbrev-table simula-mode-abbrev-table)
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(abbrev-mode 1)
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(run-hooks 'simula-mode-hook))
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(defun simula-indent-line ()
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"Indent this line as SIMULA code.
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If `simula-electric-indent' is non-nil, indent previous line if necessary."
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(let ((origin (- (point-max) (point)))
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(indent (simula-calculate-indent))
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(case-fold-search t))
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(unwind-protect
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(progn
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;;
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;; manually expand abbrev on last line, if any
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;;
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(end-of-line 0)
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(expand-abbrev)
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;; now maybe we should reindent that line
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(if simula-electric-indent
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(progn
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(beginning-of-line)
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(skip-chars-forward " \t\f")
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(if (and
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(looking-at
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"\\(end\\|if\\|then\\|else\\|when\\|otherwise\\)\\>")
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(not (simula-context)))
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;; yes - reindent
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(let ((post-indent (simula-calculate-indent)))
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(if (eq (current-indentation) post-indent)
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()
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(delete-horizontal-space)
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(indent-to post-indent)))))))
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(goto-char (- (point-max) origin))
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(if (eq (current-indentation) indent)
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(back-to-indentation)
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(delete-horizontal-space)
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(indent-to indent)))))
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(defun simula-indent-command (&optional whole-exp)
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"Indent current line as SIMULA code, or insert TAB character.
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If `simula-tab-always-indent' is non-nil, always indent current line.
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Otherwise, indent only if point is before any non-whitespace
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character on the line.
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A numeric argument, regardless of its value, means indent rigidly
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all the lines of the SIMULA statement after point so that this line
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becomes properly indented.
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The relative indentation among the lines of the statement are preserved."
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(interactive "P")
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(let ((case-fold-search t))
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(if (or whole-exp simula-tab-always-indent
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(save-excursion
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(skip-chars-backward " \t\f")
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(bolp)))
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;; reindent current line
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(let ((indent (save-excursion
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(beginning-of-line)
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(simula-calculate-indent)))
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(current (current-indentation))
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(origin (- (point-max) (point)))
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(bol (save-excursion
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(skip-chars-backward " \t\f")
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(bolp)))
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beg end)
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(unwind-protect
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(if (eq current indent)
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(if (save-excursion
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(skip-chars-backward " \t\f")
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(bolp))
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(back-to-indentation))
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(beginning-of-line)
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(delete-horizontal-space)
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(indent-to indent))
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(if (not bol)
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(goto-char (- (point-max) origin))))
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(setq origin (point))
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(if whole-exp
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(save-excursion
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(beginning-of-line 2)
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(setq beg (point))
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(goto-char origin)
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(simula-next-statement 1)
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(setq end (point))
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(if (and (> end beg) (not (eq indent current)))
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(indent-code-rigidly beg end (- indent current) "%")))))
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(insert-tab))))
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(defun simula-context ()
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"Returns value according to syntactic SIMULA context of point.
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0 point inside COMMENT comment
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1 point on SIMULA-compiler directive line
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2 point inside END comment
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3 point inside string
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4 point inside character constant
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nil otherwise."
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;; first, find out if this is a compiler directive line
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(if (save-excursion
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(beginning-of-line)
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(eq (following-char) ?%))
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;; YES - return 1
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1
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(save-excursion
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;; The current line is NOT a compiler directive line.
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;; Now, the strategy is to search backward to find a semicolon
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;; that is NOT inside a string. The point after semicolon MUST be
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;; outside a comment, since semicolons are comment-ending and
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;; comments are non-recursive. We take advantage of the fact
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;; that strings MUST end on the same line as they started, so
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;; that we can easily decide whether we are inside a string or not.
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(let (return-value (origin (point)))
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(skip-chars-backward "^;" (point-min))
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;; found semicolon or beginning of buffer
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(let (loopvalue (saved-point origin))
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(while (and (not (bobp))
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(if (progn
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(beginning-of-line)
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;; compiler directive line? If so, cont searching..
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(eq (following-char) ?%))
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t
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(while (< (point) saved-point)
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(skip-chars-forward "^;\"'")
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(forward-char 1)
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(cond
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((eq (preceding-char) ?\;)
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(setq saved-point (point)))
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((eq (preceding-char) ?\")
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(skip-chars-forward "^\";")
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(if (eq (following-char) ?\;)
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(setq saved-point (point) loopvalue t)
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(forward-char 1)))
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(t
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(if (eq (following-char) ?')
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(forward-char 1))
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(skip-chars-forward "^';")
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(if (eq (following-char) ?\;)
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(setq saved-point (point) loopvalue t)
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(forward-char 1)))))
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loopvalue))
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(backward-char 1)
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(skip-chars-backward "^;")
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(setq saved-point (point) loopvalue nil)))
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;; Now we are CERTAIN that we are outside comments and strings.
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;; The job now is to search forward again towards the origin
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;; skipping directives, comments and strings correctly,
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;; so that we know what context we are in when we find the origin.
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(while (and
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(< (point) origin)
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(re-search-forward
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"\\<end\\>\\|!\\|\"\\|'\\|^%\\|\\<comment\\>" origin 'move))
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(cond
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((memq (preceding-char) '(?d ?D))
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(setq return-value 2)
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(while (and (memq (preceding-char) '(?d ?D)) (not return-value))
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(while (and (re-search-forward
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";\\|\\<end\\>\\|\\<else\\>\\|\\<otherwise\\>\\|\\<when\\>\\|^%"
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origin 'move)
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(eq (preceding-char) ?%))
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(beginning-of-line 2)))
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(if (looking-at "[ \t\n\f]*\\(;\\|\\<end\\>\\|\\<else\\>\\|\\<otherwise\\>\\|\\<when\\>\\)")
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(setq return-value nil)))
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((memq (preceding-char) '(?! ?t ?T))
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; skip comment
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(setq return-value 0)
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(skip-chars-forward "^%;" origin)
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(while (and return-value (< (point) origin))
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(if (eq (following-char) ?\;)
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(setq return-value nil)
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(if (bolp)
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(beginning-of-line 2) ; skip directive inside comment
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(forward-char 1)) ; or single '%'
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(skip-chars-forward "^%;" origin))))
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((eq (preceding-char) ?\")
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(if (not (search-forward "\"" origin 'move))
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(setq return-value 3)))
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((eq (preceding-char) ?\')
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(if (or (eq (point) origin) (eobp))
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(setq return-value 4)
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(forward-char 1)
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(if (not (search-forward "'" origin 'move))
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(setq return-value 4))))
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;; compiler directive line - skip
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(t (beginning-of-line 2))))
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return-value)
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)))
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(defun simula-electric-label ()
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"If this is a label that starts the line, reindent the line."
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(interactive)
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(expand-abbrev)
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(insert ?:)
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(let ((origin (- (point-max) (point)))
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(case-fold-search t)
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;; don't mix a label with an assignment operator := :-
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;; therefore look at next typed character...
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(next-char (setq unread-command-events (list (read-event))))
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(com-char last-command-char))
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(unwind-protect
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;; Problem: find out if character just read is a command char
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;; that would insert something after ':' making it a label.
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;; At least \n, \r (and maybe \t) falls into this category.
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;; This is a real crock, it depends on traditional keymap
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;; bindings, that is, printing characters doing self-insert,
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;; and no other command sequence inserting '-' or '='.
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;; simula-electric-label can be easily fooled...
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(if (and (not (memq next-char '(?= ?-)))
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(or (memq next-char '(?\n ?\r))
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(and (eq next-char ?\t)
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simula-tab-always-indent)
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(not (memq (following-char) '(?= ?-))))
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(not (simula-context))
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;; label?
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(progn
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(backward-char 1)
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(skip-chars-backward " \t\f")
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(skip-chars-backward "a-zA-Z0-9_")
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(if (looking-at "virtual\\>")
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nil
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(skip-chars-backward " \t\f")
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(bolp))))
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(let ((amount (simula-calculate-indent)))
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(delete-horizontal-space)
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(indent-to amount)))
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(goto-char (- (point-max) origin)))))
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(defun simula-backward-up-level (count)
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"Move backward up COUNT block levels.
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If COUNT is negative, move forward up block level instead."
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(interactive "p")
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(let ((origin (point))
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(case-fold-search t))
|
|
(condition-case ()
|
|
(if (> count 0)
|
|
(while (> count 0)
|
|
(re-search-backward "\\<begin\\>\\|\\<end\\>")
|
|
(if (not (simula-context))
|
|
(setq count (if (memq (following-char) '(?b ?B))
|
|
(1- count)
|
|
(1+ count)))))
|
|
(while (< count 0)
|
|
(re-search-forward "\\<begin\\>\\|\\<end\\>")
|
|
(backward-word 1)
|
|
(if (not (simula-context))
|
|
(setq count (if (memq (following-char) '(?e ?E))
|
|
(1+ count)
|
|
(1- count))))
|
|
(backward-word -1)))
|
|
;; If block level not found, jump back to origin and signal an error
|
|
(error (progn
|
|
(goto-char origin)
|
|
(error "No higher block level")))
|
|
(quit (progn
|
|
(goto-char origin)
|
|
(signal 'quit nil))))))
|
|
|
|
|
|
(defun simula-forward-down-level (count)
|
|
"Move forward down COUNT block levels.
|
|
If COUNT is negative, move backward down block level instead."
|
|
(interactive "p")
|
|
;; When we search for a deeper block level, we must never
|
|
;; get out of the block where we started -> count >= start-count
|
|
(let ((start-count count)
|
|
(origin (point))
|
|
(case-fold-search t))
|
|
(condition-case ()
|
|
(if (< count 0)
|
|
(while (< count 0)
|
|
(re-search-backward "\\<begin\\>\\|\\<end\\>")
|
|
(if (not (simula-context))
|
|
(setq count (if (memq (following-char) '(?e ?E))
|
|
(1+ count)
|
|
(1- count))))
|
|
(if (< count start-count) (signal 'error nil)))
|
|
(while (> count 0)
|
|
(re-search-forward "\\<begin\\>\\|\\<end\\>")
|
|
(backward-word 1)
|
|
(if (not (simula-context))
|
|
(setq count (if (memq (following-char) '(?b ?B))
|
|
(1- count)
|
|
(1+ count))))
|
|
(backward-word -1)
|
|
;; deeper level has to be found within starting block
|
|
(if (> count start-count) (signal 'error nil))))
|
|
;; If block level not found, jump back to origin and signal an error
|
|
(error (progn
|
|
(goto-char origin)
|
|
(error "No containing block level")))
|
|
(quit (progn
|
|
(goto-char origin)
|
|
(signal 'quit nil))))))
|
|
|
|
|
|
(defun simula-previous-statement (count)
|
|
"Move backward COUNT statements.
|
|
If COUNT is negative, move forward instead."
|
|
(interactive "p")
|
|
(if (< count 0)
|
|
(simula-next-statement (- count))
|
|
(let (status
|
|
(case-fold-search t)
|
|
(origin (point)))
|
|
(condition-case ()
|
|
(progn
|
|
(simula-skip-comment-backward)
|
|
(if (memq (preceding-char) '(?n ?N))
|
|
(progn
|
|
(backward-word 1)
|
|
(if (not (looking-at "\\<begin\\>"))
|
|
(backward-word -1)))
|
|
(if (eq (preceding-char) ?\;)
|
|
(backward-char 1)))
|
|
(while (and (natnump (setq count (1- count)))
|
|
(setq status (simula-search-backward
|
|
";\\|\\<begin\\>" nil 'move))))
|
|
(if status
|
|
(progn
|
|
(if (eq (following-char) ?\;)
|
|
(forward-char 1)
|
|
(backward-word -1))))
|
|
(simula-skip-comment-forward))
|
|
(error (progn (goto-char origin)
|
|
(error "Incomplete statement (too many ENDs)")))
|
|
(quit (progn (goto-char origin) (signal 'quit nil)))))))
|
|
|
|
|
|
(defun simula-next-statement (count)
|
|
"Move forward COUNT statements.
|
|
If COUNT is negative, move backward instead."
|
|
(interactive "p")
|
|
(if (< count 0)
|
|
(simula-previous-statement (- count))
|
|
(let (status
|
|
(case-fold-search t)
|
|
(origin (point)))
|
|
(condition-case ()
|
|
(progn
|
|
(simula-skip-comment-forward)
|
|
(if (looking-at "\\<end\\>") (forward-word 1))
|
|
(while (and (natnump (setq count (1- count)))
|
|
(setq status (simula-search-forward
|
|
";\\|\\<end\\>" (point-max) 'move))))
|
|
(if (and status (/= (preceding-char) ?\;))
|
|
(progn
|
|
(backward-word 1)
|
|
(simula-skip-comment-backward))))
|
|
(error (progn (goto-char origin)
|
|
(error "Incomplete statement (too few ENDs)")))
|
|
(quit (progn (goto-char origin) (signal 'quit nil)))))))
|
|
|
|
|
|
(defun simula-skip-comment-backward ()
|
|
"Search towards bob to find first char that is outside a comment."
|
|
(interactive)
|
|
(catch 'simula-out
|
|
(let (context)
|
|
(while t
|
|
(skip-chars-backward " \t\n\f")
|
|
(if (eq (preceding-char) ?\;)
|
|
(save-excursion
|
|
(backward-char 1)
|
|
(setq context (simula-context)))
|
|
(setq context (simula-context)))
|
|
(cond
|
|
((memq context '(nil 3 4))
|
|
;; check to see if we found a label
|
|
(if (and (eq (preceding-char) ?:)
|
|
(not (memq (following-char) '(?- ?=)))
|
|
(save-excursion
|
|
(skip-chars-backward ": \t\fa-zA-Z0-9_")
|
|
(not (looking-at "virtual\\>"))))
|
|
(skip-chars-backward ": \t\fa-zA-Z0-9_")
|
|
(throw 'simula-out nil)))
|
|
((eq context 0)
|
|
;; since we are inside a comment, it must start somewhere!
|
|
(while (and (re-search-backward "!\\|\\<comment\\>")
|
|
(memq (simula-context) '(0 1)))))
|
|
((eq context 1)
|
|
(end-of-line 0)
|
|
(if (bobp)
|
|
(throw 'simula-out nil)))
|
|
((eq context 2)
|
|
;; an END-comment must belong to an END
|
|
(re-search-backward "\\<end\\>")
|
|
(forward-word 1)
|
|
(throw 'simula-out nil))
|
|
;; should be impossible to get here..
|
|
)))))
|
|
|
|
|
|
(defun simula-skip-comment-forward ()
|
|
"Search towards eob to find first char that is outside a comment."
|
|
;; this function assumes we start with point .outside a comment
|
|
(interactive)
|
|
(catch 'simula-out
|
|
(while t
|
|
(skip-chars-forward " \t\n\f")
|
|
(cond
|
|
((looking-at "!\\|\\<comment\\>")
|
|
(search-forward ";" nil 'move))
|
|
((and (bolp) (eq (following-char) ?%))
|
|
(beginning-of-line 2))
|
|
((and (looking-at "[a-z0-9_]*[ \t\f]*:[^-=]")
|
|
(not (looking-at "virtual\\>")))
|
|
(skip-chars-forward "a-zA-Z0-9_ \t\f:"))
|
|
(t
|
|
(throw 'simula-out t))))))
|
|
|
|
|
|
(defun simula-forward-up-level ()
|
|
(let ((continue-loop t)
|
|
(origin (point))
|
|
(case-fold-search t)
|
|
return-value
|
|
temp)
|
|
(while continue-loop
|
|
(if (re-search-backward "\\<begin\\>\\|\\<end\\>" (point-min) 'move)
|
|
(setq temp (simula-context)
|
|
return-value (and (memq (preceding-char) '(?d ?D))
|
|
(memq temp '(nil 2)))
|
|
continue-loop (and (not return-value)
|
|
(simula-forward-up-level)))
|
|
(setq continue-loop nil)))
|
|
(if return-value
|
|
t
|
|
(goto-char origin)
|
|
nil)))
|
|
|
|
|
|
(defun simula-calculate-indent ()
|
|
(save-excursion
|
|
(let ((where (simula-context))
|
|
(origin (point))
|
|
(indent 0)
|
|
continued
|
|
start-line
|
|
temp
|
|
found-end
|
|
prev-cont)
|
|
(cond
|
|
((eq where 0)
|
|
;;
|
|
;; Comment.
|
|
;; If comment started on previous non-blank line, indent to the
|
|
;; column where the comment started, else indent as that line.
|
|
;;
|
|
(skip-chars-backward " \t\n\f")
|
|
(while (and (not (bolp)) (eq (simula-context) 0))
|
|
(re-search-backward "^\\|!\\|\\<comment\\>"))
|
|
(skip-chars-forward " \t\n\f")
|
|
(prog1
|
|
(current-column)
|
|
(goto-char origin)))
|
|
;;
|
|
;; Detect missing string delimiters
|
|
;;
|
|
((eq where 3)
|
|
(error "Inside string"))
|
|
((eq where 4)
|
|
(error "Inside character constant"))
|
|
;;
|
|
;; check to see if inside ()'s
|
|
;;
|
|
((setq temp (simula-inside-parens))
|
|
temp)
|
|
;;
|
|
;; Calculate non-comment indentation
|
|
(t
|
|
;; first, find out if this line starts with something that needs
|
|
;; special indentation (END/IF/THEN/ELSE/WHEN/OTHERWISE or label)
|
|
;;
|
|
(skip-chars-forward " \t\f")
|
|
(cond
|
|
;;
|
|
;; END
|
|
;;
|
|
((looking-at "end\\>")
|
|
(setq indent (- simula-indent-level)
|
|
found-end t))
|
|
;;
|
|
;; IF/THEN/ELSE
|
|
;;
|
|
((looking-at "if\\>\\|then\\>\\|else\\>")
|
|
;; search for the *starting* IF
|
|
(cond
|
|
((memq (following-char) '(?T ?t))
|
|
(setq indent (car simula-if-indent)))
|
|
((memq (following-char) '(?E ?e))
|
|
(setq indent (cdr simula-if-indent)))
|
|
(t
|
|
(forward-word 1)
|
|
(setq indent 0)))
|
|
(simula-find-if))
|
|
;;
|
|
;; WHEN/OTHERWISE
|
|
;;
|
|
((looking-at "when\\>\\|otherwise\\>")
|
|
;; search for corresponding INSPECT
|
|
(if (memq (following-char) '(?W ?w))
|
|
(setq indent (car simula-inspect-indent))
|
|
(setq indent (cdr simula-inspect-indent)))
|
|
(simula-find-inspect))
|
|
;;
|
|
;; label:
|
|
;;
|
|
((and (not (looking-at "virtual\\>"))
|
|
(looking-at "[a-z0-9_]*[ \t\f]*:[^-=]"))
|
|
(setq indent simula-label-offset)))
|
|
;; find line with non-comment text
|
|
(simula-skip-comment-backward)
|
|
(if (and found-end
|
|
(not (eq (preceding-char) ?\;))
|
|
(if (memq (preceding-char) '(?N ?n))
|
|
(save-excursion
|
|
(backward-word 1)
|
|
(not (looking-at "begin\\>")))
|
|
t))
|
|
(progn
|
|
(simula-previous-statement 1)
|
|
(simula-skip-comment-backward)))
|
|
(setq start-line
|
|
(save-excursion (beginning-of-line) (point))
|
|
;; - perhaps this is a continued statement
|
|
continued
|
|
(save-excursion
|
|
(and (not (bobp))
|
|
;; (not found-end)
|
|
(if (eq (char-syntax (preceding-char)) ?w)
|
|
(progn
|
|
(backward-word 1)
|
|
(not (looking-at
|
|
"begin\\|then\\|else\\|when\\|otherwise\\|do"
|
|
)))
|
|
(not (memq (preceding-char) '(?: ?\;)))))))
|
|
;;
|
|
;; MAIN calculation loop - count BEGIN/DO etc.
|
|
;;
|
|
(while (not (bolp))
|
|
(if (re-search-backward
|
|
";\\|\\<\\(begin\\|end\\|if\\|else\\|then\\|when\\|otherwise\\|do\\)\\>"
|
|
start-line 'move)
|
|
(if (simula-context)
|
|
();; found something in a comment/string - ignore
|
|
(setq temp (following-char))
|
|
(cond
|
|
((eq temp ?\;)
|
|
(simula-previous-statement 1))
|
|
((looking-at "begin\\>")
|
|
(setq indent (+ indent simula-indent-level)))
|
|
((looking-at "end\\>")
|
|
(forward-word 1)
|
|
(simula-previous-statement 1))
|
|
((looking-at "do\\>")
|
|
(setq indent (+ indent simula-substatement-offset))
|
|
(simula-find-do-match))
|
|
((looking-at "\\(if\\|then\\|else\\)\\>")
|
|
(if (memq temp '(?I ?i))
|
|
(forward-word 1)
|
|
(setq indent (+ indent
|
|
simula-substatement-offset
|
|
(if (memq temp '(?T ?t))
|
|
(car simula-if-indent)
|
|
(cdr simula-if-indent)))))
|
|
(simula-find-if))
|
|
((looking-at "\\<when\\>\\|\\<otherwise\\>")
|
|
(setq indent (+ indent
|
|
simula-substatement-offset
|
|
(if (memq temp '(?W ?w))
|
|
(car simula-if-indent)
|
|
(cdr simula-if-indent))))
|
|
(simula-find-inspect)))
|
|
;; found the start of a [sub]statement
|
|
;; add indentation for continued statement
|
|
(if continued
|
|
(setq indent
|
|
(+ indent
|
|
(if (listp simula-continued-statement-offset)
|
|
(car simula-continued-statement-offset)
|
|
simula-continued-statement-offset))))
|
|
(setq start-line
|
|
(save-excursion (beginning-of-line) (point))
|
|
continued nil))
|
|
;; search failed .. point is at beginning of line
|
|
;; determine if we should continue searching
|
|
;; (at or before comment or label)
|
|
;; temp = t means finished
|
|
(setq temp
|
|
(and (not (simula-context))
|
|
(save-excursion
|
|
(skip-chars-forward " \t\f")
|
|
(or (looking-at "virtual")
|
|
(not
|
|
(looking-at
|
|
"!\\|comment\\>\\|[a-z0-9_]*[ \t\f]*:[^-=]")))))
|
|
prev-cont continued)
|
|
;; if we are finished, find current line's indentation
|
|
(if temp
|
|
(setq indent (+ indent (current-indentation))))
|
|
;; find next line with non-comment SIMULA text
|
|
;; maybe indent extra if statement continues
|
|
(simula-skip-comment-backward)
|
|
(setq continued
|
|
(and (not (bobp))
|
|
(if (eq (char-syntax (preceding-char)) ?w)
|
|
(save-excursion
|
|
(backward-word 1)
|
|
(not (looking-at
|
|
"begin\\|then\\|else\\|when\\|otherwise\\|do")))
|
|
(not (memq (preceding-char) '(?: ?\;))))))
|
|
;; if we the state of the continued-variable
|
|
;; changed, add indentation for continued statement
|
|
(if (or (and prev-cont (not continued))
|
|
(and continued
|
|
(listp simula-continued-statement-offset)))
|
|
(setq indent
|
|
(+ indent
|
|
(if (listp simula-continued-statement-offset)
|
|
(car simula-continued-statement-offset)
|
|
simula-continued-statement-offset))))
|
|
;; while ends if point is at beginning of line at loop test
|
|
(if (not temp)
|
|
(setq start-line (save-excursion (beginning-of-line) (point)))
|
|
(beginning-of-line))))
|
|
;;
|
|
;; return indentation
|
|
;;
|
|
indent)))))
|
|
|
|
|
|
(defun simula-find-if ()
|
|
"Find starting IF of a IF-THEN[-ELSE[-IF-THEN...]] statement."
|
|
(catch 'simula-out
|
|
(while t
|
|
(if (and (simula-search-backward "\\<if\\>\\|;\\|\\<begin\\>"nil t)
|
|
(memq (following-char) '(?I ?i)))
|
|
(save-excursion
|
|
;;
|
|
;; find out if this IF was really the start of the IF statement
|
|
;;
|
|
(simula-skip-comment-backward)
|
|
(if (and (eq (char-syntax (preceding-char)) ?w)
|
|
(progn
|
|
(backward-word 1)
|
|
(looking-at "else\\>")))
|
|
()
|
|
(throw 'simula-out t)))
|
|
(if (not (looking-at "\\<if\\>"))
|
|
(error "Missing IF or misplaced BEGIN or ';' (can't find IF)")
|
|
;;
|
|
;; we were at the starting IF in the first place..
|
|
;;
|
|
(throw 'simula-out t))))))
|
|
|
|
|
|
(defun simula-find-inspect ()
|
|
"Find INSPECT matching WHEN or OTHERWISE."
|
|
(catch 'simula-out
|
|
(let ((level 0))
|
|
;;
|
|
;; INSPECTs can be nested, have to find the corresponding one
|
|
;;
|
|
(while t
|
|
(if (and (simula-search-backward "\\<inspect\\>\\|\\<otherwise\\>\\|;"
|
|
nil t)
|
|
(/= (following-char) ?\;))
|
|
(if (memq (following-char) '(?O ?o))
|
|
(setq level (1+ level))
|
|
(if (zerop level)
|
|
(throw 'simula-out t)
|
|
(setq level (1- level))))
|
|
(error "Missing INSPECT or misplaced ';' (can't find INSPECT)"))))))
|
|
|
|
|
|
(defun simula-find-do-match ()
|
|
"Find keyword matching DO: FOR, WHILE, INSPECT or WHEN"
|
|
(while (and (re-search-backward
|
|
"\\<\\(do\\|for\\|while\\|inspect\\|when\\|end\\|begin\\)\\>\\|;"
|
|
nil 'move)
|
|
(simula-context)))
|
|
(if (and (looking-at "\\<\\(for\\|while\\|inspect\\|when\\)\\>")
|
|
(not (simula-context)))
|
|
() ;; found match
|
|
(error "No matching FOR, WHILE or INSPECT for DO, or misplaced ';'")))
|
|
|
|
|
|
(defun simula-inside-parens ()
|
|
"Return position after `(' on line if inside parentheses, nil otherwise."
|
|
(save-excursion
|
|
(let ((parlevel 0))
|
|
(catch 'simula-out
|
|
(while t
|
|
(if (re-search-backward "(\\|)\\|;" nil t)
|
|
(if (eq (simula-context) nil)
|
|
;; found something - check it out
|
|
(cond
|
|
((eq (following-char) ?\;)
|
|
(if (zerop parlevel)
|
|
(throw 'simula-out nil)
|
|
(error "Parenthesis mismatch or misplaced ';'")))
|
|
((eq (following-char) ?\()
|
|
(if (zerop parlevel)
|
|
(throw 'simula-out (1+ (current-column)))
|
|
(setq parlevel (1- parlevel))))
|
|
(t (setq parlevel (1+ parlevel))))
|
|
);; nothing - inside comment or string
|
|
;; search failed
|
|
(throw 'simula-out nil)))))))
|
|
|
|
|
|
(defun simula-goto-definition ()
|
|
"Goto point of definition of variable, procedure or class."
|
|
(interactive))
|
|
|
|
|
|
(defun simula-expand-stdproc ()
|
|
(if (or (not simula-abbrev-stdproc) (simula-context))
|
|
(unexpand-abbrev)
|
|
(cond
|
|
((eq simula-abbrev-stdproc 'upcase) (upcase-word -1))
|
|
((eq simula-abbrev-stdproc 'downcase) (downcase-word -1))
|
|
((eq simula-abbrev-stdproc 'capitalize) (capitalize-word -1)))))
|
|
|
|
|
|
(defun simula-expand-keyword ()
|
|
(if (or (not simula-abbrev-keyword) (simula-context))
|
|
(unexpand-abbrev)
|
|
(cond
|
|
((eq simula-abbrev-keyword 'upcase) (upcase-word -1))
|
|
((eq simula-abbrev-keyword 'downcase) (downcase-word -1))
|
|
((eq simula-abbrev-keyword 'capitalize) (capitalize-word -1)))))
|
|
|
|
|
|
(defun simula-electric-keyword ()
|
|
"Expand SIMULA keyword. If it starts the line, reindent."
|
|
;; redisplay
|
|
(let ((show-char (eq this-command 'self-insert-command)))
|
|
;; If the abbrev expansion results in reindentation, the user may have
|
|
;; to wait some time before the character he typed is displayed
|
|
;; (the char causing the expansion is inserted AFTER the hook function
|
|
;; is called). This is annoying in case of normal characters.
|
|
;; However, if the user pressed a key bound to newline, it is better
|
|
;; to have the line inserted after the begin-end match.
|
|
(if show-char
|
|
(progn
|
|
(insert-char last-command-char 1)
|
|
(sit-for 0)
|
|
(backward-char 1)))
|
|
(if (let ((where (simula-context))
|
|
(case-fold-search t))
|
|
(if where
|
|
(if (and (eq where 2) (eq (char-syntax (preceding-char)) ?w))
|
|
(save-excursion
|
|
(backward-word 1)
|
|
(not (looking-at "end\\>"))))))
|
|
(unexpand-abbrev)
|
|
(cond
|
|
((not simula-abbrev-keyword) (unexpand-abbrev))
|
|
((eq simula-abbrev-keyword 'upcase) (upcase-word -1))
|
|
((eq simula-abbrev-keyword 'downcase) (downcase-word -1))
|
|
((eq simula-abbrev-keyword 'capitalize) (capitalize-word -1)))
|
|
(let ((pos (- (point-max) (point)))
|
|
(case-fold-search t)
|
|
null)
|
|
(condition-case null
|
|
(progn
|
|
;; check if the expanded word is on the beginning of the line.
|
|
(if (and (eq (char-syntax (preceding-char)) ?w)
|
|
(progn
|
|
(backward-word 1)
|
|
(if (looking-at "end\\>")
|
|
(save-excursion
|
|
(simula-backward-up-level 1)
|
|
(if (pos-visible-in-window-p)
|
|
(sit-for 1)
|
|
(message
|
|
(concat "Matches "
|
|
(buffer-substring
|
|
(point)
|
|
(+ (point) (window-width))))))))
|
|
(skip-chars-backward " \t\f")
|
|
(bolp)))
|
|
(let ((indent (simula-calculate-indent)))
|
|
(if (eq indent (current-indentation))
|
|
()
|
|
(delete-horizontal-space)
|
|
(indent-to indent)))
|
|
(skip-chars-forward " \t\f"))
|
|
;; check for END - blow whistles and ring bells
|
|
|
|
(goto-char (- (point-max) pos))
|
|
(if show-char
|
|
(delete-char 1)))
|
|
(quit (goto-char (- (point-max) pos))))))))
|
|
|
|
|
|
(defun simula-search-backward (string &optional limit move)
|
|
(setq string (concat string "\\|\\<end\\>"))
|
|
(let (level)
|
|
(catch 'simula-out
|
|
(while (re-search-backward string limit move)
|
|
(if (simula-context)
|
|
()
|
|
(if (looking-at "\\<end\\>")
|
|
(progn
|
|
(setq level 0)
|
|
(while (natnump level)
|
|
(re-search-backward "\\<begin\\>\\|\\<end\\>")
|
|
(if (simula-context)
|
|
()
|
|
(setq level (if (memq (following-char) '(?b ?B))
|
|
(1- level)
|
|
(1+ level))))))
|
|
(throw 'simula-out t)))))))
|
|
|
|
|
|
(defun simula-search-forward (string &optional limit move)
|
|
(setq string (concat string "\\|\\<begin\\>"))
|
|
(let (level)
|
|
(catch 'exit
|
|
(while (re-search-forward string limit move)
|
|
(goto-char (match-beginning 0))
|
|
(if (simula-context)
|
|
(goto-char (1- (match-end 0)))
|
|
(if (looking-at "\\<begin\\>")
|
|
(progn
|
|
(goto-char (1- (match-end 0)))
|
|
(setq level 0)
|
|
(while (natnump level)
|
|
(re-search-forward "\\<begin\\>\\|\\<end\\>")
|
|
(backward-word 1)
|
|
(if (not (simula-context))
|
|
(setq level (if (memq (following-char) '(?e ?E))
|
|
(1- level)
|
|
(1+ level))))
|
|
(backward-word -1)))
|
|
(goto-char (1- (match-end 0)))
|
|
(throw 'exit t)))))))
|
|
|
|
|
|
(defun simula-install-standard-abbrevs ()
|
|
"Define Simula keywords, procedures and classes in local abbrev table."
|
|
;; procedure and class names are as of the SIMULA 87 standard.
|
|
(interactive)
|
|
(mapcar (function (lambda (args)
|
|
(apply 'define-abbrev simula-mode-abbrev-table args)))
|
|
'(("abs" "Abs" simula-expand-stdproc)
|
|
("accum" "Accum" simula-expand-stdproc)
|
|
("activate" "ACTIVATE" simula-expand-keyword)
|
|
("addepsilon" "AddEpsilon" simula-expand-stdproc)
|
|
("after" "AFTER" simula-expand-keyword)
|
|
("and" "AND" simula-expand-keyword)
|
|
("arccos" "ArcCos" simula-expand-stdproc)
|
|
("arcsin" "ArcSin" simula-expand-stdproc)
|
|
("arctan" "ArcTan" simula-expand-stdproc)
|
|
("arctan2" "ArcTan2" simula-expand-stdproc)
|
|
("array" "ARRAY" simula-expand-keyword)
|
|
("at" "AT" simula-expand-keyword)
|
|
("before" "BEFORE" simula-expand-keyword)
|
|
("begin" "BEGIN" simula-expand-keyword)
|
|
("blanks" "Blanks" simula-expand-stdproc)
|
|
("boolean" "BOOLEAN" simula-expand-keyword)
|
|
("breakoutimage" "BreakOutImage" simula-expand-stdproc)
|
|
("bytefile" "ByteFile" simula-expand-stdproc)
|
|
("call" "Call" simula-expand-stdproc)
|
|
("cancel" "Cancel" simula-expand-stdproc)
|
|
("cardinal" "Cardinal" simula-expand-stdproc)
|
|
("char" "Char" simula-expand-stdproc)
|
|
("character" "CHARACTER" simula-expand-keyword)
|
|
("checkpoint" "CheckPoint" simula-expand-stdproc)
|
|
("class" "CLASS" simula-expand-keyword)
|
|
("clear" "Clear" simula-expand-stdproc)
|
|
("clocktime" "ClockTime" simula-expand-stdproc)
|
|
("close" "Close" simula-expand-stdproc)
|
|
("comment" "COMMENT" simula-expand-keyword)
|
|
("constant" "Constant" simula-expand-stdproc)
|
|
("copy" "Copy" simula-expand-stdproc)
|
|
("cos" "Cos" simula-expand-stdproc)
|
|
("cosh" "CosH" simula-expand-stdproc)
|
|
("cotan" "CoTan" simula-expand-stdproc)
|
|
("cputime" "CpuTime" simula-expand-stdproc)
|
|
("current" "Current" simula-expand-stdproc)
|
|
("datetime" "DateTime" simula-expand-stdproc)
|
|
("decimalmark" "DecimalMark" simula-expand-stdproc)
|
|
("delay" "DELAY" simula-expand-keyword)
|
|
("deleteimage" "DeleteImage" simula-expand-stdproc)
|
|
("detach" "Detach" simula-expand-stdproc)
|
|
("digit" "Digit" simula-expand-stdproc)
|
|
("directbytefile" "DirectByteFile" simula-expand-stdproc)
|
|
("directfile" "DirectFile" simula-expand-stdproc)
|
|
("discrete" "Discrete" simula-expand-stdproc)
|
|
("do" "DO" simula-expand-keyword)
|
|
("downcase" "Downcase" simula-expand-stdproc)
|
|
("draw" "Draw" simula-expand-stdproc)
|
|
("eject" "Eject" simula-expand-stdproc)
|
|
("else" "ELSE" simula-electric-keyword)
|
|
("empty" "Empty" simula-expand-stdproc)
|
|
("end" "END" simula-electric-keyword)
|
|
("endfile" "Endfile" simula-expand-stdproc)
|
|
("entier" "Entier" simula-expand-stdproc)
|
|
("eq" "EQ" simula-expand-keyword)
|
|
("eqv" "EQV" simula-expand-keyword)
|
|
("erlang" "Erlang" simula-expand-stdproc)
|
|
("error" "Error" simula-expand-stdproc)
|
|
("evtime" "EvTime" simula-expand-stdproc)
|
|
("exp" "Exp" simula-expand-stdproc)
|
|
("external" "EXTERNAL" simula-expand-keyword)
|
|
("false" "FALSE" simula-expand-keyword)
|
|
("field" "Field" simula-expand-stdproc)
|
|
("file" "File" simula-expand-stdproc)
|
|
("first" "First" simula-expand-stdproc)
|
|
("follow" "Follow" simula-expand-stdproc)
|
|
("for" "FOR" simula-expand-keyword)
|
|
("ge" "GE" simula-expand-keyword)
|
|
("getchar" "GetChar" simula-expand-stdproc)
|
|
("getfrac" "GetFrac" simula-expand-stdproc)
|
|
("getint" "GetInt" simula-expand-stdproc)
|
|
("getreal" "GetReal" simula-expand-stdproc)
|
|
("go" "GO" simula-expand-keyword)
|
|
("goto" "GOTO" simula-expand-keyword)
|
|
("gt" "GT" simula-expand-keyword)
|
|
("head" "Head" simula-expand-stdproc)
|
|
("hidden" "HIDDEN" simula-expand-keyword)
|
|
("histd" "HistD" simula-expand-stdproc)
|
|
("histo" "Histo" simula-expand-stdproc)
|
|
("hold" "Hold" simula-expand-stdproc)
|
|
("idle" "Idle" simula-expand-stdproc)
|
|
("if" "IF" simula-expand-keyword)
|
|
("image" "Image" simula-expand-stdproc)
|
|
("imagefile" "ImageFile" simula-expand-stdproc)
|
|
("imp" "IMP" simula-expand-keyword)
|
|
("in" "IN" simula-expand-keyword)
|
|
("inbyte" "InByte" simula-expand-stdproc)
|
|
("inbytefile" "InByteFile" simula-expand-stdproc)
|
|
("inchar" "InChar" simula-expand-stdproc)
|
|
("infile" "InFile" simula-expand-stdproc)
|
|
("infrac" "InFrac" simula-expand-stdproc)
|
|
("inimage" "InImage" simula-expand-stdproc)
|
|
("inint" "InInt" simula-expand-stdproc)
|
|
("inner" "INNER" simula-expand-keyword)
|
|
("inreal" "InReal" simula-expand-stdproc)
|
|
("inrecord" "InRecord" simula-expand-stdproc)
|
|
("inspect" "INSPECT" simula-expand-keyword)
|
|
("integer" "INTEGER" simula-expand-keyword)
|
|
("intext" "InText" simula-expand-stdproc)
|
|
("into" "Into" simula-expand-stdproc)
|
|
("is" "IS" simula-expand-keyword)
|
|
("isochar" "ISOChar" simula-expand-stdproc)
|
|
("isopen" "IsOpen" simula-expand-stdproc)
|
|
("isorank" "ISORank" simula-expand-stdproc)
|
|
("label" "LABEL" simula-expand-keyword)
|
|
("last" "Last" simula-expand-stdproc)
|
|
("lastitem" "LastItem" simula-expand-stdproc)
|
|
("lastloc" "LastLoc" simula-expand-stdproc)
|
|
("le" "LE" simula-expand-keyword)
|
|
("length" "Length" simula-expand-stdproc)
|
|
("letter" "Letter" simula-expand-stdproc)
|
|
("line" "Line" simula-expand-stdproc)
|
|
("linear" "Linear" simula-expand-stdproc)
|
|
("linesperpage" "LinesPerPage" simula-expand-stdproc)
|
|
("link" "Link" simula-expand-stdproc)
|
|
("linkage" "Linkage" simula-expand-stdproc)
|
|
("ln" "Ln" simula-expand-stdproc)
|
|
("locate" "Locate" simula-expand-stdproc)
|
|
("location" "Location" simula-expand-stdproc)
|
|
("lock" "Lock" simula-expand-stdproc)
|
|
("locked" "Locked" simula-expand-stdproc)
|
|
("log10" "Log10" simula-expand-stdproc)
|
|
("long" "LONG" simula-expand-keyword)
|
|
("lowcase" "LowCase" simula-expand-stdproc)
|
|
("lowerbound" "LowerBound" simula-expand-stdproc)
|
|
("lowten" "LowTen" simula-expand-stdproc)
|
|
("lt" "LT" simula-expand-keyword)
|
|
("main" "Main" simula-expand-stdproc)
|
|
("max" "Max" simula-expand-stdproc)
|
|
("maxint" "MaxInt" simula-expand-stdproc)
|
|
("maxlongreal" "MaxLongReal" simula-expand-stdproc)
|
|
("maxloc" "MaxLoc" simula-expand-stdproc)
|
|
("maxrank" "MaxRank" simula-expand-stdproc)
|
|
("maxreal" "MaxReal" simula-expand-stdproc)
|
|
("min" "Min" simula-expand-stdproc)
|
|
("minint" "MinInt" simula-expand-stdproc)
|
|
("minlongreal" "MinLongReal" simula-expand-stdproc)
|
|
("minrank" "MinRank" simula-expand-stdproc)
|
|
("minreal" "MinReal" simula-expand-stdproc)
|
|
("mod" "Mod" simula-expand-stdproc)
|
|
("more" "More" simula-expand-stdproc)
|
|
("name" "NAME" simula-expand-keyword)
|
|
("ne" "NE" simula-expand-keyword)
|
|
("negexp" "NegExp" simula-expand-stdproc)
|
|
("new" "NEW" simula-expand-keyword)
|
|
("nextev" "NextEv" simula-expand-stdproc)
|
|
("none" "NONE" simula-expand-keyword)
|
|
("normal" "Normal" simula-expand-stdproc)
|
|
("not" "NOT" simula-expand-keyword)
|
|
("notext" "NOTEXT" simula-expand-keyword)
|
|
("open" "Open" simula-expand-stdproc)
|
|
("or" "OR" simula-expand-keyword)
|
|
("otherwise" "OTHERWISE" simula-electric-keyword)
|
|
("out" "Out" simula-expand-stdproc)
|
|
("outbyte" "OutByte" simula-expand-stdproc)
|
|
("outbytefile" "OutByteFile" simula-expand-stdproc)
|
|
("outchar" "OutChar" simula-expand-stdproc)
|
|
("outfile" "OutFile" simula-expand-stdproc)
|
|
("outfix" "OutFix" simula-expand-stdproc)
|
|
("outfrac" "OutFrac" simula-expand-stdproc)
|
|
("outimage" "OutImage" simula-expand-stdproc)
|
|
("outint" "OutInt" simula-expand-stdproc)
|
|
("outreal" "OutReal" simula-expand-stdproc)
|
|
("outrecord" "OutRecord" simula-expand-stdproc)
|
|
("outtext" "OutText" simula-expand-stdproc)
|
|
("page" "Page" simula-expand-stdproc)
|
|
("passivate" "Passivate" simula-expand-stdproc)
|
|
("poisson" "Poisson" simula-expand-stdproc)
|
|
("pos" "Pos" simula-expand-stdproc)
|
|
("precede" "Precede" simula-expand-stdproc)
|
|
("pred" "Pred" simula-expand-stdproc)
|
|
("prev" "Prev" simula-expand-stdproc)
|
|
("printfile" "PrintFile" simula-expand-stdproc)
|
|
("prior" "PRIOR" simula-expand-keyword)
|
|
("procedure" "PROCEDURE" simula-expand-keyword)
|
|
("process" "Process" simula-expand-stdproc)
|
|
("protected" "PROTECTED" simula-expand-keyword)
|
|
("putchar" "PutChar" simula-expand-stdproc)
|
|
("putfix" "PutFix" simula-expand-stdproc)
|
|
("putfrac" "PutFrac" simula-expand-stdproc)
|
|
("putint" "PutInt" simula-expand-stdproc)
|
|
("putreal" "PutReal" simula-expand-stdproc)
|
|
("qua" "QUA" simula-expand-keyword)
|
|
("randint" "RandInt" simula-expand-stdproc)
|
|
("rank" "Rank" simula-expand-stdproc)
|
|
("reactivate" "REACTIVATE" simula-expand-keyword)
|
|
("real" "REAL" simula-expand-keyword)
|
|
("ref" "REF" simula-expand-keyword)
|
|
("resume" "Resume" simula-expand-stdproc)
|
|
("setaccess" "SetAccess" simula-expand-stdproc)
|
|
("setpos" "SetPos" simula-expand-stdproc)
|
|
("short" "SHORT" simula-expand-keyword)
|
|
("sign" "Sign" simula-expand-stdproc)
|
|
("simset" "SimSet" simula-expand-stdproc)
|
|
("simulaid" "SimulaId" simula-expand-stdproc)
|
|
("simulation" "Simulation" simula-expand-stdproc)
|
|
("sin" "Sin" simula-expand-stdproc)
|
|
("sinh" "SinH" simula-expand-stdproc)
|
|
("sourceline" "SourceLine" simula-expand-stdproc)
|
|
("spacing" "Spacing" simula-expand-stdproc)
|
|
("sqrt" "Sqrt" simula-expand-stdproc)
|
|
("start" "Start" simula-expand-stdproc)
|
|
("step" "STEP" simula-expand-keyword)
|
|
("strip" "Strip" simula-expand-stdproc)
|
|
("sub" "Sub" simula-expand-stdproc)
|
|
("subepsilon" "SubEpsilon" simula-expand-stdproc)
|
|
("suc" "Suc" simula-expand-stdproc)
|
|
("switch" "SWITCH" simula-expand-keyword)
|
|
("sysin" "SysIn" simula-expand-stdproc)
|
|
("sysout" "SysOut" simula-expand-stdproc)
|
|
("tan" "Tan" simula-expand-stdproc)
|
|
("tanh" "TanH" simula-expand-stdproc)
|
|
("terminate_program" "Terminate_Program" simula-expand-stdproc)
|
|
("terminated" "Terminated" simula-expand-stdproc)
|
|
("text" "TEXT" simula-expand-keyword)
|
|
("then" "THEN" simula-electric-keyword)
|
|
("this" "THIS" simula-expand-keyword)
|
|
("time" "Time" simula-expand-stdproc)
|
|
("to" "TO" simula-expand-keyword)
|
|
("true" "TRUE" simula-expand-keyword)
|
|
("uniform" "Uniform" simula-expand-stdproc)
|
|
("unlock" "Unlock" simula-expand-stdproc)
|
|
("until" "UNTIL" simula-expand-keyword)
|
|
("upcase" "Upcase" simula-expand-stdproc)
|
|
("upperbound" "UpperBound" simula-expand-stdproc)
|
|
("value" "VALUE" simula-expand-keyword)
|
|
("virtual" "VIRTUAL" simula-expand-keyword)
|
|
("wait" "Wait" simula-expand-stdproc)
|
|
("when" "WHEN" simula-electric-keyword)
|
|
("while" "WHILE" simula-expand-keyword))))
|
|
|
|
;;; simula.el ends here
|