mirror of
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1143232265
* lisp/allout-widgets.el (allout-widgets-auto-activation) (allout-current-decorated-p): * lisp/auth-source.el (auth-source-protocols): * lisp/autorevert.el (auto-revert-set-timer): * lisp/battery.el (battery-mode-line-limit): * lisp/calc/calcalg3.el (math-map-binop): * lisp/calendar/cal-dst.el (calendar-dst-find-startend): * lisp/calendar/cal-mayan.el (calendar-mayan-long-count-to-absolute): * lisp/calendar/calendar.el (calendar-date-echo-text) (calendar-generate-month, calendar-string-spread) (calendar-cursor-to-date, calendar-read, calendar-read-date) (calendar-mark-visible-date, calendar-dayname-on-or-before): * lisp/calendar/diary-lib.el (diary-ordinal-suffix): * lisp/cedet/ede/autoconf-edit.el (autoconf-new-program) (autoconf-find-last-macro, autoconf-parameter-strip): * lisp/cedet/ede/config.el (ede-target-with-config-build): * lisp/cedet/ede/linux.el (ede-linux--detect-architecture) (ede-linux--get-architecture): * lisp/cedet/semantic/complete.el (semantic-collector-calculate-cache) (semantic-displayer-abstract, semantic-displayer-point-position): * lisp/cedet/semantic/format.el (semantic-format-face-alist) (semantic-format-tag-short-doc): * lisp/cedet/semantic/fw.el (semantic-find-file-noselect): * lisp/cedet/semantic/idle.el (semantic-idle-scheduler-work-idle-time) (semantic-idle-breadcrumbs-display-function) (semantic-idle-breadcrumbs-format-tag-list-function): * lisp/cedet/semantic/lex.el (semantic-lex-map-types) (define-lex, define-lex-block-type-analyzer): * lisp/cedet/semantic/senator.el (senator-search-default-tag-filter): * lisp/cedet/semantic/symref.el (semantic-symref-result) (semantic-symref-hit-to-tag-via-db): * lisp/cedet/semantic/symref.el (semantic-symref-tool-baseclass): * lisp/cedet/semantic/tag.el (semantic-tag-new-variable) (semantic-tag-new-include, semantic-tag-new-package) (semantic-tag-set-faux, semantic-create-tag-proxy) (semantic-tag-function-parent) (semantic-tag-components-with-overlays): * lisp/cedet/srecode/cpp.el (srecode-cpp-namespaces) (srecode-semantic-handle-:c, srecode-semantic-apply-tag-to-dict): * lisp/cedet/srecode/dictionary.el (srecode-create-dictionary) (srecode-dictionary-add-entries, srecode-dictionary-lookup-name) (srecode-create-dictionaries-from-tags): * lisp/cmuscheme.el (scheme-compile-region): * lisp/color.el (color-lab-to-lch): * lisp/doc-view.el (doc-view-image-width) (doc-view-set-up-single-converter): * lisp/dynamic-setting.el (font-setting-change-default-font) (dynamic-setting-handle-config-changed-event): * lisp/elec-pair.el (electric-pair-text-pairs) (electric-pair-skip-whitespace-function) (electric-pair-string-bound-function): * lisp/emacs-lisp/avl-tree.el (avl-tree--del-balance) (avl-tree-member, avl-tree-mapcar, avl-tree-iter): * lisp/emacs-lisp/bytecomp.el (byte-compile-generate-call-tree): * lisp/emacs-lisp/checkdoc.el (checkdoc-autofix-flag) (checkdoc-spellcheck-documentation-flag, checkdoc-ispell) (checkdoc-ispell-current-buffer, checkdoc-ispell-interactive) (checkdoc-ispell-message-interactive) (checkdoc-ispell-message-text, checkdoc-ispell-start) (checkdoc-ispell-continue, checkdoc-ispell-comments) (checkdoc-ispell-defun): * lisp/emacs-lisp/cl-generic.el (cl--generic-search-method): * lisp/emacs-lisp/eieio-custom.el (eieio-read-customization-group): * lisp/emacs-lisp/lisp.el (forward-sexp, up-list): * lisp/emacs-lisp/package-x.el (package--archive-contents-from-file): * lisp/emacs-lisp/package.el (package-desc) (package--make-autoloads-and-stuff, package-hidden-regexps): * lisp/emacs-lisp/tcover-ses.el (ses-exercise-startup): * lisp/emacs-lisp/testcover.el (testcover-nohits) (testcover-1value): * lisp/epg.el (epg-receive-keys, epg-start-edit-key): * lisp/erc/erc-backend.el (erc-server-processing-p) (erc-split-line-length, erc-server-coding-system) (erc-server-send, erc-message): * lisp/erc/erc-button.el (erc-button-face, erc-button-alist) (erc-browse-emacswiki): * lisp/erc/erc-ezbounce.el (erc-ezbounce, erc-ezb-get-login): * lisp/erc/erc-fill.el (erc-fill-variable-maximum-indentation): * lisp/erc/erc-log.el (erc-current-logfile): * lisp/erc/erc-match.el (erc-log-match-format) (erc-text-matched-hook): * lisp/erc/erc-netsplit.el (erc-netsplit, erc-netsplit-debug): * lisp/erc/erc-networks.el (erc-server-alist) (erc-networks-alist, erc-current-network): * lisp/erc/erc-ring.el (erc-input-ring-index): * lisp/erc/erc-speedbar.el (erc-speedbar) (erc-speedbar-update-channel): * lisp/erc/erc-stamp.el (erc-timestamp-only-if-changed-flag): * lisp/erc/erc-track.el (erc-track-position-in-mode-line) (erc-track-remove-from-mode-line, erc-modified-channels-update) (erc-track-last-non-erc-buffer, erc-track-sort-by-importance) (erc-track-get-active-buffer): * lisp/erc/erc.el (erc-get-channel-user-list) (erc-echo-notice-hook, erc-echo-notice-always-hook) (erc-wash-quit-reason, erc-format-@nick): * lisp/ffap.el (ffap-latex-mode): * lisp/files.el (abort-if-file-too-large) (dir-locals--get-sort-score, buffer-stale--default-function): * lisp/filesets.el (filesets-tree-max-level, filesets-data) (filesets-update-pre010505): * lisp/gnus/gnus-agent.el (gnus-agent-flush-cache): * lisp/gnus/gnus-art.el (gnus-article-encrypt-protocol) (gnus-button-prefer-mid-or-mail): * lisp/gnus/gnus-cus.el (gnus-group-parameters): * lisp/gnus/gnus-demon.el (gnus-demon-handlers) (gnus-demon-run-callback): * lisp/gnus/gnus-dired.el (gnus-dired-print): * lisp/gnus/gnus-icalendar.el (gnus-icalendar-event-from-buffer): * lisp/gnus/gnus-range.el (gnus-range-normalize): * lisp/gnus/gnus-spec.el (gnus-pad-form): * lisp/gnus/gnus-srvr.el (gnus-server-agent, gnus-server-cloud) (gnus-server-opened, gnus-server-closed, gnus-server-denied) (gnus-server-offline): * lisp/gnus/gnus-sum.el (gnus-refer-thread-use-nnir) (gnus-refer-thread-limit-to-thread) (gnus-summary-limit-include-thread, gnus-summary-refer-thread) (gnus-summary-find-matching): * lisp/gnus/gnus-util.el (gnus-rescale-image): * lisp/gnus/gnus.el (gnus-summary-line-format, gnus-no-server): * lisp/gnus/mail-source.el (mail-source-incoming-file-prefix): * lisp/gnus/message.el (message-cite-reply-position) (message-cite-style-outlook, message-cite-style-thunderbird) (message-cite-style-gmail, message--send-mail-maybe-partially): * lisp/gnus/mm-extern.el (mm-inline-external-body): * lisp/gnus/mm-partial.el (mm-inline-partial): * lisp/gnus/mml-sec.el (mml-secure-message-sign) (mml-secure-message-sign-encrypt, mml-secure-message-encrypt): * lisp/gnus/mml2015.el (mml2015-epg-key-image) (mml2015-epg-key-image-to-string): * lisp/gnus/nndiary.el (nndiary-reminders, nndiary-get-new-mail): * lisp/gnus/nnheader.el (nnheader-directory-files-is-safe): * lisp/gnus/nnir.el (nnir-search-history) (nnir-imap-search-other, nnir-artlist-length) (nnir-artlist-article, nnir-artitem-group, nnir-artitem-number) (nnir-artitem-rsv, nnir-article-group, nnir-article-number) (nnir-article-rsv, nnir-article-ids, nnir-categorize) (nnir-retrieve-headers-override-function) (nnir-imap-default-search-key, nnir-hyrex-additional-switches) (gnus-group-make-nnir-group, nnir-run-namazu, nnir-read-parms) (nnir-read-parm, nnir-read-server-parm, nnir-search-thread): * lisp/gnus/nnmairix.el (nnmairix-default-group) (nnmairix-propagate-marks): * lisp/gnus/smime.el (smime-keys, smime-crl-check) (smime-verify-buffer, smime-noverify-buffer): * lisp/gnus/spam-report.el (spam-report-url-ping-mm-url): * lisp/gnus/spam.el (spam-spamassassin-positive-spam-flag-header) (spam-spamassassin-spam-status-header, spam-sa-learn-rebuild) (spam-classifications, spam-check-stat, spam-spamassassin-score): * lisp/help.el (describe-minor-mode-from-symbol): * lisp/hippie-exp.el (hippie-expand-ignore-buffers): * lisp/htmlfontify.el (hfy-optimizations, hfy-face-resolve-face) (hfy-begin-span): * lisp/ibuf-ext.el (ibuffer-update-saved-filters-format) (ibuffer-saved-filters, ibuffer-old-saved-filters-warning) (ibuffer-filtering-qualifiers, ibuffer-repair-saved-filters) (eval, ibuffer-unary-operand, file-extension, directory): * lisp/image-dired.el (image-dired-cmd-pngcrush-options): * lisp/image-mode.el (image-toggle-display): * lisp/international/ccl.el (ccl-compile-read-multibyte-character) (ccl-compile-write-multibyte-character): * lisp/international/kkc.el (kkc-save-init-file): * lisp/international/latin1-disp.el (latin1-display): * lisp/international/ogonek.el (ogonek-name-encoding-alist) (ogonek-information, ogonek-lookup-encoding) (ogonek-deprefixify-region): * lisp/isearch.el (isearch-filter-predicate) (isearch--momentary-message): * lisp/jsonrpc.el (jsonrpc-connection-send) (jsonrpc-process-connection, jsonrpc-shutdown) (jsonrpc--async-request-1): * lisp/language/tibet-util.el (tibetan-char-p): * lisp/mail/feedmail.el (feedmail-queue-use-send-time-for-date) (feedmail-last-chance-hook, feedmail-before-fcc-hook) (feedmail-send-it-immediately-wrapper, feedmail-find-eoh): * lisp/mail/hashcash.el (hashcash-generate-payment) (hashcash-generate-payment-async, hashcash-insert-payment) (hashcash-verify-payment): * lisp/mail/rmail.el (rmail-movemail-variant-in-use) (rmail-get-attr-value): * lisp/mail/rmailmm.el (rmail-mime-prefer-html, rmail-mime): * lisp/mail/rmailsum.el (rmail-summary-show-message): * lisp/mail/supercite.el (sc-raw-mode-toggle): * lisp/man.el (Man-start-calling): * lisp/mh-e/mh-acros.el (mh-do-at-event-location) (mh-iterate-on-messages-in-region, mh-iterate-on-range): * lisp/mh-e/mh-alias.el (mh-alias-system-aliases) (mh-alias-reload, mh-alias-ali) (mh-alias-canonicalize-suggestion, mh-alias-add-alias-to-file) (mh-alias-add-alias): * lisp/mouse.el (mouse-save-then-kill): * lisp/net/browse-url.el (browse-url-default-macosx-browser): * lisp/net/eudc.el (eudc-set, eudc-variable-protocol-value) (eudc-variable-server-value, eudc-update-variable) (eudc-expand-inline): * lisp/net/eudcb-bbdb.el (eudc-bbdb-format-record-as-result): * lisp/net/eudcb-ldap.el (eudc-ldap-get-field-list): * lisp/net/pop3.el (pop3-list): * lisp/net/soap-client.el (soap-namespace-put) (soap-xs-parse-sequence, soap-parse-envelope): * lisp/net/soap-inspect.el (soap-inspect-xs-complex-type): * lisp/nxml/rng-xsd.el (rng-xsd-date-to-days): * lisp/org/ob-C.el (org-babel-prep-session:C) (org-babel-load-session:C): * lisp/org/ob-J.el (org-babel-execute:J): * lisp/org/ob-asymptote.el (org-babel-prep-session:asymptote): * lisp/org/ob-awk.el (org-babel-execute:awk): * lisp/org/ob-core.el (org-babel-process-file-name): * lisp/org/ob-ebnf.el (org-babel-execute:ebnf): * lisp/org/ob-forth.el (org-babel-execute:forth): * lisp/org/ob-fortran.el (org-babel-execute:fortran) (org-babel-prep-session:fortran, org-babel-load-session:fortran): * lisp/org/ob-groovy.el (org-babel-execute:groovy): * lisp/org/ob-io.el (org-babel-execute:io): * lisp/org/ob-js.el (org-babel-execute:js): * lisp/org/ob-lilypond.el (org-babel-default-header-args:lilypond) (org-babel-lilypond-compile-post-tangle) (org-babel-lilypond-display-pdf-post-tangle) (org-babel-lilypond-tangle) (org-babel-lilypond-execute-tangled-ly) (org-babel-lilypond-compile-lilyfile) (org-babel-lilypond-check-for-compile-error) (org-babel-lilypond-process-compile-error) (org-babel-lilypond-mark-error-line) (org-babel-lilypond-parse-error-line) (org-babel-lilypond-attempt-to-open-pdf) (org-babel-lilypond-attempt-to-play-midi) (org-babel-lilypond-switch-extension) (org-babel-lilypond-set-header-args): * lisp/org/ob-lua.el (org-babel-prep-session:lua): * lisp/org/ob-picolisp.el (org-babel-execute:picolisp): * lisp/org/ob-processing.el (org-babel-prep-session:processing): * lisp/org/ob-python.el (org-babel-prep-session:python): * lisp/org/ob-scheme.el (org-babel-scheme-capture-current-message) (org-babel-scheme-execute-with-geiser, org-babel-execute:scheme): * lisp/org/ob-shen.el (org-babel-execute:shen): * lisp/org/org-agenda.el (org-agenda-entry-types) (org-agenda-move-date-from-past-immediately-to-today) (org-agenda-time-grid, org-agenda-sorting-strategy) (org-agenda-filter-by-category, org-agenda-forward-block): * lisp/org/org-colview.el (org-columns--overlay-text): * lisp/org/org-faces.el (org-verbatim, org-cycle-level-faces): * lisp/org/org-indent.el (org-indent-set-line-properties): * lisp/org/org-macs.el (org-get-limited-outline-regexp): * lisp/org/org-mobile.el (org-mobile-files): * lisp/org/org.el (org-use-fast-todo-selection) (org-extend-today-until, org-use-property-inheritance) (org-refresh-effort-properties, org-open-at-point-global) (org-track-ordered-property-with-tag, org-shiftright): * lisp/org/ox-html.el (org-html-checkbox-type): * lisp/org/ox-man.el (org-man-source-highlight) (org-man-verse-block): * lisp/org/ox-publish.el (org-publish-sitemap-default): * lisp/outline.el (outline-head-from-level): * lisp/progmodes/dcl-mode.el (dcl-back-to-indentation-1) (dcl-calc-command-indent, dcl-indent-to): * lisp/progmodes/flymake.el (flymake-make-diagnostic) (flymake--overlays, flymake-diagnostic-functions) (flymake-diagnostic-types-alist, flymake--backend-state) (flymake-is-running, flymake--collect, flymake-mode): * lisp/progmodes/gdb-mi.el (gdb-threads-list, gdb, gdb-non-stop) (gdb-buffers, gdb-gud-context-call, gdb-jsonify-buffer): * lisp/progmodes/grep.el (grep-error-screen-columns): * lisp/progmodes/gud.el (gud-prev-expr): * lisp/progmodes/ps-mode.el (ps-mode, ps-mode-target-column) (ps-run-goto-error): * lisp/progmodes/python.el (python-eldoc-get-doc) (python-eldoc-function-timeout-permanent, python-eldoc-function): * lisp/shadowfile.el (shadow-make-group): * lisp/speedbar.el (speedbar-obj-do-check): * lisp/textmodes/flyspell.el (flyspell-auto-correct-previous-hook): * lisp/textmodes/reftex-cite.el (reftex-bib-or-thebib): * lisp/textmodes/reftex-index.el (reftex-index-goto-entry) (reftex-index-kill, reftex-index-undo): * lisp/textmodes/reftex-parse.el (reftex-context-substring): * lisp/textmodes/reftex.el (reftex-TeX-master-file): * lisp/textmodes/rst.el (rst-next-hdr, rst-toc) (rst-uncomment-region, rst-font-lock-extend-region-internal): * lisp/thumbs.el (thumbs-mode): * lisp/vc/ediff-util.el (ediff-restore-diff): * lisp/vc/pcvs-defs.el (cvs-cvsroot, cvs-force-dir-tag): * lisp/vc/vc-hg.el (vc-hg--ignore-patterns-valid-p): * lisp/wid-edit.el (widget-field-value-set, string): * lisp/x-dnd.el (x-dnd-version-from-flags) (x-dnd-more-than-3-from-flags): Assorted docfixes.
526 lines
21 KiB
EmacsLisp
526 lines
21 KiB
EmacsLisp
;;; cmuscheme.el --- Scheme process in a buffer. Adapted from tea.el
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;; Copyright (C) 1988, 1994, 1997, 2001-2019 Free Software Foundation,
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;; Inc.
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;; Author: Olin Shivers <olin.shivers@cs.cmu.edu>
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;; Maintainer: emacs-devel@gnu.org
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;; Keywords: processes, lisp
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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 3 of the License, or
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;; (at your option) 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. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;; This is a customization of comint-mode (see comint.el)
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;;
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;; Written by Olin Shivers (olin.shivers@cs.cmu.edu). With bits and pieces
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;; lifted from scheme.el, shell.el, clisp.el, newclisp.el, cobol.el, et al..
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;; 8/88
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;;
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;; Please send me bug reports, bug fixes, and extensions, so that I can
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;; merge them into the master source.
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;;
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;; The changelog is at the end of this file.
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;;
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;; NOTE: MIT Cscheme, when invoked with the -emacs flag, has a special user
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;; interface that communicates process state back to the superior emacs by
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;; outputting special control sequences. The Emacs package, xscheme.el, has
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;; lots and lots of special purpose code to read these control sequences, and
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;; so is very tightly integrated with the cscheme process. The cscheme
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;; interrupt handler and debugger read single character commands in cbreak
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;; mode; when this happens, xscheme.el switches to special keymaps that bind
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;; the single letter command keys to emacs functions that directly send the
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;; character to the scheme process. Cmuscheme mode does *not* provide this
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;; functionality. If you are a cscheme user, you may prefer to use the
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;; xscheme.el/cscheme -emacs interaction.
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;;
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;; Here's a summary of the pros and cons, as I see them.
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;; xscheme: Tightly integrated with inferior cscheme process! A few commands
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;; not in cmuscheme. But. Integration is a bit of a hack. Input
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;; history only keeps the immediately prior input. Bizarre
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;; keybindings.
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;;
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;; cmuscheme: Not tightly integrated with inferior cscheme process. But.
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;; Carefully integrated functionality with the entire suite of
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;; comint-derived CMU process modes. Keybindings reminiscent of
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;; Zwei and Hemlock. Good input history. A few commands not in
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;; xscheme.
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;;
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;; It's a tradeoff. Pay your money; take your choice. If you use a Scheme
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;; that isn't Cscheme, of course, there isn't a choice. Xscheme.el is *very*
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;; Cscheme-specific; you must use cmuscheme.el. Interested parties are
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;; invited to port xscheme functionality on top of comint mode...
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;;; CHANGE LOG
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;; ===========================================================================
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;; 8/88 Olin
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;; Created.
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;;
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;; 2/15/89 Olin
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;; Removed -emacs flag from process invocation. It's only useful for
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;; cscheme, and makes cscheme assume it's running under xscheme.el,
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;; which messes things up royally. A bug.
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;;
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;; 5/22/90 Olin
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;; - Upgraded to use comint-send-string and comint-send-region.
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;; - run-scheme now offers to let you edit the command line if
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;; you invoke it with a prefix-arg. M-x scheme is redundant, and
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;; has been removed.
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;; - Explicit references to process "scheme" have been replaced with
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;; (scheme-proc). This allows better handling of multiple process bufs.
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;; - Added scheme-send-last-sexp, bound to C-x C-e. A gnu convention.
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;; - Have not added process query facility a la cmulisp.el's lisp-show-arglist
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;; and friends, but interested hackers might find a useful application
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;; of this facility.
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;;
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;; 3/12/90 Olin
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;; - scheme-load-file and scheme-compile-file no longer switch-to-scheme.
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;; Tale suggested this.
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;;; Code:
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(require 'scheme)
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(require 'comint)
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(defgroup cmuscheme nil
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"Run a scheme process in a buffer."
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:group 'scheme)
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;;; INFERIOR SCHEME MODE STUFF
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;;;============================================================================
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(defcustom inferior-scheme-mode-hook nil
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"Hook for customizing inferior-scheme mode."
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:type 'hook
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:group 'cmuscheme)
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(defvar inferior-scheme-mode-map
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(let ((m (make-sparse-keymap)))
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(define-key m "\M-\C-x" 'scheme-send-definition) ;gnu convention
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(define-key m "\C-x\C-e" 'scheme-send-last-sexp)
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(define-key m "\C-c\C-l" 'scheme-load-file)
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(define-key m "\C-c\C-k" 'scheme-compile-file)
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(scheme-mode-commands m)
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m))
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;; Install the process communication commands in the scheme-mode keymap.
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(define-key scheme-mode-map "\M-\C-x" 'scheme-send-definition);gnu convention
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(define-key scheme-mode-map "\C-x\C-e" 'scheme-send-last-sexp);gnu convention
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(define-key scheme-mode-map "\C-c\C-e" 'scheme-send-definition)
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(define-key scheme-mode-map "\C-c\M-e" 'scheme-send-definition-and-go)
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(define-key scheme-mode-map "\C-c\C-r" 'scheme-send-region)
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(define-key scheme-mode-map "\C-c\M-r" 'scheme-send-region-and-go)
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(define-key scheme-mode-map "\C-c\M-c" 'scheme-compile-definition)
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||
(define-key scheme-mode-map "\C-c\C-c" 'scheme-compile-definition-and-go)
|
||
(define-key scheme-mode-map "\C-c\C-t" 'scheme-trace-procedure)
|
||
(define-key scheme-mode-map "\C-c\C-x" 'scheme-expand-current-form)
|
||
(define-key scheme-mode-map "\C-c\C-z" 'switch-to-scheme)
|
||
(define-key scheme-mode-map "\C-c\C-l" 'scheme-load-file)
|
||
(define-key scheme-mode-map "\C-c\C-k" 'scheme-compile-file) ;k for "kompile"
|
||
|
||
(let ((map (lookup-key scheme-mode-map [menu-bar scheme])))
|
||
(define-key map [separator-eval] '("--"))
|
||
(define-key map [compile-file]
|
||
'("Compile Scheme File" . scheme-compile-file))
|
||
(define-key map [load-file]
|
||
'("Load Scheme File" . scheme-load-file))
|
||
(define-key map [switch]
|
||
'("Switch to Scheme" . switch-to-scheme))
|
||
(define-key map [com-def-go]
|
||
'("Compile Definition & Go" . scheme-compile-definition-and-go))
|
||
(define-key map [com-def]
|
||
'("Compile Definition" . scheme-compile-definition))
|
||
(define-key map [exp-form]
|
||
'("Expand current form" . scheme-expand-current-form))
|
||
(define-key map [trace-proc]
|
||
'("Trace procedure" . scheme-trace-procedure))
|
||
(define-key map [send-def-go]
|
||
'("Evaluate Last Definition & Go" . scheme-send-definition-and-go))
|
||
(define-key map [send-def]
|
||
'("Evaluate Last Definition" . scheme-send-definition))
|
||
(define-key map [send-region-go]
|
||
'("Evaluate Region & Go" . scheme-send-region-and-go))
|
||
(define-key map [send-region]
|
||
'("Evaluate Region" . scheme-send-region))
|
||
(define-key map [send-sexp]
|
||
'("Evaluate Last S-expression" . scheme-send-last-sexp))
|
||
)
|
||
|
||
(defvar scheme-buffer)
|
||
|
||
(define-derived-mode inferior-scheme-mode comint-mode "Inferior Scheme"
|
||
"Major mode for interacting with an inferior Scheme process.
|
||
|
||
The following commands are available:
|
||
\\{inferior-scheme-mode-map}
|
||
|
||
A Scheme process can be fired up with M-x run-scheme.
|
||
|
||
Customization: Entry to this mode runs the hooks on `comint-mode-hook' and
|
||
`inferior-scheme-mode-hook' (in that order).
|
||
|
||
You can send text to the inferior Scheme process from other buffers containing
|
||
Scheme source.
|
||
`switch-to-scheme' switches the current buffer to the Scheme process buffer.
|
||
`scheme-send-definition' sends the current definition to the Scheme process.
|
||
`scheme-compile-definition' compiles the current definition.
|
||
`scheme-send-region' sends the current region to the Scheme process.
|
||
`scheme-compile-region' compiles the current region.
|
||
|
||
`scheme-send-definition-and-go', `scheme-compile-definition-and-go',
|
||
`scheme-send-region-and-go', and `scheme-compile-region-and-go'
|
||
switch to the Scheme process buffer after sending their text.
|
||
For information on running multiple processes in multiple buffers, see
|
||
documentation for variable `scheme-buffer'.
|
||
|
||
Commands:
|
||
Return after the end of the process' output sends the text from the
|
||
end of process to point.
|
||
Return before the end of the process' output copies the sexp ending at point
|
||
to the end of the process' output, and sends it.
|
||
Delete converts tabs to spaces as it moves back.
|
||
Tab indents for Scheme; with argument, shifts rest
|
||
of expression rigidly with the current line.
|
||
C-M-q does Tab on each line starting within following expression.
|
||
Paragraphs are separated only by blank lines. Semicolons start comments.
|
||
If you accidentally suspend your process, use \\[comint-continue-subjob]
|
||
to continue it."
|
||
;; Customize in inferior-scheme-mode-hook
|
||
(setq comint-prompt-regexp "^[^>\n]*>+ *") ; OK for cscheme, oaklisp, T,...
|
||
(scheme-mode-variables)
|
||
(setq mode-line-process '(":%s"))
|
||
(setq comint-input-filter (function scheme-input-filter))
|
||
(setq comint-get-old-input (function scheme-get-old-input)))
|
||
|
||
(defcustom inferior-scheme-filter-regexp "\\`\\s *\\S ?\\S ?\\s *\\'"
|
||
"Input matching this regexp are not saved on the history list.
|
||
Defaults to a regexp ignoring all inputs of 0, 1, or 2 letters."
|
||
:type 'regexp
|
||
:group 'cmuscheme)
|
||
|
||
(defun scheme-input-filter (str)
|
||
"Don't save anything matching `inferior-scheme-filter-regexp'."
|
||
(not (string-match-p inferior-scheme-filter-regexp str)))
|
||
|
||
(defun scheme-get-old-input ()
|
||
"Snarf the sexp ending at point."
|
||
(save-excursion
|
||
(let ((end (point)))
|
||
(backward-sexp)
|
||
(buffer-substring (point) end))))
|
||
|
||
;;;###autoload
|
||
(defun run-scheme (cmd)
|
||
"Run an inferior Scheme process, input and output via buffer `*scheme*'.
|
||
If there is a process already running in `*scheme*', switch to that buffer.
|
||
With argument, allows you to edit the command line (default is value
|
||
of `scheme-program-name').
|
||
If the file `~/.emacs_SCHEMENAME' or `~/.emacs.d/init_SCHEMENAME.scm' exists,
|
||
it is given as initial input.
|
||
Note that this may lose due to a timing error if the Scheme processor
|
||
discards input when it starts up.
|
||
Runs the hook `inferior-scheme-mode-hook' (after the `comint-mode-hook'
|
||
is run).
|
||
\(Type \\[describe-mode] in the process buffer for a list of commands.)"
|
||
|
||
(interactive (list (if current-prefix-arg
|
||
(read-string "Run Scheme: " scheme-program-name)
|
||
scheme-program-name)))
|
||
(if (not (comint-check-proc "*scheme*"))
|
||
(let ((cmdlist (split-string-and-unquote cmd)))
|
||
(set-buffer (apply 'make-comint "scheme" (car cmdlist)
|
||
(scheme-start-file (car cmdlist)) (cdr cmdlist)))
|
||
(inferior-scheme-mode)))
|
||
(setq scheme-program-name cmd)
|
||
(setq scheme-buffer "*scheme*")
|
||
(pop-to-buffer-same-window "*scheme*"))
|
||
|
||
(defun scheme-start-file (prog)
|
||
"Return the name of the start file corresponding to PROG.
|
||
Search in the directories \"~\" and `user-emacs-directory',
|
||
in this order. Return nil if no start file found."
|
||
(let* ((progname (file-name-nondirectory prog))
|
||
(start-file (concat "~/.emacs_" progname))
|
||
(alt-start-file (concat user-emacs-directory "init_" progname ".scm")))
|
||
(if (file-exists-p start-file)
|
||
start-file
|
||
(and (file-exists-p alt-start-file) alt-start-file))))
|
||
|
||
(defun scheme-send-region (start end)
|
||
"Send the current region to the inferior Scheme process."
|
||
(interactive "r")
|
||
(comint-send-region (scheme-proc) start end)
|
||
(comint-send-string (scheme-proc) "\n"))
|
||
|
||
(defun scheme-send-definition ()
|
||
"Send the current definition to the inferior Scheme process."
|
||
(interactive)
|
||
(save-excursion
|
||
(end-of-defun)
|
||
(let ((end (point)))
|
||
(beginning-of-defun)
|
||
(scheme-send-region (point) end))))
|
||
|
||
(defun scheme-send-last-sexp ()
|
||
"Send the previous sexp to the inferior Scheme process."
|
||
(interactive)
|
||
(scheme-send-region (save-excursion (backward-sexp) (point)) (point)))
|
||
|
||
(defcustom scheme-compile-exp-command "(compile '%s)"
|
||
"Template for issuing commands to compile arbitrary Scheme expressions."
|
||
:type 'string
|
||
:group 'cmuscheme)
|
||
|
||
(defun scheme-compile-region (start end)
|
||
"Compile the current region in the inferior Scheme process.
|
||
\(A BEGIN is wrapped around the region: (BEGIN <region>).)"
|
||
(interactive "r")
|
||
(comint-send-string (scheme-proc) (format scheme-compile-exp-command
|
||
(format "(begin %s)"
|
||
(buffer-substring start end))))
|
||
(comint-send-string (scheme-proc) "\n"))
|
||
|
||
(defun scheme-compile-definition ()
|
||
"Compile the current definition in the inferior Scheme process."
|
||
(interactive)
|
||
(save-excursion
|
||
(end-of-defun)
|
||
(let ((end (point)))
|
||
(beginning-of-defun)
|
||
(scheme-compile-region (point) end))))
|
||
|
||
(defcustom scheme-trace-command "(trace %s)"
|
||
"Template for issuing commands to trace a Scheme procedure.
|
||
Some Scheme implementations might require more elaborate commands here.
|
||
For PLT-Scheme, e.g., one should use
|
||
|
||
(setq scheme-trace-command \"(begin (require (lib \\\"trace.ss\\\")) (trace %s))\")
|
||
|
||
For Scheme 48 and Scsh use \",trace %s\"."
|
||
:type 'string
|
||
:group 'cmuscheme)
|
||
|
||
(defcustom scheme-untrace-command "(untrace %s)"
|
||
"Template for switching off tracing of a Scheme procedure.
|
||
Scheme 48 and Scsh users should set this variable to \",untrace %s\"."
|
||
|
||
:type 'string
|
||
:group 'cmuscheme)
|
||
|
||
(defun scheme-trace-procedure (proc &optional untrace)
|
||
"Trace procedure PROC in the inferior Scheme process.
|
||
With a prefix argument switch off tracing of procedure PROC."
|
||
(interactive
|
||
(list (let ((current (symbol-at-point))
|
||
(action (if current-prefix-arg "Untrace" "Trace")))
|
||
(if current
|
||
(read-string (format "%s procedure [%s]: " action current) nil nil (symbol-name current))
|
||
(read-string (format "%s procedure: " action))))
|
||
current-prefix-arg))
|
||
(when (= (length proc) 0)
|
||
(error "Invalid procedure name"))
|
||
(comint-send-string (scheme-proc)
|
||
(format
|
||
(if untrace scheme-untrace-command scheme-trace-command)
|
||
proc))
|
||
(comint-send-string (scheme-proc) "\n"))
|
||
|
||
(defcustom scheme-macro-expand-command "(expand %s)"
|
||
"Template for macro-expanding a Scheme form.
|
||
For Scheme 48 and Scsh use \",expand %s\"."
|
||
:type 'string
|
||
:group 'cmuscheme)
|
||
|
||
(defun scheme-expand-current-form ()
|
||
"Macro-expand the form at point in the inferior Scheme process."
|
||
(interactive)
|
||
(let ((current-form (scheme-form-at-point)))
|
||
(if current-form
|
||
(progn
|
||
(comint-send-string (scheme-proc)
|
||
(format
|
||
scheme-macro-expand-command
|
||
current-form))
|
||
(comint-send-string (scheme-proc) "\n"))
|
||
(error "Not at a form"))))
|
||
|
||
(defun scheme-form-at-point ()
|
||
(let ((next-sexp (thing-at-point 'sexp)))
|
||
(if (and next-sexp (string-equal (substring next-sexp 0 1) "("))
|
||
next-sexp
|
||
(save-excursion
|
||
(backward-up-list)
|
||
(scheme-form-at-point)))))
|
||
|
||
(defun switch-to-scheme (eob-p)
|
||
"Switch to the Scheme process buffer.
|
||
With argument, position cursor at end of buffer."
|
||
(interactive "P")
|
||
(if (or (and scheme-buffer (get-buffer scheme-buffer))
|
||
(scheme-interactively-start-process))
|
||
(pop-to-buffer-same-window scheme-buffer)
|
||
(error "No current process buffer. See variable `scheme-buffer'"))
|
||
(when eob-p
|
||
(push-mark)
|
||
(goto-char (point-max))))
|
||
|
||
(defun scheme-send-region-and-go (start end)
|
||
"Send the current region to the inferior Scheme process.
|
||
Then switch to the process buffer."
|
||
(interactive "r")
|
||
(scheme-send-region start end)
|
||
(switch-to-scheme t))
|
||
|
||
(defun scheme-send-definition-and-go ()
|
||
"Send the current definition to the inferior Scheme.
|
||
Then switch to the process buffer."
|
||
(interactive)
|
||
(scheme-send-definition)
|
||
(switch-to-scheme t))
|
||
|
||
(defun scheme-compile-definition-and-go ()
|
||
"Compile the current definition in the inferior Scheme.
|
||
Then switch to the process buffer."
|
||
(interactive)
|
||
(scheme-compile-definition)
|
||
(switch-to-scheme t))
|
||
|
||
(defun scheme-compile-region-and-go (start end)
|
||
"Compile the current region in the inferior Scheme.
|
||
Then switch to the process buffer."
|
||
(interactive "r")
|
||
(scheme-compile-region start end)
|
||
(switch-to-scheme t))
|
||
|
||
(defcustom scheme-source-modes '(scheme-mode)
|
||
"Used to determine if a buffer contains Scheme source code.
|
||
If it's loaded into a buffer that is in one of these major modes, it's
|
||
considered a scheme source file by `scheme-load-file' and `scheme-compile-file'.
|
||
Used by these commands to determine defaults."
|
||
:type '(repeat function)
|
||
:group 'cmuscheme)
|
||
|
||
(defvar scheme-prev-l/c-dir/file nil
|
||
"Caches the last (directory . file) pair.
|
||
Caches the last pair used in the last `scheme-load-file' or
|
||
`scheme-compile-file' command. Used for determining the default
|
||
in the next one.")
|
||
|
||
(defun scheme-load-file (file-name)
|
||
"Load a Scheme file FILE-NAME into the inferior Scheme process."
|
||
(interactive (comint-get-source "Load Scheme file: " scheme-prev-l/c-dir/file
|
||
scheme-source-modes t)) ; t because `load'
|
||
; needs an exact name
|
||
(comint-check-source file-name) ; Check to see if buffer needs saved.
|
||
(setq scheme-prev-l/c-dir/file (cons (file-name-directory file-name)
|
||
(file-name-nondirectory file-name)))
|
||
(comint-send-string (scheme-proc) (concat "(load \""
|
||
file-name
|
||
"\")\n")))
|
||
|
||
(defun scheme-compile-file (file-name)
|
||
"Compile a Scheme file FILE-NAME in the inferior Scheme process."
|
||
(interactive (comint-get-source "Compile Scheme file: "
|
||
scheme-prev-l/c-dir/file
|
||
scheme-source-modes
|
||
nil)) ; nil because COMPILE doesn't
|
||
; need an exact name.
|
||
(comint-check-source file-name) ; Check to see if buffer needs saved.
|
||
(setq scheme-prev-l/c-dir/file (cons (file-name-directory file-name)
|
||
(file-name-nondirectory file-name)))
|
||
(comint-send-string (scheme-proc) (concat "(compile-file \""
|
||
file-name
|
||
"\")\n")))
|
||
|
||
|
||
(defvar scheme-buffer nil "The current scheme process buffer.
|
||
|
||
MULTIPLE PROCESS SUPPORT
|
||
===========================================================================
|
||
Cmuscheme.el supports, in a fairly simple fashion, running multiple Scheme
|
||
processes. To run multiple Scheme processes, you start the first up with
|
||
\\[run-scheme]. It will be in a buffer named *scheme*. Rename this buffer
|
||
with \\[rename-buffer]. You may now start up a new process with another
|
||
\\[run-scheme]. It will be in a new buffer, named *scheme*. You can
|
||
switch between the different process buffers with \\[switch-to-buffer].
|
||
|
||
Commands that send text from source buffers to Scheme processes --
|
||
like `scheme-send-definition' or `scheme-compile-region' -- have to choose a
|
||
process to send to, when you have more than one Scheme process around. This
|
||
is determined by the global variable `scheme-buffer'. Suppose you
|
||
have three inferior Schemes running:
|
||
Buffer Process
|
||
foo scheme
|
||
bar scheme<2>
|
||
*scheme* scheme<3>
|
||
If you do a \\[scheme-send-definition-and-go] command on some Scheme source
|
||
code, what process do you send it to?
|
||
|
||
- If you're in a process buffer (foo, bar, or *scheme*),
|
||
you send it to that process.
|
||
- If you're in some other buffer (e.g., a source file), you
|
||
send it to the process attached to buffer `scheme-buffer'.
|
||
This process selection is performed by function `scheme-proc'.
|
||
|
||
Whenever \\[run-scheme] fires up a new process, it resets `scheme-buffer'
|
||
to be the new process's buffer. If you only run one process, this will
|
||
do the right thing. If you run multiple processes, you might need to
|
||
set `scheme-buffer' to whichever process buffer you want to use.
|
||
|
||
More sophisticated approaches are, of course, possible. If you find yourself
|
||
needing to switch back and forth between multiple processes frequently,
|
||
you may wish to consider ilisp.el, a larger, more sophisticated package
|
||
for running inferior Lisp and Scheme processes. The approach taken here is
|
||
for a minimal, simple implementation. Feel free to extend it.")
|
||
|
||
(defun scheme-proc ()
|
||
"Return the current Scheme process, starting one if necessary.
|
||
See variable `scheme-buffer'."
|
||
(unless (and scheme-buffer
|
||
(get-buffer scheme-buffer)
|
||
(comint-check-proc scheme-buffer))
|
||
(scheme-interactively-start-process))
|
||
(or (scheme-get-process)
|
||
(error "No current process. See variable `scheme-buffer'")))
|
||
|
||
(defun scheme-get-process ()
|
||
"Return the current Scheme process or nil if none is running."
|
||
(get-buffer-process (if (eq major-mode 'inferior-scheme-mode)
|
||
(current-buffer)
|
||
scheme-buffer)))
|
||
|
||
(defun scheme-interactively-start-process (&optional _cmd)
|
||
"Start an inferior Scheme process. Return the process started.
|
||
Since this command is run implicitly, always ask the user for the
|
||
command to run."
|
||
(save-window-excursion
|
||
(run-scheme (read-string "Run Scheme: " scheme-program-name))))
|
||
|
||
;;; Do the user's customization...
|
||
|
||
(defcustom cmuscheme-load-hook nil
|
||
"This hook is run when cmuscheme is loaded in.
|
||
This is a good place to put keybindings."
|
||
:type 'hook
|
||
:group 'cmuscheme)
|
||
|
||
(run-hooks 'cmuscheme-load-hook)
|
||
|
||
(provide 'cmuscheme)
|
||
|
||
;;; cmuscheme.el ends here
|