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	<id>https://www.sternwarte.uni-erlangen.de/wiki/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Oertel</id>
	<title>Remeis-Wiki - User contributions [en]</title>
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	<updated>2026-04-11T22:10:18Z</updated>
	<subtitle>User contributions</subtitle>
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	<entry>
		<id>https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Main_building_-_Basement&amp;diff=1476</id>
		<title>Main building - Basement</title>
		<link rel="alternate" type="text/html" href="https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Main_building_-_Basement&amp;diff=1476"/>
		<updated>2018-05-03T08:16:46Z</updated>

		<summary type="html">&lt;p&gt;Oertel: Created page with &amp;quot;  Category:Internal  ====== Main building - Basement ====== ===== Bueroschrank (U1.105) =====   - Koffer APO-Teleskop (zweifach)   - Mont...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Internal]]&lt;br /&gt;
&lt;br /&gt;
====== Main building - Basement ======&lt;br /&gt;
===== Bueroschrank (U1.105) =====&lt;br /&gt;
  - [[intern:equipment:basement:apo|Koffer APO-Teleskop (zweifach)]]&lt;br /&gt;
  - Montierung Celestron CGEM (zweifach)&lt;br /&gt;
  - Zubehörkoffer APO (zweifach)&lt;br /&gt;
  - zwei Gegengewichtsstangen&lt;br /&gt;
  - zwei Gegengewichte a 5kg (für APO)&lt;br /&gt;
  - zwei Gegengewichte a 10kg&lt;br /&gt;
  - [[intern:equipment:basement:canon1000D|Canon 1000D Koffer]]&lt;br /&gt;
  - Fieldflattener für APO (zweimal)&lt;br /&gt;
  - Ordner (Manual)&lt;br /&gt;
===== Metallschrank (U1.105) =====&lt;br /&gt;
  - [[intern:equipment:basement:lxd75|Koffer Zubehör Meade LXD 75]]&lt;br /&gt;
  - Montierung Meade LXD 75&lt;br /&gt;
  - Stativ Meade LXD 75&lt;br /&gt;
  - Gegengewichtsstange und 4 Gegengewichte&lt;br /&gt;
  - Fotostativ&lt;br /&gt;
  - Coronado Sonnenteleskop&lt;br /&gt;
  - Gabelmontierung Meade&lt;br /&gt;
===== 2 Kisten (U1.105)=====&lt;br /&gt;
10 Zoll Meade Spiegel&lt;/div&gt;</summary>
		<author><name>Oertel</name></author>
	</entry>
	<entry>
		<id>https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Digitale_Spiegelreflexkamera_Canon_1000D-Astro&amp;diff=1475</id>
		<title>Digitale Spiegelreflexkamera Canon 1000D-Astro</title>
		<link rel="alternate" type="text/html" href="https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Digitale_Spiegelreflexkamera_Canon_1000D-Astro&amp;diff=1475"/>
		<updated>2018-05-03T08:15:54Z</updated>

		<summary type="html">&lt;p&gt;Oertel: Created page with &amp;quot;  Category:Internal  ====== Digitale Spiegelreflexkamera Canon 1000D-Astro ====== Beschreibung: Koffer: 37*26cm (grün)   - Canon 1000D-Astro (Filter ist getauscht, besser...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Internal]]&lt;br /&gt;
&lt;br /&gt;
====== Digitale Spiegelreflexkamera Canon 1000D-Astro ======&lt;br /&gt;
Beschreibung: Koffer: 37*26cm (grün)&lt;br /&gt;
  - Canon 1000D-Astro (Filter ist getauscht, bessere Halpha-Empfindlichkeit)&lt;br /&gt;
  - Netzteil mit Anschlußkabel zum Akkuschacht&lt;br /&gt;
  - Adapter T2 auf Canon-Bajonett&lt;br /&gt;
  - Adapter T2 auf Nikon-Bajonett&lt;br /&gt;
  - Adapter T2 auf Pentax-Bajonett&lt;br /&gt;
  - Adapter T2 auf Sony/Minolta-Bajonett&lt;br /&gt;
  - T2 Ring&lt;br /&gt;
  - Adapter 2” - T2&lt;br /&gt;
  - Drahtauslöser&lt;br /&gt;
  - Akkuladegerät mit Kabel&lt;br /&gt;
  - USB Kabel (2x)&lt;br /&gt;
  - Schiene Fotostativadaption&lt;br /&gt;
  - Videokabel&lt;br /&gt;
  - Adapter für Okularprojektion?&lt;br /&gt;
  - Zoomobjektiv (Nutzung als Fotoapparat)&lt;br /&gt;
  - Tragegurt&lt;br /&gt;
  - Adapter für irgendwas (gehört hier wahrscheinlich nicht hin)&lt;/div&gt;</summary>
		<author><name>Oertel</name></author>
	</entry>
	<entry>
		<id>https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=APO/Montierung_Celestron_CGEM_DX&amp;diff=1474</id>
		<title>APO/Montierung Celestron CGEM DX</title>
		<link rel="alternate" type="text/html" href="https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=APO/Montierung_Celestron_CGEM_DX&amp;diff=1474"/>
		<updated>2018-05-03T08:13:55Z</updated>

		<summary type="html">&lt;p&gt;Oertel: Created page with &amp;quot;  Category:Internal  ====== APO/Montierung Celestron CGEM DX ====== Beschreibung: Koffer: 30*40cm (silber) (zweifach vorhanden)  Einsatzort: Gartensäulen NO oder SW (APO...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Internal]]&lt;br /&gt;
&lt;br /&gt;
====== APO/Montierung Celestron CGEM DX ======&lt;br /&gt;
Beschreibung: Koffer: 30*40cm (silber) (zweifach vorhanden)&lt;br /&gt;
&lt;br /&gt;
Einsatzort: Gartensäulen NO oder SW (APO auch auf Meade LXD 75 einsetzbar)&lt;br /&gt;
  - Netzteil Montierung&lt;br /&gt;
  - Stromanschlusskabel Montierung&lt;br /&gt;
  - Handbox Montierung&lt;br /&gt;
  - Schraubenschlüssel 17&lt;br /&gt;
  - Zenitspiegel&lt;br /&gt;
  - Zoomokular 8-24mm&lt;br /&gt;
  - Taschenlampe rot&lt;br /&gt;
  - Stirnlampe (weiß-rot)&lt;/div&gt;</summary>
		<author><name>Oertel</name></author>
	</entry>
	<entry>
		<id>https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=1stfloor&amp;diff=1473</id>
		<title>1stfloor</title>
		<link rel="alternate" type="text/html" href="https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=1stfloor&amp;diff=1473"/>
		<updated>2018-05-03T08:11:35Z</updated>

		<summary type="html">&lt;p&gt;Oertel: Created page with &amp;quot;  Category:Internal  ====== 1st floor (1.105) ======   - Koffer Baches Spektrograph (all in one)   - Koffer Netzteil&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Internal]]&lt;br /&gt;
&lt;br /&gt;
====== 1st floor (1.105) ======&lt;br /&gt;
  - Koffer Baches Spektrograph (all in one)&lt;br /&gt;
  - Koffer Netzteil&lt;/div&gt;</summary>
		<author><name>Oertel</name></author>
	</entry>
	<entry>
		<id>https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Travel&amp;diff=1472</id>
		<title>Travel</title>
		<link rel="alternate" type="text/html" href="https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Travel&amp;diff=1472"/>
		<updated>2018-05-03T08:10:10Z</updated>

		<summary type="html">&lt;p&gt;Oertel: Created page with &amp;quot;  Category:Internal   ==== Business and private travels ====  If you intend to combine a business trip with a vacation to save money or just because of the occasion, you n...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Internal]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==== Business and private travels ====&lt;br /&gt;
&lt;br /&gt;
If you intend to combine a business trip with a vacation to save money or just because of the occasion, you need to observe a couple of issues:&lt;br /&gt;
&lt;br /&gt;
  * first of all, combining business and private travel is in principle nothing that the university likes&lt;br /&gt;
  * you *need* to get the private travel authorized on the travel request form, i.e. you need to state *both* on travel request form&lt;br /&gt;
  * obviously you will not get any reimbursement for the private part of your trip, or any extra expenses arising from your vacation&lt;br /&gt;
  * to get reimbursement for your business part of the trip, you need to document what the business part alone would have cost. In detail this means that you need to document:&lt;br /&gt;
    * fictitious cost of flights/train tickets/rental car/etc for the business part of the trip&lt;br /&gt;
    * fictitious cost of flights/train tickets/etc to and from the business destination of the trip&lt;br /&gt;
  * nevertheless you also obviously need to state your actual cost (flight tickets etc).&lt;br /&gt;
  * the university will reimburse you only the *lesser* of your actual cost and the fictitious cost!\\ This means that if your flight would have cost 1000 Eur, but because you stayed longer for private reasons (i.e. over the weekend) and the actual flight is cheaper like 700 Eur, the university will only reimburse you 700 Eur.&lt;br /&gt;
&lt;br /&gt;
Furthermore apart from the reimbursement by the university, you have also to consider the taxes: the fiscal authorities might consider such a combination of business and private trip entirely private and therefore the reimbursement as additional income. So far,&lt;br /&gt;
this has never happened in Bamberg to Jörns knowledge, but in principle tax&lt;br /&gt;
regulations state that for a trip to count as a business trip, the&lt;br /&gt;
business portion must outbalance the private portion. To give an&lt;br /&gt;
example: a 3d observing run in Australia followed by a 2 week vacation&lt;br /&gt;
there would probably not be seen as a business related trip (even if it&lt;br /&gt;
was!), even though the university would reimburse you for your flights&lt;br /&gt;
and the 3d per diem.&lt;br /&gt;
((Based on a FAQ Email sent by Jörn to allusers on April 4, 2011))&lt;/div&gt;</summary>
		<author><name>Oertel</name></author>
	</entry>
	<entry>
		<id>https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Head16&amp;diff=1470</id>
		<title>Head16</title>
		<link rel="alternate" type="text/html" href="https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Head16&amp;diff=1470"/>
		<updated>2018-05-03T08:08:20Z</updated>

		<summary type="html">&lt;p&gt;Oertel: Created page with &amp;quot;  Category:Accreting X-ray Pulsars   ==== HEAD Meeting 2016 Special Session 201, Talks ====    * 201.01: {{:head16:head.mtw.overview.july252016.website_small.pdf|Accretion...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Accreting X-ray Pulsars]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==== HEAD Meeting 2016 Special Session 201, Talks ====&lt;br /&gt;
&lt;br /&gt;
  * 201.01: {{:head16:head.mtw.overview.july252016.website_small.pdf|Accretion Powered X-ray pulsars: Physics of the accretion column}}\\ Michael T. Wolff (NRL)&lt;br /&gt;
&lt;br /&gt;
  * 201.02: {{:head16:dianacheatham_head_2016_presentation.pdf|Application of a physical continuum model to recent X-ray observations of accreting pulsars}}\\ Diana M. Marcu-Cheatham (UMBC &amp;amp; NASA-GSFC)&lt;br /&gt;
&lt;br /&gt;
  * 201.03: {{:head16:crsf.pdf|Cyclotron lines}}\\ Jörn Wilms (Remeis Observatory, FAU)&lt;br /&gt;
&lt;br /&gt;
  * 201.04: {{:head16:spelum.pdf|Spectrum-luminosity dependence of radiation from polar emitting regions in accreting magnetized neutron stars}}\\ Dmitry Klochkov (IAA Tübingen)&lt;br /&gt;
&lt;br /&gt;
  * 201.05: {{:head16:201.05_staubert.pdf|Long-term change in the cyclotron line energy in Hercules X-1}}\\ Rüdiger Staubert (IAA Tübingen)&lt;br /&gt;
&lt;br /&gt;
  * 201.06: {{:head16:hemphill_head2016_talk.pdf|Evidence for an evolving cyclotron line energy in 4U 1538-522}}\\ Paul B. Hemphill (CASS-UCSD)&lt;br /&gt;
&lt;br /&gt;
  * 201.07: {{:head16:head_naples_nustar_pulsars.pdf|Pulsar observations with NuSTAR}}\\ Felix Fürst (Caltech)&lt;br /&gt;
&lt;br /&gt;
  * 201.08: {{:head16:201604_head.pdf|Self-consistent accretion column modeling}}\\ Sebastian Falkner (Remeis Observatory, FAU)&lt;br /&gt;
&lt;br /&gt;
==== Related Poster Presentations ====&lt;br /&gt;
&lt;br /&gt;
  * 120.03: {{:head16:poster_bodaghee_small.pdf|NuSTAR discovers a cyclotron line and reveals the spinning up of the accreting X-ray pulsar IGR J16393-4643}}\\ Arash Bodaghee (Georgia College)&lt;br /&gt;
&lt;br /&gt;
  * 120.06: {{:head16:brumbackheadposter.pdf|An investigation of luminous X-ray pulsars: Exploring accretion onto the magnetized neutron star LMC X-4}}\\ McKinley C. Brumback (Dartmouth College)&lt;br /&gt;
&lt;br /&gt;
  * 120.09: {{:head16:cenx3b.pdf|The broadband spectrum of Centaurus X-3}}\\ Amy M. Gottlieb (Univ. Florida &amp;amp; UMBC &amp;amp; NASA-GSFC)&lt;br /&gt;
&lt;br /&gt;
  * 120.21: {{:head16:gx304_poster3.pdf|Discovery and model of a rollover in the positive cyclotron line / luminosity relation in GX 304-1 with RXTE}}\\ Richard E. Rothschild (CASS-UCSD)&lt;br /&gt;
&lt;br /&gt;
  * 120:24: {{:head16:head.herx1.poster.v2.mar312016.pdf|The NuSTAR X-ray Spectrum of Hercules X-1: A radiation-dominated radiative shock}}\\ Michael T. Wolff (NRL)&lt;/div&gt;</summary>
		<author><name>Oertel</name></author>
	</entry>
	<entry>
		<id>https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Slang-mode&amp;diff=1469</id>
		<title>Slang-mode</title>
		<link rel="alternate" type="text/html" href="https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Slang-mode&amp;diff=1469"/>
		<updated>2018-05-03T08:05:14Z</updated>

		<summary type="html">&lt;p&gt;Oertel: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Tools]]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;code&amp;gt;&lt;br /&gt;
;;; slang-mode.el --- a major-mode for editing slang scripts&lt;br /&gt;
&lt;br /&gt;
;; Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.&lt;br /&gt;
&lt;br /&gt;
;; Modified By: Joe Robertson &amp;lt;jmrobert@sbcs.com&amp;gt;&lt;br /&gt;
;; Modified From: tcl-mode.el&lt;br /&gt;
;; &lt;br /&gt;
;; Original Author: Gregor Schmid &amp;lt;schmid@fb3-s7.math.tu-berlin.de&amp;gt;&lt;br /&gt;
;; Keywords: languages, processes, tools&lt;br /&gt;
&lt;br /&gt;
;; This file is part of GNU Emacs.&lt;br /&gt;
&lt;br /&gt;
;; GNU Emacs is free software; you can redistribute it and/or modify&lt;br /&gt;
;; it under the terms of the GNU General Public License as published by&lt;br /&gt;
;; the Free Software Foundation; either version 2, or (at your option)&lt;br /&gt;
;; any later version.&lt;br /&gt;
&lt;br /&gt;
;; GNU Emacs is distributed in the hope that it will be useful,&lt;br /&gt;
;; but WITHOUT ANY WARRANTY; without even the implied warranty of&lt;br /&gt;
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the&lt;br /&gt;
;; GNU General Public License for more details.&lt;br /&gt;
&lt;br /&gt;
;; You should have received a copy of the GNU General Public License&lt;br /&gt;
;; along with GNU Emacs; see the file COPYING.  If not, write to the&lt;br /&gt;
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,&lt;br /&gt;
;; Boston, MA 02111-1307, USA.&lt;br /&gt;
&lt;br /&gt;
;;; Commentary:&lt;br /&gt;
&lt;br /&gt;
;; Add these lines to your .emacs file to enable slang mode&lt;br /&gt;
;; slang mode&lt;br /&gt;
;; (autoload 'slang-mode &amp;quot;slang-mode&amp;quot;&lt;br /&gt;
;;  &amp;quot;Mode for editing slang source files&amp;quot;)&lt;br /&gt;
;; (setq auto-mode-alist&lt;br /&gt;
;;      (append '((&amp;quot;\\.sl$&amp;quot; . slang-mode)) auto-mode-alist))&lt;br /&gt;
&lt;br /&gt;
;; Special Thanks to Simon Marshall &amp;lt;simonm@mail.esrin.esa.it&amp;gt; for&lt;br /&gt;
;; font-lock patches.&lt;br /&gt;
&lt;br /&gt;
;; This file was written with emacs using Jamie Lokier's folding mode&lt;br /&gt;
;; That's what the funny ;;{{{ marks are there for&lt;br /&gt;
&lt;br /&gt;
;;{{{ Usage&lt;br /&gt;
&lt;br /&gt;
;; Slang-mode supports c-mode style formatting and sending of&lt;br /&gt;
;; lines/regions/files to a slang interpreter. An interpreter (see&lt;br /&gt;
;; variable `slang-default-application') will be started if you try to&lt;br /&gt;
;; send some code and none is running. You can use the process-buffer&lt;br /&gt;
;; (named after the application you chose) as if it were an&lt;br /&gt;
;; interactive shell. See the documentation for `comint.el' for&lt;br /&gt;
;; details.&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ Key-bindings&lt;br /&gt;
&lt;br /&gt;
;; To see all the keybindings for folding mode, look at `slang-setup-keymap'&lt;br /&gt;
;; or start `slang-mode' and type `\C-h m'.&lt;br /&gt;
;; The keybindings may seem strange, since I prefer to use them with&lt;br /&gt;
;; slang-prefix-key set to nil, but since those keybindings are already used&lt;br /&gt;
;; the default for `slang-prefix-key' is `\C-c', which is the conventional&lt;br /&gt;
;; prefix for major-mode commands.&lt;br /&gt;
&lt;br /&gt;
;; You can customise the keybindings either by setting `slang-prefix-key'&lt;br /&gt;
;; or by putting the following in your .emacs&lt;br /&gt;
;; 	(setq slang-mode-map (make-sparse-keymap))&lt;br /&gt;
;; and&lt;br /&gt;
;; 	(define-key slang-mode-map &amp;lt;your-key&amp;gt; &amp;lt;function&amp;gt;)&lt;br /&gt;
;; for all the functions you need.&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ Variables&lt;br /&gt;
&lt;br /&gt;
;; You may want to customize the following variables:&lt;br /&gt;
;; 	slang-indent-level&lt;br /&gt;
;; 	slang-always-show&lt;br /&gt;
;;	slang-mode-map&lt;br /&gt;
;;	slang-prefix-key&lt;br /&gt;
;;	slang-mode-hook&lt;br /&gt;
;; 	slang-default-application&lt;br /&gt;
;; 	slang-default-command-switches&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;; Code:&lt;br /&gt;
&lt;br /&gt;
;; We need that !&lt;br /&gt;
(require 'comint)&lt;br /&gt;
&lt;br /&gt;
;;{{{ variables&lt;br /&gt;
&lt;br /&gt;
(defgroup slang nil&lt;br /&gt;
  &amp;quot;Major mode for editing slang code.&amp;quot;&lt;br /&gt;
  :prefix &amp;quot;slang-&amp;quot;&lt;br /&gt;
  :group 'languages)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-default-application &amp;quot;c:/bin/slsh.exe&amp;quot;&lt;br /&gt;
  &amp;quot;Default slang application to run in slang subprocess.&amp;quot;&lt;br /&gt;
  :type 'string&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-default-command-switches nil&lt;br /&gt;
  &amp;quot;Command switches for `slang-default-application'.&lt;br /&gt;
Should be a list of strings.&amp;quot;&lt;br /&gt;
  :type '(repeat string)&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-process nil&lt;br /&gt;
  &amp;quot;The active slang subprocess corresponding to current buffer.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-process-buffer nil&lt;br /&gt;
  &amp;quot;Buffer used for communication with slang subprocess for current buffer.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-always-show t&lt;br /&gt;
  &amp;quot;*Non-nil means display slang-process-buffer after sending a command.&amp;quot;&lt;br /&gt;
  :type 'boolean&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-mode-map nil&lt;br /&gt;
  &amp;quot;Keymap used with slang mode.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-prefix-key &amp;quot;\C-c&amp;quot;&lt;br /&gt;
  &amp;quot;Prefix for all slang-mode commands.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-mode-hook nil&lt;br /&gt;
  &amp;quot;Hooks called when slang mode fires up.&amp;quot;&lt;br /&gt;
  :type 'hook&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-region-start (make-marker)&lt;br /&gt;
  &amp;quot;Start of special region for slang communication.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-region-end (make-marker)&lt;br /&gt;
  &amp;quot;End of special region for slang communication.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-indent-level 4&lt;br /&gt;
  &amp;quot;Amount by which slang subexpressions are indented.&amp;quot;&lt;br /&gt;
  :type 'integer&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-default-eval &amp;quot;eval&amp;quot;&lt;br /&gt;
  &amp;quot;Default command used when sending regions.&amp;quot;&lt;br /&gt;
  :type 'string&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-mode-menu (make-sparse-keymap &amp;quot;Slang-Mode&amp;quot;)&lt;br /&gt;
  &amp;quot;Keymap for slang-mode's menu.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-font-lock-keywords&lt;br /&gt;
  (eval-when-compile&lt;br /&gt;
    (list&lt;br /&gt;
     ;;&lt;br /&gt;
     ;; Function name declarations.&lt;br /&gt;
     '(&amp;quot;\\&amp;lt;\\(islang_class\\|class\\|method\\|proc\\|body\\)\\&amp;gt;[ \t]*\\(\\sw+\\)?&amp;quot;&lt;br /&gt;
       (1 font-lock-keyword-face) (2 font-lock-function-name-face nil t))&lt;br /&gt;
     ;;&lt;br /&gt;
     ;; Keywords.&lt;br /&gt;
;(make-regexp '(&amp;quot;if&amp;quot; &amp;quot;then&amp;quot; &amp;quot;else&amp;quot; &amp;quot;elseif&amp;quot; &amp;quot;for&amp;quot; &amp;quot;foreach&amp;quot; &amp;quot;break&amp;quot;&lt;br /&gt;
;	       &amp;quot;continue&amp;quot; &amp;quot;while&amp;quot; &amp;quot;eval&amp;quot; &amp;quot;case&amp;quot; &amp;quot;in&amp;quot; &amp;quot;switch&amp;quot; &amp;quot;default&amp;quot;&lt;br /&gt;
;	       &amp;quot;exit&amp;quot; &amp;quot;error&amp;quot; &amp;quot;proc&amp;quot; &amp;quot;return&amp;quot; &amp;quot;uplevel&amp;quot; &amp;quot;constructor&amp;quot;&lt;br /&gt;
;	       &amp;quot;destructor&amp;quot; &amp;quot;islang_class&amp;quot; &amp;quot;loop&amp;quot; &amp;quot;for_array_keys&amp;quot;&lt;br /&gt;
;	       &amp;quot;for_recursive_glob&amp;quot; &amp;quot;for_file&amp;quot;))&lt;br /&gt;
     (concat &amp;quot;\\&amp;lt;\\(&amp;quot;&lt;br /&gt;
	     &amp;quot;break\\|case\\|else\\|if\\|!if\\|for&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|each\\|else\\|else if\\|loop&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|namespace\\|eval\\|export&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|orelse\\|andelse\\|message\\|(s|f|)print.&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|return\\|switch\\|while&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|not\\|do\\|forever\\|foreach\\|using&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|return\\|continue\\|error&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|static\\|variable\\|implements\\|reshape&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|struct\\|(EXECUTE_|)ERROR_BLOCK&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|define&amp;quot;&lt;br /&gt;
	     &amp;quot;\\)\\&amp;gt;&amp;quot;)&lt;br /&gt;
     ;;&lt;br /&gt;
     ;; Types.&lt;br /&gt;
;   (make-regexp '(&amp;quot;global&amp;quot; &amp;quot;upvar&amp;quot; &amp;quot;variable&amp;quot; &amp;quot;inherit&amp;quot; &amp;quot;public&amp;quot;&lt;br /&gt;
;		   &amp;quot;private&amp;quot; &amp;quot;protected&amp;quot; &amp;quot;common&amp;quot;))&lt;br /&gt;
     (cons (concat &amp;quot;\\&amp;lt;\\(&amp;quot;&lt;br /&gt;
		   &amp;quot;common\\|global\\|inherit\\|p\\(r\\(ivate\\|otected\\)\\|ublic\\)&amp;quot;&lt;br /&gt;
		   &amp;quot;\\|upvar\\|variable\\|.*_Type&amp;quot;&lt;br /&gt;
		   &amp;quot;\\)\\&amp;gt;&amp;quot;)&lt;br /&gt;
	   'font-lock-type-face)&lt;br /&gt;
     ))&lt;br /&gt;
  &amp;quot;Default expressions to highlight in SLANG modes.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-imenu-generic-expression&lt;br /&gt;
  '(&lt;br /&gt;
    (nil &amp;quot;^\\s-*\\(proc\\|body\\)\\s-+\\(\\(\\s_\\|\\sw\\)+\\)&amp;quot; 2)&lt;br /&gt;
    (&amp;quot;Classes&amp;quot; &amp;quot;^\\s-*class\\s-+\\(\\(\\s_\\|\\sw\\)+\\)&amp;quot; 1))&lt;br /&gt;
  &lt;br /&gt;
  &amp;quot;Imenu generic expression for slang-mode.  See `imenu-generic-expression'.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-mode&lt;br /&gt;
&lt;br /&gt;
;;;###autoload&lt;br /&gt;
(defun slang-mode ()&lt;br /&gt;
  &amp;quot;Major mode for editing slang scripts.&lt;br /&gt;
The following keys are bound:&lt;br /&gt;
\\{slang-mode-map}&lt;br /&gt;
&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (let ((switches nil)&lt;br /&gt;
	s)&lt;br /&gt;
    (kill-all-local-variables)&lt;br /&gt;
    (setq major-mode 'slang-mode)&lt;br /&gt;
    (setq mode-name &amp;quot;SLANG&amp;quot;)&lt;br /&gt;
    (set (make-local-variable 'slang-process) nil)&lt;br /&gt;
    (set (make-local-variable 'slang-process-buffer) nil)&lt;br /&gt;
    (make-local-variable 'slang-default-command-switches)&lt;br /&gt;
    (set (make-local-variable 'indent-line-function) 'slang-indent-line)&lt;br /&gt;
&lt;br /&gt;
    (set (make-local-variable 'comment-start) &amp;quot;% &amp;quot;)&lt;br /&gt;
    (set (make-local-variable 'comment-start-skip) &amp;quot;% *&amp;quot;)&lt;br /&gt;
    (set (make-local-variable 'font-lock-defaults)&lt;br /&gt;
	 '(slang-font-lock-keywords nil nil ((?_ . &amp;quot;w&amp;quot;) (?: . &amp;quot;w&amp;quot;))))&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
    (set (make-local-variable 'imenu-generic-expression)&lt;br /&gt;
	 slang-imenu-generic-expression)&lt;br /&gt;
    (setq imenu-case-fold-search nil)&lt;br /&gt;
    (setq imenu-syntax-alist '((?: . &amp;quot;w&amp;quot;)))&lt;br /&gt;
    (make-local-variable 'slang-default-eval)&lt;br /&gt;
    (or slang-mode-map&lt;br /&gt;
	(slang-setup-keymap))&lt;br /&gt;
    (use-local-map slang-mode-map)&lt;br /&gt;
    (set-syntax-table (copy-syntax-table))&lt;br /&gt;
    ;;real comment keys is right here&lt;br /&gt;
    (modify-syntax-entry ?# &amp;quot;&amp;lt;&amp;quot;)&lt;br /&gt;
    (modify-syntax-entry ?% &amp;quot;&amp;lt;&amp;quot;)&lt;br /&gt;
    (modify-syntax-entry ?\n &amp;quot;&amp;gt;&amp;quot;)&lt;br /&gt;
    ;; look for a #!.../wish -f line at bob&lt;br /&gt;
    (save-excursion&lt;br /&gt;
      (goto-char (point-min))&lt;br /&gt;
      (if (looking-at &amp;quot;#![ \t]*\\([^ \t]*\\)[ \t]\\(.*[ \t]\\)-f&amp;quot;)&lt;br /&gt;
	  (progn&lt;br /&gt;
	    (set (make-local-variable 'slang-default-application)&lt;br /&gt;
		 (buffer-substring (match-beginning 1)&lt;br /&gt;
				   (match-end 1)))&lt;br /&gt;
	    (if (match-beginning 2)&lt;br /&gt;
		(progn&lt;br /&gt;
		  (goto-char (match-beginning 2))&lt;br /&gt;
		  (set (make-local-variable 'slang-default-command-switches) nil)&lt;br /&gt;
		  (while (&amp;lt; (point) (match-end 2))&lt;br /&gt;
		    (setq s (read (current-buffer)))&lt;br /&gt;
		    (if (&amp;lt;= (point) (match-end 2))&lt;br /&gt;
			(setq slang-default-command-switches&lt;br /&gt;
			      (append slang-default-command-switches&lt;br /&gt;
				      (list (prin1-to-string s)))))))))&lt;br /&gt;
	;; if this fails, look for the #!/bin/csh ... exec hack&lt;br /&gt;
	(while (eq (following-char) ?#)&lt;br /&gt;
	  (forward-line 1))&lt;br /&gt;
	(or (bobp)&lt;br /&gt;
	    (forward-char -1))&lt;br /&gt;
	(if (eq (preceding-char) ?\\)&lt;br /&gt;
	    (progn&lt;br /&gt;
	      (forward-char 1)&lt;br /&gt;
	      (if (looking-at &amp;quot;exec[ \t]+\\([^ \t]*\\)[ \t]\\(.*[ \t]\\)*-f&amp;quot;)&lt;br /&gt;
		  (progn&lt;br /&gt;
		    (set (make-local-variable 'slang-default-application)&lt;br /&gt;
			 (buffer-substring (match-beginning 1)&lt;br /&gt;
					   (match-end 1)))&lt;br /&gt;
		    (if (match-beginning 2)&lt;br /&gt;
			(progn&lt;br /&gt;
			  (goto-char (match-beginning 2))&lt;br /&gt;
			  (set (make-local-variable&lt;br /&gt;
				'slang-default-command-switches)&lt;br /&gt;
			       nil)&lt;br /&gt;
			  (while (&amp;lt; (point) (match-end 2))&lt;br /&gt;
			    (setq s (read (current-buffer)))&lt;br /&gt;
			    (if (&amp;lt;= (point) (match-end 2))&lt;br /&gt;
				(setq slang-default-command-switches&lt;br /&gt;
				      (append slang-default-command-switches&lt;br /&gt;
					      (list (prin1-to-string s)))))))))&lt;br /&gt;
		)))))&lt;br /&gt;
    (run-hooks 'slang-mode-hook)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-setup-keymap&lt;br /&gt;
&lt;br /&gt;
(defun slang-setup-keymap ()&lt;br /&gt;
  &amp;quot;Set up keymap for slang mode.&lt;br /&gt;
If the variable `slang-prefix-key' is nil, the bindings go directly&lt;br /&gt;
to `slang-mode-map', otherwise they are prefixed with `slang-prefix-key'.&amp;quot;&lt;br /&gt;
  (setq slang-mode-map (make-sparse-keymap))&lt;br /&gt;
  (define-key slang-mode-map [menu-bar slang-mode]&lt;br /&gt;
    (cons &amp;quot;Slang-Mode&amp;quot; slang-mode-menu))&lt;br /&gt;
  (let ((map (if slang-prefix-key&lt;br /&gt;
		 (make-sparse-keymap)&lt;br /&gt;
	       slang-mode-map)))&lt;br /&gt;
  ;; indentation&lt;br /&gt;
  (define-key slang-mode-map [?}] 'slang-electric-brace)&lt;br /&gt;
  ;; communication&lt;br /&gt;
  (define-key map &amp;quot;\M-e&amp;quot; 'slang-send-current-line)&lt;br /&gt;
  (define-key map &amp;quot;\M-r&amp;quot; 'slang-send-region)&lt;br /&gt;
  (define-key map &amp;quot;\M-w&amp;quot; 'slang-send-proc)&lt;br /&gt;
  (define-key map &amp;quot;\M-a&amp;quot; 'slang-send-buffer)&lt;br /&gt;
  (define-key map &amp;quot;\M-q&amp;quot; 'slang-kill-process)&lt;br /&gt;
  (define-key map &amp;quot;\M-u&amp;quot; 'slang-restart-with-whole-file)&lt;br /&gt;
  (define-key map &amp;quot;\M-s&amp;quot; 'slang-show-process-buffer)&lt;br /&gt;
  (define-key map &amp;quot;\M-h&amp;quot; 'slang-hide-process-buffer)&lt;br /&gt;
  (define-key map &amp;quot;\M-i&amp;quot; 'slang-get-error-info)&lt;br /&gt;
  (define-key map &amp;quot;\M-[&amp;quot; 'slang-beginning-of-proc)&lt;br /&gt;
  (define-key map &amp;quot;\M-]&amp;quot; 'slang-end-of-proc)&lt;br /&gt;
  (define-key map &amp;quot;\C-\M-s&amp;quot; 'slang-set-slang-region-start)&lt;br /&gt;
  (define-key map &amp;quot;\C-\M-e&amp;quot; 'slang-set-slang-region-end)&lt;br /&gt;
  (define-key map &amp;quot;\C-\M-r&amp;quot; 'slang-send-slang-region)&lt;br /&gt;
  (if slang-prefix-key&lt;br /&gt;
      (define-key slang-mode-map slang-prefix-key map))&lt;br /&gt;
  ))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ indentation&lt;br /&gt;
&lt;br /&gt;
;;{{{ slang-indent-line&lt;br /&gt;
&lt;br /&gt;
(defun slang-indent-line ()&lt;br /&gt;
  &amp;quot;Indent current line as slang code.&lt;br /&gt;
Return the amount the indentation changed by.&amp;quot;&lt;br /&gt;
  (let ((indent (slang-calculate-indentation nil))&lt;br /&gt;
	beg shift-amt&lt;br /&gt;
	(case-fold-search nil)&lt;br /&gt;
	(pos (- (point-max) (point))))&lt;br /&gt;
    (beginning-of-line)&lt;br /&gt;
    (setq beg (point))&lt;br /&gt;
    (skip-chars-forward &amp;quot; \t&amp;quot;)&lt;br /&gt;
    (save-excursion&lt;br /&gt;
      (while (eq (following-char) ?})&lt;br /&gt;
	(setq indent (max (- indent slang-indent-level) 0))&lt;br /&gt;
	(forward-char 1)&lt;br /&gt;
	(if (looking-at &amp;quot;\\([ \t]*\\)}&amp;quot;)&lt;br /&gt;
	    (progn&lt;br /&gt;
	      (delete-region (match-beginning 1) (match-end 1))&lt;br /&gt;
	      (insert-char ?  (1- slang-indent-level))))))&lt;br /&gt;
    (setq shift-amt (- indent (current-column)))&lt;br /&gt;
    (if (zerop shift-amt)&lt;br /&gt;
	(if (&amp;gt; (- (point-max) pos) (point))&lt;br /&gt;
	    (goto-char (- (point-max) pos)))&lt;br /&gt;
      (delete-region beg (point))&lt;br /&gt;
      (indent-to indent)&lt;br /&gt;
      ;; If initial point was within line's indentation,&lt;br /&gt;
      ;; position after the indentation.  Else stay at same point in text.&lt;br /&gt;
      (if (&amp;gt; (- (point-max) pos) (point))&lt;br /&gt;
	  (goto-char (- (point-max) pos))))&lt;br /&gt;
    shift-amt))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-calculate-indentation&lt;br /&gt;
&lt;br /&gt;
(defun slang-calculate-indentation (&amp;amp;optional parse-start)&lt;br /&gt;
  &amp;quot;Return appropriate indentation for current line as slang code.&lt;br /&gt;
In usual case returns an integer: the column to indent to.&amp;quot;&lt;br /&gt;
  (let ((pos (point)))&lt;br /&gt;
    (save-excursion&lt;br /&gt;
      (if parse-start&lt;br /&gt;
	  (setq pos (goto-char parse-start)))&lt;br /&gt;
      (beginning-of-line)&lt;br /&gt;
      (if (bobp)&lt;br /&gt;
	  (current-indentation)&lt;br /&gt;
	(forward-char -1)&lt;br /&gt;
	(if (eq (preceding-char) ?\\)&lt;br /&gt;
	    (+ (current-indentation)&lt;br /&gt;
	       (progn&lt;br /&gt;
		 (beginning-of-line)&lt;br /&gt;
		 (if (bobp)&lt;br /&gt;
		     (* 2 slang-indent-level)&lt;br /&gt;
		   (forward-char -1)&lt;br /&gt;
		   (if (not (eq (preceding-char) ?\\))&lt;br /&gt;
		       (* 2 slang-indent-level)&lt;br /&gt;
		     0))))&lt;br /&gt;
	  (forward-char 1)&lt;br /&gt;
	  (if (re-search-backward&lt;br /&gt;
	       &amp;quot;\\(^[^ \t\n\r%]\\)\\|\\({\\s *[%\n]\\)\\|\\(}\\s *\n\\)&amp;quot;&lt;br /&gt;
	       nil  t)&lt;br /&gt;
	      (+ (- (current-indentation)&lt;br /&gt;
		    (if (save-excursion&lt;br /&gt;
			  (beginning-of-line)&lt;br /&gt;
			  (and (not (bobp))&lt;br /&gt;
			       (progn&lt;br /&gt;
				 (forward-char -1)&lt;br /&gt;
				 (eq (preceding-char) ?\\))))&lt;br /&gt;
			(* 2 slang-indent-level)&lt;br /&gt;
		      0))&lt;br /&gt;
		 (if (eq (following-char) ?{)&lt;br /&gt;
		     slang-indent-level&lt;br /&gt;
		   0))&lt;br /&gt;
	    (goto-char pos)&lt;br /&gt;
	    (beginning-of-line)&lt;br /&gt;
	    (forward-line -1)&lt;br /&gt;
	    (current-indentation)))))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-electric-brace&lt;br /&gt;
&lt;br /&gt;
(defun slang-electric-brace (arg)&lt;br /&gt;
  &amp;quot;Insert `}' and indent line for slang.&amp;quot;&lt;br /&gt;
  (interactive &amp;quot;P&amp;quot;)&lt;br /&gt;
  (insert-char ?} (prefix-numeric-value arg))&lt;br /&gt;
  (slang-indent-line)&lt;br /&gt;
  (blink-matching-open))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ searching&lt;br /&gt;
&lt;br /&gt;
;;{{{ slang-beginning-of-proc&lt;br /&gt;
&lt;br /&gt;
(defun slang-beginning-of-proc (&amp;amp;optional arg)&lt;br /&gt;
  &amp;quot;Move backward to the beginning of a slang proc (or similar).&lt;br /&gt;
With argument, do it that many times.  Negative arg -N&lt;br /&gt;
means move forward to Nth following beginning of proc.&lt;br /&gt;
Returns t unless search stops due to beginning or end of buffer.&amp;quot;&lt;br /&gt;
  (interactive &amp;quot;P&amp;quot;)&lt;br /&gt;
  (or arg&lt;br /&gt;
      (setq arg 1))&lt;br /&gt;
  (let ((found nil)&lt;br /&gt;
	(ret t))&lt;br /&gt;
    (if (and (&amp;lt; arg 0)&lt;br /&gt;
	     (looking-at &amp;quot;^[^ \t\n%][^\n]*{[ \t]*$&amp;quot;))&lt;br /&gt;
	(forward-char 1))&lt;br /&gt;
    (while (&amp;lt; arg 0)&lt;br /&gt;
      (if (re-search-forward &amp;quot;^[^ \t\n%][^\n]*{[ \t]*$&amp;quot; nil t)&lt;br /&gt;
	  (setq arg (1+ arg)&lt;br /&gt;
		found t)&lt;br /&gt;
	(setq ret nil&lt;br /&gt;
	      arg 0)))&lt;br /&gt;
    (if found&lt;br /&gt;
	(beginning-of-line))&lt;br /&gt;
    (while (&amp;gt; arg 0)&lt;br /&gt;
      (if (re-search-backward &amp;quot;^[^ \t\n%][^\n]*{[ \t]*$&amp;quot; nil t)&lt;br /&gt;
	  (setq arg (1- arg))&lt;br /&gt;
	(setq ret nil&lt;br /&gt;
	      arg 0)))&lt;br /&gt;
    ret))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-end-of-proc&lt;br /&gt;
&lt;br /&gt;
(defun slang-end-of-proc (&amp;amp;optional arg)&lt;br /&gt;
  &amp;quot;Move forward to next end of slang proc (or similar).&lt;br /&gt;
With argument, do it that many times.  Negative argument -N means move&lt;br /&gt;
back to Nth preceding end of proc.&lt;br /&gt;
&lt;br /&gt;
This function just searches for a `}' at the beginning of a line.&amp;quot;&lt;br /&gt;
  (interactive &amp;quot;P&amp;quot;)&lt;br /&gt;
  (or arg&lt;br /&gt;
      (setq arg 1))&lt;br /&gt;
  (let ((found nil)&lt;br /&gt;
	(ret t))&lt;br /&gt;
    (if (and (&amp;lt; arg 0)&lt;br /&gt;
	     (not (bolp))&lt;br /&gt;
	     (save-excursion&lt;br /&gt;
	       (beginning-of-line)&lt;br /&gt;
	       (eq (following-char) ?})))&lt;br /&gt;
	(forward-char -1))&lt;br /&gt;
    (while (&amp;gt; arg 0)&lt;br /&gt;
      (if (re-search-forward &amp;quot;^}&amp;quot; nil t)&lt;br /&gt;
	  (setq arg (1- arg)&lt;br /&gt;
		found t)&lt;br /&gt;
	(setq ret nil&lt;br /&gt;
	      arg 0)))&lt;br /&gt;
    (while (&amp;lt; arg 0)&lt;br /&gt;
      (if (re-search-backward &amp;quot;^}&amp;quot; nil t)&lt;br /&gt;
	  (setq arg (1+ arg)&lt;br /&gt;
		found t)&lt;br /&gt;
	(setq ret nil&lt;br /&gt;
	      arg 0)))&lt;br /&gt;
    (if found&lt;br /&gt;
	(end-of-line))&lt;br /&gt;
    ret))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ communication with a inferior process via comint&lt;br /&gt;
&lt;br /&gt;
;;{{{ slang-start-process&lt;br /&gt;
&lt;br /&gt;
(defun slang-start-process (name program &amp;amp;optional startfile &amp;amp;rest switches)&lt;br /&gt;
  &amp;quot;Start a slang process named NAME, running PROGRAM.&amp;quot;&lt;br /&gt;
  (or switches&lt;br /&gt;
      (setq switches slang-default-command-switches))&lt;br /&gt;
  (setq slang-process-buffer (apply 'make-comint name program startfile switches))&lt;br /&gt;
  (setq slang-process (get-buffer-process slang-process-buffer))&lt;br /&gt;
  (save-excursion&lt;br /&gt;
    (set-buffer slang-process-buffer)&lt;br /&gt;
    (setq comint-prompt-regexp &amp;quot;^[^% ]*\\(\\)* *&amp;quot;)&lt;br /&gt;
    )&lt;br /&gt;
  )&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-kill-process&lt;br /&gt;
&lt;br /&gt;
(defun slang-kill-process ()&lt;br /&gt;
  &amp;quot;Kill slang subprocess and its buffer.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (if slang-process-buffer&lt;br /&gt;
      (kill-buffer slang-process-buffer)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-set-slang-region-start&lt;br /&gt;
&lt;br /&gt;
(defun slang-set-slang-region-start (&amp;amp;optional arg)&lt;br /&gt;
  &amp;quot;Set start of region for use with `slang-send-slang-region'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (set-marker slang-region-start (or arg (point))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-set-slang-region-end&lt;br /&gt;
&lt;br /&gt;
(defun slang-set-slang-region-end (&amp;amp;optional arg)&lt;br /&gt;
  &amp;quot;Set end of region for use with `slang-send-slang-region'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (set-marker slang-region-end (or arg (point))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ send line/region/buffer to slang-process&lt;br /&gt;
&lt;br /&gt;
;;{{{ slang-send-current-line&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-current-line ()&lt;br /&gt;
  &amp;quot;Send current line to slang subprocess, found in `slang-process'.&lt;br /&gt;
If `slang-process' is nil or dead, start a new process first.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (let ((start (save-excursion (beginning-of-line) (point)))&lt;br /&gt;
	(end (save-excursion (end-of-line) (point))))&lt;br /&gt;
    (or (and slang-process&lt;br /&gt;
	     (eq (process-status slang-process) 'run))&lt;br /&gt;
	(slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
    (comint-simple-send slang-process (buffer-substring start end))&lt;br /&gt;
    (forward-line 1)&lt;br /&gt;
    (if slang-always-show&lt;br /&gt;
	(display-buffer slang-process-buffer))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-send-region&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-region (start end)&lt;br /&gt;
  &amp;quot;Send region to slang subprocess, wrapped in `eval { ... }'.&amp;quot;&lt;br /&gt;
  (interactive &amp;quot;r&amp;quot;)&lt;br /&gt;
  (or (and slang-process&lt;br /&gt;
	   (comint-check-proc slang-process-buffer))&lt;br /&gt;
      (slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
  (comint-simple-send slang-process&lt;br /&gt;
		      (concat slang-default-eval&lt;br /&gt;
			      &amp;quot; {\n&amp;quot;(buffer-substring start end) &amp;quot;\n}&amp;quot;))&lt;br /&gt;
  (if slang-always-show&lt;br /&gt;
      (display-buffer slang-process-buffer)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-send-slang-region&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-slang-region ()&lt;br /&gt;
  &amp;quot;Send preset slang region to slang subprocess, wrapped in `eval { ... }'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (or (and slang-region-start slang-region-end)&lt;br /&gt;
      (error &amp;quot;slang-region not set&amp;quot;))&lt;br /&gt;
  (or (and slang-process&lt;br /&gt;
	   (comint-check-proc slang-process-buffer))&lt;br /&gt;
      (slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
  (comint-simple-send slang-process&lt;br /&gt;
		      (concat slang-default-eval&lt;br /&gt;
			      &amp;quot; {\n&amp;quot;&lt;br /&gt;
			      (buffer-substring slang-region-start slang-region-end)&lt;br /&gt;
			      &amp;quot;\n}&amp;quot;))&lt;br /&gt;
  (if slang-always-show&lt;br /&gt;
      (display-buffer slang-process-buffer)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-send-proc&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-proc ()&lt;br /&gt;
  &amp;quot;Send proc around point to slang subprocess, wrapped in `eval { ... }'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (let (beg end)&lt;br /&gt;
    (save-excursion&lt;br /&gt;
      (slang-beginning-of-proc)&lt;br /&gt;
      (setq beg (point))&lt;br /&gt;
      (slang-end-of-proc)&lt;br /&gt;
      (setq end (point)))&lt;br /&gt;
    (or (and slang-process&lt;br /&gt;
	     (comint-check-proc slang-process-buffer))&lt;br /&gt;
	(slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
    (comint-simple-send slang-process&lt;br /&gt;
			(concat slang-default-eval&lt;br /&gt;
				&amp;quot; {\n&amp;quot;&lt;br /&gt;
				(buffer-substring beg end)&lt;br /&gt;
				&amp;quot;\n}&amp;quot;))&lt;br /&gt;
    (if slang-always-show&lt;br /&gt;
	(display-buffer slang-process-buffer))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-send-buffer&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-buffer ()&lt;br /&gt;
  &amp;quot;Send whole buffer to slang subprocess, wrapped in `eval { ... }'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (or (and slang-process&lt;br /&gt;
	   (comint-check-proc slang-process-buffer))&lt;br /&gt;
      (slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
  (if (buffer-modified-p)&lt;br /&gt;
      (comint-simple-send slang-process&lt;br /&gt;
			  (concat&lt;br /&gt;
			   slang-default-eval&lt;br /&gt;
			   &amp;quot; {\n&amp;quot;&lt;br /&gt;
			   (buffer-substring (point-min) (point-max))&lt;br /&gt;
			   &amp;quot;\n}&amp;quot;))&lt;br /&gt;
    (comint-simple-send slang-process&lt;br /&gt;
			(concat &amp;quot;source &amp;quot;&lt;br /&gt;
				(buffer-file-name)&lt;br /&gt;
				&amp;quot;\n&amp;quot;)))&lt;br /&gt;
  (if slang-always-show&lt;br /&gt;
      (display-buffer slang-process-buffer)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-get-error-info&lt;br /&gt;
&lt;br /&gt;
(defun slang-get-error-info ()&lt;br /&gt;
  &amp;quot;Send string `set errorInfo' to slang subprocess and display the slang buffer.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (or (and slang-process&lt;br /&gt;
	   (comint-check-proc slang-process-buffer))&lt;br /&gt;
      (slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
  (comint-simple-send slang-process &amp;quot;set errorInfo\n&amp;quot;)&lt;br /&gt;
  (display-buffer slang-process-buffer))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-restart-with-whole-file&lt;br /&gt;
&lt;br /&gt;
(defun slang-restart-with-whole-file ()&lt;br /&gt;
  &amp;quot;Restart slang subprocess and send whole file as input.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (slang-kill-process)&lt;br /&gt;
  (slang-start-process slang-default-application slang-default-application)&lt;br /&gt;
  (slang-send-buffer))&lt;br /&gt;
  &lt;br /&gt;
;;}}}  &lt;br /&gt;
;;{{{ slang-show-process-buffer&lt;br /&gt;
&lt;br /&gt;
(defun slang-show-process-buffer ()&lt;br /&gt;
  &amp;quot;Make sure `slang-process-buffer' is being displayed.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (display-buffer slang-process-buffer))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-hide-process-buffer&lt;br /&gt;
&lt;br /&gt;
(defun slang-hide-process-buffer ()&lt;br /&gt;
  &amp;quot;Delete all windows that display `slang-process-buffer'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (delete-windows-on slang-process-buffer))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;{{{ menu bar&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [restart-with-whole-file]&lt;br /&gt;
  '(&amp;quot;Restart With Whole File&amp;quot; .  slang-restart-with-whole-file))&lt;br /&gt;
(define-key slang-mode-menu [kill-process]&lt;br /&gt;
  '(&amp;quot;Kill Process&amp;quot; . slang-kill-process))&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [hide-process-buffer]&lt;br /&gt;
  '(&amp;quot;Hide Process Buffer&amp;quot; . slang-hide-process-buffer))&lt;br /&gt;
(define-key slang-mode-menu [get-error-info]&lt;br /&gt;
  '(&amp;quot;Get Error Info&amp;quot; . slang-get-error-info))&lt;br /&gt;
(define-key slang-mode-menu [show-process-buffer]&lt;br /&gt;
  '(&amp;quot;Show Process Buffer&amp;quot; . slang-show-process-buffer))&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [end-of-proc]&lt;br /&gt;
  '(&amp;quot;End Of Proc&amp;quot; . slang-end-of-proc))&lt;br /&gt;
(define-key slang-mode-menu [beginning-of-proc]&lt;br /&gt;
  '(&amp;quot;Beginning Of Proc&amp;quot; . slang-beginning-of-proc))&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [send-slang-region]&lt;br /&gt;
  '(&amp;quot;Send Slang-Region&amp;quot; . slang-send-slang-region))&lt;br /&gt;
(define-key slang-mode-menu [set-slang-regio-end]&lt;br /&gt;
  '(&amp;quot;Set Slang-Region End&amp;quot; . slang-set-slang-region-end))&lt;br /&gt;
(define-key slang-mode-menu [set-slang-region-start]&lt;br /&gt;
  '(&amp;quot;Set Slang-Region Start&amp;quot; . slang-set-slang-region-start))&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [send-current-line]&lt;br /&gt;
  '(&amp;quot;Send Current Line&amp;quot; . slang-send-current-line))&lt;br /&gt;
(define-key slang-mode-menu [send-region]&lt;br /&gt;
  '(&amp;quot;Send Region&amp;quot; . slang-send-region))&lt;br /&gt;
(define-key slang-mode-menu [send-proc]&lt;br /&gt;
  '(&amp;quot;Send Proc&amp;quot; . slang-send-proc))&lt;br /&gt;
(define-key slang-mode-menu [send-buffer]&lt;br /&gt;
  '(&amp;quot;Send Buffer&amp;quot; . slang-send-buffer))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
(provide 'slang-mode)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;;{{{ Emacs local variables&lt;br /&gt;
&lt;br /&gt;
;; Local Variables:&lt;br /&gt;
;; folded-file: t&lt;br /&gt;
;; End:&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;; slang-mode.el ends here&lt;br /&gt;
&amp;lt;/code&amp;gt;&lt;/div&gt;</summary>
		<author><name>Oertel</name></author>
	</entry>
	<entry>
		<id>https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Slang-mode&amp;diff=1465</id>
		<title>Slang-mode</title>
		<link rel="alternate" type="text/html" href="https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Slang-mode&amp;diff=1465"/>
		<updated>2018-05-03T07:46:02Z</updated>

		<summary type="html">&lt;p&gt;Oertel: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Tools]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;;; slang-mode.el --- a major-mode for editing slang scripts&lt;br /&gt;
&lt;br /&gt;
;; Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.&lt;br /&gt;
&lt;br /&gt;
;; Modified By: Joe Robertson &amp;lt;jmrobert@sbcs.com&amp;gt;&lt;br /&gt;
;; Modified From: tcl-mode.el&lt;br /&gt;
;; &lt;br /&gt;
;; Original Author: Gregor Schmid &amp;lt;schmid@fb3-s7.math.tu-berlin.de&amp;gt;&lt;br /&gt;
;; Keywords: languages, processes, tools&lt;br /&gt;
&lt;br /&gt;
;; This file is part of GNU Emacs.&lt;br /&gt;
&lt;br /&gt;
;; GNU Emacs is free software; you can redistribute it and/or modify&lt;br /&gt;
;; it under the terms of the GNU General Public License as published by&lt;br /&gt;
;; the Free Software Foundation; either version 2, or (at your option)&lt;br /&gt;
;; any later version.&lt;br /&gt;
&lt;br /&gt;
;; GNU Emacs is distributed in the hope that it will be useful,&lt;br /&gt;
;; but WITHOUT ANY WARRANTY; without even the implied warranty of&lt;br /&gt;
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the&lt;br /&gt;
;; GNU General Public License for more details.&lt;br /&gt;
&lt;br /&gt;
;; You should have received a copy of the GNU General Public License&lt;br /&gt;
;; along with GNU Emacs; see the file COPYING.  If not, write to the&lt;br /&gt;
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,&lt;br /&gt;
;; Boston, MA 02111-1307, USA.&lt;br /&gt;
&lt;br /&gt;
;;; Commentary:&lt;br /&gt;
&lt;br /&gt;
;; Add these lines to your .emacs file to enable slang mode&lt;br /&gt;
;; slang mode&lt;br /&gt;
;; (autoload 'slang-mode &amp;quot;slang-mode&amp;quot;&lt;br /&gt;
;;  &amp;quot;Mode for editing slang source files&amp;quot;)&lt;br /&gt;
;; (setq auto-mode-alist&lt;br /&gt;
;;      (append '((&amp;quot;\\.sl$&amp;quot; . slang-mode)) auto-mode-alist))&lt;br /&gt;
&lt;br /&gt;
;; Special Thanks to Simon Marshall &amp;lt;simonm@mail.esrin.esa.it&amp;gt; for&lt;br /&gt;
;; font-lock patches.&lt;br /&gt;
&lt;br /&gt;
;; This file was written with emacs using Jamie Lokier's folding mode&lt;br /&gt;
;; That's what the funny ;;{{{ marks are there for&lt;br /&gt;
&lt;br /&gt;
;;{{{ Usage&lt;br /&gt;
&lt;br /&gt;
;; Slang-mode supports c-mode style formatting and sending of&lt;br /&gt;
;; lines/regions/files to a slang interpreter. An interpreter (see&lt;br /&gt;
;; variable `slang-default-application') will be started if you try to&lt;br /&gt;
;; send some code and none is running. You can use the process-buffer&lt;br /&gt;
;; (named after the application you chose) as if it were an&lt;br /&gt;
;; interactive shell. See the documentation for `comint.el' for&lt;br /&gt;
;; details.&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ Key-bindings&lt;br /&gt;
&lt;br /&gt;
;; To see all the keybindings for folding mode, look at `slang-setup-keymap'&lt;br /&gt;
;; or start `slang-mode' and type `\C-h m'.&lt;br /&gt;
;; The keybindings may seem strange, since I prefer to use them with&lt;br /&gt;
;; slang-prefix-key set to nil, but since those keybindings are already used&lt;br /&gt;
;; the default for `slang-prefix-key' is `\C-c', which is the conventional&lt;br /&gt;
;; prefix for major-mode commands.&lt;br /&gt;
&lt;br /&gt;
;; You can customise the keybindings either by setting `slang-prefix-key'&lt;br /&gt;
;; or by putting the following in your .emacs&lt;br /&gt;
;; 	(setq slang-mode-map (make-sparse-keymap))&lt;br /&gt;
;; and&lt;br /&gt;
;; 	(define-key slang-mode-map &amp;lt;your-key&amp;gt; &amp;lt;function&amp;gt;)&lt;br /&gt;
;; for all the functions you need.&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ Variables&lt;br /&gt;
&lt;br /&gt;
;; You may want to customize the following variables:&lt;br /&gt;
;; 	slang-indent-level&lt;br /&gt;
;; 	slang-always-show&lt;br /&gt;
;;	slang-mode-map&lt;br /&gt;
;;	slang-prefix-key&lt;br /&gt;
;;	slang-mode-hook&lt;br /&gt;
;; 	slang-default-application&lt;br /&gt;
;; 	slang-default-command-switches&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;; Code:&lt;br /&gt;
&lt;br /&gt;
;; We need that !&lt;br /&gt;
(require 'comint)&lt;br /&gt;
&lt;br /&gt;
;;{{{ variables&lt;br /&gt;
&lt;br /&gt;
(defgroup slang nil&lt;br /&gt;
  &amp;quot;Major mode for editing slang code.&amp;quot;&lt;br /&gt;
  :prefix &amp;quot;slang-&amp;quot;&lt;br /&gt;
  :group 'languages)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-default-application &amp;quot;c:/bin/slsh.exe&amp;quot;&lt;br /&gt;
  &amp;quot;Default slang application to run in slang subprocess.&amp;quot;&lt;br /&gt;
  :type 'string&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-default-command-switches nil&lt;br /&gt;
  &amp;quot;Command switches for `slang-default-application'.&lt;br /&gt;
Should be a list of strings.&amp;quot;&lt;br /&gt;
  :type '(repeat string)&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-process nil&lt;br /&gt;
  &amp;quot;The active slang subprocess corresponding to current buffer.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-process-buffer nil&lt;br /&gt;
  &amp;quot;Buffer used for communication with slang subprocess for current buffer.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-always-show t&lt;br /&gt;
  &amp;quot;*Non-nil means display slang-process-buffer after sending a command.&amp;quot;&lt;br /&gt;
  :type 'boolean&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-mode-map nil&lt;br /&gt;
  &amp;quot;Keymap used with slang mode.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-prefix-key &amp;quot;\C-c&amp;quot;&lt;br /&gt;
  &amp;quot;Prefix for all slang-mode commands.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-mode-hook nil&lt;br /&gt;
  &amp;quot;Hooks called when slang mode fires up.&amp;quot;&lt;br /&gt;
  :type 'hook&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-region-start (make-marker)&lt;br /&gt;
  &amp;quot;Start of special region for slang communication.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-region-end (make-marker)&lt;br /&gt;
  &amp;quot;End of special region for slang communication.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-indent-level 4&lt;br /&gt;
  &amp;quot;Amount by which slang subexpressions are indented.&amp;quot;&lt;br /&gt;
  :type 'integer&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-default-eval &amp;quot;eval&amp;quot;&lt;br /&gt;
  &amp;quot;Default command used when sending regions.&amp;quot;&lt;br /&gt;
  :type 'string&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-mode-menu (make-sparse-keymap &amp;quot;Slang-Mode&amp;quot;)&lt;br /&gt;
  &amp;quot;Keymap for slang-mode's menu.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-font-lock-keywords&lt;br /&gt;
  (eval-when-compile&lt;br /&gt;
    (list&lt;br /&gt;
     ;;&lt;br /&gt;
     ;; Function name declarations.&lt;br /&gt;
     '(&amp;quot;\\&amp;lt;\\(islang_class\\|class\\|method\\|proc\\|body\\)\\&amp;gt;[ \t]*\\(\\sw+\\)?&amp;quot;&lt;br /&gt;
       (1 font-lock-keyword-face) (2 font-lock-function-name-face nil t))&lt;br /&gt;
     ;;&lt;br /&gt;
     ;; Keywords.&lt;br /&gt;
;(make-regexp '(&amp;quot;if&amp;quot; &amp;quot;then&amp;quot; &amp;quot;else&amp;quot; &amp;quot;elseif&amp;quot; &amp;quot;for&amp;quot; &amp;quot;foreach&amp;quot; &amp;quot;break&amp;quot;&lt;br /&gt;
;	       &amp;quot;continue&amp;quot; &amp;quot;while&amp;quot; &amp;quot;eval&amp;quot; &amp;quot;case&amp;quot; &amp;quot;in&amp;quot; &amp;quot;switch&amp;quot; &amp;quot;default&amp;quot;&lt;br /&gt;
;	       &amp;quot;exit&amp;quot; &amp;quot;error&amp;quot; &amp;quot;proc&amp;quot; &amp;quot;return&amp;quot; &amp;quot;uplevel&amp;quot; &amp;quot;constructor&amp;quot;&lt;br /&gt;
;	       &amp;quot;destructor&amp;quot; &amp;quot;islang_class&amp;quot; &amp;quot;loop&amp;quot; &amp;quot;for_array_keys&amp;quot;&lt;br /&gt;
;	       &amp;quot;for_recursive_glob&amp;quot; &amp;quot;for_file&amp;quot;))&lt;br /&gt;
     (concat &amp;quot;\\&amp;lt;\\(&amp;quot;&lt;br /&gt;
	     &amp;quot;break\\|case\\|else\\|if\\|!if\\|for&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|each\\|else\\|else if\\|loop&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|namespace\\|eval\\|export&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|orelse\\|andelse\\|message\\|(s|f|)print.&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|return\\|switch\\|while&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|not\\|do\\|forever\\|foreach\\|using&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|return\\|continue\\|error&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|static\\|variable\\|implements\\|reshape&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|struct\\|(EXECUTE_|)ERROR_BLOCK&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|define&amp;quot;&lt;br /&gt;
	     &amp;quot;\\)\\&amp;gt;&amp;quot;)&lt;br /&gt;
     ;;&lt;br /&gt;
     ;; Types.&lt;br /&gt;
;   (make-regexp '(&amp;quot;global&amp;quot; &amp;quot;upvar&amp;quot; &amp;quot;variable&amp;quot; &amp;quot;inherit&amp;quot; &amp;quot;public&amp;quot;&lt;br /&gt;
;		   &amp;quot;private&amp;quot; &amp;quot;protected&amp;quot; &amp;quot;common&amp;quot;))&lt;br /&gt;
     (cons (concat &amp;quot;\\&amp;lt;\\(&amp;quot;&lt;br /&gt;
		   &amp;quot;common\\|global\\|inherit\\|p\\(r\\(ivate\\|otected\\)\\|ublic\\)&amp;quot;&lt;br /&gt;
		   &amp;quot;\\|upvar\\|variable\\|.*_Type&amp;quot;&lt;br /&gt;
		   &amp;quot;\\)\\&amp;gt;&amp;quot;)&lt;br /&gt;
	   'font-lock-type-face)&lt;br /&gt;
     ))&lt;br /&gt;
  &amp;quot;Default expressions to highlight in SLANG modes.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-imenu-generic-expression&lt;br /&gt;
  '(&lt;br /&gt;
    (nil &amp;quot;^\\s-*\\(proc\\|body\\)\\s-+\\(\\(\\s_\\|\\sw\\)+\\)&amp;quot; 2)&lt;br /&gt;
    (&amp;quot;Classes&amp;quot; &amp;quot;^\\s-*class\\s-+\\(\\(\\s_\\|\\sw\\)+\\)&amp;quot; 1))&lt;br /&gt;
  &lt;br /&gt;
  &amp;quot;Imenu generic expression for slang-mode.  See `imenu-generic-expression'.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-mode&lt;br /&gt;
&lt;br /&gt;
;;;###autoload&lt;br /&gt;
(defun slang-mode ()&lt;br /&gt;
  &amp;quot;Major mode for editing slang scripts.&lt;br /&gt;
The following keys are bound:&lt;br /&gt;
\\{slang-mode-map}&lt;br /&gt;
&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (let ((switches nil)&lt;br /&gt;
	s)&lt;br /&gt;
    (kill-all-local-variables)&lt;br /&gt;
    (setq major-mode 'slang-mode)&lt;br /&gt;
    (setq mode-name &amp;quot;SLANG&amp;quot;)&lt;br /&gt;
    (set (make-local-variable 'slang-process) nil)&lt;br /&gt;
    (set (make-local-variable 'slang-process-buffer) nil)&lt;br /&gt;
    (make-local-variable 'slang-default-command-switches)&lt;br /&gt;
    (set (make-local-variable 'indent-line-function) 'slang-indent-line)&lt;br /&gt;
&lt;br /&gt;
    (set (make-local-variable 'comment-start) &amp;quot;% &amp;quot;)&lt;br /&gt;
    (set (make-local-variable 'comment-start-skip) &amp;quot;% *&amp;quot;)&lt;br /&gt;
    (set (make-local-variable 'font-lock-defaults)&lt;br /&gt;
	 '(slang-font-lock-keywords nil nil ((?_ . &amp;quot;w&amp;quot;) (?: . &amp;quot;w&amp;quot;))))&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
    (set (make-local-variable 'imenu-generic-expression)&lt;br /&gt;
	 slang-imenu-generic-expression)&lt;br /&gt;
    (setq imenu-case-fold-search nil)&lt;br /&gt;
    (setq imenu-syntax-alist '((?: . &amp;quot;w&amp;quot;)))&lt;br /&gt;
    (make-local-variable 'slang-default-eval)&lt;br /&gt;
    (or slang-mode-map&lt;br /&gt;
	(slang-setup-keymap))&lt;br /&gt;
    (use-local-map slang-mode-map)&lt;br /&gt;
    (set-syntax-table (copy-syntax-table))&lt;br /&gt;
    ;;real comment keys is right here&lt;br /&gt;
    (modify-syntax-entry ?# &amp;quot;&amp;lt;&amp;quot;)&lt;br /&gt;
    (modify-syntax-entry ?% &amp;quot;&amp;lt;&amp;quot;)&lt;br /&gt;
    (modify-syntax-entry ?\n &amp;quot;&amp;gt;&amp;quot;)&lt;br /&gt;
    ;; look for a #!.../wish -f line at bob&lt;br /&gt;
    (save-excursion&lt;br /&gt;
      (goto-char (point-min))&lt;br /&gt;
      (if (looking-at &amp;quot;#![ \t]*\\([^ \t]*\\)[ \t]\\(.*[ \t]\\)-f&amp;quot;)&lt;br /&gt;
	  (progn&lt;br /&gt;
	    (set (make-local-variable 'slang-default-application)&lt;br /&gt;
		 (buffer-substring (match-beginning 1)&lt;br /&gt;
				   (match-end 1)))&lt;br /&gt;
	    (if (match-beginning 2)&lt;br /&gt;
		(progn&lt;br /&gt;
		  (goto-char (match-beginning 2))&lt;br /&gt;
		  (set (make-local-variable 'slang-default-command-switches) nil)&lt;br /&gt;
		  (while (&amp;lt; (point) (match-end 2))&lt;br /&gt;
		    (setq s (read (current-buffer)))&lt;br /&gt;
		    (if (&amp;lt;= (point) (match-end 2))&lt;br /&gt;
			(setq slang-default-command-switches&lt;br /&gt;
			      (append slang-default-command-switches&lt;br /&gt;
				      (list (prin1-to-string s)))))))))&lt;br /&gt;
	;; if this fails, look for the #!/bin/csh ... exec hack&lt;br /&gt;
	(while (eq (following-char) ?#)&lt;br /&gt;
	  (forward-line 1))&lt;br /&gt;
	(or (bobp)&lt;br /&gt;
	    (forward-char -1))&lt;br /&gt;
	(if (eq (preceding-char) ?\\)&lt;br /&gt;
	    (progn&lt;br /&gt;
	      (forward-char 1)&lt;br /&gt;
	      (if (looking-at &amp;quot;exec[ \t]+\\([^ \t]*\\)[ \t]\\(.*[ \t]\\)*-f&amp;quot;)&lt;br /&gt;
		  (progn&lt;br /&gt;
		    (set (make-local-variable 'slang-default-application)&lt;br /&gt;
			 (buffer-substring (match-beginning 1)&lt;br /&gt;
					   (match-end 1)))&lt;br /&gt;
		    (if (match-beginning 2)&lt;br /&gt;
			(progn&lt;br /&gt;
			  (goto-char (match-beginning 2))&lt;br /&gt;
			  (set (make-local-variable&lt;br /&gt;
				'slang-default-command-switches)&lt;br /&gt;
			       nil)&lt;br /&gt;
			  (while (&amp;lt; (point) (match-end 2))&lt;br /&gt;
			    (setq s (read (current-buffer)))&lt;br /&gt;
			    (if (&amp;lt;= (point) (match-end 2))&lt;br /&gt;
				(setq slang-default-command-switches&lt;br /&gt;
				      (append slang-default-command-switches&lt;br /&gt;
					      (list (prin1-to-string s)))))))))&lt;br /&gt;
		)))))&lt;br /&gt;
    (run-hooks 'slang-mode-hook)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-setup-keymap&lt;br /&gt;
&lt;br /&gt;
(defun slang-setup-keymap ()&lt;br /&gt;
  &amp;quot;Set up keymap for slang mode.&lt;br /&gt;
If the variable `slang-prefix-key' is nil, the bindings go directly&lt;br /&gt;
to `slang-mode-map', otherwise they are prefixed with `slang-prefix-key'.&amp;quot;&lt;br /&gt;
  (setq slang-mode-map (make-sparse-keymap))&lt;br /&gt;
  (define-key slang-mode-map [menu-bar slang-mode]&lt;br /&gt;
    (cons &amp;quot;Slang-Mode&amp;quot; slang-mode-menu))&lt;br /&gt;
  (let ((map (if slang-prefix-key&lt;br /&gt;
		 (make-sparse-keymap)&lt;br /&gt;
	       slang-mode-map)))&lt;br /&gt;
  ;; indentation&lt;br /&gt;
  (define-key slang-mode-map [?}] 'slang-electric-brace)&lt;br /&gt;
  ;; communication&lt;br /&gt;
  (define-key map &amp;quot;\M-e&amp;quot; 'slang-send-current-line)&lt;br /&gt;
  (define-key map &amp;quot;\M-r&amp;quot; 'slang-send-region)&lt;br /&gt;
  (define-key map &amp;quot;\M-w&amp;quot; 'slang-send-proc)&lt;br /&gt;
  (define-key map &amp;quot;\M-a&amp;quot; 'slang-send-buffer)&lt;br /&gt;
  (define-key map &amp;quot;\M-q&amp;quot; 'slang-kill-process)&lt;br /&gt;
  (define-key map &amp;quot;\M-u&amp;quot; 'slang-restart-with-whole-file)&lt;br /&gt;
  (define-key map &amp;quot;\M-s&amp;quot; 'slang-show-process-buffer)&lt;br /&gt;
  (define-key map &amp;quot;\M-h&amp;quot; 'slang-hide-process-buffer)&lt;br /&gt;
  (define-key map &amp;quot;\M-i&amp;quot; 'slang-get-error-info)&lt;br /&gt;
  (define-key map &amp;quot;\M-[&amp;quot; 'slang-beginning-of-proc)&lt;br /&gt;
  (define-key map &amp;quot;\M-]&amp;quot; 'slang-end-of-proc)&lt;br /&gt;
  (define-key map &amp;quot;\C-\M-s&amp;quot; 'slang-set-slang-region-start)&lt;br /&gt;
  (define-key map &amp;quot;\C-\M-e&amp;quot; 'slang-set-slang-region-end)&lt;br /&gt;
  (define-key map &amp;quot;\C-\M-r&amp;quot; 'slang-send-slang-region)&lt;br /&gt;
  (if slang-prefix-key&lt;br /&gt;
      (define-key slang-mode-map slang-prefix-key map))&lt;br /&gt;
  ))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ indentation&lt;br /&gt;
&lt;br /&gt;
;;{{{ slang-indent-line&lt;br /&gt;
&lt;br /&gt;
(defun slang-indent-line ()&lt;br /&gt;
  &amp;quot;Indent current line as slang code.&lt;br /&gt;
Return the amount the indentation changed by.&amp;quot;&lt;br /&gt;
  (let ((indent (slang-calculate-indentation nil))&lt;br /&gt;
	beg shift-amt&lt;br /&gt;
	(case-fold-search nil)&lt;br /&gt;
	(pos (- (point-max) (point))))&lt;br /&gt;
    (beginning-of-line)&lt;br /&gt;
    (setq beg (point))&lt;br /&gt;
    (skip-chars-forward &amp;quot; \t&amp;quot;)&lt;br /&gt;
    (save-excursion&lt;br /&gt;
      (while (eq (following-char) ?})&lt;br /&gt;
	(setq indent (max (- indent slang-indent-level) 0))&lt;br /&gt;
	(forward-char 1)&lt;br /&gt;
	(if (looking-at &amp;quot;\\([ \t]*\\)}&amp;quot;)&lt;br /&gt;
	    (progn&lt;br /&gt;
	      (delete-region (match-beginning 1) (match-end 1))&lt;br /&gt;
	      (insert-char ?  (1- slang-indent-level))))))&lt;br /&gt;
    (setq shift-amt (- indent (current-column)))&lt;br /&gt;
    (if (zerop shift-amt)&lt;br /&gt;
	(if (&amp;gt; (- (point-max) pos) (point))&lt;br /&gt;
	    (goto-char (- (point-max) pos)))&lt;br /&gt;
      (delete-region beg (point))&lt;br /&gt;
      (indent-to indent)&lt;br /&gt;
      ;; If initial point was within line's indentation,&lt;br /&gt;
      ;; position after the indentation.  Else stay at same point in text.&lt;br /&gt;
      (if (&amp;gt; (- (point-max) pos) (point))&lt;br /&gt;
	  (goto-char (- (point-max) pos))))&lt;br /&gt;
    shift-amt))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-calculate-indentation&lt;br /&gt;
&lt;br /&gt;
(defun slang-calculate-indentation (&amp;amp;optional parse-start)&lt;br /&gt;
  &amp;quot;Return appropriate indentation for current line as slang code.&lt;br /&gt;
In usual case returns an integer: the column to indent to.&amp;quot;&lt;br /&gt;
  (let ((pos (point)))&lt;br /&gt;
    (save-excursion&lt;br /&gt;
      (if parse-start&lt;br /&gt;
	  (setq pos (goto-char parse-start)))&lt;br /&gt;
      (beginning-of-line)&lt;br /&gt;
      (if (bobp)&lt;br /&gt;
	  (current-indentation)&lt;br /&gt;
	(forward-char -1)&lt;br /&gt;
	(if (eq (preceding-char) ?\\)&lt;br /&gt;
	    (+ (current-indentation)&lt;br /&gt;
	       (progn&lt;br /&gt;
		 (beginning-of-line)&lt;br /&gt;
		 (if (bobp)&lt;br /&gt;
		     (* 2 slang-indent-level)&lt;br /&gt;
		   (forward-char -1)&lt;br /&gt;
		   (if (not (eq (preceding-char) ?\\))&lt;br /&gt;
		       (* 2 slang-indent-level)&lt;br /&gt;
		     0))))&lt;br /&gt;
	  (forward-char 1)&lt;br /&gt;
	  (if (re-search-backward&lt;br /&gt;
	       &amp;quot;\\(^[^ \t\n\r%]\\)\\|\\({\\s *[%\n]\\)\\|\\(}\\s *\n\\)&amp;quot;&lt;br /&gt;
	       nil  t)&lt;br /&gt;
	      (+ (- (current-indentation)&lt;br /&gt;
		    (if (save-excursion&lt;br /&gt;
			  (beginning-of-line)&lt;br /&gt;
			  (and (not (bobp))&lt;br /&gt;
			       (progn&lt;br /&gt;
				 (forward-char -1)&lt;br /&gt;
				 (eq (preceding-char) ?\\))))&lt;br /&gt;
			(* 2 slang-indent-level)&lt;br /&gt;
		      0))&lt;br /&gt;
		 (if (eq (following-char) ?{)&lt;br /&gt;
		     slang-indent-level&lt;br /&gt;
		   0))&lt;br /&gt;
	    (goto-char pos)&lt;br /&gt;
	    (beginning-of-line)&lt;br /&gt;
	    (forward-line -1)&lt;br /&gt;
	    (current-indentation)))))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-electric-brace&lt;br /&gt;
&lt;br /&gt;
(defun slang-electric-brace (arg)&lt;br /&gt;
  &amp;quot;Insert `}' and indent line for slang.&amp;quot;&lt;br /&gt;
  (interactive &amp;quot;P&amp;quot;)&lt;br /&gt;
  (insert-char ?} (prefix-numeric-value arg))&lt;br /&gt;
  (slang-indent-line)&lt;br /&gt;
  (blink-matching-open))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ searching&lt;br /&gt;
&lt;br /&gt;
;;{{{ slang-beginning-of-proc&lt;br /&gt;
&lt;br /&gt;
(defun slang-beginning-of-proc (&amp;amp;optional arg)&lt;br /&gt;
  &amp;quot;Move backward to the beginning of a slang proc (or similar).&lt;br /&gt;
With argument, do it that many times.  Negative arg -N&lt;br /&gt;
means move forward to Nth following beginning of proc.&lt;br /&gt;
Returns t unless search stops due to beginning or end of buffer.&amp;quot;&lt;br /&gt;
  (interactive &amp;quot;P&amp;quot;)&lt;br /&gt;
  (or arg&lt;br /&gt;
      (setq arg 1))&lt;br /&gt;
  (let ((found nil)&lt;br /&gt;
	(ret t))&lt;br /&gt;
    (if (and (&amp;lt; arg 0)&lt;br /&gt;
	     (looking-at &amp;quot;^[^ \t\n%][^\n]*{[ \t]*$&amp;quot;))&lt;br /&gt;
	(forward-char 1))&lt;br /&gt;
    (while (&amp;lt; arg 0)&lt;br /&gt;
      (if (re-search-forward &amp;quot;^[^ \t\n%][^\n]*{[ \t]*$&amp;quot; nil t)&lt;br /&gt;
	  (setq arg (1+ arg)&lt;br /&gt;
		found t)&lt;br /&gt;
	(setq ret nil&lt;br /&gt;
	      arg 0)))&lt;br /&gt;
    (if found&lt;br /&gt;
	(beginning-of-line))&lt;br /&gt;
    (while (&amp;gt; arg 0)&lt;br /&gt;
      (if (re-search-backward &amp;quot;^[^ \t\n%][^\n]*{[ \t]*$&amp;quot; nil t)&lt;br /&gt;
	  (setq arg (1- arg))&lt;br /&gt;
	(setq ret nil&lt;br /&gt;
	      arg 0)))&lt;br /&gt;
    ret))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-end-of-proc&lt;br /&gt;
&lt;br /&gt;
(defun slang-end-of-proc (&amp;amp;optional arg)&lt;br /&gt;
  &amp;quot;Move forward to next end of slang proc (or similar).&lt;br /&gt;
With argument, do it that many times.  Negative argument -N means move&lt;br /&gt;
back to Nth preceding end of proc.&lt;br /&gt;
&lt;br /&gt;
This function just searches for a `}' at the beginning of a line.&amp;quot;&lt;br /&gt;
  (interactive &amp;quot;P&amp;quot;)&lt;br /&gt;
  (or arg&lt;br /&gt;
      (setq arg 1))&lt;br /&gt;
  (let ((found nil)&lt;br /&gt;
	(ret t))&lt;br /&gt;
    (if (and (&amp;lt; arg 0)&lt;br /&gt;
	     (not (bolp))&lt;br /&gt;
	     (save-excursion&lt;br /&gt;
	       (beginning-of-line)&lt;br /&gt;
	       (eq (following-char) ?})))&lt;br /&gt;
	(forward-char -1))&lt;br /&gt;
    (while (&amp;gt; arg 0)&lt;br /&gt;
      (if (re-search-forward &amp;quot;^}&amp;quot; nil t)&lt;br /&gt;
	  (setq arg (1- arg)&lt;br /&gt;
		found t)&lt;br /&gt;
	(setq ret nil&lt;br /&gt;
	      arg 0)))&lt;br /&gt;
    (while (&amp;lt; arg 0)&lt;br /&gt;
      (if (re-search-backward &amp;quot;^}&amp;quot; nil t)&lt;br /&gt;
	  (setq arg (1+ arg)&lt;br /&gt;
		found t)&lt;br /&gt;
	(setq ret nil&lt;br /&gt;
	      arg 0)))&lt;br /&gt;
    (if found&lt;br /&gt;
	(end-of-line))&lt;br /&gt;
    ret))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ communication with a inferior process via comint&lt;br /&gt;
&lt;br /&gt;
;;{{{ slang-start-process&lt;br /&gt;
&lt;br /&gt;
(defun slang-start-process (name program &amp;amp;optional startfile &amp;amp;rest switches)&lt;br /&gt;
  &amp;quot;Start a slang process named NAME, running PROGRAM.&amp;quot;&lt;br /&gt;
  (or switches&lt;br /&gt;
      (setq switches slang-default-command-switches))&lt;br /&gt;
  (setq slang-process-buffer (apply 'make-comint name program startfile switches))&lt;br /&gt;
  (setq slang-process (get-buffer-process slang-process-buffer))&lt;br /&gt;
  (save-excursion&lt;br /&gt;
    (set-buffer slang-process-buffer)&lt;br /&gt;
    (setq comint-prompt-regexp &amp;quot;^[^% ]*\\(\\)* *&amp;quot;)&lt;br /&gt;
    )&lt;br /&gt;
  )&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-kill-process&lt;br /&gt;
&lt;br /&gt;
(defun slang-kill-process ()&lt;br /&gt;
  &amp;quot;Kill slang subprocess and its buffer.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (if slang-process-buffer&lt;br /&gt;
      (kill-buffer slang-process-buffer)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-set-slang-region-start&lt;br /&gt;
&lt;br /&gt;
(defun slang-set-slang-region-start (&amp;amp;optional arg)&lt;br /&gt;
  &amp;quot;Set start of region for use with `slang-send-slang-region'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (set-marker slang-region-start (or arg (point))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-set-slang-region-end&lt;br /&gt;
&lt;br /&gt;
(defun slang-set-slang-region-end (&amp;amp;optional arg)&lt;br /&gt;
  &amp;quot;Set end of region for use with `slang-send-slang-region'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (set-marker slang-region-end (or arg (point))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ send line/region/buffer to slang-process&lt;br /&gt;
&lt;br /&gt;
;;{{{ slang-send-current-line&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-current-line ()&lt;br /&gt;
  &amp;quot;Send current line to slang subprocess, found in `slang-process'.&lt;br /&gt;
If `slang-process' is nil or dead, start a new process first.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (let ((start (save-excursion (beginning-of-line) (point)))&lt;br /&gt;
	(end (save-excursion (end-of-line) (point))))&lt;br /&gt;
    (or (and slang-process&lt;br /&gt;
	     (eq (process-status slang-process) 'run))&lt;br /&gt;
	(slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
    (comint-simple-send slang-process (buffer-substring start end))&lt;br /&gt;
    (forward-line 1)&lt;br /&gt;
    (if slang-always-show&lt;br /&gt;
	(display-buffer slang-process-buffer))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-send-region&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-region (start end)&lt;br /&gt;
  &amp;quot;Send region to slang subprocess, wrapped in `eval { ... }'.&amp;quot;&lt;br /&gt;
  (interactive &amp;quot;r&amp;quot;)&lt;br /&gt;
  (or (and slang-process&lt;br /&gt;
	   (comint-check-proc slang-process-buffer))&lt;br /&gt;
      (slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
  (comint-simple-send slang-process&lt;br /&gt;
		      (concat slang-default-eval&lt;br /&gt;
			      &amp;quot; {\n&amp;quot;(buffer-substring start end) &amp;quot;\n}&amp;quot;))&lt;br /&gt;
  (if slang-always-show&lt;br /&gt;
      (display-buffer slang-process-buffer)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-send-slang-region&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-slang-region ()&lt;br /&gt;
  &amp;quot;Send preset slang region to slang subprocess, wrapped in `eval { ... }'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (or (and slang-region-start slang-region-end)&lt;br /&gt;
      (error &amp;quot;slang-region not set&amp;quot;))&lt;br /&gt;
  (or (and slang-process&lt;br /&gt;
	   (comint-check-proc slang-process-buffer))&lt;br /&gt;
      (slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
  (comint-simple-send slang-process&lt;br /&gt;
		      (concat slang-default-eval&lt;br /&gt;
			      &amp;quot; {\n&amp;quot;&lt;br /&gt;
			      (buffer-substring slang-region-start slang-region-end)&lt;br /&gt;
			      &amp;quot;\n}&amp;quot;))&lt;br /&gt;
  (if slang-always-show&lt;br /&gt;
      (display-buffer slang-process-buffer)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-send-proc&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-proc ()&lt;br /&gt;
  &amp;quot;Send proc around point to slang subprocess, wrapped in `eval { ... }'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (let (beg end)&lt;br /&gt;
    (save-excursion&lt;br /&gt;
      (slang-beginning-of-proc)&lt;br /&gt;
      (setq beg (point))&lt;br /&gt;
      (slang-end-of-proc)&lt;br /&gt;
      (setq end (point)))&lt;br /&gt;
    (or (and slang-process&lt;br /&gt;
	     (comint-check-proc slang-process-buffer))&lt;br /&gt;
	(slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
    (comint-simple-send slang-process&lt;br /&gt;
			(concat slang-default-eval&lt;br /&gt;
				&amp;quot; {\n&amp;quot;&lt;br /&gt;
				(buffer-substring beg end)&lt;br /&gt;
				&amp;quot;\n}&amp;quot;))&lt;br /&gt;
    (if slang-always-show&lt;br /&gt;
	(display-buffer slang-process-buffer))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-send-buffer&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-buffer ()&lt;br /&gt;
  &amp;quot;Send whole buffer to slang subprocess, wrapped in `eval { ... }'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (or (and slang-process&lt;br /&gt;
	   (comint-check-proc slang-process-buffer))&lt;br /&gt;
      (slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
  (if (buffer-modified-p)&lt;br /&gt;
      (comint-simple-send slang-process&lt;br /&gt;
			  (concat&lt;br /&gt;
			   slang-default-eval&lt;br /&gt;
			   &amp;quot; {\n&amp;quot;&lt;br /&gt;
			   (buffer-substring (point-min) (point-max))&lt;br /&gt;
			   &amp;quot;\n}&amp;quot;))&lt;br /&gt;
    (comint-simple-send slang-process&lt;br /&gt;
			(concat &amp;quot;source &amp;quot;&lt;br /&gt;
				(buffer-file-name)&lt;br /&gt;
				&amp;quot;\n&amp;quot;)))&lt;br /&gt;
  (if slang-always-show&lt;br /&gt;
      (display-buffer slang-process-buffer)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-get-error-info&lt;br /&gt;
&lt;br /&gt;
(defun slang-get-error-info ()&lt;br /&gt;
  &amp;quot;Send string `set errorInfo' to slang subprocess and display the slang buffer.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (or (and slang-process&lt;br /&gt;
	   (comint-check-proc slang-process-buffer))&lt;br /&gt;
      (slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
  (comint-simple-send slang-process &amp;quot;set errorInfo\n&amp;quot;)&lt;br /&gt;
  (display-buffer slang-process-buffer))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-restart-with-whole-file&lt;br /&gt;
&lt;br /&gt;
(defun slang-restart-with-whole-file ()&lt;br /&gt;
  &amp;quot;Restart slang subprocess and send whole file as input.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (slang-kill-process)&lt;br /&gt;
  (slang-start-process slang-default-application slang-default-application)&lt;br /&gt;
  (slang-send-buffer))&lt;br /&gt;
  &lt;br /&gt;
;;}}}  &lt;br /&gt;
;;{{{ slang-show-process-buffer&lt;br /&gt;
&lt;br /&gt;
(defun slang-show-process-buffer ()&lt;br /&gt;
  &amp;quot;Make sure `slang-process-buffer' is being displayed.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (display-buffer slang-process-buffer))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-hide-process-buffer&lt;br /&gt;
&lt;br /&gt;
(defun slang-hide-process-buffer ()&lt;br /&gt;
  &amp;quot;Delete all windows that display `slang-process-buffer'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (delete-windows-on slang-process-buffer))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;{{{ menu bar&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [restart-with-whole-file]&lt;br /&gt;
  '(&amp;quot;Restart With Whole File&amp;quot; .  slang-restart-with-whole-file))&lt;br /&gt;
(define-key slang-mode-menu [kill-process]&lt;br /&gt;
  '(&amp;quot;Kill Process&amp;quot; . slang-kill-process))&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [hide-process-buffer]&lt;br /&gt;
  '(&amp;quot;Hide Process Buffer&amp;quot; . slang-hide-process-buffer))&lt;br /&gt;
(define-key slang-mode-menu [get-error-info]&lt;br /&gt;
  '(&amp;quot;Get Error Info&amp;quot; . slang-get-error-info))&lt;br /&gt;
(define-key slang-mode-menu [show-process-buffer]&lt;br /&gt;
  '(&amp;quot;Show Process Buffer&amp;quot; . slang-show-process-buffer))&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [end-of-proc]&lt;br /&gt;
  '(&amp;quot;End Of Proc&amp;quot; . slang-end-of-proc))&lt;br /&gt;
(define-key slang-mode-menu [beginning-of-proc]&lt;br /&gt;
  '(&amp;quot;Beginning Of Proc&amp;quot; . slang-beginning-of-proc))&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [send-slang-region]&lt;br /&gt;
  '(&amp;quot;Send Slang-Region&amp;quot; . slang-send-slang-region))&lt;br /&gt;
(define-key slang-mode-menu [set-slang-regio-end]&lt;br /&gt;
  '(&amp;quot;Set Slang-Region End&amp;quot; . slang-set-slang-region-end))&lt;br /&gt;
(define-key slang-mode-menu [set-slang-region-start]&lt;br /&gt;
  '(&amp;quot;Set Slang-Region Start&amp;quot; . slang-set-slang-region-start))&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [send-current-line]&lt;br /&gt;
  '(&amp;quot;Send Current Line&amp;quot; . slang-send-current-line))&lt;br /&gt;
(define-key slang-mode-menu [send-region]&lt;br /&gt;
  '(&amp;quot;Send Region&amp;quot; . slang-send-region))&lt;br /&gt;
(define-key slang-mode-menu [send-proc]&lt;br /&gt;
  '(&amp;quot;Send Proc&amp;quot; . slang-send-proc))&lt;br /&gt;
(define-key slang-mode-menu [send-buffer]&lt;br /&gt;
  '(&amp;quot;Send Buffer&amp;quot; . slang-send-buffer))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
(provide 'slang-mode)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;;{{{ Emacs local variables&lt;br /&gt;
&lt;br /&gt;
;; Local Variables:&lt;br /&gt;
;; folded-file: t&lt;br /&gt;
;; End:&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;; slang-mode.el ends here&lt;/div&gt;</summary>
		<author><name>Oertel</name></author>
	</entry>
	<entry>
		<id>https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Slang-mode&amp;diff=1464</id>
		<title>Slang-mode</title>
		<link rel="alternate" type="text/html" href="https://www.sternwarte.uni-erlangen.de/wiki/index.php?title=Slang-mode&amp;diff=1464"/>
		<updated>2018-05-03T07:45:16Z</updated>

		<summary type="html">&lt;p&gt;Oertel: Created page with &amp;quot;  Category:Tools:editors   ;;; slang-mode.el --- a major-mode for editing slang scripts  ;; Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.  ;; Modified By:...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Tools:editors]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;;; slang-mode.el --- a major-mode for editing slang scripts&lt;br /&gt;
&lt;br /&gt;
;; Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.&lt;br /&gt;
&lt;br /&gt;
;; Modified By: Joe Robertson &amp;lt;jmrobert@sbcs.com&amp;gt;&lt;br /&gt;
;; Modified From: tcl-mode.el&lt;br /&gt;
;; &lt;br /&gt;
;; Original Author: Gregor Schmid &amp;lt;schmid@fb3-s7.math.tu-berlin.de&amp;gt;&lt;br /&gt;
;; Keywords: languages, processes, tools&lt;br /&gt;
&lt;br /&gt;
;; This file is part of GNU Emacs.&lt;br /&gt;
&lt;br /&gt;
;; GNU Emacs is free software; you can redistribute it and/or modify&lt;br /&gt;
;; it under the terms of the GNU General Public License as published by&lt;br /&gt;
;; the Free Software Foundation; either version 2, or (at your option)&lt;br /&gt;
;; any later version.&lt;br /&gt;
&lt;br /&gt;
;; GNU Emacs is distributed in the hope that it will be useful,&lt;br /&gt;
;; but WITHOUT ANY WARRANTY; without even the implied warranty of&lt;br /&gt;
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the&lt;br /&gt;
;; GNU General Public License for more details.&lt;br /&gt;
&lt;br /&gt;
;; You should have received a copy of the GNU General Public License&lt;br /&gt;
;; along with GNU Emacs; see the file COPYING.  If not, write to the&lt;br /&gt;
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,&lt;br /&gt;
;; Boston, MA 02111-1307, USA.&lt;br /&gt;
&lt;br /&gt;
;;; Commentary:&lt;br /&gt;
&lt;br /&gt;
;; Add these lines to your .emacs file to enable slang mode&lt;br /&gt;
;; slang mode&lt;br /&gt;
;; (autoload 'slang-mode &amp;quot;slang-mode&amp;quot;&lt;br /&gt;
;;  &amp;quot;Mode for editing slang source files&amp;quot;)&lt;br /&gt;
;; (setq auto-mode-alist&lt;br /&gt;
;;      (append '((&amp;quot;\\.sl$&amp;quot; . slang-mode)) auto-mode-alist))&lt;br /&gt;
&lt;br /&gt;
;; Special Thanks to Simon Marshall &amp;lt;simonm@mail.esrin.esa.it&amp;gt; for&lt;br /&gt;
;; font-lock patches.&lt;br /&gt;
&lt;br /&gt;
;; This file was written with emacs using Jamie Lokier's folding mode&lt;br /&gt;
;; That's what the funny ;;{{{ marks are there for&lt;br /&gt;
&lt;br /&gt;
;;{{{ Usage&lt;br /&gt;
&lt;br /&gt;
;; Slang-mode supports c-mode style formatting and sending of&lt;br /&gt;
;; lines/regions/files to a slang interpreter. An interpreter (see&lt;br /&gt;
;; variable `slang-default-application') will be started if you try to&lt;br /&gt;
;; send some code and none is running. You can use the process-buffer&lt;br /&gt;
;; (named after the application you chose) as if it were an&lt;br /&gt;
;; interactive shell. See the documentation for `comint.el' for&lt;br /&gt;
;; details.&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ Key-bindings&lt;br /&gt;
&lt;br /&gt;
;; To see all the keybindings for folding mode, look at `slang-setup-keymap'&lt;br /&gt;
;; or start `slang-mode' and type `\C-h m'.&lt;br /&gt;
;; The keybindings may seem strange, since I prefer to use them with&lt;br /&gt;
;; slang-prefix-key set to nil, but since those keybindings are already used&lt;br /&gt;
;; the default for `slang-prefix-key' is `\C-c', which is the conventional&lt;br /&gt;
;; prefix for major-mode commands.&lt;br /&gt;
&lt;br /&gt;
;; You can customise the keybindings either by setting `slang-prefix-key'&lt;br /&gt;
;; or by putting the following in your .emacs&lt;br /&gt;
;; 	(setq slang-mode-map (make-sparse-keymap))&lt;br /&gt;
;; and&lt;br /&gt;
;; 	(define-key slang-mode-map &amp;lt;your-key&amp;gt; &amp;lt;function&amp;gt;)&lt;br /&gt;
;; for all the functions you need.&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ Variables&lt;br /&gt;
&lt;br /&gt;
;; You may want to customize the following variables:&lt;br /&gt;
;; 	slang-indent-level&lt;br /&gt;
;; 	slang-always-show&lt;br /&gt;
;;	slang-mode-map&lt;br /&gt;
;;	slang-prefix-key&lt;br /&gt;
;;	slang-mode-hook&lt;br /&gt;
;; 	slang-default-application&lt;br /&gt;
;; 	slang-default-command-switches&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;; Code:&lt;br /&gt;
&lt;br /&gt;
;; We need that !&lt;br /&gt;
(require 'comint)&lt;br /&gt;
&lt;br /&gt;
;;{{{ variables&lt;br /&gt;
&lt;br /&gt;
(defgroup slang nil&lt;br /&gt;
  &amp;quot;Major mode for editing slang code.&amp;quot;&lt;br /&gt;
  :prefix &amp;quot;slang-&amp;quot;&lt;br /&gt;
  :group 'languages)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-default-application &amp;quot;c:/bin/slsh.exe&amp;quot;&lt;br /&gt;
  &amp;quot;Default slang application to run in slang subprocess.&amp;quot;&lt;br /&gt;
  :type 'string&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-default-command-switches nil&lt;br /&gt;
  &amp;quot;Command switches for `slang-default-application'.&lt;br /&gt;
Should be a list of strings.&amp;quot;&lt;br /&gt;
  :type '(repeat string)&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-process nil&lt;br /&gt;
  &amp;quot;The active slang subprocess corresponding to current buffer.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-process-buffer nil&lt;br /&gt;
  &amp;quot;Buffer used for communication with slang subprocess for current buffer.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-always-show t&lt;br /&gt;
  &amp;quot;*Non-nil means display slang-process-buffer after sending a command.&amp;quot;&lt;br /&gt;
  :type 'boolean&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-mode-map nil&lt;br /&gt;
  &amp;quot;Keymap used with slang mode.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-prefix-key &amp;quot;\C-c&amp;quot;&lt;br /&gt;
  &amp;quot;Prefix for all slang-mode commands.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-mode-hook nil&lt;br /&gt;
  &amp;quot;Hooks called when slang mode fires up.&amp;quot;&lt;br /&gt;
  :type 'hook&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-region-start (make-marker)&lt;br /&gt;
  &amp;quot;Start of special region for slang communication.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-region-end (make-marker)&lt;br /&gt;
  &amp;quot;End of special region for slang communication.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-indent-level 4&lt;br /&gt;
  &amp;quot;Amount by which slang subexpressions are indented.&amp;quot;&lt;br /&gt;
  :type 'integer&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defcustom slang-default-eval &amp;quot;eval&amp;quot;&lt;br /&gt;
  &amp;quot;Default command used when sending regions.&amp;quot;&lt;br /&gt;
  :type 'string&lt;br /&gt;
  :group 'slang)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-mode-menu (make-sparse-keymap &amp;quot;Slang-Mode&amp;quot;)&lt;br /&gt;
  &amp;quot;Keymap for slang-mode's menu.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-font-lock-keywords&lt;br /&gt;
  (eval-when-compile&lt;br /&gt;
    (list&lt;br /&gt;
     ;;&lt;br /&gt;
     ;; Function name declarations.&lt;br /&gt;
     '(&amp;quot;\\&amp;lt;\\(islang_class\\|class\\|method\\|proc\\|body\\)\\&amp;gt;[ \t]*\\(\\sw+\\)?&amp;quot;&lt;br /&gt;
       (1 font-lock-keyword-face) (2 font-lock-function-name-face nil t))&lt;br /&gt;
     ;;&lt;br /&gt;
     ;; Keywords.&lt;br /&gt;
;(make-regexp '(&amp;quot;if&amp;quot; &amp;quot;then&amp;quot; &amp;quot;else&amp;quot; &amp;quot;elseif&amp;quot; &amp;quot;for&amp;quot; &amp;quot;foreach&amp;quot; &amp;quot;break&amp;quot;&lt;br /&gt;
;	       &amp;quot;continue&amp;quot; &amp;quot;while&amp;quot; &amp;quot;eval&amp;quot; &amp;quot;case&amp;quot; &amp;quot;in&amp;quot; &amp;quot;switch&amp;quot; &amp;quot;default&amp;quot;&lt;br /&gt;
;	       &amp;quot;exit&amp;quot; &amp;quot;error&amp;quot; &amp;quot;proc&amp;quot; &amp;quot;return&amp;quot; &amp;quot;uplevel&amp;quot; &amp;quot;constructor&amp;quot;&lt;br /&gt;
;	       &amp;quot;destructor&amp;quot; &amp;quot;islang_class&amp;quot; &amp;quot;loop&amp;quot; &amp;quot;for_array_keys&amp;quot;&lt;br /&gt;
;	       &amp;quot;for_recursive_glob&amp;quot; &amp;quot;for_file&amp;quot;))&lt;br /&gt;
     (concat &amp;quot;\\&amp;lt;\\(&amp;quot;&lt;br /&gt;
	     &amp;quot;break\\|case\\|else\\|if\\|!if\\|for&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|each\\|else\\|else if\\|loop&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|namespace\\|eval\\|export&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|orelse\\|andelse\\|message\\|(s|f|)print.&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|return\\|switch\\|while&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|not\\|do\\|forever\\|foreach\\|using&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|return\\|continue\\|error&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|static\\|variable\\|implements\\|reshape&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|struct\\|(EXECUTE_|)ERROR_BLOCK&amp;quot;&lt;br /&gt;
	     &amp;quot;\\|define&amp;quot;&lt;br /&gt;
	     &amp;quot;\\)\\&amp;gt;&amp;quot;)&lt;br /&gt;
     ;;&lt;br /&gt;
     ;; Types.&lt;br /&gt;
;   (make-regexp '(&amp;quot;global&amp;quot; &amp;quot;upvar&amp;quot; &amp;quot;variable&amp;quot; &amp;quot;inherit&amp;quot; &amp;quot;public&amp;quot;&lt;br /&gt;
;		   &amp;quot;private&amp;quot; &amp;quot;protected&amp;quot; &amp;quot;common&amp;quot;))&lt;br /&gt;
     (cons (concat &amp;quot;\\&amp;lt;\\(&amp;quot;&lt;br /&gt;
		   &amp;quot;common\\|global\\|inherit\\|p\\(r\\(ivate\\|otected\\)\\|ublic\\)&amp;quot;&lt;br /&gt;
		   &amp;quot;\\|upvar\\|variable\\|.*_Type&amp;quot;&lt;br /&gt;
		   &amp;quot;\\)\\&amp;gt;&amp;quot;)&lt;br /&gt;
	   'font-lock-type-face)&lt;br /&gt;
     ))&lt;br /&gt;
  &amp;quot;Default expressions to highlight in SLANG modes.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
(defvar slang-imenu-generic-expression&lt;br /&gt;
  '(&lt;br /&gt;
    (nil &amp;quot;^\\s-*\\(proc\\|body\\)\\s-+\\(\\(\\s_\\|\\sw\\)+\\)&amp;quot; 2)&lt;br /&gt;
    (&amp;quot;Classes&amp;quot; &amp;quot;^\\s-*class\\s-+\\(\\(\\s_\\|\\sw\\)+\\)&amp;quot; 1))&lt;br /&gt;
  &lt;br /&gt;
  &amp;quot;Imenu generic expression for slang-mode.  See `imenu-generic-expression'.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-mode&lt;br /&gt;
&lt;br /&gt;
;;;###autoload&lt;br /&gt;
(defun slang-mode ()&lt;br /&gt;
  &amp;quot;Major mode for editing slang scripts.&lt;br /&gt;
The following keys are bound:&lt;br /&gt;
\\{slang-mode-map}&lt;br /&gt;
&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (let ((switches nil)&lt;br /&gt;
	s)&lt;br /&gt;
    (kill-all-local-variables)&lt;br /&gt;
    (setq major-mode 'slang-mode)&lt;br /&gt;
    (setq mode-name &amp;quot;SLANG&amp;quot;)&lt;br /&gt;
    (set (make-local-variable 'slang-process) nil)&lt;br /&gt;
    (set (make-local-variable 'slang-process-buffer) nil)&lt;br /&gt;
    (make-local-variable 'slang-default-command-switches)&lt;br /&gt;
    (set (make-local-variable 'indent-line-function) 'slang-indent-line)&lt;br /&gt;
&lt;br /&gt;
    (set (make-local-variable 'comment-start) &amp;quot;% &amp;quot;)&lt;br /&gt;
    (set (make-local-variable 'comment-start-skip) &amp;quot;% *&amp;quot;)&lt;br /&gt;
    (set (make-local-variable 'font-lock-defaults)&lt;br /&gt;
	 '(slang-font-lock-keywords nil nil ((?_ . &amp;quot;w&amp;quot;) (?: . &amp;quot;w&amp;quot;))))&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
    (set (make-local-variable 'imenu-generic-expression)&lt;br /&gt;
	 slang-imenu-generic-expression)&lt;br /&gt;
    (setq imenu-case-fold-search nil)&lt;br /&gt;
    (setq imenu-syntax-alist '((?: . &amp;quot;w&amp;quot;)))&lt;br /&gt;
    (make-local-variable 'slang-default-eval)&lt;br /&gt;
    (or slang-mode-map&lt;br /&gt;
	(slang-setup-keymap))&lt;br /&gt;
    (use-local-map slang-mode-map)&lt;br /&gt;
    (set-syntax-table (copy-syntax-table))&lt;br /&gt;
    ;;real comment keys is right here&lt;br /&gt;
    (modify-syntax-entry ?# &amp;quot;&amp;lt;&amp;quot;)&lt;br /&gt;
    (modify-syntax-entry ?% &amp;quot;&amp;lt;&amp;quot;)&lt;br /&gt;
    (modify-syntax-entry ?\n &amp;quot;&amp;gt;&amp;quot;)&lt;br /&gt;
    ;; look for a #!.../wish -f line at bob&lt;br /&gt;
    (save-excursion&lt;br /&gt;
      (goto-char (point-min))&lt;br /&gt;
      (if (looking-at &amp;quot;#![ \t]*\\([^ \t]*\\)[ \t]\\(.*[ \t]\\)-f&amp;quot;)&lt;br /&gt;
	  (progn&lt;br /&gt;
	    (set (make-local-variable 'slang-default-application)&lt;br /&gt;
		 (buffer-substring (match-beginning 1)&lt;br /&gt;
				   (match-end 1)))&lt;br /&gt;
	    (if (match-beginning 2)&lt;br /&gt;
		(progn&lt;br /&gt;
		  (goto-char (match-beginning 2))&lt;br /&gt;
		  (set (make-local-variable 'slang-default-command-switches) nil)&lt;br /&gt;
		  (while (&amp;lt; (point) (match-end 2))&lt;br /&gt;
		    (setq s (read (current-buffer)))&lt;br /&gt;
		    (if (&amp;lt;= (point) (match-end 2))&lt;br /&gt;
			(setq slang-default-command-switches&lt;br /&gt;
			      (append slang-default-command-switches&lt;br /&gt;
				      (list (prin1-to-string s)))))))))&lt;br /&gt;
	;; if this fails, look for the #!/bin/csh ... exec hack&lt;br /&gt;
	(while (eq (following-char) ?#)&lt;br /&gt;
	  (forward-line 1))&lt;br /&gt;
	(or (bobp)&lt;br /&gt;
	    (forward-char -1))&lt;br /&gt;
	(if (eq (preceding-char) ?\\)&lt;br /&gt;
	    (progn&lt;br /&gt;
	      (forward-char 1)&lt;br /&gt;
	      (if (looking-at &amp;quot;exec[ \t]+\\([^ \t]*\\)[ \t]\\(.*[ \t]\\)*-f&amp;quot;)&lt;br /&gt;
		  (progn&lt;br /&gt;
		    (set (make-local-variable 'slang-default-application)&lt;br /&gt;
			 (buffer-substring (match-beginning 1)&lt;br /&gt;
					   (match-end 1)))&lt;br /&gt;
		    (if (match-beginning 2)&lt;br /&gt;
			(progn&lt;br /&gt;
			  (goto-char (match-beginning 2))&lt;br /&gt;
			  (set (make-local-variable&lt;br /&gt;
				'slang-default-command-switches)&lt;br /&gt;
			       nil)&lt;br /&gt;
			  (while (&amp;lt; (point) (match-end 2))&lt;br /&gt;
			    (setq s (read (current-buffer)))&lt;br /&gt;
			    (if (&amp;lt;= (point) (match-end 2))&lt;br /&gt;
				(setq slang-default-command-switches&lt;br /&gt;
				      (append slang-default-command-switches&lt;br /&gt;
					      (list (prin1-to-string s)))))))))&lt;br /&gt;
		)))))&lt;br /&gt;
    (run-hooks 'slang-mode-hook)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-setup-keymap&lt;br /&gt;
&lt;br /&gt;
(defun slang-setup-keymap ()&lt;br /&gt;
  &amp;quot;Set up keymap for slang mode.&lt;br /&gt;
If the variable `slang-prefix-key' is nil, the bindings go directly&lt;br /&gt;
to `slang-mode-map', otherwise they are prefixed with `slang-prefix-key'.&amp;quot;&lt;br /&gt;
  (setq slang-mode-map (make-sparse-keymap))&lt;br /&gt;
  (define-key slang-mode-map [menu-bar slang-mode]&lt;br /&gt;
    (cons &amp;quot;Slang-Mode&amp;quot; slang-mode-menu))&lt;br /&gt;
  (let ((map (if slang-prefix-key&lt;br /&gt;
		 (make-sparse-keymap)&lt;br /&gt;
	       slang-mode-map)))&lt;br /&gt;
  ;; indentation&lt;br /&gt;
  (define-key slang-mode-map [?}] 'slang-electric-brace)&lt;br /&gt;
  ;; communication&lt;br /&gt;
  (define-key map &amp;quot;\M-e&amp;quot; 'slang-send-current-line)&lt;br /&gt;
  (define-key map &amp;quot;\M-r&amp;quot; 'slang-send-region)&lt;br /&gt;
  (define-key map &amp;quot;\M-w&amp;quot; 'slang-send-proc)&lt;br /&gt;
  (define-key map &amp;quot;\M-a&amp;quot; 'slang-send-buffer)&lt;br /&gt;
  (define-key map &amp;quot;\M-q&amp;quot; 'slang-kill-process)&lt;br /&gt;
  (define-key map &amp;quot;\M-u&amp;quot; 'slang-restart-with-whole-file)&lt;br /&gt;
  (define-key map &amp;quot;\M-s&amp;quot; 'slang-show-process-buffer)&lt;br /&gt;
  (define-key map &amp;quot;\M-h&amp;quot; 'slang-hide-process-buffer)&lt;br /&gt;
  (define-key map &amp;quot;\M-i&amp;quot; 'slang-get-error-info)&lt;br /&gt;
  (define-key map &amp;quot;\M-[&amp;quot; 'slang-beginning-of-proc)&lt;br /&gt;
  (define-key map &amp;quot;\M-]&amp;quot; 'slang-end-of-proc)&lt;br /&gt;
  (define-key map &amp;quot;\C-\M-s&amp;quot; 'slang-set-slang-region-start)&lt;br /&gt;
  (define-key map &amp;quot;\C-\M-e&amp;quot; 'slang-set-slang-region-end)&lt;br /&gt;
  (define-key map &amp;quot;\C-\M-r&amp;quot; 'slang-send-slang-region)&lt;br /&gt;
  (if slang-prefix-key&lt;br /&gt;
      (define-key slang-mode-map slang-prefix-key map))&lt;br /&gt;
  ))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ indentation&lt;br /&gt;
&lt;br /&gt;
;;{{{ slang-indent-line&lt;br /&gt;
&lt;br /&gt;
(defun slang-indent-line ()&lt;br /&gt;
  &amp;quot;Indent current line as slang code.&lt;br /&gt;
Return the amount the indentation changed by.&amp;quot;&lt;br /&gt;
  (let ((indent (slang-calculate-indentation nil))&lt;br /&gt;
	beg shift-amt&lt;br /&gt;
	(case-fold-search nil)&lt;br /&gt;
	(pos (- (point-max) (point))))&lt;br /&gt;
    (beginning-of-line)&lt;br /&gt;
    (setq beg (point))&lt;br /&gt;
    (skip-chars-forward &amp;quot; \t&amp;quot;)&lt;br /&gt;
    (save-excursion&lt;br /&gt;
      (while (eq (following-char) ?})&lt;br /&gt;
	(setq indent (max (- indent slang-indent-level) 0))&lt;br /&gt;
	(forward-char 1)&lt;br /&gt;
	(if (looking-at &amp;quot;\\([ \t]*\\)}&amp;quot;)&lt;br /&gt;
	    (progn&lt;br /&gt;
	      (delete-region (match-beginning 1) (match-end 1))&lt;br /&gt;
	      (insert-char ?  (1- slang-indent-level))))))&lt;br /&gt;
    (setq shift-amt (- indent (current-column)))&lt;br /&gt;
    (if (zerop shift-amt)&lt;br /&gt;
	(if (&amp;gt; (- (point-max) pos) (point))&lt;br /&gt;
	    (goto-char (- (point-max) pos)))&lt;br /&gt;
      (delete-region beg (point))&lt;br /&gt;
      (indent-to indent)&lt;br /&gt;
      ;; If initial point was within line's indentation,&lt;br /&gt;
      ;; position after the indentation.  Else stay at same point in text.&lt;br /&gt;
      (if (&amp;gt; (- (point-max) pos) (point))&lt;br /&gt;
	  (goto-char (- (point-max) pos))))&lt;br /&gt;
    shift-amt))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-calculate-indentation&lt;br /&gt;
&lt;br /&gt;
(defun slang-calculate-indentation (&amp;amp;optional parse-start)&lt;br /&gt;
  &amp;quot;Return appropriate indentation for current line as slang code.&lt;br /&gt;
In usual case returns an integer: the column to indent to.&amp;quot;&lt;br /&gt;
  (let ((pos (point)))&lt;br /&gt;
    (save-excursion&lt;br /&gt;
      (if parse-start&lt;br /&gt;
	  (setq pos (goto-char parse-start)))&lt;br /&gt;
      (beginning-of-line)&lt;br /&gt;
      (if (bobp)&lt;br /&gt;
	  (current-indentation)&lt;br /&gt;
	(forward-char -1)&lt;br /&gt;
	(if (eq (preceding-char) ?\\)&lt;br /&gt;
	    (+ (current-indentation)&lt;br /&gt;
	       (progn&lt;br /&gt;
		 (beginning-of-line)&lt;br /&gt;
		 (if (bobp)&lt;br /&gt;
		     (* 2 slang-indent-level)&lt;br /&gt;
		   (forward-char -1)&lt;br /&gt;
		   (if (not (eq (preceding-char) ?\\))&lt;br /&gt;
		       (* 2 slang-indent-level)&lt;br /&gt;
		     0))))&lt;br /&gt;
	  (forward-char 1)&lt;br /&gt;
	  (if (re-search-backward&lt;br /&gt;
	       &amp;quot;\\(^[^ \t\n\r%]\\)\\|\\({\\s *[%\n]\\)\\|\\(}\\s *\n\\)&amp;quot;&lt;br /&gt;
	       nil  t)&lt;br /&gt;
	      (+ (- (current-indentation)&lt;br /&gt;
		    (if (save-excursion&lt;br /&gt;
			  (beginning-of-line)&lt;br /&gt;
			  (and (not (bobp))&lt;br /&gt;
			       (progn&lt;br /&gt;
				 (forward-char -1)&lt;br /&gt;
				 (eq (preceding-char) ?\\))))&lt;br /&gt;
			(* 2 slang-indent-level)&lt;br /&gt;
		      0))&lt;br /&gt;
		 (if (eq (following-char) ?{)&lt;br /&gt;
		     slang-indent-level&lt;br /&gt;
		   0))&lt;br /&gt;
	    (goto-char pos)&lt;br /&gt;
	    (beginning-of-line)&lt;br /&gt;
	    (forward-line -1)&lt;br /&gt;
	    (current-indentation)))))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-electric-brace&lt;br /&gt;
&lt;br /&gt;
(defun slang-electric-brace (arg)&lt;br /&gt;
  &amp;quot;Insert `}' and indent line for slang.&amp;quot;&lt;br /&gt;
  (interactive &amp;quot;P&amp;quot;)&lt;br /&gt;
  (insert-char ?} (prefix-numeric-value arg))&lt;br /&gt;
  (slang-indent-line)&lt;br /&gt;
  (blink-matching-open))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ searching&lt;br /&gt;
&lt;br /&gt;
;;{{{ slang-beginning-of-proc&lt;br /&gt;
&lt;br /&gt;
(defun slang-beginning-of-proc (&amp;amp;optional arg)&lt;br /&gt;
  &amp;quot;Move backward to the beginning of a slang proc (or similar).&lt;br /&gt;
With argument, do it that many times.  Negative arg -N&lt;br /&gt;
means move forward to Nth following beginning of proc.&lt;br /&gt;
Returns t unless search stops due to beginning or end of buffer.&amp;quot;&lt;br /&gt;
  (interactive &amp;quot;P&amp;quot;)&lt;br /&gt;
  (or arg&lt;br /&gt;
      (setq arg 1))&lt;br /&gt;
  (let ((found nil)&lt;br /&gt;
	(ret t))&lt;br /&gt;
    (if (and (&amp;lt; arg 0)&lt;br /&gt;
	     (looking-at &amp;quot;^[^ \t\n%][^\n]*{[ \t]*$&amp;quot;))&lt;br /&gt;
	(forward-char 1))&lt;br /&gt;
    (while (&amp;lt; arg 0)&lt;br /&gt;
      (if (re-search-forward &amp;quot;^[^ \t\n%][^\n]*{[ \t]*$&amp;quot; nil t)&lt;br /&gt;
	  (setq arg (1+ arg)&lt;br /&gt;
		found t)&lt;br /&gt;
	(setq ret nil&lt;br /&gt;
	      arg 0)))&lt;br /&gt;
    (if found&lt;br /&gt;
	(beginning-of-line))&lt;br /&gt;
    (while (&amp;gt; arg 0)&lt;br /&gt;
      (if (re-search-backward &amp;quot;^[^ \t\n%][^\n]*{[ \t]*$&amp;quot; nil t)&lt;br /&gt;
	  (setq arg (1- arg))&lt;br /&gt;
	(setq ret nil&lt;br /&gt;
	      arg 0)))&lt;br /&gt;
    ret))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-end-of-proc&lt;br /&gt;
&lt;br /&gt;
(defun slang-end-of-proc (&amp;amp;optional arg)&lt;br /&gt;
  &amp;quot;Move forward to next end of slang proc (or similar).&lt;br /&gt;
With argument, do it that many times.  Negative argument -N means move&lt;br /&gt;
back to Nth preceding end of proc.&lt;br /&gt;
&lt;br /&gt;
This function just searches for a `}' at the beginning of a line.&amp;quot;&lt;br /&gt;
  (interactive &amp;quot;P&amp;quot;)&lt;br /&gt;
  (or arg&lt;br /&gt;
      (setq arg 1))&lt;br /&gt;
  (let ((found nil)&lt;br /&gt;
	(ret t))&lt;br /&gt;
    (if (and (&amp;lt; arg 0)&lt;br /&gt;
	     (not (bolp))&lt;br /&gt;
	     (save-excursion&lt;br /&gt;
	       (beginning-of-line)&lt;br /&gt;
	       (eq (following-char) ?})))&lt;br /&gt;
	(forward-char -1))&lt;br /&gt;
    (while (&amp;gt; arg 0)&lt;br /&gt;
      (if (re-search-forward &amp;quot;^}&amp;quot; nil t)&lt;br /&gt;
	  (setq arg (1- arg)&lt;br /&gt;
		found t)&lt;br /&gt;
	(setq ret nil&lt;br /&gt;
	      arg 0)))&lt;br /&gt;
    (while (&amp;lt; arg 0)&lt;br /&gt;
      (if (re-search-backward &amp;quot;^}&amp;quot; nil t)&lt;br /&gt;
	  (setq arg (1+ arg)&lt;br /&gt;
		found t)&lt;br /&gt;
	(setq ret nil&lt;br /&gt;
	      arg 0)))&lt;br /&gt;
    (if found&lt;br /&gt;
	(end-of-line))&lt;br /&gt;
    ret))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ communication with a inferior process via comint&lt;br /&gt;
&lt;br /&gt;
;;{{{ slang-start-process&lt;br /&gt;
&lt;br /&gt;
(defun slang-start-process (name program &amp;amp;optional startfile &amp;amp;rest switches)&lt;br /&gt;
  &amp;quot;Start a slang process named NAME, running PROGRAM.&amp;quot;&lt;br /&gt;
  (or switches&lt;br /&gt;
      (setq switches slang-default-command-switches))&lt;br /&gt;
  (setq slang-process-buffer (apply 'make-comint name program startfile switches))&lt;br /&gt;
  (setq slang-process (get-buffer-process slang-process-buffer))&lt;br /&gt;
  (save-excursion&lt;br /&gt;
    (set-buffer slang-process-buffer)&lt;br /&gt;
    (setq comint-prompt-regexp &amp;quot;^[^% ]*\\(\\)* *&amp;quot;)&lt;br /&gt;
    )&lt;br /&gt;
  )&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-kill-process&lt;br /&gt;
&lt;br /&gt;
(defun slang-kill-process ()&lt;br /&gt;
  &amp;quot;Kill slang subprocess and its buffer.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (if slang-process-buffer&lt;br /&gt;
      (kill-buffer slang-process-buffer)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-set-slang-region-start&lt;br /&gt;
&lt;br /&gt;
(defun slang-set-slang-region-start (&amp;amp;optional arg)&lt;br /&gt;
  &amp;quot;Set start of region for use with `slang-send-slang-region'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (set-marker slang-region-start (or arg (point))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-set-slang-region-end&lt;br /&gt;
&lt;br /&gt;
(defun slang-set-slang-region-end (&amp;amp;optional arg)&lt;br /&gt;
  &amp;quot;Set end of region for use with `slang-send-slang-region'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (set-marker slang-region-end (or arg (point))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ send line/region/buffer to slang-process&lt;br /&gt;
&lt;br /&gt;
;;{{{ slang-send-current-line&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-current-line ()&lt;br /&gt;
  &amp;quot;Send current line to slang subprocess, found in `slang-process'.&lt;br /&gt;
If `slang-process' is nil or dead, start a new process first.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (let ((start (save-excursion (beginning-of-line) (point)))&lt;br /&gt;
	(end (save-excursion (end-of-line) (point))))&lt;br /&gt;
    (or (and slang-process&lt;br /&gt;
	     (eq (process-status slang-process) 'run))&lt;br /&gt;
	(slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
    (comint-simple-send slang-process (buffer-substring start end))&lt;br /&gt;
    (forward-line 1)&lt;br /&gt;
    (if slang-always-show&lt;br /&gt;
	(display-buffer slang-process-buffer))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-send-region&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-region (start end)&lt;br /&gt;
  &amp;quot;Send region to slang subprocess, wrapped in `eval { ... }'.&amp;quot;&lt;br /&gt;
  (interactive &amp;quot;r&amp;quot;)&lt;br /&gt;
  (or (and slang-process&lt;br /&gt;
	   (comint-check-proc slang-process-buffer))&lt;br /&gt;
      (slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
  (comint-simple-send slang-process&lt;br /&gt;
		      (concat slang-default-eval&lt;br /&gt;
			      &amp;quot; {\n&amp;quot;(buffer-substring start end) &amp;quot;\n}&amp;quot;))&lt;br /&gt;
  (if slang-always-show&lt;br /&gt;
      (display-buffer slang-process-buffer)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-send-slang-region&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-slang-region ()&lt;br /&gt;
  &amp;quot;Send preset slang region to slang subprocess, wrapped in `eval { ... }'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (or (and slang-region-start slang-region-end)&lt;br /&gt;
      (error &amp;quot;slang-region not set&amp;quot;))&lt;br /&gt;
  (or (and slang-process&lt;br /&gt;
	   (comint-check-proc slang-process-buffer))&lt;br /&gt;
      (slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
  (comint-simple-send slang-process&lt;br /&gt;
		      (concat slang-default-eval&lt;br /&gt;
			      &amp;quot; {\n&amp;quot;&lt;br /&gt;
			      (buffer-substring slang-region-start slang-region-end)&lt;br /&gt;
			      &amp;quot;\n}&amp;quot;))&lt;br /&gt;
  (if slang-always-show&lt;br /&gt;
      (display-buffer slang-process-buffer)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-send-proc&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-proc ()&lt;br /&gt;
  &amp;quot;Send proc around point to slang subprocess, wrapped in `eval { ... }'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (let (beg end)&lt;br /&gt;
    (save-excursion&lt;br /&gt;
      (slang-beginning-of-proc)&lt;br /&gt;
      (setq beg (point))&lt;br /&gt;
      (slang-end-of-proc)&lt;br /&gt;
      (setq end (point)))&lt;br /&gt;
    (or (and slang-process&lt;br /&gt;
	     (comint-check-proc slang-process-buffer))&lt;br /&gt;
	(slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
    (comint-simple-send slang-process&lt;br /&gt;
			(concat slang-default-eval&lt;br /&gt;
				&amp;quot; {\n&amp;quot;&lt;br /&gt;
				(buffer-substring beg end)&lt;br /&gt;
				&amp;quot;\n}&amp;quot;))&lt;br /&gt;
    (if slang-always-show&lt;br /&gt;
	(display-buffer slang-process-buffer))))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-send-buffer&lt;br /&gt;
&lt;br /&gt;
(defun slang-send-buffer ()&lt;br /&gt;
  &amp;quot;Send whole buffer to slang subprocess, wrapped in `eval { ... }'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (or (and slang-process&lt;br /&gt;
	   (comint-check-proc slang-process-buffer))&lt;br /&gt;
      (slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
  (if (buffer-modified-p)&lt;br /&gt;
      (comint-simple-send slang-process&lt;br /&gt;
			  (concat&lt;br /&gt;
			   slang-default-eval&lt;br /&gt;
			   &amp;quot; {\n&amp;quot;&lt;br /&gt;
			   (buffer-substring (point-min) (point-max))&lt;br /&gt;
			   &amp;quot;\n}&amp;quot;))&lt;br /&gt;
    (comint-simple-send slang-process&lt;br /&gt;
			(concat &amp;quot;source &amp;quot;&lt;br /&gt;
				(buffer-file-name)&lt;br /&gt;
				&amp;quot;\n&amp;quot;)))&lt;br /&gt;
  (if slang-always-show&lt;br /&gt;
      (display-buffer slang-process-buffer)))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-get-error-info&lt;br /&gt;
&lt;br /&gt;
(defun slang-get-error-info ()&lt;br /&gt;
  &amp;quot;Send string `set errorInfo' to slang subprocess and display the slang buffer.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (or (and slang-process&lt;br /&gt;
	   (comint-check-proc slang-process-buffer))&lt;br /&gt;
      (slang-start-process slang-default-application slang-default-application))&lt;br /&gt;
  (comint-simple-send slang-process &amp;quot;set errorInfo\n&amp;quot;)&lt;br /&gt;
  (display-buffer slang-process-buffer))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-restart-with-whole-file&lt;br /&gt;
&lt;br /&gt;
(defun slang-restart-with-whole-file ()&lt;br /&gt;
  &amp;quot;Restart slang subprocess and send whole file as input.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (slang-kill-process)&lt;br /&gt;
  (slang-start-process slang-default-application slang-default-application)&lt;br /&gt;
  (slang-send-buffer))&lt;br /&gt;
  &lt;br /&gt;
;;}}}  &lt;br /&gt;
;;{{{ slang-show-process-buffer&lt;br /&gt;
&lt;br /&gt;
(defun slang-show-process-buffer ()&lt;br /&gt;
  &amp;quot;Make sure `slang-process-buffer' is being displayed.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (display-buffer slang-process-buffer))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
;;{{{ slang-hide-process-buffer&lt;br /&gt;
&lt;br /&gt;
(defun slang-hide-process-buffer ()&lt;br /&gt;
  &amp;quot;Delete all windows that display `slang-process-buffer'.&amp;quot;&lt;br /&gt;
  (interactive)&lt;br /&gt;
  (delete-windows-on slang-process-buffer))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;{{{ menu bar&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [restart-with-whole-file]&lt;br /&gt;
  '(&amp;quot;Restart With Whole File&amp;quot; .  slang-restart-with-whole-file))&lt;br /&gt;
(define-key slang-mode-menu [kill-process]&lt;br /&gt;
  '(&amp;quot;Kill Process&amp;quot; . slang-kill-process))&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [hide-process-buffer]&lt;br /&gt;
  '(&amp;quot;Hide Process Buffer&amp;quot; . slang-hide-process-buffer))&lt;br /&gt;
(define-key slang-mode-menu [get-error-info]&lt;br /&gt;
  '(&amp;quot;Get Error Info&amp;quot; . slang-get-error-info))&lt;br /&gt;
(define-key slang-mode-menu [show-process-buffer]&lt;br /&gt;
  '(&amp;quot;Show Process Buffer&amp;quot; . slang-show-process-buffer))&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [end-of-proc]&lt;br /&gt;
  '(&amp;quot;End Of Proc&amp;quot; . slang-end-of-proc))&lt;br /&gt;
(define-key slang-mode-menu [beginning-of-proc]&lt;br /&gt;
  '(&amp;quot;Beginning Of Proc&amp;quot; . slang-beginning-of-proc))&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [send-slang-region]&lt;br /&gt;
  '(&amp;quot;Send Slang-Region&amp;quot; . slang-send-slang-region))&lt;br /&gt;
(define-key slang-mode-menu [set-slang-regio-end]&lt;br /&gt;
  '(&amp;quot;Set Slang-Region End&amp;quot; . slang-set-slang-region-end))&lt;br /&gt;
(define-key slang-mode-menu [set-slang-region-start]&lt;br /&gt;
  '(&amp;quot;Set Slang-Region Start&amp;quot; . slang-set-slang-region-start))&lt;br /&gt;
&lt;br /&gt;
(define-key slang-mode-menu [send-current-line]&lt;br /&gt;
  '(&amp;quot;Send Current Line&amp;quot; . slang-send-current-line))&lt;br /&gt;
(define-key slang-mode-menu [send-region]&lt;br /&gt;
  '(&amp;quot;Send Region&amp;quot; . slang-send-region))&lt;br /&gt;
(define-key slang-mode-menu [send-proc]&lt;br /&gt;
  '(&amp;quot;Send Proc&amp;quot; . slang-send-proc))&lt;br /&gt;
(define-key slang-mode-menu [send-buffer]&lt;br /&gt;
  '(&amp;quot;Send Buffer&amp;quot; . slang-send-buffer))&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
(provide 'slang-mode)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
;;{{{ Emacs local variables&lt;br /&gt;
&lt;br /&gt;
;; Local Variables:&lt;br /&gt;
;; folded-file: t&lt;br /&gt;
;; End:&lt;br /&gt;
&lt;br /&gt;
;;}}}&lt;br /&gt;
&lt;br /&gt;
;;; slang-mode.el ends here&lt;/div&gt;</summary>
		<author><name>Oertel</name></author>
	</entry>
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