mirror of https://github.com/texmacs/doc.git
107 lines
4.4 KiB
Tcl
107 lines
4.4 KiB
Tcl
<TeXmacs|1.0.7.14>
|
|
|
|
<style|<tuple|tmdoc|maxima>>
|
|
|
|
<\body>
|
|
<tmdoc-title|Editing sessions>
|
|
|
|
Inside input fields of sessions, the cursor keys have a special meaning:
|
|
when moving upwards or downwards, you will move to previous or subsequent
|
|
input fields. When moving to the left or to the right, you will never leave
|
|
the input field; you should rather use the mouse for this.
|
|
|
|
Some facilities for editing input, output and text fields are available in
|
|
the <menu|Session|Field> menu. Keyboard shortcuts for inserting fields are
|
|
<shortcut|(structured-insert-up)> (insert above) and
|
|
<shortcut|(structured-insert-down)>. Keyboard shortcuts for removing
|
|
matching text/input/output fields are <shortcut|(structured-remove-left)>
|
|
(remove backwards) and <shortcut|(structured-remove-right)> (remove current
|
|
fields).
|
|
|
|
It is possible to create ``subsessions'' using <menu|Session|Session|Create
|
|
subsession> or <shortcut|(structured-insert-right)>. In that case, the
|
|
current input-output field becomes the body of an unfolded subsession. Such
|
|
a subsession consists of an explanatory text together with the subsession
|
|
body. Subsessions can be folded and unfolded using
|
|
<shortcut|(dynamic-previous)> <abbr|resp.> <shortcut|(dynamic-next)>.
|
|
Subsessions have a nice rendering on the screen when using the
|
|
<tmpackage|varsession> package in <menu|Document|Use package|Program>.
|
|
|
|
Notice that input/output fields and subsessions are foldable: when clicking
|
|
on the prompt with the mouse, you may fold or unfold the entry to hide or
|
|
show the output. For laptop presentations, this folding and unfolding
|
|
process is done automatically when traversing your presentation. It is also
|
|
possible to fold or unfold all fields in a session using
|
|
<menu|Session|Session|Fold all fields> and <menu|Session|Session|Unfold all
|
|
fields>.
|
|
|
|
Other useful editing operations are <menu|Session|Session|Clear all
|
|
fields>, which is useful for creating a demo session which will be executed
|
|
later on, and <menu|Session|Split session>, which can be used for splitting
|
|
a session into parts for inclusion into a paper.
|
|
|
|
<\example>
|
|
<label|session-example>A typical <name|Maxima> session is given below. If
|
|
<name|Maxima> is present on your system, then you may put your cursor in
|
|
one of the inputs, perform some edits, and try to reexecute it.
|
|
|
|
<\session|maxima|default>
|
|
<\output>
|
|
Maxima 5.25.1 http://maxima.sourceforge.net
|
|
|
|
using Lisp SBCL 1.0.51
|
|
|
|
Distributed under the GNU Public License. See the file COPYING.
|
|
|
|
Dedicated to the memory of William Schelter.
|
|
|
|
The function bug_report() provides bug reporting information.
|
|
</output>
|
|
|
|
<\unfolded-io>
|
|
<with|color|red|(<with|math-font-family|rm|%i>1) >
|
|
<|unfolded-io>
|
|
diff (x^x^x, x)
|
|
<|unfolded-io>
|
|
<math|<with|math-display|true|<text|<with|font-family|tt|color|red|(<with|math-font-family|rm|%o1>)
|
|
>>x<rsup|x<rsup|x>>*<around*|(|x<rsup|x>*log
|
|
<around*|(|x|)>*<around*|(|log <around*|(|x|)>+1|)>+x<rsup|x-1>|)>>>
|
|
</unfolded-io>
|
|
|
|
<\unfolded-io>
|
|
<with|color|red|(<with|math-font-family|rm|%i>2) >
|
|
<|unfolded-io>
|
|
integrate (%o1, x)
|
|
<|unfolded-io>
|
|
<math|<with|math-display|true|<text|<with|font-family|tt|color|red|(<with|math-font-family|rm|%o2>)
|
|
>>\<mathe\><rsup|\<mathe\><rsup|x*log <around*|(|x|)>>*log
|
|
<around*|(|x|)>>>>
|
|
</unfolded-io>
|
|
|
|
<\unfolded-io>
|
|
<with|color|red|(<with|math-font-family|rm|%i>3) >
|
|
<|unfolded-io>
|
|
integrate (x^5 / (x^2 - x + 17), x)
|
|
<|unfolded-io>
|
|
<math|<with|math-display|true|<text|<with|font-family|tt|color|red|(<with|math-font-family|rm|%o3>)
|
|
>><frac|239*log <around*|(|x<rsup|2>-x+17|)>|2>+<frac|1361*arctan
|
|
<around*|(|<frac|2*x-1|<sqrt|67>>|)>|<sqrt|67>>+<frac|3*x<rsup|4>+4*x<rsup|3>-96*x<rsup|2>-396*x|12>>>
|
|
</unfolded-io>
|
|
</session>
|
|
</example>
|
|
|
|
<tmdoc-copyright|1998--2002|Joris van der Hoeven>
|
|
|
|
<tmdoc-license|Permission is granted to copy, distribute and/or modify this
|
|
document under the terms of the GNU Free Documentation License, Version 1.1
|
|
or any later version published by the Free Software Foundation; with no
|
|
Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
|
|
Texts. A copy of the license is included in the section entitled "GNU Free
|
|
Documentation License".>
|
|
</body>
|
|
|
|
<\initial>
|
|
<\collection>
|
|
<associate|language|english>
|
|
</collection>
|
|
</initial> |