1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
.. This is an RST comment.
The following directives, when used at the top of the file, set default
values for all slides:
This sets the transition style. Values are: 'dissolve', 'pan',
'tilt', or 'cut'. The optional argument of 'duration' sets the
duration of the transition in seconds (0.4 seconds by default).
The same syntax may be used within a slide to override thes
transition for that slide alone.
.. transition:: dissolve
:duration: 0.4
This disables display of the title. Each slide must still have a
title, and it will be used by the presenter console, but it will
not be displayed on the slide. The same syntax may be used within
a slide to hide the title of that individual slide.
.. hidetitle::
.. Slides are defined one at a time by starting a new top-level
section:
Presentty
=========
.. container:: handout
Content that is placed in a container called "handout" will not be
displayed with the slides, but will be displayed on the presenter's
console.
Presentty is a console presentation system based where slides are
authored in reStructuredText.
Bullet Lists
============
It is able to display lists of items:
* Pork
* Eastern North Carolina
* Lexington
* Ribs
* Brisket
Progressive Display
===================
Bullet lists may include a *progressive* display:
.. container:: progressive
* Red Leicester
* Tilsit
* Caerphilly
Table
=====
=== ===
p !p
=== ===
T F
F T
=== ===
Dissove Transition
==================
Transitions may be "dissolve," where one slide cross-fades into the next...
Pan Transition
==============
.. transition:: pan
...or "pan," where the slides appear horizontally adjacent and move
right to left...
Tilt Transition
===============
.. transition:: tilt
...or "tilt," where the slides appear vertically adjacent and move
bottom to top...
Cut Transition
==============
.. transition:: cut
...or "cut," where they abruptly change from one to the next.
Syntax Highligting
==================
Pygments is used to provide syntax highlighting of code in almost any
language:
.. code:: python
class UrwidTranslator(nodes.GenericNodeVisitor):
def depart_Text(self, node):
if self.stack and isinstance(self.stack[-1], 'string'):
# a comment
if self.attr:
t = (self.attr[-1], node.astext())
else:
t = node.astext()
self.stack[-1].append(t)
visit_literal_block = visit_textelement
Cowsay
======
.. cowsay:: Presentty is a console-based presentation program where
reStructuredText is used to author slides.
| If cowsay is installed, it can easily
| be used to display text.
Figlet
======
.. container:: handout
Cowsay and figlet are non-standard directives and will not appear
if the RST file is rendered with a program other than presentty.
If you want to ensure that the content appears in all forms, you
may wish to run the respective commands manually and copy the
output into a quoted block in the RST file.
.. figlet:: FIGLET
| If figlet is installed, it can be
| used to provide large text.
ANSI Art
========
.. hidetitle::
.. container:: handout
Note that the ansi directive is specific to presentty, and so if an
RST file that includes it is rendered with another program,
included ANSI files will not appear.
.. ansi:: ansi.ans
Images
======
.. container:: handout
The standard sphinx image directive can be used to include bitmap
images (such as JPEG or PNG files) which will be automatically
converted to ANSI art for display. This feauter requires that PIL
or Pillow (Python Image Library) and jp2a be installed.
.. image:: gg.jpg
"Golden Gate Bridge" by Kevin Cole (CC-BY: https://flic.kr/p/7L2Rdu)
|
