1. Intro

1.1. My personal itch

1.2. Downloading

1.3. History

In was a run-off format for web-pages. It was meant to create web pages of different formats. It worked quite well as long as the text was kept simple.

At some point, formatting requirements elaborate, using side-notes, tables and left-notes. There was also the requirement of getting a PDF document, which was produced using tbl and groff. I called this in2, having the nice pun in2html, in2groff etc.

By now, the code got quite complex. The difference between tables in HTML and tables in tbl made it necessary to duplicate a lot of code. Adding features became quite a challenge.

I also picked up a book called 'Clean Code' by Robert Martin. That described exactly the problem I was having; dirty code.

So a major rewrite became necessary. And it also became necessary to create a sort of architecture document that describes the way in looks at formatting a document. It also describes the in input language, the in3 intermediate language and what in does or doesn't do. In general, the real formatting is left to the output-processor (either the formatting of the web page or Groff).

Although a self-invented intermediate language is quite flexible, it also introduced convoluted thinking. Therefore, the latest re-write now uses standard XML as intermediate language. This includes a DTD.

I have used the latest rewrite also as a test for some programming principles. That means that I have written my own XML-parser. It also means that the in-language is now parsed in multiple passes.

1.4. Requirements

To run in3, you must have on your system:

• perl
• groff
• tbl
• ghostscript
• ps2pdf
• imagemagic
• xmllint

To use all the features, you should also have

• Dia
• Gnuplot
• Tex
• Lillypond
• Configyour

1.5. Running in3xml

In3xml is designed to run with configyour to create a Makefile. However, you can easily run it by hand, use your own Makefile or create a shellscript.

Configyour will scan for the pescence of the directory in3xml to determine if it is applicable. If the directory roff is present, groff will be used to generate a PDF in that directory. All the intermediate files will be in the directory roff too. If there is a directory web then configyour will put HTML versions of the document there. A complete list of the directories that configyour uses is in the table below.

The image below can be used to determine the process flow.

2. Normal usage

2.1. Basics

In3 is a processor that compiles texts with requests in something displayable, Postscript, HTML or PDF. The first thing to realize is, that the text will not be formatted exactly. For HTML output, the exact format may depend on browser settings, additional stylesheets et cetera. Sure, CSS adepts may ensure that the web page looks exactly as you intended, making it unreadable on mobile phones or a nuisance when resizing the browser window.

For In3, you should expect the same for PDF and PS output. If you really want to create something exactly like you want it, use DTP software. Also, for the PS and PDF variant, there are some fine-tuning possibilities with a stylesheet, but that will be discussed later.

In3 allows requests on a line starting with a ".". For example: .b example will produce example. The request .b means: print this text in bold. Other requests are available for headers, notes, images et cetera. Tables and lists are produced with other starting characters, @, # and - for lists, a tab for tables.

2.2. A first run

As a first run, and probably to test the installation too, create a directory with sub-directories in3xml, roff, block and web. If you run configyour then this is enough. If you run In3 by hand, you should put a link to block in web

ln -s $(realpath block) web/block

Next, create a file first_example.in with the following content:

Lorem! Ipsum! What a geat words! 

If you have configyour on your system, run it now. Otherwise, do

	in3multipass first_text.in > in3xml/first_text.xml
	xml3roff in3xml/first_text.xml > roff/first_text.roff
	cat roff/first_text.roff |preconv> roff/first_text.tbl
	cat roff/first_text.tbl |tbl > roff/first_text.pic
	cat roff/first_text.pic |pic > roff/first_text.eqn
	cat roff/first_text.eqn |eqn > roff/first_text.rof
	cat roff/first_text.rof |groff -min -Kutf8  > roff/first_text.ps
	cat roff/first_text.ps  | ps2pdf - - > roff/first_text.pdf
	xml3html in3xml/first_text.xml > web/first_text.html

If you now view the file roff/first_text.pdf in your PDF viewer, you will get

Congratulations! you have now created your first PDF with In3.

2.3. Basic features

2.3.1. Paragraphs

In the input text, a paragraph is a block of text that is delimited by blank lines. Any text that is not specifically marked will be regarded as a paragraph. Also, any requests within a paragraph will be treated as part of that paragraph.

For example:

 This is a paragraph.
 .b With a request
 in it. 

will produce:

This is a paragraph. With a request in it.

2.3.2. Headers

In3 uses headers for chapter, section et cetera. The requests are .h<level> <title> For example, This text contains:

 .h1 Getting started
 .h2 Basics
 .h2 A first run
 .h2 Basic features
 .h3 Paragraphs
 .h3 Headers

Headers are automatically collected for a table of contents at the end.

2.3.3. Emphasis

We already saw that it is possible to embolden text with the .b request. The character formatting can be done with:

2.3.4. Some other requests

The request .break forces a line-break, even
if at that point it is not necessary. A .page forces a page break. The request .hr creates a horizontal line, like this:

2.4. Lists

Lists are a separate construct from a paragraph. List cannot be part of a paragraph. They must be separated from other constructs with a blank line before and after the list.

A list starts with a type-character, for example a - and a space or tab. An example would be

- first item
- second item

which produces:

• first item
• second item

There are 3 types of lists, and corresponding type-characters:

Lists can be nested, using different types:

- dash first
- dash second
	@ alpha first
	@ aplha second
- dash third
	# num first
	# num second

produces:

• dash first
• dash second
1. alpha first
2. aplha second
• dash third
1. num first
2. num second

Note that the indent before the second level is a tab.

Within a list, it is also possible to use the formating requests:

 - an item
 - a
 .b bold item
 - an
 .i italic
 item

gives:

• an item
• a bold item
• an italic item

2.5. Tables

The basic table is a set of lines that start with a tab and contains a tab-separated list of cells. Like a list, they must be separated with blank lines from other consructs.

	row 1, column1	row 1, column 2	row 1, column 3
	row 2, column1	row 2, column 2	row 2, column 3

The columns are separated by tabs. It produces:

Like in the lists, formatting requests may appear:

	.b Column 1	.i Column 2	.u Column 3
	row 1, column1	row 1, column 2	row 1, column 3
	row 2, column1	row 2, column 2	row 2, column 3

gives:

It is also possible to make row- and colspans:

		<cs=3>Columns
	Rows	.b Column 1	.i Column 2	.u Column 3
	<rs=2>1 and 2	row 1, column1	row 1, column 2	row 1, column 3
	row 2, column1	row 2, column 2	row 2, column 3

gives:

2.6. Variables

In3 uses different variables. A variable is set with

 .set variable value

and variables may be retrieved with

 .dumpvar variable

There are many predefined variables, which may also be altered. For example: the variable H2 contains the section number. You can use this in your text as .dumpvar H2 which will tell you 0 for this text.

3. Some details

3.1. Concepts

An input text consists of constructs. A construct is (in general) separated from other constructs by blank lines. Some constructs are one-line only, and after a one-line construct, the trailing blank line may be ommitted. In the previous chapter, we saw the constructs paragraph, table and list. A list of the constructs is in the table below:

Within constructs, requests can be made. For example, within a paragraph, some text may be requested as bold. These are format requests. Some are not really used for formatting, but they are called that anyway. You may notice that, for example .image is both a construct and a format request. If it is a format request, the image is presented as in-line with the text, whereas if it is used as a construct, the image is placed on it's own.

Most format requests are terminated by the end of line (except for example the .block request)

3.2. Specific fonts

It is possible to use a specific font for parts of the text. If you want to change the font for all the text, use stylesheets.

The request for a text in a specific font is:

 .font [font name][size] text

For example:

 .font PinyonScript18 PinyonScript.

produces PinyonScript. Note that the fontname may be ommitted or the size, but not both. Of course, the fonts need to be available in the output processors.

If the fontname is ommitted, the current font is used, so .font 16 would produce a larger text. If the size is ommitted, the font is used in the same size as the current, so .font courierbolditalic bold and italic would produce bold and italic text.

The available fonts are stored in /usr/local/share/in3/fontmap and the first column is the one used in in3. A list can be generated with cut -d "tab" -f1 /usr/local/share/in3/fontmap

3.3. Characters

In3 tries its best to produce the right characters. That is not always straight forward, because the output handlers (groff or web browser) may have different ideas about what character is which.

To help in the translation, /usr/local/chare/in3/in3charmap1 contains a translation for web and groff. The file also contains a number of "percent-translations", for example: %%;8X; produces ✄. A percent translation always starts with a %%; and always ends with a ;. A special is the %%;%%;; which translates to %%;. So %%;%%;;8X produces %%;8X; A list of characters is available in the appendix.

It is possible to add your own translation in meta.in with an .in3charmap request. The syntax is:

 .in3charmap "in3-character","groff-character","html-character"

All the three characters must be present, even if they are empty. None of the characters may have a "," in them. The example below allows a quoted tab-character "tab" to be displayed:

 .in3charmap "%%;qtab;",""\s-6tab\s+6"",""<span style="font-size:0.4em">tab</span>""

The extra translations are read from meta.in for all processing, even for complete.in which may not be obvious directly.

3.4. Left notes and side notes

Left notes are short scribbles in the left margin. They are, for example, used when typesetting theater plays:

A .back request, a table, a list or a heading at any level stops the hanging indenting.

Side notes may be more elaborate. They are placed in a column on the right side of the paragraph. Normally, when a side note appears somewhere in the text, the column on the right is reserved in the whole document.

Whether the column is reserved is detemined by the variable notes.

This means, that it is possible to supress the side note column by setting notes to 0. It is advised to do so at a natural moment (just before a header, a list or a table), because doing it in the middle of a paragraph will produce surprising results, like wrong line length or dropped text.

Left and side notes are collected per paragraph and put in coluns to the right and left. Numbering of the side notes is restarted at the beginning of each paragraph.

Where a left note is a simple scriple in the left margin, a side note can have an actual referral. The formatting of the sidenote is determined by the following variables:

The variables sidechar and sideref can have a referral to the value of sidenumber.

3.5. Indent after

A special formatting request is the indent after =========> It is there for very specific cases: plays in rhyme.

3.6. Tables

We've already touched upon the tables. We've seen:

• Tables are created of tab-separated fields
• A cell can span columns if it contains <cs=...>
• A cell can span rows if it contains <rs=...>
• Format requests can be made in a cell (e.g. .b for bold )

In addition, a cell may contain <format=x> to set the alignment. X can be:

We also saw, that requests are possible in table cells. However, some requests require a new line (think of blocks). A combination of %n% replaces a newline in a cell. This allows us to create a table with:

    normal%n%.b bold%n%normal   norm%n%.u under%n%norm
    normal text%n%.b bold       and%n%.i italic%n%text

which gives:

Tables tend to expand to the complete width of the page. In3 will try to guess which column should be expanded. However, sometimes that is not a good idea. The variable tableexpand can be set to no to prevent table expansion, or to yes to enable it. As an example: the previous example table with .set tableexpand no gives:

The effect is mainly for the PS and PDF output. In html, no specific change will be visible.

For more flexibility, the variable colwidth can be set to a comma-separated list of column widths. The numbers are a percentage of the line length to the right side of the page, so overwriting the right margin. An x in a field will expand the table via this field, an empty field will allow the output processor to make a guess what the width could be. This is for PDFs. It also works well for simple tables, but if you use row- or columnspan, it quickly becomes very complex.

3.7. Pipe tables

There is another way, perhaps more intiutive to enter a table. You can draw a table with | and - symbols. There are a number of limitations; for example: you cannot use a | in the table text. Also, <format=xxx> is not supported. But, on the otherhand, it is much easier to include formatting commands.

|---------------------|
|  head               |
|---------------------|
| col 1  | col 2 +  3 |
|--------|------------|
|        | col  | col |
| col 1  | .b 2 |.u 3 |
|        |------|-----|
|        |  a   |  b  |
|---------------------|
| .block eqn          |
| r sup 2 over n sup 2|
| .block              |
|---------------------|

head
col 1	col 2 + 3
col 1	col 2	col 3
	a	b

Some rules:

• A pipe table starts with |- in the first column of the input text
• The first and last column must be a | symbol
• A | is a column separator. Always. So no | symbols are allowed in the text.
• A horizontal separation between two cells must be at least 4 dashes (----)
• Composed letters must be written out. For example: é must be written as %'e; This is because the translation of characters to percent-notation will mess-up the pipe-alignments.
• Leading and trailing spaces in a cell are deleted
• No allignment hints are allowed

3.8. Chapter, sections et cetera

Text is normally divided into chapters, sections et cetera. In3 uses the request . .h1 Chapter title for chapter titles, .h2 Section title for section titles and so on until .h9. If you think you need more levels, than you should rethink your approach to the subject. Or maybe In3 is just not for you.

Unnumbered headings can also be used using .hu followed by a number. The following sequence is an example with .h3, .hu3, .h3. Note how the numbering continues, eventhough the number is not printed.

3.8.1. H3 heading with number

Unnumbered heading at level 3

3.8.3. H3 heading with number

4. Blocks

4.1. Function

A block is a separate part of the text that must be treated in a specific way. Blocks can be a separate consttruct or an inline version. for a separate construct, add a blank line above and below the block definition. For an in-line, keep the block within the current construct.

The following block-types exist:

Most block types will accept a format line

.block format <format>

with <format>:

A combination like halfright or leftquart is possible as long as they are sensical.

4.2. Pre-formatted block

A pre-formatted block is made with the .pre requests. A pre-formatted block should never be in-line but always a separate construct. As an example:

 .pre
  aaaaa
   aa
  aaaaa
 .pre

gives:

 aaaaa
  aa
 aaaaa

A preformatted text that is longer (for example a listing) or a text that doesn't need the enclosing box can be handled as .lst block.

 .lst #include <stdio.h>
 .lst int main() {
 .lst    printf("Hello, World!");
 .lst    return 0;
 .lst }

gives:

4.3. Pic

Pic is a language for drawing simple pictures. The pic block allows the use of these pictures.

 .block pic
 circle
 arrow
 box
 arrow
 circle "with text"
 .block

gives:

Example pic-block

Contrary to groff's use of pic, pic blocks can also be used in-line like this.

4.4. Eqn

Like pic, eqn allows embedding equations in the text.

 .block eqn
 pi r sup 2
 .block

gives

Example eqn-block

Eqn blocks can also be used in-line. For simple, in-line equations, the request .eqn is available. So,

 .eqn pi r sup 3

gives as result.

4.5. Gnuplot

Gnuplot can be used to draw plots. Only the plot needs to be specified. In3 will automatically set display, papersize et cetera. As an example:

 .block gnuplot
 $mydata <<EOD
 1 0-10  8   2.67
 2 10-15 14  4.67
 3 15-20 43  14.33
 4 20-25 106 35.33
 5 25-30 166 55.33
 6 30-35 240 80
 7 35-40 269 89.67
 8 40-45 283 94.33
 9 45-50 298 99.33
 10 >50  300 100.00
 EOD
 set yrange [0:110]
 set title "Speed cumulative"
 set arrow from 1,50 to 4.74,50 nohead
 set arrow from 4.74,0 to 4.74,50 nohead
 plot $mydata using 1:4:xtic(2) w lp notitle
 .block

For the use of gnuplot blocks it is required that gnuplot is installed on the system.

4.6. Music

Like gnuplot, Lilypond can be used to create music staffs.

 .block music
 \relative c'' {
 \new PianoStaff <<
 \new Staff { \time 2/4 c4 e | g g, | }
 \new Staff { \clef "bass" c,,4 c' | e c | }
 >>
 }
 .block

produces:

Again, all the paper, display etc. options will be set by In3.

4.7. Texeqn

Some people dislike the eqn-formatting and/or need more complex equations. For those cases, the texeqn block can be used. Normally, Tex requires a lot of document definitions before anything can be written. In3 takes care of all that. So

 .block texeqn
 \begin{align*}
 S(\omega)
 &= \frac{\alpha g^2}{\omega^5} e^{[ -0.74\bigl\{\frac{\omega U_\omega 19.5}{g}\bigr\}^{\!-4}\,]} \\
 &= \frac{\alpha g^2}{\omega^5} \exp\Bigl[ -0.74\Bigl\{\frac{\omega U_\omega 19.5}{g}\Bigr\}^{\!-4}\,\Bigr]
 \end{align*}
 .block

becomes:

4.8. Piechart

With the distribution you might get a copy of Sam Hocevar's piechart program. Because it has a DWTFYW-license I incorporated it in the ditribution of in3xml. The tables must have the order value, explode, color and legend. So, for example, if the data is:

The block would be:

 .block piechart
 25,10,red,not ok
 25,20,yellow,warn
 25,30,blue,unknown
 150,0,green,ok
 .block

with the result:

Note that the format for the block is a combined format here: left for having the piechart on the left and quart for the size.

5. Images and others

5.1. Images

The simplest form of putting an image in the text is as a separate construct:

 .img plaatje.png

t is also possible to create an image on the left or the right side and have text float around it. An example is this paragraph, which floats around a picture I.xcf which seeks to imitate the nice capitalizations that you sometimes see in medieval handwritings. The picture is included with .img LEFT I.xcf. Of course, in stead of LEFT , you may also opt to use RIGHT , and then the image is placed on the right side of the text. Beware though: left and right floating pictures are not supported in combination with left or side notes. In addition, FULL will try to create a full-width image, HALF will try to create a half page width image and QUART a quarter of the width. A combination like HALFRIGHT is also possible.

As examples, the next is the same plaatje.png as above with FULL specified:

and with HALF :

An in-line picture is also possible, and it is not limited to guinea pigs like this.

5.2. Maps

In3 was originally written for web pages. On web pages, it is possible to create a clickable map, with an area corresponding to a link. For PS and PDF documents, In3 just includes the picture.

 .map image heap.png
 .map field top.html 0,0,95,95
 .map field http://dullaart.website/familie/index.html 125,125,250,250
 .map field http://dullaart.website/Winter/index.html 300,125,400,250
 .map field http://dullaart.website/borden/index.html 500,125,600,250
 .map field http://dullaart.website/paddestoel/index.html 697,130,827,245

will produce:

5.3. Video

A video can be embedded in the text.

In a web page, the video will play. On paper, that is a bit difficult, so a picture of a frame in the video is used instead.

5.4. As part of other constructs

Images and video can be used in other constructs.

In a table
A video
An image

And in a list:

• video
• image

6. Styling the documents

6.1. Meta.in

For every document, the file meta.in is read if it exists. Some common styling directives can be set here. For example:

 .set tableexpand no

will set the table expansion to "no" for every document where this meta.in is used.

An alternative meta file can be given as optional argument; the filename must start with meta so, for example, if you use metacomplete.in as meta file, you would call in3multipass with

in2multipass --metacomplete.in inputfile.in

The file given in the --meta flag replaces the standard meta.in. However, if this file does not exist, meta.in is used anyway and the flag is silently ignored.

For inputfile.in the file meta.inputfile.in is also read. This is in addition to the normal meta.in (or its replacement) and read after it.

6.2. Stylesheet.mm

For the GROFF output output, if a file stylesheet.mm is avaliable in the directory, it will be read before all other input to GROFF.

As an example: this set of documents have the following stylesheet:

 .nr Ej 1
 .ds HF  HB HB HI HI I I I
 .ds HP  16 12 12  0 0 0 0
 .nr Hb 4
 .nr Hs 1
 .nr Hps 0
 .ds pg*header '' in3 ''
 .ds pg*footer ''- \\nP -''

The styles set variables for the in.tmac macro set, which is derived largely from the original set for mm.

If you use configyour and there is a

 .NOHEAD

in stylesheet.css then groff is called with -rN=4 to spupress the header on the first page. The complete text is always made with -rN=4.

6.3. Stylesheet.css

The output of xml3html references a stylesheet.css wihich can be used to change the appearance of the web page. There are a number of in3-specific classes.

As an example of a stylesheet that makes the output relatively close to the pdf version is below.

7. XML

In3xml uses xml as intermediate format.

8. Man pages and supporting programs

8.1. in3multipass

Name

in3multipass A multi-pass parser for in input files

Synopsis

in3multipass [options] [files]

Options

8.2. mkinheader

Name

mkinheader make header/index file for in3

Synposis

mkinheader [ flags ]

Flags

Description

mkinheader creates an index file for all the .in files in the directory. The index file is either in HTML format, without headers ( -h ) or in in3 format ( -i ).

8.3. in3xmlmerge

Name

in3xmlmerge a simple mail-merge for XML files

Synopsis

in3xmlmerge

Description

in3xmlmerge provides a simple mail-merge for in3. In the directory merge all the output files are placed.

For each .in file, in3xmlmerge will check if a .csv file exists, and if so, will create a document set for each line in the .csv file. The .csv is a simple semi-colon (;) separated file and the first line contains the names of the fields. An examle of such a .csv would be

file;name;address;city;code;telephone
james;James T. Kirk;5543 Aliquet St.;Fort Dodge GA;20783;(717) 450-4729
paul;Paul Verlaine;5037 Diam Rd.;Daly City;Ohio 90255;(453) 391-4650
fjodor;Fjodor Dostojewski;6351 Fringilla Avenue;Gardena Colorado ;7547;(559) 104-5475

A sample text would then be:

The column file is used as the stem for the file. So, for Verlaine, the files would be paul.xml, paul.pdf, paul.html and so on.

9. In macro set

In3 uses a groff macroset in.tmac to provide functionality that in3 needs, but is not offered by the standard mm or mom macrosets. The in.tmac macroset is an adaptaion of the mgm macroset.

9.1. Normal use

Much of the use of the in macros will be hidden by the xml3roff preprocessor. Most of the time, the use will be limited to the definitions in stylesheet.mm.

9.1.1. Page layout

.ds pg*header '' in3 '' .ds pg*footer ''- \\nP -''

.NOHEAD .nr Ej 1 .ds HF HB HB HI HI I I I .ds HP 16 12 12 0 0 0 0 .nr Hb 4 .nr Hs 1 .nr Hps 0 .ev classtest .ll 6i .in 3i .gcolor red .ev

10. Test for basic formatting

• headers
• italic/bold/underline
• links
• lists
• side-notes
• pre-block

10.1. Nunc omni virtuti vitium contrario nomine opponitur.

• list
• with dashes
1. sublist numeric
2. second item
1. third level
2. alpha list
3. back to level 2
• back to dash
• again, dash

Numquam beatus

1. Sed nonne merninisti licere mihi ista probare, quae sunt a te dicta?
2. Tibi hoc incredibile, quod beatissimum.
3. Dicam, inquam, et quidem discendi causa magis, quam quo te aut Epicurum reprehensum velim.
4. Non minor, inquit, voluptas percipitur ex vilissimis rebus quam ex pretiosissimis.

Ista similia non sunt, Cato, in quibus quamvis multum
processeris tamen illud in eadem causa est, a quo abesse
velis, donec evaseris;

Haec et tu ita posuisti, et verba vestra sunt.

10.2. Consequentia exquirere, quoad sit id, quod volumus, effectum.

Occultum facinus esse potuerit, gaudebit; Sit hoc ultimum bonorum, quod nunc a me defenditur; Nam ante Aristippus, et ille melius. Age sane, inquam. Vitiosum est enim in dividendo partem in genere numerare. Qui est in parvis malis. Non enim, si omnia non sequebatur, idcirco non erat ortus illinc. Non minor, inquit, voluptas percipitur ex vilissimis rebus quam ex pretiosissimis. Ergo adhuc, quantum equidem intellego, causa non videtur fuisse mutandi nominis. Vos autem cum perspicuis dubia debeatis illustrare, dubiis perspicua conamini tollere. Quis non odit sordidos, vanos, leves, futtiles? Fortitudinis quaedam praecepta sunt ac paene leges, quae effeminari virum vetant in dolore. Itaque his sapiens semper vacabit. Nec tamen ullo modo summum pecudis bonum et hominis idem mihi videri potest.

1. Quae cum magnifice primo dici viderentur, considerata minus probabantur.
2. Quae fere omnia appellantur uno ingenii nomine, easque virtutes qui habent, ingeniosi vocantur.
3. A primo, ut opinor, animantium ortu petitur origo summi boni.
4. Iam quae corporis sunt, ea nec auctoritatem cum animi partibus, comparandam et cognitionem habent faciliorem.

Hoc mihi cum tuo fratre convenit. De malis autem et bonis ab iis animalibus, quae nondum depravata sint, ait optime iudicari. An est aliquid, quod te sua sponte delectet? Quod idem cum vestri faciant, non satis magnam tribuunt inventoribus gratiam. Etenim nec iustitia nec amicitia esse omnino poterunt, nisi ipsae per se expetuntur. Ut placet, inquit, etsi enim illud erat aptius, aequum cuique concedere. Habent enim et bene longam et satis litigiosam disputationem.

Как во городе было во Казани

11. Formatting tests

• tables with row andcolspans
• pre-formatted block
• img image
• stand alone blocks:
• gnuplot
• pic
• music
• pre
• eqn
• techeqn

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And an svg test:

12. Additional block tests

Far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean. A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradisematic country, in which roasted parts of sentences fly into your mouth.

ven the all-powerful Pointing has no control about the blind texts; it is an almost unorthographic life One day however a small line of blind text by the name of Lorem Ipsum decided to leave for the far World of Grammar. The Big Oxmox advised her not to do so, because there were thousands of bad Commas, wild Question Marks and devious Semikoli, but the Little Blind Text didn't listen. She packed her seven versalia, put her initial into the belt and made herself on the way.

When she reached the first hills of the Italic Mountains, she had a last view back on the skyline of her hometown Bookmarksgrove, the headline of Alphabet Village and the subline of her own road, the Line Lane. Pityful a rethoric question ran over her cheek, then she continued her way. On her way she met a copy.

The copy warned the Little Blind Text, that where it came from it would have been rewritten a thousand times and everything that was left from its origin would be the word "and" and the Little Blind Text should turn around and return to its own, safe country. But nothing the copy said could convince her and so it didn't take long until a few insidious Copy Writers ambushed her, made her drunk with Longe and Parole and dragged her into their agency, where they abused her for their projects again and again. And if she hasn't been rewritten, then they are still using her.

A nice table
directive	type	example
img	image
block	eqn
	pic
	texeqn
	music
nothing	text	bla bla bla

Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean. A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradisematic country, in which roasted parts of sentences fly into your mouth. Even the all-powerful Pointing has no control about the blind texts; it is an almost unorthographic life One day however a small line of blind text by the name of Lorem Ipsum decided to leave for the far World of Grammar.

• image
• an image
• 
• a block
1. 
2. type eqn
• a block
1. type pic
2. 

The Big Oxmox advised her not to do so, because there were thousands of bad Commas, wild Question Marks and devious Semikoli, but the Little Blind Text didn't listen. She packed her seven versalia, put her initial into the belt and made herself on the way.

When she reached the first hills of the Italic Mountains, she had a last view back on the skyline of her hometown Bookmarksgrove, the headline of Alphabet Village and the subline of her own road, the Line Lane. Pityful a rethoric question ran over her cheek, then she continued her way.

On her way she met a copy. The copy warned the Little Blind Text, that where it came from it would have been rewritten a thousand times and everything that was left from its origin would be the word "and" and the Little Blind Text should turn around and return to its own, safe country. But nothing the copy said could convince her and so it didn't take long until a few insidious Copy Writers ambushed her, made her drunk with Longe and Parole and dragged her into their agency, where they abused her for their projects again and again. And if she hasn't been rewritten, then they are still using her.

Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean. A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradisematic country, in which roasted parts of sentences fly into your mouth.

Even the all-powerful Pointing has no control about the blind texts; it is an almost unorthographic life One day however a small line of blind text by the name of Lorem Ipsum decided to leave for the far World of Grammar. The Big Oxmox advised her not to do so, because there were thousands of bad Commas, wild Question Marks and devious Semikoli, but the Little Blind Text didn't listen. She packed her seven versalia, put her initial into the belt and made herself on the way.

13. All sorts of notes

14. In3 character map

14.1. Percent translations

14.2. Characterset

15. Specials

16. Caption tests

ref.1 Plaatje

ref.2 An equation

Caso su aquí ah bien yo vale lujo fe.
Invariable estudiante napolitana encendidos ms recordaban creyéndolo ni.
El pálida fuerza fuente de tiples en empezó sil. Maestro ola una vestido
parecer día piernas etc labrada gallego.

ref.3 Some music