Difference between revisions of "First Document"

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< [[Main Page]] | [[Detailed Example]] >
 
 
 
ConTeXt is a ''[http://en.wikipedia.org/wiki/Markup_language markup language]'' used to primarily create PDF files. To use ConTeXt, create a text file (typically with a <code>.tex</code> extension) with ConTeXt markup and ''compile'' the file by running the command <code>context filename</code>. This creates a PDF file. This page explains how to create your very first ConTeXt document.
 
 
== First steps ==
 
 
Make sure that ConTeXt is installed on your system. To check that, go to the command line and type
 
 
<pre>context --version</pre>
 
 
You should get an output as follows:
 
<pre>
 
mtx-context    | ConTeXt Process Management 0.61
 
mtx-context    |
 
mtx-context    | main context file: /opt/context-minimals/texmf-context/tex/context/base/context.mkiv
 
mtx-context    | current version: 2014.12.29 10:01
 
</pre>
 
 
If ConTeXt is not installed on your system, check the [[Installation|installation]] page for installation instructions.
 
 
Follow the steps below to create a simple document using ConTeXt:
 
 
== Create a ConTeXt file ==
 
 
Open a [[Text Editors|text editor]], type the following content, and save the file as <code>hello.tex</code>:
 
 
<texcode>\starttext
 
\startsection[title={Testing ConTeXt}]
 
  This is my {\em first} ConTeXt document.
 
\stopsection
 
\stoptext</texcode>
 
 
Words starting with a backslash (such as <code>\starttext</code>) are called '''command sequence''' or '''macros'''. The macros
 
 
<texcode>\starttext
 
....
 
\stoptext</texcode>
 
 
mark the content to be typeset. The material before <code>\starttext</code> (called ''preamble'') is used to change the style of the output; any material after <code>\stoptext</code> is ignored.
 
 
The macros
 
 
<texcode>\startsection[title={...}]
 
...
 
\stopsection</texcode>
 
 
mark the title and the content of a section.
 
 
The macro <code>{\em ...}</code> is a [[Font Switching| font switch]] that emphasizes the content (by showing it in slanted font).
 
 
 
== Compile the ConTeXt file ==
 
 
Go to the command-line and type:
 
 
<pre>context hello</pre>
 
 
ConTeXt will then process your document, display some logging information on the console, and generate a <tt>hello.pdf</tt> output file.
 
 
<pre><nowiki>
 
mtx-context    | run 1: luatex --fmt="/opt/context-minimals/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en" --jobname="hello" --lua="/opt/context-minimals/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en.lui" --no-parse-first-line --c:currentrun=1 --c:fulljobname="./hello.tex" --c:input="./hello.tex" --c:kindofrun=1 "cont-yes.mkiv"
 
This is LuaTeX, Version beta-0.74.0-2012122511 (rev 4541)
 
\write18 enabled.
 
(/opt/context-minimals/texmf-context/tex/context/base/cont-yes.mkiv
 
 
ConTeXt  ver: 2013.01.27 21:24 MKIV  fmt: 2013.1.28  int: english/english
 
...
 
...
 
mkiv lua stats  > current memory usage      - 23 MB (ctx: 23 MB)
 
mkiv lua stats  > runtime                  - 0.316 seconds, 1 processed pages, 1 shipped pages, 3.165 pages/second
 
 
system          | total runtime: 0.468
 
</nowiki></pre>
 
 
== View the generated PDF file ==
 
 
Open the generated <tt>hello.pdf</tt> PDF file using a [http://en.wikipedia.org/wiki/List_of_PDF_software#Viewers PDF viewer]. It should look as follows:
 
 
<context mode="mkiv">
 
% Draw a white frame so that the page is not truncated.
 
% But it does not seem to work :(
 
\setupbackgrounds[text][frame=on]
 
\starttext
 
\startsection[title={Testing ConTeXt}]
 
  This is my {\em first} ConTeXt document.
 
\stopsection
 
\stoptext
 
</context>
 
 
Note that the section has been numbered, the section number and the section title appear in a slightly larger fonts, and the emphasized word comes out in a slanted font.
 
 
 
== Modifying the output style ==
 
== Modifying the output style ==
  
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</context>
 
</context>
  
{{Getting started navbox}}
+
[[Category:Basics]]
 +
[[Category:Sample documents]]

Latest revision as of 19:18, 14 April 2024

Modifying the output style

It is possible to change the style of the output by using appropriate setup commands in the preamble. For example, to make the section titles bold and to use italic (rather than slanted) font for emphasized words, use

\setuphead[section][style=\bfa]
\setupbodyfontenvironment[default][em=italic]

\starttext
\startsection[title={Testing ConTeXt}]
  This is my {\em first} ConTeXt document.
\stopsection
\stoptext

which gives