c
/
gravity-lang
镜像自地址 https://github.com/marcobambini/gravity.git


			
				
					
						
						
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							<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Gravity: Getting started</title>
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		<div id="navbar" class="navbar-collapse collapse">
			<ul class="nav navbar-nav navbar-right">
				<li class="active"><a href="index.html">Gravity</a></li>
				<li><a href="internals/index.html">Internals</a></li>
				<li><a href="https://github.com/marcobambini/gravity">GitHub</a></li>
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				<h4>INTRODUCTION</h4>
				<ul>
					<li><a href="index.html"><span>Introduction</span></a></li>
					<li><a href="getting-started.html" class="active"><span>Getting Started</span></a></li>
				</ul>
				<h4>LANGUAGE GUIDE</h4>
				<ul>
					<li><a href="syntax.html"><span>Syntax</span></a></li>
					<li><a href="operators.html"><span>Operators</span></a></li>
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					<li><a href="enum.html"><span>Enum</span></a></li>
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					<li><a href="loops.html"><span>Loops</span></a></li>
					<li><a href="fibers.html"><span>Fibers</span></a></li>
				</ul>
				<h4>ADVANCED</h4>
				<ul>
					<li><a href="api.html"><span>Embedding API</span></a></li>
					<li><a href="system.html"><span>System class</span></a></li>
					<li><a href="unit-test.html"><span>Unit test</span></a></li>
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         	<h1 class="section-header">Getting started</h1><hr>

			 <!-- Installation -->
			 <h4 class="section-h4">Install</h4>

			<p class="section-content">
			To install Gravity, simply execute the commands given below. It should make two executables: the compiler itself
			and test runner.
			<pre><code>
	git clone https://github.com/marcobambini/gravity.git
	cd gravity
	make
			</code></pre>
			</p>

			<blockquote>
				<p>If you want to access the gravity compiler globally just add it to your <b>PATH</b>!</p>
			</blockquote>

			<blockquote>
				<p>You can also use the <strong>Xcode</strong> project to create the gravity or unittest executables.</p>
			</blockquote>

			<!-- Editor -->
			<h4 class="section-h4">Configure your editor</h4>
			<p>
				Programming is way more enjoyable when you have the right tools! That's why we
                equipped several code editors with Gravity support!
				Just click on your favourite editor and configure it accordingly:
				<ul>
					<li><a href="https://github.com/Dohxis/vscode-gravity">Visual Studio Code</a></li>
					<li><a href="https://github.com/Tribex/atom-language-gravity">Atom</a></li>
					<li><a href="https://github.com/hallzy/gravity.vim">vim</a></li> 
					<li><a href="https://github.com/marcobambini/bbedit-gravity">BBEdit/TextWrangler</a></li>
				</ul>
			</p>

			<!-- Command line -->
			<h4 class="section-h4">Command line</h4>
			<p>To view all possible flags you can run the command below:</p>
			<pre><code>
	./gravity --help
			</code></pre>

			<p>To compile a gravity file to a exec.json executable:</p>
			<pre><code>
	./gravity -c myfile.gravity -o exec.json
			</code></pre>

			<p>To execute a precompiled json executable file:</p>
			<pre><code>
	./gravity -x exec.json
			</code></pre>

			<p>To directly execute a gravity file (without first serializing it to json):</p>
			<pre><code>
	./gravity myfile.gravity
			</code></pre>

			<!-- Command line -->
			<h4 class="section-h4">Unit Tests</h4>
			<p>You can run unit tests by providing a path to a folder containing all tests:</p>
			<pre><code>
	./unittest path_to_test_folder
			</code></pre>
			<p>You should obtain an output like:
			<img src="images/unittest.png" width="666px" height="466px">
			</p>

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