org.eclipse.photran.doc.user/html/advanced/Introduction.html - ptp/org.eclipse.photran - Git at Google

 <html>
   <head>
     <meta http-equiv="Content-Type" content="text/html" charset="iso-8859-1"/>
     <title>Introduction</title>
     <link rel="stylesheet" type="text/css" href="../help.css"/>
   </head>
 <body>
 <div><p>Photran 6.0 includes a number of sophisticated features
 that are designed to make it easier to write, modify,
 search, and maintain Fortran code.   These include
 <i>content assist,</i> which can &quot;auto-complete&quot; variable
 and function names as you type; a <i>declaration view,</i>
 which can show the leading comments for the selected
 variable or procedure; <i>Fortran Search,</i>
 which allows you to find declarations and references to
 modules, variables, procedures, etc.; and
 <i>refactorings,</i> which change your source code to
 improve its design while preserving its behavior.
 </p><h1>Enabling Advanced Features
 </h1><p><p><b>In order to use any of the advanced features described in this document,
 you must specifically enable them as described below.</b>  After you do this, Photran will
 <i>index</i> your project; that is, it will build a database of what modules, subprograms, etc.
 are declared in every file in your project.  This information will be updated incrementally every time
 you save a file.  Although this process is usually reasonably fast,
 it may become disruptive when working on very large projects, so it has been disabled by default.
 Note that the first time your project is indexed, it may take a while, because Photran must
 analyze every file in your project; after that, it will only index files that have changed
 (and files that depend on a file that has changed), so it will generally be much faster.</p>
 </p><h2>How to Enable Advanced Features
 </h2><p><ol>
 <li> Right-click on your project in the Fortran Projects view
 <li> Click on Properties
 <li> Expand Fortran General in the list on the left, and click on Analysis/Refactoring
 (see screenshot below)
 <li> Check the &quot;Enable Fortran analysis/refactoring&quot; check box
 <li> If you want to enable content assist, the Fortran Declaration view, etc.,
 check those boxes as well
 <li> You may also want to set module and include paths at this point (see below)
 <li> Click OK
 </ol>
 </p><h2>Setting Module and Include Paths
 </h2><p><p>If your source code contains INCLUDE lines or USE lines referencing modules in other files,
 Photran needs to know where to look in order to find these.  <i>It will not figure this out
 automatically.</i>  For each project in which you plan to use refactoring support,</p>
 <ol>
 <li> Right-click on your project's folder in the Fortran Projects view
 <li> Click on Properties
 <li> Expand Fortran General in the list on the left, and click on Analysis/Refactoring
 <li> List the folders in which Photran should search for INCLUDE files and modules when
 refactoring.  They will be searched in order from the first folder listed to the last.
 Subfolders are <i>not</i> searched automatically; you must include them explicitly.
 <li> Click OK
 </ol>
 <center>
 <img src="../images/Photran-refac-properties.png"></center>
 </p><h1>Advanced Features and C Preprocessed Code
 </h1><p>Starting with Photran 6, C preprocessor directives are supported in Fortran code, as described in the Photran User's Guide.  While most of the advanced features described in this manual can handle C preprocessed code, refactorings currently cannot.  If you attempt to refactor C preprocessed code, you will receive an error message.
 </p></div>
 </body>
 </html>
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html" charset="iso-8859-1"/>
	<title>Introduction</title>
	<link rel="stylesheet" type="text/css" href="../help.css"/>
	</head>
	<body>
	<div><p>Photran 6.0 includes a number of sophisticated features
	that are designed to make it easier to write, modify,
	search, and maintain Fortran code. These include
	<i>content assist,</i> which can "auto-complete" variable
	and function names as you type; a <i>declaration view,</i>
	which can show the leading comments for the selected
	variable or procedure; <i>Fortran Search,</i>
	which allows you to find declarations and references to
	modules, variables, procedures, etc.; and
	<i>refactorings,</i> which change your source code to
	improve its design while preserving its behavior.
	</p><h1>Enabling Advanced Features
	</h1><p><p><b>In order to use any of the advanced features described in this document,
	you must specifically enable them as described below.</b> After you do this, Photran will
	<i>index</i> your project; that is, it will build a database of what modules, subprograms, etc.
	are declared in every file in your project. This information will be updated incrementally every time
	you save a file. Although this process is usually reasonably fast,
	it may become disruptive when working on very large projects, so it has been disabled by default.
	Note that the first time your project is indexed, it may take a while, because Photran must
	analyze every file in your project; after that, it will only index files that have changed
	(and files that depend on a file that has changed), so it will generally be much faster.</p>
	</p><h2>How to Enable Advanced Features
	</h2><p><ol>
	<li> Right-click on your project in the Fortran Projects view
	<li> Click on Properties
	<li> Expand Fortran General in the list on the left, and click on Analysis/Refactoring
	(see screenshot below)
	<li> Check the "Enable Fortran analysis/refactoring" check box
	<li> If you want to enable content assist, the Fortran Declaration view, etc.,
	check those boxes as well
	<li> You may also want to set module and include paths at this point (see below)
	<li> Click OK
	</ol>
	</p><h2>Setting Module and Include Paths
	</h2><p><p>If your source code contains INCLUDE lines or USE lines referencing modules in other files,
	Photran needs to know where to look in order to find these. <i>It will not figure this out
	automatically.</i> For each project in which you plan to use refactoring support,</p>
	<ol>
	<li> Right-click on your project's folder in the Fortran Projects view
	<li> Click on Properties
	<li> Expand Fortran General in the list on the left, and click on Analysis/Refactoring
	<li> List the folders in which Photran should search for INCLUDE files and modules when
	refactoring. They will be searched in order from the first folder listed to the last.
	Subfolders are <i>not</i> searched automatically; you must include them explicitly.
	<li> Click OK
	</ol>
	<center>
	<img src="../images/Photran-refac-properties.png"></center>
	</p><h1>Advanced Features and C Preprocessed Code
	</h1><p>Starting with Photran 6, C preprocessor directives are supported in Fortran code, as described in the Photran User's Guide. While most of the advanced features described in this manual can handle C preprocessed code, refactorings currently cannot. If you attempt to refactor C preprocessed code, you will receive an error message.
	</p></div>
	</body>
	</html>