shell.xsl - external/github.com/google/styleguide - Git at Google

 <xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
 xmlns:dc="http://purl.org/dc/elements/1.1/"
 xmlns:dcq="http://purl.org/dc/qualifiers/1.0/"
 xmlns:fo="http://www.w3.org/1999/XSL/Format"
 xmlns:fn="http://www.w3.org/2005/xpath-functions">
   <xsl:output method="html"/>
   <!-- Set to 1 to show explanations by default.  Set to 0 to hide them -->
   <xsl:variable name="show_explanation_default" select="0" />
   <!-- The characters within the Webdings font that show the triangles -->
   <xsl:variable name="show_button_text" select="'&#x25B6;'" />
   <xsl:variable name="hide_button_text" select="'&#x25BD;'" />
   <!-- The suffix for names -->
   <xsl:variable name="button_suffix" select="'__button'"/>
   <xsl:variable name="body_suffix" select="'__body'"/>
   <!-- For easy reference, the name of the button -->
   <xsl:variable name="show_hide_all_button" select="'show_hide_all_button'"/>

   <!-- The top-level element -->
   <xsl:template match="GUIDE">
       <HTML>
           <HEAD>
               <TITLE><xsl:value-of select="@title"/></TITLE>
               <META http-equiv="Content-Type" content="text/html; charset=utf-8"/>
               <META http-equiv="refresh" content="0;url=https://google.github.io/styleguide/shellguide.html" />
               <LINK rel="canonical" href="https://google.github.io/styleguide/shellguide.html" />
               <LINK HREF="https://www.google.com/favicon.ico" type="image/x-icon"
                     rel="shortcut icon"/>
               <LINK HREF="styleguide.css"
                     type="text/css" rel="stylesheet"/>

               <SCRIPT language="javascript" type="text/javascript">

                 function GetElementsByName(name) {
                   // Workaround a bug on old versions of opera.
                   if (document.getElementsByName) {
                     return document.getElementsByName(name);
                   } else {
                     return [document.getElementById(name)];
                   }
                 }

                 /**
                  * @param {string} namePrefix The prefix of the body name.
                  * @param {function(boolean): boolean} getVisibility Computes the new
                  *     visibility state, given the current one.
                  */
                 function ChangeVisibility(namePrefix, getVisibility) {
                   var bodyName = namePrefix + '<xsl:value-of select="$body_suffix"/>';
                   var buttonName = namePrefix + '<xsl:value-of select="$button_suffix"/>';
                   var bodyElements = GetElementsByName(bodyName);
                   var linkElement = GetElementsByName('link-' + buttonName)[0];
                   if (bodyElements.length != 1) {
                     throw Error('ShowHideByName() got the wrong number of bodyElements:  ' +
                         bodyElements.length);
                   } else {
                     var bodyElement = bodyElements[0];
                     var buttonElement = GetElementsByName(buttonName)[0];
                     var isVisible = bodyElement.style.display != "none";
                     if (getVisibility(isVisible)) {
                       bodyElement.style.display = "inline";
                       linkElement.style.display = "block";
                       buttonElement.innerHTML = '<xsl:value-of select="$hide_button_text"/>';
                     } else {
                       bodyElement.style.display = "none";
                       linkElement.style.display = "none";
                       buttonElement.innerHTML = '<xsl:value-of select="$show_button_text"/>';
                     }
                   }
                 }

                 function ShowHideByName(namePrefix) {
                   ChangeVisibility(namePrefix, function(old) { return !old; });
                 }

                 function ShowByName(namePrefix) {
                   ChangeVisibility(namePrefix, function() { return true; });
                 }

                 function ShowHideAll() {
                   var allButton = GetElementsByName("show_hide_all_button")[0];
                   if (allButton.innerHTML == '<xsl:value-of select="$hide_button_text"/>') {
                     allButton.innerHTML = '<xsl:value-of select="$show_button_text"/>';
                     SetHiddenState(document.getElementsByTagName("body")[0].childNodes, "none", '<xsl:value-of select="$show_button_text"/>');
                   } else {
                     allButton.innerHTML = '<xsl:value-of select="$hide_button_text"/>';
                     SetHiddenState(document.getElementsByTagName("body")[0].childNodes, "inline", '<xsl:value-of select="$hide_button_text"/>');
                   }
                 }

                 // Recursively sets state of all children
                 // of a particular node.
                 function SetHiddenState(root, newState, newButton) {
                   for (var i = 0; i != root.length; i++) {
                     SetHiddenState(root[i].childNodes, newState, newButton);
                     if (root[i].className == 'showhide_button')  {
                       root[i].innerHTML = newButton;
                     }
                     if (root[i].className == 'stylepoint_body' ||
                         root[i].className == 'link_button')  {
                       root[i].style.display = newState;
                     }
                   }
                 }


                 function EndsWith(str, suffix) {
                   var l = str.length - suffix.length;
                   return l >= 0 &amp;&amp; str.indexOf(suffix, l) == l;
                 }

                 function RefreshVisibilityFromHashParam() {
                   var hashRegexp = new RegExp('#([^&amp;#]*)$');
                   var hashMatch = hashRegexp.exec(window.location.href);
                   var anchor = hashMatch &amp;&amp; GetElementsByName(hashMatch[1])[0];
                   var node = anchor;
                   var suffix = '<xsl:value-of select="$body_suffix"/>';
                   while (node) {
                     var id = node.id;
                     var matched = id &amp;&amp; EndsWith(id, suffix);
                     if (matched) {
                       var len = id.length - suffix.length;
                       ShowByName(id.substring(0, len));
                       if (anchor.scrollIntoView) {
                         anchor.scrollIntoView();
                       }

                       return;
                     }
                     node = node.parentNode;
                   }
                 }

                 window.onhashchange = RefreshVisibilityFromHashParam;

                 window.onload = function() {
                   // if the URL contains "?showall=y", expand the details of all children
                   var showHideAllRegex = new RegExp("[\\?&amp;](showall)=([^&amp;#]*)");
                   var showHideAllValue = showHideAllRegex.exec(window.location.href);
                   if (showHideAllValue != null) {
                     if (showHideAllValue[2] == "y") {
                       SetHiddenState(document.getElementsByTagName("body")[0].childNodes,
                           "inline", '<xsl:value-of select="$hide_button_text"/>');
                     } else {
                       SetHiddenState(document.getElementsByTagName("body")[0].childNodes,
                           "none", '<xsl:value-of select="$show_button_text"/>');
                     }
                   }
                   var showOneRegex = new RegExp("[\\?&amp;](showone)=([^&amp;#]*)");
                   var showOneValue = showOneRegex.exec(window.location.href);
                   if (showOneValue) {
                     ShowHideByName(showOneValue[2]);
                   }


                   RefreshVisibilityFromHashParam();
                 }
               </SCRIPT>
           </HEAD>
           <BODY>
             <H1><xsl:value-of select="@title"/></H1>
               <xsl:apply-templates/>
           </BODY>
       </HTML>
   </xsl:template>

   <!-- This passes through any HTML elements that the
     XML doc uses for minor formatting -->
   <xsl:template match="a|address|blockquote|br|center|cite|code|dd|div|dl|dt|em|hr|i|img|li|ol|p|pre|span|table|td|th|tr|ul|var|A|ADDRESS|BLOCKQUOTE|BR|CENTER|CITE|CODE|DD|DIV|DL|DT|EM|HR|I|LI|OL|P|PRE|SPAN|TABLE|TD|TH|TR|UL|VAR">
       <xsl:element name="{local-name()}">
           <xsl:copy-of select="@*"/>
           <xsl:apply-templates/>
       </xsl:element>
   </xsl:template>

 </xsl:stylesheet>
	<xsl:stylesheet version="1.0"
	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
	xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:dcq="http://purl.org/dc/qualifiers/1.0/"
	xmlns:fo="http://www.w3.org/1999/XSL/Format"
	xmlns:fn="http://www.w3.org/2005/xpath-functions">
	<xsl:output method="html"/>
	<!-- Set to 1 to show explanations by default. Set to 0 to hide them -->
	<xsl:variable name="show_explanation_default" select="0" />
	<!-- The characters within the Webdings font that show the triangles -->
	<xsl:variable name="show_button_text" select="'▶'" />
	<xsl:variable name="hide_button_text" select="'▽'" />
	<!-- The suffix for names -->
	<xsl:variable name="button_suffix" select="'__button'"/>
	<xsl:variable name="body_suffix" select="'__body'"/>
	<!-- For easy reference, the name of the button -->
	<xsl:variable name="show_hide_all_button" select="'show_hide_all_button'"/>

	<!-- The top-level element -->
	<xsl:template match="GUIDE">
	<HTML>
	<HEAD>
	<TITLE><xsl:value-of select="@title"/></TITLE>
	<META http-equiv="Content-Type" content="text/html; charset=utf-8"/>
	<META http-equiv="refresh" content="0;url=https://google.github.io/styleguide/shellguide.html" />
	<LINK rel="canonical" href="https://google.github.io/styleguide/shellguide.html" />
	<LINK HREF="https://www.google.com/favicon.ico" type="image/x-icon"
	rel="shortcut icon"/>
	<LINK HREF="styleguide.css"
	type="text/css" rel="stylesheet"/>

	<SCRIPT language="javascript" type="text/javascript">

	function GetElementsByName(name) {
	// Workaround a bug on old versions of opera.
	if (document.getElementsByName) {
	return document.getElementsByName(name);
	} else {
	return [document.getElementById(name)];
	}
	}

	/**
	* @param {string} namePrefix The prefix of the body name.
	* @param {function(boolean): boolean} getVisibility Computes the new
	* visibility state, given the current one.
	*/
	function ChangeVisibility(namePrefix, getVisibility) {
	var bodyName = namePrefix + '<xsl:value-of select="$body_suffix"/>';
	var buttonName = namePrefix + '<xsl:value-of select="$button_suffix"/>';
	var bodyElements = GetElementsByName(bodyName);
	var linkElement = GetElementsByName('link-' + buttonName)[0];
	if (bodyElements.length != 1) {
	throw Error('ShowHideByName() got the wrong number of bodyElements: ' +
	bodyElements.length);
	} else {
	var bodyElement = bodyElements[0];
	var buttonElement = GetElementsByName(buttonName)[0];
	var isVisible = bodyElement.style.display != "none";
	if (getVisibility(isVisible)) {
	bodyElement.style.display = "inline";
	linkElement.style.display = "block";
	buttonElement.innerHTML = '<xsl:value-of select="$hide_button_text"/>';
	} else {
	bodyElement.style.display = "none";
	linkElement.style.display = "none";
	buttonElement.innerHTML = '<xsl:value-of select="$show_button_text"/>';
	}
	}
	}

	function ShowHideByName(namePrefix) {
	ChangeVisibility(namePrefix, function(old) { return !old; });
	}

	function ShowByName(namePrefix) {
	ChangeVisibility(namePrefix, function() { return true; });
	}

	function ShowHideAll() {
	var allButton = GetElementsByName("show_hide_all_button")[0];
	if (allButton.innerHTML == '<xsl:value-of select="$hide_button_text"/>') {
	allButton.innerHTML = '<xsl:value-of select="$show_button_text"/>';
	SetHiddenState(document.getElementsByTagName("body")[0].childNodes, "none", '<xsl:value-of select="$show_button_text"/>');
	} else {
	allButton.innerHTML = '<xsl:value-of select="$hide_button_text"/>';
	SetHiddenState(document.getElementsByTagName("body")[0].childNodes, "inline", '<xsl:value-of select="$hide_button_text"/>');
	}
	}

	// Recursively sets state of all children
	// of a particular node.
	function SetHiddenState(root, newState, newButton) {
	for (var i = 0; i != root.length; i++) {
	SetHiddenState(root[i].childNodes, newState, newButton);
	if (root[i].className == 'showhide_button') {
	root[i].innerHTML = newButton;
	}
	if (root[i].className == 'stylepoint_body' \|\|
	root[i].className == 'link_button') {
	root[i].style.display = newState;
	}
	}
	}


	function EndsWith(str, suffix) {
	var l = str.length - suffix.length;
	return l >= 0 && str.indexOf(suffix, l) == l;
	}

	function RefreshVisibilityFromHashParam() {
	var hashRegexp = new RegExp('#([^&#]*)$');
	var hashMatch = hashRegexp.exec(window.location.href);
	var anchor = hashMatch && GetElementsByName(hashMatch[1])[0];
	var node = anchor;
	var suffix = '<xsl:value-of select="$body_suffix"/>';
	while (node) {
	var id = node.id;
	var matched = id && EndsWith(id, suffix);
	if (matched) {
	var len = id.length - suffix.length;
	ShowByName(id.substring(0, len));
	if (anchor.scrollIntoView) {
	anchor.scrollIntoView();
	}

	return;
	}
	node = node.parentNode;
	}
	}

	window.onhashchange = RefreshVisibilityFromHashParam;

	window.onload = function() {
	// if the URL contains "?showall=y", expand the details of all children
	var showHideAllRegex = new RegExp("[\\?&](showall)=([^&#]*)");
	var showHideAllValue = showHideAllRegex.exec(window.location.href);
	if (showHideAllValue != null) {
	if (showHideAllValue[2] == "y") {
	SetHiddenState(document.getElementsByTagName("body")[0].childNodes,
	"inline", '<xsl:value-of select="$hide_button_text"/>');
	} else {
	SetHiddenState(document.getElementsByTagName("body")[0].childNodes,
	"none", '<xsl:value-of select="$show_button_text"/>');
	}
	}
	var showOneRegex = new RegExp("[\\?&](showone)=([^&#]*)");
	var showOneValue = showOneRegex.exec(window.location.href);
	if (showOneValue) {
	ShowHideByName(showOneValue[2]);
	}


	RefreshVisibilityFromHashParam();
	}
	</SCRIPT>
	</HEAD>
	<BODY>
	<H1><xsl:value-of select="@title"/></H1>
	<xsl:apply-templates/>
	</BODY>
	</HTML>
	</xsl:template>

	<!-- This passes through any HTML elements that the
	XML doc uses for minor formatting -->
	<xsl:template match="a\|address\|blockquote\|br\|center\|cite\|code\|dd\|div\|dl\|dt\|em\|hr\|i\|img\|li\|ol\|p\|pre\|span\|table\|td\|th\|tr\|ul\|var\|A\|ADDRESS\|BLOCKQUOTE\|BR\|CENTER\|CITE\|CODE\|DD\|DIV\|DL\|DT\|EM\|HR\|I\|LI\|OL\|P\|PRE\|SPAN\|TABLE\|TD\|TH\|TR\|UL\|VAR">
	<xsl:element name="{local-name()}">
	<xsl:copy-of select="@*"/>
	<xsl:apply-templates/>
	</xsl:element>
	</xsl:template>

	</xsl:stylesheet>