mirror of
https://github.com/google/styleguide.git
synced 2024-03-22 13:11:43 +08:00
925 lines
38 KiB
XML
925 lines
38 KiB
XML
|
<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"/>
|
||
|
|
<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="$show_button_text"/>');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
var showOneRegex = new RegExp("[\\?&](showone)=([^&#]*)");
|
||
|
|
var showOneValue = showOneRegex.exec(window.location.href);
|
||
|
|
if (showOneValue) {
|
||
|
|
ShowHideByName(showOneValue[2]);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
RefreshVisibilityFromHashParam();
|
||
|
|
}
|
||
|
|
</SCRIPT>
|
||
|
|
</HEAD>
|
||
|
|
<BODY>
|
||
|
|
<H1><xsl:value-of select="@title"/></H1>
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</BODY>
|
||
|
|
</HTML>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="OVERVIEW">
|
||
|
|
<xsl:variable name="button_text">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$show_explanation_default">
|
||
|
|
<xsl:value-of select="$hide_button_text"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$show_button_text"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:variable>
|
||
|
|
<DIV style="margin-left: 50%; font-size: 75%;">
|
||
|
|
<P>
|
||
|
|
Each style point has a summary for which additional information is available
|
||
|
|
by toggling the accompanying arrow button that looks this way:
|
||
|
|
<SPAN class="showhide_button" style="margin-left: 0; float: none">
|
||
|
|
<xsl:value-of select="$show_button_text"/></SPAN>.
|
||
|
|
You may toggle all summaries with the big arrow button:
|
||
|
|
</P>
|
||
|
|
<DIV style=" font-size: larger; margin-left: +2em;">
|
||
|
|
<SPAN class="showhide_button" style="font-size: 180%; float: none">
|
||
|
|
<xsl:attribute name="onclick"><xsl:value-of select="'javascript:ShowHideAll()'"/></xsl:attribute>
|
||
|
|
<xsl:attribute name="name"><xsl:value-of select="$show_hide_all_button"/></xsl:attribute>
|
||
|
|
<xsl:attribute name="id"><xsl:value-of select="$show_hide_all_button"/></xsl:attribute>
|
||
|
|
<xsl:value-of select="$button_text"/>
|
||
|
|
</SPAN>
|
||
|
|
Toggle all summaries
|
||
|
|
</DIV>
|
||
|
|
</DIV>
|
||
|
|
<xsl:call-template name="TOC">
|
||
|
|
<xsl:with-param name="root" select=".."/>
|
||
|
|
</xsl:call-template>
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="PARTING_WORDS">
|
||
|
|
<H2>Parting Words</H2>
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="CATEGORY">
|
||
|
|
<DIV>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<H2>
|
||
|
|
<xsl:variable name="category_name">
|
||
|
|
<xsl:call-template name="anchorname">
|
||
|
|
<xsl:with-param name="sectionname" select="@title"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:variable>
|
||
|
|
<xsl:attribute name="name"><xsl:value-of select="$category_name"/></xsl:attribute>
|
||
|
|
<xsl:attribute name="id"><xsl:value-of select="$category_name"/></xsl:attribute>
|
||
|
|
<xsl:value-of select="@title"/>
|
||
|
|
</H2>
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</DIV>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="STYLEPOINT">
|
||
|
|
<DIV>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<xsl:variable name="stylepoint_name">
|
||
|
|
<xsl:call-template name="anchorname">
|
||
|
|
<xsl:with-param name="sectionname" select="@title"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:variable>
|
||
|
|
<xsl:variable name="button_text">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$show_explanation_default">
|
||
|
|
<xsl:value-of select="$hide_button_text"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$show_button_text"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:variable>
|
||
|
|
<H3>
|
||
|
|
<A>
|
||
|
|
<xsl:attribute name="name"><xsl:value-of select="$stylepoint_name"/></xsl:attribute>
|
||
|
|
<xsl:attribute name="id"><xsl:value-of select="$stylepoint_name"/></xsl:attribute>
|
||
|
|
<xsl:value-of select="@title"/>
|
||
|
|
</A>
|
||
|
|
</H3>
|
||
|
|
<xsl:variable name="buttonName">
|
||
|
|
<xsl:value-of select="$stylepoint_name"/><xsl:value-of select="$button_suffix"/>
|
||
|
|
</xsl:variable>
|
||
|
|
<xsl:variable name="onclick_definition">
|
||
|
|
<xsl:text>javascript:ShowHideByName('</xsl:text>
|
||
|
|
<xsl:value-of select="$stylepoint_name"/>
|
||
|
|
<xsl:text>')</xsl:text>
|
||
|
|
</xsl:variable>
|
||
|
|
<SPAN class="link_button" id="link-{$buttonName}" name="link-{$buttonName}">
|
||
|
|
<A>
|
||
|
|
<xsl:attribute name="href">?showone=<xsl:value-of select="$stylepoint_name"/>#<xsl:value-of select="$stylepoint_name"/></xsl:attribute>
|
||
|
|
link
|
||
|
|
</A>
|
||
|
|
</SPAN>
|
||
|
|
<SPAN class="showhide_button">
|
||
|
|
<xsl:attribute name="onclick"><xsl:value-of select="$onclick_definition"/></xsl:attribute>
|
||
|
|
<xsl:attribute name="name"><xsl:value-of select="$buttonName"/></xsl:attribute>
|
||
|
|
<xsl:attribute name="id"><xsl:value-of select="$buttonName"/></xsl:attribute>
|
||
|
|
<xsl:value-of select="$button_text"/>
|
||
|
|
</SPAN>
|
||
|
|
<xsl:apply-templates>
|
||
|
|
<xsl:with-param name="anchor_prefix" select="$stylepoint_name" />
|
||
|
|
</xsl:apply-templates>
|
||
|
|
</DIV>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="SUMMARY">
|
||
|
|
<xsl:param name="anchor_prefix" />
|
||
|
|
<DIV style="display:inline;">
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</DIV>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="BODY">
|
||
|
|
<xsl:param name="anchor_prefix" />
|
||
|
|
<DIV>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<DIV class="stylepoint_body">
|
||
|
|
<xsl:attribute name="name"><xsl:value-of select="$anchor_prefix"/><xsl:value-of select="$body_suffix"/></xsl:attribute>
|
||
|
|
<xsl:attribute name="id"><xsl:value-of select="$anchor_prefix"/><xsl:value-of select="$body_suffix"/></xsl:attribute>
|
||
|
|
<xsl:attribute name="style">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$show_explanation_default">display: inline</xsl:when>
|
||
|
|
<xsl:otherwise>display: none</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:attribute>
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</DIV>
|
||
|
|
</DIV>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="DEFINITION">
|
||
|
|
<P>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<SPAN class="stylepoint_section">Definition: </SPAN>
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</P>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="PROS">
|
||
|
|
<P>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<SPAN class="stylepoint_section">Pros: </SPAN>
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</P>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="CONS">
|
||
|
|
<P>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<SPAN class="stylepoint_section">Cons: </SPAN>
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</P>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="DECISION">
|
||
|
|
<P>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<SPAN class="stylepoint_section">Decision: </SPAN>
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</P>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="TODO">
|
||
|
|
<P>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<DIV style="font-size: 150%;">TODO:
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</DIV>
|
||
|
|
</P>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="SUBSECTION">
|
||
|
|
<P>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<SPAN class="stylepoint_subsection"><xsl:value-of select="@title"/> </SPAN>
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</P>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="SUBSUBSECTION">
|
||
|
|
<P>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<SPAN class="stylepoint_subsubsection"><xsl:value-of select="@title"/> </SPAN>
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</P>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="CODE_SNIPPET">
|
||
|
|
<DIV>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<PRE><xsl:call-template name="print_without_leading_chars">
|
||
|
|
<xsl:with-param name="text" select="."/>
|
||
|
|
<xsl:with-param name="strip" select="1"/>
|
||
|
|
<xsl:with-param name="is_firstline" select="1"/>
|
||
|
|
<xsl:with-param name="trim_count">
|
||
|
|
<xsl:call-template name="num_leading_spaces">
|
||
|
|
<xsl:with-param name="text" select="."/>
|
||
|
|
<xsl:with-param name="max_so_far" select="1000"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:with-param>
|
||
|
|
</xsl:call-template></PRE>
|
||
|
|
</DIV>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="BAD_CODE_SNIPPET">
|
||
|
|
<DIV>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<PRE class="badcode"><xsl:call-template name="print_without_leading_chars">
|
||
|
|
<xsl:with-param name="text" select="."/>
|
||
|
|
<xsl:with-param name="strip" select="1"/>
|
||
|
|
<xsl:with-param name="is_firstline" select="1"/>
|
||
|
|
<xsl:with-param name="trim_count">
|
||
|
|
<xsl:call-template name="num_leading_spaces">
|
||
|
|
<xsl:with-param name="text" select="."/>
|
||
|
|
<xsl:with-param name="max_so_far" select="1000"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:with-param>
|
||
|
|
</xsl:call-template></PRE>
|
||
|
|
</DIV>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="PY_CODE_SNIPPET">
|
||
|
|
<DIV>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<PRE><xsl:call-template name="print_python_code">
|
||
|
|
<xsl:with-param name="text" select="."/>
|
||
|
|
</xsl:call-template></PRE>
|
||
|
|
</DIV>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="BAD_PY_CODE_SNIPPET">
|
||
|
|
<DIV>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<PRE class="badcode"><xsl:call-template name="print_python_code">
|
||
|
|
<xsl:with-param name="text" select="."/>
|
||
|
|
</xsl:call-template></PRE>
|
||
|
|
</DIV>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="FUNCTION">
|
||
|
|
<xsl:call-template name="print_function_name">
|
||
|
|
<xsl:with-param name="text" select="."/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="SYNTAX">
|
||
|
|
<I>
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</I>
|
||
|
|
</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>
|
||
|
|
|
||
|
|
<!-- Builds the table of contents -->
|
||
|
|
<xsl:template name="TOC">
|
||
|
|
<xsl:param name="root"/>
|
||
|
|
<DIV class="toc">
|
||
|
|
<DIV class="toc_title">Table of Contents</DIV>
|
||
|
|
<TABLE>
|
||
|
|
<xsl:for-each select="$root/CATEGORY">
|
||
|
|
<TR valign="top">
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<TD>
|
||
|
|
<DIV class="toc_category">
|
||
|
|
<A>
|
||
|
|
<xsl:attribute name="href">
|
||
|
|
<xsl:text>#</xsl:text>
|
||
|
|
<xsl:call-template name="anchorname">
|
||
|
|
<xsl:with-param name="sectionname" select="@title"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:attribute>
|
||
|
|
<xsl:value-of select="@title"/>
|
||
|
|
</A>
|
||
|
|
</DIV>
|
||
|
|
</TD><TD>
|
||
|
|
<DIV class="toc_stylepoint">
|
||
|
|
<xsl:for-each select="./STYLEPOINT">
|
||
|
|
<SPAN style="padding-right: 1em; white-space:nowrap;">
|
||
|
|
<xsl:attribute name="class"><xsl:value-of select="@class"/></xsl:attribute>
|
||
|
|
<A>
|
||
|
|
<xsl:attribute name="href">
|
||
|
|
<xsl:text>#</xsl:text>
|
||
|
|
<xsl:call-template name="anchorname">
|
||
|
|
<xsl:with-param name="sectionname" select="@title"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:attribute>
|
||
|
|
<xsl:value-of select="@title"/>
|
||
|
|
</A>
|
||
|
|
</SPAN>
|
||
|
|
<xsl:text> </xsl:text>
|
||
|
|
</xsl:for-each>
|
||
|
|
</DIV>
|
||
|
|
</TD>
|
||
|
|
</TR>
|
||
|
|
</xsl:for-each>
|
||
|
|
</TABLE>
|
||
|
|
</DIV>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template name="TOC_one_stylepoint">
|
||
|
|
<xsl:param name="stylepoint"/>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<!-- Creates a standard anchor given any text.
|
||
|
|
Substitutes underscore for characters unsuitable for URLs -->
|
||
|
|
<xsl:template name="anchorname">
|
||
|
|
<xsl:param name="sectionname"/>
|
||
|
|
<!-- strange quoting necessary to strip apostrophes -->
|
||
|
|
<xsl:variable name="bad_characters" select="" ()#'""/>
|
||
|
|
<xsl:value-of select="translate($sectionname,$bad_characters,'_____')"/>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<!-- Given text, evaluates to the number of leading spaces. -->
|
||
|
|
<!-- TODO(csilvers): deal well with leading tabs (treat as 8 spaces?) -->
|
||
|
|
<xsl:template name="num_leading_spaces_one_line">
|
||
|
|
<xsl:param name="text"/>
|
||
|
|
<xsl:param name="current_count"/>
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="starts-with($text, ' ')">
|
||
|
|
<xsl:call-template name="num_leading_spaces_one_line">
|
||
|
|
<xsl:with-param name="text" select="substring($text, 2)"/>
|
||
|
|
<xsl:with-param name="current_count" select="$current_count + 1"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$current_count"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<!-- Given a block of text, each line terminated by \n, evaluates to
|
||
|
|
the indentation-level of that text; that is, the largest number
|
||
|
|
n such that every non-blank line starts with at least n spaces. -->
|
||
|
|
<xsl:template name="num_leading_spaces">
|
||
|
|
<xsl:param name="text"/>
|
||
|
|
<xsl:param name="max_so_far"/>
|
||
|
|
<!-- TODO(csilvers): deal with case text doesn't end in a newline -->
|
||
|
|
<xsl:variable name="line" select="substring-before($text, '
')"/>
|
||
|
|
<xsl:variable name="rest" select="substring-after($text, '
')"/>
|
||
|
|
<xsl:variable name="num_spaces_this_line">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$line=''">
|
||
|
|
<xsl:value-of select="$max_so_far"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:call-template name="num_leading_spaces_one_line">
|
||
|
|
<xsl:with-param name="text" select="$line"/>
|
||
|
|
<xsl:with-param name="current_count" select="0"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:variable>
|
||
|
|
<xsl:variable name="new_max_so_far">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$num_spaces_this_line < $max_so_far">
|
||
|
|
<xsl:value-of select="$num_spaces_this_line"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$max_so_far"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:variable>
|
||
|
|
<!-- now check if we're on the last line, and if not, recurse -->
|
||
|
|
<xsl:if test="$rest=''">
|
||
|
|
<xsl:value-of select="$new_max_so_far"/>
|
||
|
|
</xsl:if>
|
||
|
|
<xsl:if test="not($rest='')">
|
||
|
|
<xsl:call-template name="num_leading_spaces">
|
||
|
|
<xsl:with-param name="text" select="$rest"/>
|
||
|
|
<xsl:with-param name="max_so_far" select="$new_max_so_far"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:if>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<!-- Given text, determine the starting position of code.
|
||
|
|
This similar to num_leading_spaces_one_line but treats "Yes:" and "No:"
|
||
|
|
as spaces. Also, if there is no code on the first line, it searches
|
||
|
|
subsequent lines until a non-empty line is found.
|
||
|
|
Used to find the start of code in snippets like:
|
||
|
|
Yes: if(foo):
|
||
|
|
No : if(foo):
|
||
|
|
As well as:
|
||
|
|
Yes:
|
||
|
|
if (foo):
|
||
|
|
-->
|
||
|
|
<xsl:template name="code_start_index">
|
||
|
|
<xsl:param name="text"/>
|
||
|
|
<xsl:param name="current_count"/>
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="starts-with($text, ' ')">
|
||
|
|
<xsl:call-template name="code_start_index">
|
||
|
|
<xsl:with-param name="text" select="substring($text, 2)"/>
|
||
|
|
<xsl:with-param name="current_count" select="$current_count + 1"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="starts-with($text, 'Yes:')">
|
||
|
|
<xsl:call-template name="code_start_index">
|
||
|
|
<xsl:with-param name="text" select="substring($text, 5)"/>
|
||
|
|
<xsl:with-param name="current_count" select="$current_count + 4"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="starts-with($text, 'No:')">
|
||
|
|
<xsl:call-template name="code_start_index">
|
||
|
|
<xsl:with-param name="text" select="substring($text, 4)"/>
|
||
|
|
<xsl:with-param name="current_count" select="$current_count + 3"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<!-- This is only reached if the first line is entirely whitespace or
|
||
|
|
contains nothing but "Yes:" or "No:"-->
|
||
|
|
<xsl:when test="starts-with($text, '
')">
|
||
|
|
<xsl:call-template name="code_start_index">
|
||
|
|
<xsl:with-param name="text" select="substring($text, 2)"/>
|
||
|
|
<xsl:with-param name="current_count" select="0"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$current_count"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<!-- Helper for ends_with_colon. Determine whether the given line is nothing
|
||
|
|
but spaces and python-style comments. -->
|
||
|
|
<xsl:template name="is_blank_or_comment">
|
||
|
|
<xsl:param name="line"/>
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$line = ''">
|
||
|
|
<xsl:value-of select="1"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="starts-with($line, '
')">
|
||
|
|
<xsl:value-of select="1"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="starts-with($line, '#')">
|
||
|
|
<xsl:value-of select="1"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="starts-with($line, ' ')">
|
||
|
|
<xsl:call-template name="is_blank_or_comment">
|
||
|
|
<xsl:with-param name="line" select="substring($line, 2)"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="0"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<!-- Determine whether the given line ends with a colon. Note that Python
|
||
|
|
style comments are ignored so the following lines return True:
|
||
|
|
- def foo():
|
||
|
|
- def foo(): # Bar
|
||
|
|
- if(foo):
|
||
|
|
|
||
|
|
But some code may confuse this function. For example the following are
|
||
|
|
also consider to "end_with_colon" even though they don't for Python
|
||
|
|
- foo(": #")
|
||
|
|
- foo() # No need for :
|
||
|
|
-->
|
||
|
|
<xsl:template name="ends_with_colon">
|
||
|
|
<xsl:param name="line"/>
|
||
|
|
<xsl:param name="found_colon"/>
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$line = ''">
|
||
|
|
<xsl:value-of select="$found_colon"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="starts-with($line, '
')">
|
||
|
|
<xsl:value-of select="$found_colon"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="starts-with($line, ' ')">
|
||
|
|
<xsl:call-template name="ends_with_colon">
|
||
|
|
<xsl:with-param name="line" select="substring($line, 2)"/>
|
||
|
|
<xsl:with-param name="found_colon" select="$found_colon"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="starts-with($line, ':')">
|
||
|
|
<xsl:variable name="rest_is_comment">
|
||
|
|
<xsl:call-template name="is_blank_or_comment">
|
||
|
|
<xsl:with-param name="line" select="substring($line, 2)"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:variable>
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$rest_is_comment = '1'">
|
||
|
|
<xsl:value-of select="1"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:call-template name="ends_with_colon">
|
||
|
|
<xsl:with-param name="line" select="substring($line, 2)"/>
|
||
|
|
<xsl:with-param name="found_colon" select="0"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:call-template name="ends_with_colon">
|
||
|
|
<xsl:with-param name="line" select="substring($line, 2)"/>
|
||
|
|
<xsl:with-param name="found_colon" select="0"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<!-- Prints one line of python code with proper indent and calls itself
|
||
|
|
recursively for the rest of the text.
|
||
|
|
This template uses "a", "b", "c" and "d" to refer to four key column
|
||
|
|
numbers. They are:
|
||
|
|
- a: the indentation common to all lines in a code snippet. This is
|
||
|
|
stripped out to allow for cleaner code in the xml.
|
||
|
|
- b: the indentation of the most out-dented line of code. This is
|
||
|
|
different from "a" when code is labelled with "Yes:" or "No:"
|
||
|
|
- c: the indentation of the current python block, in other words, the
|
||
|
|
indentation of the first line of this block, which is the
|
||
|
|
indentation of the last line we saw that ended with a colon.
|
||
|
|
- d: the "total" indentation of the line, ignorng possible "Yes:" or
|
||
|
|
"No:" text on the line.
|
||
|
|
|
||
|
|
For example, for the last line of the following code snippet, the
|
||
|
|
positions of a, b, c and d are indicated below:
|
||
|
|
Yes: def Foo():
|
||
|
|
if bar():
|
||
|
|
a += 1
|
||
|
|
baz()
|
||
|
|
a b c d
|
||
|
|
|
||
|
|
The algorithm is:
|
||
|
|
1) Split the text into first line and the rest. Note that the
|
||
|
|
substring-before function is supposed to handle the case where the
|
||
|
|
character is not present in the string but does not so we
|
||
|
|
automatically ignore the last line of the snippet which is always
|
||
|
|
empty (the closing snippet tag). This is consistent with the
|
||
|
|
behavior or print_without_leading_chars.
|
||
|
|
2) If the current is empty (only whitespace), print newline and call
|
||
|
|
itself recursively on the rest of the text with the rest of the
|
||
|
|
parameters unchanged.
|
||
|
|
3) Otherwise, measure "d"
|
||
|
|
4) Measure "c" by taking:
|
||
|
|
- the value of "d" if the previous line ended with a colon or the
|
||
|
|
current line is outdented compare to the previous line
|
||
|
|
- the indent of the previous line otherwise
|
||
|
|
5) Print line[a:c] (Note that we ignore line[0:a])
|
||
|
|
6) Print line[b:c] in an external span (in order to double the block
|
||
|
|
indent in external code).
|
||
|
|
7) Print line[c:<end>] with function names processed to produce both
|
||
|
|
internal and external names.
|
||
|
|
8) If there are more lines, recurse.
|
||
|
|
-->
|
||
|
|
<xsl:template name="print_python_line_recursively">
|
||
|
|
<xsl:param name="text"/>
|
||
|
|
<xsl:param name="a"/>
|
||
|
|
<xsl:param name="b"/>
|
||
|
|
<xsl:param name="previous_indent"/>
|
||
|
|
<xsl:param name="previous_ends_with_colon"/>
|
||
|
|
<xsl:param name="is_first_line"/>
|
||
|
|
<xsl:variable name="line" select="substring-before($text, '
')"/>
|
||
|
|
<xsl:variable name="rest" select="substring-after($text, '
')"/>
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="substring($line, $b) = '' and not($rest = '')">
|
||
|
|
<xsl:if test="not($is_first_line = '1')">
|
||
|
|
<xsl:text>
</xsl:text>
|
||
|
|
</xsl:if>
|
||
|
|
<xsl:call-template name="print_python_line_recursively">
|
||
|
|
<xsl:with-param name="text" select="$rest"/>
|
||
|
|
<xsl:with-param name="a" select="$a"/>
|
||
|
|
<xsl:with-param name="b" select="$b"/>
|
||
|
|
<xsl:with-param name="previous_indent" select="$previous_indent"/>
|
||
|
|
<xsl:with-param name="previous_ends_with_colon"
|
||
|
|
select="$previous_ends_with_colon"/>
|
||
|
|
<xsl:with-param name="is_first_line" select="0"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:variable name="indent_after_b">
|
||
|
|
<xsl:call-template name="num_leading_spaces_one_line">
|
||
|
|
<xsl:with-param name="text" select="substring($line, $b + 1)"/>
|
||
|
|
<xsl:with-param name="current_count" select="0"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:variable>
|
||
|
|
<xsl:variable name="d" select="$b + $indent_after_b"/>
|
||
|
|
<xsl:variable name="c">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$previous_ends_with_colon = '1' or
|
||
|
|
$previous_indent > $d">
|
||
|
|
<xsl:value-of select="$d"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$previous_indent"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:value-of select="substring($line, $a + 1, $c - $a)"/>
|
||
|
|
<span class="external">
|
||
|
|
<xsl:value-of select="substring($line, $b + 1, $c - $b)"/>
|
||
|
|
</span>
|
||
|
|
<xsl:call-template name="munge_function_names_in_text">
|
||
|
|
<xsl:with-param name="stripped_line"
|
||
|
|
select="substring($line, $c + 1)"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
<xsl:if test="not(substring($rest, $a) = '')">
|
||
|
|
<xsl:text>
</xsl:text>
|
||
|
|
<xsl:call-template name="print_python_line_recursively">
|
||
|
|
<xsl:with-param name="text" select="$rest"/>
|
||
|
|
<xsl:with-param name="a" select="$a"/>
|
||
|
|
<xsl:with-param name="b" select="$b"/>
|
||
|
|
<xsl:with-param name="previous_indent" select="$c"/>
|
||
|
|
<xsl:with-param name="previous_ends_with_colon">
|
||
|
|
<xsl:call-template name="ends_with_colon">
|
||
|
|
<xsl:with-param name="line" select="$line"/>
|
||
|
|
<xsl:with-param name="found_colon" select="0"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:with-param>
|
||
|
|
<xsl:with-param name="is_first_line" select="0"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:if>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<!-- Print python code with internal and external styles.
|
||
|
|
In order to conform with PEP-8 externally, we identify 2-space indents
|
||
|
|
and an external-only 4-space indent.
|
||
|
|
Function names that are marked with $$FunctionName/$$ have an external
|
||
|
|
lower_with_underscore version added. -->
|
||
|
|
<xsl:template name="print_python_code">
|
||
|
|
<xsl:param name="text"/>
|
||
|
|
|
||
|
|
<xsl:variable name="a">
|
||
|
|
<xsl:call-template name="num_leading_spaces">
|
||
|
|
<xsl:with-param name="text" select="."/>
|
||
|
|
<xsl:with-param name="max_so_far" select="1000"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:variable name="b">
|
||
|
|
<xsl:call-template name="code_start_index">
|
||
|
|
<xsl:with-param name="text" select="$text"/>
|
||
|
|
<xsl:with-param name="current_count" select="0"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:call-template name="print_python_line_recursively">
|
||
|
|
<xsl:with-param name="text" select="$text"/>
|
||
|
|
<xsl:with-param name="a" select="$a"/>
|
||
|
|
<xsl:with-param name="b" select="$b"/>
|
||
|
|
<xsl:with-param name="previous_indent" select="$b"/>
|
||
|
|
<xsl:with-param name="previous_ends_with_colon" select="0"/>
|
||
|
|
<xsl:with-param name="is_first_line" select="1"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<!-- Given a block of text, each line terminated by \n, and a number n,
|
||
|
|
emits the text with the first n characters of each line
|
||
|
|
deleted. If strip==1, then we omit blank lines at the beginning
|
||
|
|
and end of the text (but not the middle!) -->
|
||
|
|
<!-- TODO(csilvers): deal well with leading tabs (treat as 8 spaces?) -->
|
||
|
|
<xsl:template name="print_without_leading_chars">
|
||
|
|
<xsl:param name="text"/>
|
||
|
|
<xsl:param name="trim_count"/>
|
||
|
|
<xsl:param name="strip"/>
|
||
|
|
<xsl:param name="is_firstline"/>
|
||
|
|
<!-- TODO(csilvers): deal with case text doesn't end in a newline -->
|
||
|
|
<xsl:variable name="line" select="substring-before($text, '
')"/>
|
||
|
|
<xsl:variable name="rest" select="substring-after($text, '
')"/>
|
||
|
|
<xsl:variable name="stripped_line" select="substring($line, $trim_count+1)"/>
|
||
|
|
<xsl:choose>
|
||
|
|
<!-- $line (or $rest) is considered empty if we'd trim the entire line -->
|
||
|
|
<xsl:when test="($strip = '1') and ($is_firstline = '1') and
|
||
|
|
(string-length($line) <= $trim_count)">
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="($strip = '1') and
|
||
|
|
(string-length($rest) <= $trim_count)">
|
||
|
|
<xsl:value-of select="$stripped_line"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$stripped_line"/>
|
||
|
|
<xsl:text>
</xsl:text>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
<xsl:if test="not($rest='')">
|
||
|
|
<xsl:call-template name="print_without_leading_chars">
|
||
|
|
<xsl:with-param name="text" select="$rest"/>
|
||
|
|
<xsl:with-param name="trim_count" select="$trim_count"/>
|
||
|
|
<xsl:with-param name="strip" select="$strip"/>
|
||
|
|
<xsl:with-param name="is_firstline" select="0"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:if>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<!-- Given a line of code, find function names that are marked with $$ /$$ and
|
||
|
|
print out the line with the internal and external versions of the
|
||
|
|
function names.-->
|
||
|
|
<xsl:template name="munge_function_names_in_text">
|
||
|
|
<xsl:param name="stripped_line"/>
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="contains($stripped_line, '$$')">
|
||
|
|
<xsl:value-of select="substring-before($stripped_line, '$$')"/>
|
||
|
|
<xsl:call-template name="print_function_name">
|
||
|
|
<xsl:with-param name="text" select="substring-after(substring-before($stripped_line, '/$$'), '$$')"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
<xsl:call-template name="munge_function_names_in_text">
|
||
|
|
<xsl:with-param name="stripped_line" select="substring-after($stripped_line, '/$$')"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$stripped_line"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<!-- Given a function name, print out both the internal and external version
|
||
|
|
of the function name in their respective spans.-->
|
||
|
|
<xsl:template name="print_function_name">
|
||
|
|
<xsl:param name="text"/>
|
||
|
|
<xsl:call-template name="convert_camel_case_to_lowercase_with_under">
|
||
|
|
<xsl:with-param name="text" select="$text"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<!-- Given a single word of text convert it from CamelCase to
|
||
|
|
lower_with_under.
|
||
|
|
This means replacing each uppercase character with _ followed by the
|
||
|
|
lowercase version except for the first character which is replaced
|
||
|
|
without adding the _.-->
|
||
|
|
<xsl:template name="convert_camel_case_to_lowercase_with_under">
|
||
|
|
<xsl:param name="text"/>
|
||
|
|
<xsl:param name="is_recursive_call"/>
|
||
|
|
<xsl:variable name="first_char" select="substring($text, 1, 1)"/>
|
||
|
|
<xsl:variable name="rest" select="substring($text, 2)"/>
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="contains('ABCDEFGHIJKLMNOPQRSTUVWXYZ', $first_char)">
|
||
|
|
<xsl:if test="$is_recursive_call='1'">
|
||
|
|
<xsl:text>_</xsl:text>
|
||
|
|
</xsl:if>
|
||
|
|
<xsl:value-of select="translate($first_char, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz')"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$first_char" />
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
<xsl:if test="not($rest='')">
|
||
|
|
<xsl:call-template name="convert_camel_case_to_lowercase_with_under">
|
||
|
|
<xsl:with-param name="text" select="$rest"/>
|
||
|
|
<xsl:with-param name="is_recursive_call" select="1"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:if>
|
||
|
|
</xsl:template>
|
||
|
|
</xsl:stylesheet>
|
||
|
|
|