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-rw-r--r--lib/erl_docgen/priv/css/otp_doc.css20
-rw-r--r--lib/erl_docgen/priv/xsl/db_html.xsl209
2 files changed, 185 insertions, 44 deletions
diff --git a/lib/erl_docgen/priv/css/otp_doc.css b/lib/erl_docgen/priv/css/otp_doc.css
index 66ea09b53a..69ecf151e4 100644
--- a/lib/erl_docgen/priv/css/otp_doc.css
+++ b/lib/erl_docgen/priv/css/otp_doc.css
@@ -242,8 +242,24 @@ th {
font-size: small;
}
-h3>a, h4>a{
- color: #1a1a1a !important;
+.title_link {
+ color: #1a1a1a !important;
+ outline: none;
+}
+
+.ghlink {
+ margin-left: -2.7em; /* .pencil.font-size + .pencil.padding.left + .pencil.padding.right = 2.7 */
+ visibility: hidden;
+}
+
+.pencil:before {
+ content: "\270D";
+ color: #1a1a1a !important;
+ font-weight: bold;
+ font-size: 1.5em;
+ padding: .3em .6em .6em;
+ line-height: 1em;
+ font-family: mono;
}
hr{
diff --git a/lib/erl_docgen/priv/xsl/db_html.xsl b/lib/erl_docgen/priv/xsl/db_html.xsl
index f9f3a356be..d92241277d 100644
--- a/lib/erl_docgen/priv/xsl/db_html.xsl
+++ b/lib/erl_docgen/priv/xsl/db_html.xsl
@@ -54,6 +54,19 @@
<func:result select="$result"/>
</func:function>
+ <func:function name="erl:lower-case">
+ <xsl:param name="str"/>
+
+ <xsl:variable name="uppercase" select="'ABCDEFGHIJKLMNOPQRSTUVWXYZ'"/>
+ <xsl:variable name="lowercase" select="'abcdefghijklmnopqrstuvwxyz'"/>
+
+ <xsl:variable name="result">
+ <xsl:value-of select="translate($str, $uppercase, $lowercase)"/>
+ </xsl:variable>
+
+ <func:result select="$result"/>
+ </func:function>
+
<!-- Used from template menu.funcs to sort a module's functions for the lefthand index list,
from the module's .xml file. Returns a value on which to sort the entity in question
(a <name> element).
@@ -208,6 +221,7 @@
<xsl:variable name="local_types"
select="../type[string-length(@name) > 0]"/>
<xsl:apply-templates select="$spec/contract/clause/head">
+ <xsl:with-param name="ghlink" select="ancestor-or-self::*[@ghlink]/@ghlink"/>
<xsl:with-param name="local_types" select="$local_types"/>
<xsl:with-param name="global_types" select="$global_types"/>
</xsl:apply-templates>
@@ -216,9 +230,17 @@
</xsl:template>
<xsl:template match="head">
+ <xsl:param name="ghlink"/>
<xsl:param name="local_types"/>
<xsl:param name="global_types"/>
- <div class="bold_code func-head">
+ <xsl:variable name="id" select="concat(concat(concat(concat(../../../name,'-'),../../../arity),'-'),generate-id(.))"/>
+ <div class="bold_code func-head"
+ onMouseOver="document.getElementById('ghlink-{$id}').style.visibility = 'visible';"
+ onMouseOut="document.getElementById('ghlink-{$id}').style.visibility = 'hidden';">
+ <xsl:call-template name="ghlink">
+ <xsl:with-param name="ghlink" select="$ghlink"/>
+ <xsl:with-param name="id" select="$id"/>
+ </xsl:call-template>
<xsl:apply-templates mode="local_type">
<xsl:with-param name="local_types" select="$local_types"/>
<xsl:with-param name="global_types" select="$global_types"/>
@@ -403,24 +425,35 @@
<!-- Datatypes -->
<xsl:template match="datatypes">
- <h3>
- <a name="data-types" href="#data-types"><xsl:text>Data Types</xsl:text></a>
- </h3>
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">Data Types</xsl:with-param>
+ </xsl:call-template>
<xsl:apply-templates/>
</xsl:template>
- <!-- Datatype Title-->
+ <!-- Datatype Title, is the really needed? not used by anything -->
<xsl:template match="datatype_title">
- <xsl:variable name="title" select="."/>
- <h4>
- <a name="{$title}" href="#{$title}"><xsl:apply-templates/></a>
+ <xsl:variable name="title" select="."/>
+ <h4>
+ <xsl:call-template name="title_link">
+ <xsl:with-param name="title"><xsl:apply-templates/></xsl:with-param>
+ <xsl:with-param name="link" select="$title"/>
+ </xsl:call-template>
</h4>
</xsl:template>
<!-- Datatype -->
<xsl:template match="datatype">
+ <xsl:variable name="id" select="concat('type-',name/@name)"/>
<div class="data-types-body">
- <div class="data-type-name"><xsl:apply-templates select="name"/></div>
+ <div class="data-type-name"
+ onMouseOver="document.getElementById('ghlink-{$id}').style.visibility = 'visible';"
+ onMouseOut="document.getElementById('ghlink-{$id}').style.visibility = 'hidden';">
+ <xsl:call-template name="ghlink">
+ <xsl:with-param name="id" select="$id"/>
+ </xsl:call-template>
+ <xsl:apply-templates select="name"/>
+ </div>
<div class="data-type-desc"><xsl:apply-templates select="desc"/></div>
</div>
</xsl:template>
@@ -904,7 +937,7 @@
<!-- Header -->
<xsl:template match="header"/>
-
+
<!-- Section/Title -->
<xsl:template match="section/title"/>
@@ -917,10 +950,13 @@
<xsl:for-each select="marker">
<xsl:call-template name="marker-before-title"/>
</xsl:for-each>
- <a name="{generate-id(title)}">
- <xsl:value-of select="$chapnum"/>.<xsl:number/>&#160;
- <xsl:value-of select="title"/>
- </a>
+ <xsl:call-template name="title_link">
+ <xsl:with-param name="link" select="generate-id(title)"/>
+ <xsl:with-param name="title">
+ <xsl:value-of select="$chapnum"/>.<xsl:number/>&#160;
+ <xsl:value-of select="title"/>
+ </xsl:with-param>
+ </xsl:call-template>
</h3>
<xsl:apply-templates>
<xsl:with-param name="chapnum" select="$chapnum"/>
@@ -937,7 +973,9 @@
<xsl:call-template name="marker-before-title"/>
</xsl:for-each>
<!-- xsl:value-of select="$partnum"/>.<xsl:value-of select="$chapnum"/>.<xsl:value-of select="$sectnum"/>.<xsl:number/ -->
- <xsl:value-of select="title"/>
+ <xsl:call-template name="title_link">
+ <xsl:with-param name="title" select="title"/>
+ </xsl:call-template>
</h4>
<xsl:apply-templates>
<xsl:with-param name="chapnum" select="$chapnum"/>
@@ -967,9 +1005,9 @@
<xsl:for-each select="marker">
<xsl:call-template name="marker-before-title"/>
</xsl:for-each>
- <a name="{generate-id(title)}">
- <xsl:value-of select="title"/>
- </a>
+ <xsl:call-template name="title_link">
+ <xsl:with-param name="title" select="title"/>
+ </xsl:call-template>
</h3>
<div class="REFBODY rb-3">
<xsl:apply-templates>
@@ -1813,7 +1851,9 @@
<!-- Module -->
<xsl:template match="module">
<xsl:param name="partnum"/>
- <h3><a name="module" href="#module">Module</a></h3>
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">Module</xsl:with-param>
+ </xsl:call-template>
<div class="REFBODY module-body">
<xsl:apply-templates>
<xsl:with-param name="partnum" select="$partnum"/>
@@ -1825,7 +1865,9 @@
<!-- Modulesummary -->
<xsl:template match="modulesummary">
<xsl:param name="partnum"/>
- <h3><a name="module-summary" href="#module-summary">Module Summary</a></h3>
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">Module Summary</xsl:with-param>
+ </xsl:call-template>
<div class="REFBODY module-summary-body">
<xsl:apply-templates>
<xsl:with-param name="partnum" select="$partnum"/>
@@ -1836,7 +1878,9 @@
<!-- Lib -->
<xsl:template match="lib">
<xsl:param name="partnum"/>
- <h3><a name="c-library" href="#c-library">C Library</a></h3>
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">C Library</xsl:with-param>
+ </xsl:call-template>
<div class="REFBODY c-library-body">
<xsl:apply-templates>
<xsl:with-param name="partnum" select="$partnum"/>
@@ -1848,7 +1892,9 @@
<!-- Libsummary -->
<xsl:template match="libsummary">
<xsl:param name="partnum"/>
- <h3><a name="library-summary" href="#library-summary">Library Summary</a></h3>
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">Library Summary</xsl:with-param>
+ </xsl:call-template>
<div class="REFBODY library-summary-body">
<xsl:apply-templates>
<xsl:with-param name="partnum" select="$partnum"/>
@@ -1859,7 +1905,9 @@
<!-- Com -->
<xsl:template match="com">
<xsl:param name="partnum"/>
- <h3><a name="command" href="#command">Command</a></h3>
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">Command</xsl:with-param>
+ </xsl:call-template>
<div class="REFBODY command-body">
<xsl:apply-templates>
<xsl:with-param name="partnum" select="$partnum"/>
@@ -1871,7 +1919,9 @@
<!-- Comsummary -->
<xsl:template match="comsummary">
<xsl:param name="partnum"/>
- <h3><a name="command-summary" href="#command-summary">Command Summary</a></h3>
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">Command Summary</xsl:with-param>
+ </xsl:call-template>
<div class="REFBODY command-summary-body">
<xsl:apply-templates>
<xsl:with-param name="partnum" select="$partnum"/>
@@ -1882,7 +1932,9 @@
<!-- File -->
<xsl:template match="file">
<xsl:param name="partnum"/>
- <h3><a name="file" href="#file">File</a></h3>
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">File</xsl:with-param>
+ </xsl:call-template>
<div class="REFBODY file-body">
<xsl:apply-templates>
<xsl:with-param name="partnum" select="$partnum"/>
@@ -1894,7 +1946,9 @@
<!-- Filesummary -->
<xsl:template match="filesummary">
<xsl:param name="partnum"/>
- <h3><a name="file-summary" href="#file-summary">File Summary</a></h3>
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">File Summary</xsl:with-param>
+ </xsl:call-template>
<div class="REFBODY file-summary-body">
<xsl:apply-templates>
<xsl:with-param name="partnum" select="$partnum"/>
@@ -1906,7 +1960,9 @@
<!-- App -->
<xsl:template match="app">
<xsl:param name="partnum"/>
- <h3><a name="application" href="#application">Application</a></h3>
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">Application</xsl:with-param>
+ </xsl:call-template>
<div class="REFBODY application-body">
<xsl:apply-templates>
<xsl:with-param name="partnum" select="$partnum"/>
@@ -1918,7 +1974,9 @@
<!-- Appsummary -->
<xsl:template match="appsummary">
<xsl:param name="partnum"/>
- <h3><a name="application-summary" href="#application-summary">Application Summary</a></h3>
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">Application Summary</xsl:with-param>
+ </xsl:call-template>
<div class="REFBODY application-summary-body">
<xsl:apply-templates>
<xsl:with-param name="partnum" select="$partnum"/>
@@ -1929,7 +1987,9 @@
<!-- Description -->
<xsl:template match="description">
<xsl:param name="partnum"/>
- <h3><a name="description" href="#description">Description</a></h3>
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">Description</xsl:with-param>
+ </xsl:call-template>
<div class="REFBODY description-body">
<p>
<xsl:apply-templates>
@@ -1943,7 +2003,9 @@
<xsl:template match="funcs">
<xsl:param name="partnum"/>
- <h3><a name="exports" href="#exports"><xsl:text>Exports</xsl:text></a></h3>
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">Exports</xsl:with-param>
+ </xsl:call-template>
<div class="exports-body">
<xsl:apply-templates>
@@ -1960,7 +2022,8 @@
<p><xsl:apply-templates select="name"/>
<xsl:apply-templates
select="name[string-length(@arity) > 0 and position()=last()]"
- mode="types"/></p>
+ mode="types"/>
+ </p>
<xsl:apply-templates select="fsummary|type|desc">
<xsl:with-param name="partnum" select="$partnum"/>
@@ -2019,14 +2082,19 @@
<xsl:choose>
<xsl:when test="ancestor::cref">
- <a name="{substring-before(nametext, '(')}">
- <span class="bold_code bc-7">
- <xsl:value-of select="ret"/>
- <xsl:call-template name="maybe-space-after-ret">
- <xsl:with-param name="s" select="ret"/>
- </xsl:call-template>
- <xsl:value-of select="nametext"/>
- </span></a><br/>
+ <span class="bold_code bc-7">
+ <xsl:call-template name="title_link">
+ <xsl:with-param name="link" select="substring-before(nametext, '(')"/>
+ <xsl:with-param name="title">
+ <xsl:value-of select="ret"/>
+ <xsl:call-template name="maybe-space-after-ret">
+ <xsl:with-param name="s" select="ret"/>
+ </xsl:call-template>
+ <xsl:value-of select="nametext"/>
+ </xsl:with-param>
+ </xsl:call-template>
+ </span>
+ <br/>
</xsl:when>
<xsl:when test="ancestor::erlref">
<xsl:variable name="fname">
@@ -2047,15 +2115,29 @@
</xsl:variable>
<xsl:choose>
<xsl:when test="ancestor::datatype">
- <a name="type-{$fname}"></a><span class="bold_code bc-8"><xsl:apply-templates/></span><br/>
+ <div class="bold_code bc-8">
+ <xsl:call-template name="title_link">
+ <xsl:with-param name="link" select="concat('type-',$fname)"/>
+ <xsl:with-param name="title">
+ <xsl:apply-templates/>
+ </xsl:with-param>
+ </xsl:call-template>
+ </div>
</xsl:when>
<xsl:otherwise>
- <a name="{$fname}-{$arity}"></a><span class="bold_code fun-type"><xsl:apply-templates/></span><br/>
+ <div class="bold_code fun-type">
+ <xsl:call-template name="title_link">
+ <xsl:with-param name="link" select="concat(concat($fname,'-'),$arity)"/>
+ <xsl:with-param name="title">
+ <xsl:apply-templates/>
+ </xsl:with-param>
+ </xsl:call-template>
+ </div>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:otherwise>
- <span class="bold_code bc-10"><xsl:value-of select="."/></span>
+ <div class="bold_code bc-10"><xsl:value-of select="."/></div>
</xsl:otherwise>
</xsl:choose>
@@ -2115,6 +2197,49 @@
</div>
</xsl:template>
+ <xsl:template name="h3_title_link">
+ <xsl:param name="title"/>
+ <h3>
+ <xsl:call-template name="title_link">
+ <xsl:with-param name="title" select="$title"/>
+ <xsl:with-param name="link" select="translate(erl:lower-case($title),' ','-')"/>
+ </xsl:call-template>
+ </h3>
+ </xsl:template>
+
+ <xsl:template name="title_link">
+ <xsl:param name="title"/>
+ <xsl:param name="link" select="generate-id(title)"/>
+ <xsl:param name="ghlink" select="ancestor-or-self::*[@ghlink][position() = 1]/@ghlink"/>
+ <xsl:variable name="id" select="concat(concat($link,'-'), generate-id(.))"/>
+ <span onMouseOver="document.getElementById('ghlink-{$id}').style.visibility = 'visible';"
+ onMouseOut="document.getElementById('ghlink-{$id}').style.visibility = 'hidden';">
+ <xsl:call-template name="ghlink">
+ <xsl:with-param name="id" select="$id"/>
+ <xsl:with-param name="ghlink" select="$ghlink"/>
+ </xsl:call-template>
+ <a class="title_link" name="{$link}" href="#{$link}"><xsl:value-of select="$title"/></a>
+ </span>
+ </xsl:template>
+
+ <xsl:template name="ghlink">
+ <xsl:param name="id"/>
+ <xsl:param name="ghlink" select="ancestor-or-self::*[@ghlink][position() = 1]/@ghlink"/>
+ <xsl:choose>
+ <xsl:when test="string-length($ghlink) > 0">
+ <span id="ghlink-{$id}" class="ghlink">
+ <a href="https://github.com/erlang/otp/edit/{$ghlink}"
+ title="Found an issue with the documentation? Fix it by clicking here!">
+ <span class="pencil"/>
+ </a>
+ </span>
+ </xsl:when>
+ <xsl:otherwise>
+ <span id="ghlink-{$id}"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
<!-- Desc -->
<xsl:template match="desc">
<xsl:param name="partnum"/>