Standardize formatting of :set examples in :help.

common/content/help.xsl

@@ -454,6 +454,31 @@
         </span>
     </xsl:template>
 
+    <xsl:template match="dactyl:se" mode="help-2">
+        <xsl:variable name="nodes" xmlns="&xmlns.dactyl;">
+            <ex>:set</ex>
+            <xsl:text> </xsl:text>
+            <link topic="'{@opt}'"><hl key="HelpOpt"><xsl:value-of select="@opt"/></hl></link>
+            <xsl:choose>
+                <xsl:when test="@op and @op != ''"><xsl:value-of select="@op"/></xsl:when>
+                <xsl:otherwise>=</xsl:otherwise>
+            </xsl:choose>
+            <xsl:copy-of select="@*|node()"/>
+        </xsl:variable>
+        <xsl:apply-templates select="exsl:node-set($nodes)" mode="help-1"/>
+    </xsl:template>
+
+    <xsl:template match="dactyl:set" mode="help-2">
+        <xsl:variable name="nodes">
+            <code xmlns="&xmlns.dactyl;">
+                <se opt="{@opt}" op="{@op}">
+                    <xsl:copy-of select="@*|node()"/>
+                </se>
+            </code>
+        </xsl:variable>
+        <xsl:apply-templates select="exsl:node-set($nodes)" mode="help-1"/>
+    </xsl:template>
+
     <xsl:template match="dactyl:description | dactyl:example | dactyl:spec" mode="help-2">
         <div>
             <xsl:if test="self::dactyl:description"><xsl:attribute name="dactyl:highlight">HelpDescription</xsl:attribute></xsl:if>

common/locale/en-US/autocommands.xml

@@ -99,8 +99,8 @@
 
 <p>Set the filetype to mail when editing email at Gmail:</p>
 
-<code><ex>:autocmd LocationChange</ex> !<str delim="'">mail\.google\.com</str> <ex>:set editor=<str>gvim -f</str></ex>
+<code><ex>:autocmd LocationChange</ex> !<str delim="'">mail\.google\.com</str> <se opt="editor"><str>gvim -f</str></se>
-<ex>:autocmd LocationChange</ex> <str delim="'">mail\.google\.com</str> <ex>:set editor=<str>gvim -f -c 'set ft=mail'</str></ex></code>
+<ex>:autocmd LocationChange</ex> <str delim="'">mail\.google\.com</str> <se opt="editor"><str>gvim -f -c 'set ft=mail'</str></se></code>
 
 </document>
 

common/locale/en-US/map.xml

@@ -386,7 +386,7 @@
         <p>works like</p>
         <code><ex>:map \h</ex> <ex>:echo <str>Hello</str><k name="CR"/></ex></code>
         <p>but after</p>
-        <code><ex>:set mapleader=<str>,</str></ex></code>
+        <set opt="mapleader"><str>,</str></set>
         <p>it works like</p>
         <code><ex>:map ,h</ex> <ex>:echo <str>Hello</str><k name="CR"/></ex></code>
     </description>

common/locale/en-US/options.xml

@@ -151,11 +151,11 @@
         <p>For list options, toggle the specified values.</p>
 
         <p>If the option is a list, the given values are toggled. Given,</p>
-        <code><ex>:set opt=foo,bar</ex></code>
+        <set opt="opt"><str delim="">foo</str>,<str delim="">bar</str></set>
         <p>then,</p>
-        <code><ex>:set opt!=foo,baz</ex></code>
+        <set opt="opt" op="!="><str delim="">foo</str>,<str delim="">baz</str></set>
         <p>has the same result as</p>
-        <code><ex>:set opt=bar,baz</ex></code>
+        <set opt="opt"><str delim="">bar</str>,<str delim="">baz</str></set>
     </description>
 </item>
 
@@ -517,7 +517,7 @@
         </dl>
 
         <p>
-            The order is important, such that <ex>:set complete=bsf</ex> will
+            The order is important, such that <se opt="complete"><str delim="">bsf</str></se> will
             list bookmarks followed by matching quick searches and then
             matching files.
         </p>
@@ -978,13 +978,13 @@
             For example, to prepend to the default value of this option to load
             all plugins except for <em>foobar-plugin</em>, you could use:
         </p>
-        <code><ex>:se lpl^=</ex>!<str delim="'">foobar-plugin</str></code>
+        <set opt="loadplugins" op="^=">!<str delim="'">foobar-plugin</str></set>
         <p>
             Alternatively, you can specify which plugins to load and which to
             omit in your <tt><t>&dactyl.name;rc</t></tt> using something like
             the following:
         </p>
-        <code><ex>:set loadplugins=</ex>!<str delim="'">foo|bar</str>,<str delim="'">\.(js|&dactyl.fileExt;)$</str></code>
+        <set opt="loadplugins">!<str delim="'">foo|bar</str>,<str delim="'">\.(js|&dactyl.fileExt;)$</str></set>
         <p>
             That will load all plugins but <em>foo</em> and <em>bar</em>.
         </p>
@@ -1135,7 +1135,7 @@
             through directly to &dactyl.host;, and are not processed
             by &dactyl.appName; in any way.
         </p>
-        <example><ex>:set passkeys+=</ex><str delim="'">https://mail\.google\.com/</str>:<str delim="">jk<k name="Return"/></str></example>
+        <example><set opt="passkeys" op="+="><str delim="'">https://mail\.google\.com/</str>:<str delim="">jk<k name="Return"/></str></set></example>
     </description>
 </item>
 
@@ -1225,7 +1225,7 @@
 
         <p>Example:</p>
 
-        <code><ex>:set runtimepath=~/my&dactyl.name;,~/.&dactyl.name;</ex></code>
+        <set opt="runtimepath"><str delim="">~/my&dactyl.name;</str>,<str delim="">~/.&dactyl.name;</str></set>
 
         <p>
             This will search for plugins in both
@@ -1427,7 +1427,7 @@
             Set the application name shown after the current page title in
             &dactyl.host;'s title bar.
         </p>
-        <example><ex>:set titlestring=<str>Mozilla &dactyl.host;</str></ex></example>
+        <example><set opt="titlestring"><str>Mozilla &dactyl.host;</str></set></example>
     </description>
 </item>
 
@@ -1443,7 +1443,7 @@
             are never split. With the default value, the following will open
             three URLs in the current tab and two new background tabs,
         </p>
-        <code><ex>:open google Linux | wikipedia Arch Linux | imdb March of the Penguins</ex></code>
+        <code><ex>:open <str delim="">google Linux</str> | <str delim="">wikipedia Arch Linux</str> | <str delim="">imdb Serenity</str></ex></code>
     </description>
 </item>
 
@@ -1540,7 +1540,7 @@
             the following will ignore object files and Vim swap files:
         </p>
 
-        <code><ex>:set wildignore=<str delim="'">\.o$</str>,<str delim="'">^\..*\.s[a-z]{2}$</str></ex></code>
+        <set opt="wildignore"><str delim="'">\.o$</str>,<str delim="'">^\..*\.s[a-z]{2}$</str></set>
 
         <note>Unlike Vim, each pattern is a regular expression rather than a glob.</note>
     </description>

pentadactyl/locale/en-US/intro.xml

@@ -27,13 +27,13 @@
     navigation, and tool bars by default. If you find it uncomfortable to work
     without them, you can re-enable them by typing
 </p>
-<code><ex>:set</ex> <link topic="'guioptions'"><hl key="HelpOpt">guioptions</hl></link><hl key="HelpEx">+=mT</hl><k name="Return"/></code>
+<set opt="guioptions" op="+="><str delim="">mT</str><k name="Return"/></set>
 <p>
     If you have trouble remembering commands or keyboard shortcuts, you can
     bring up this help page at any time by typing <ex>:help</ex> or
     <k name="F1"/>. If you find that you don't like &dactyl.appName; at all,
-    you can disable it by typing <ex>:extdisable &dactyl.appName;</ex> or
+    you can disable it by typing <ex>:extdisable <str delim="">&dactyl.appName;</str></ex> or
-    delete it entirely by typing <ex>:extdelete &dactyl.appName;</ex>
+    delete it entirely by typing <ex>:extdelete <str delim="">&dactyl.appName;</str></ex>
 </p>
 
 <h2 tag="overview">Help topics</h2>
@@ -151,7 +151,7 @@
     <li>Hit-a-hint like navigation of links (start with <k>f</k> to follow a link)</li>
     <li>Advanced completion of bookmark and history URLs</li>
     <li>Vim-like status line with a Wget-like progress bar</li>
-    <li>Minimal GUI (easily hide superfluous menubar and toolbar with <ex>:set guioptions=</ex>)</li>
+    <li>Minimal GUI (easily hide superfluous menubar and toolbar with <se opt="guioptions"/>)</li>
     <li>Ability to <ex>:source</ex> JavaScript, CSS, and &dactyl.appName; command files</li>
     <li>Easy quick searches (see <ex>:open</ex>)</li>
     <li>Count supported for many commands (<em>3</em><k name="C-o"/> will go back 3 pages)</li>

pentadactyl/locale/en-US/tutorial.xml

@@ -26,7 +26,7 @@
     regain these by issuing the command
 </p>
 
-<code><ex>:set go+=mTB<k name="CR"/></ex></code>
+<set opt="go+"><str delim="">mTB</str><k name="CR"/></set>
 
 <p>
     where <k name="CR"/> represents pressing the <k name="Enter"/> or <k name="Return"/> key.
@@ -36,8 +36,8 @@
 <p>
     However, in this author's opinion, the best way to get familiar with
     &dactyl.appName; is to leave these disabled for now. (The above action can be
-    reversed with <ex>:set go=<k name="CR"/></ex>) You can look at the entry for <o>guioptions</o> in
+    reversed with <se opt="go" op="&amp;"/><k name="CR"/>) You can look at the entry
-    <t>options</t> for more information on this.
+    for <o>guioptions</o> in <t>options</t> for more information on this.
 </p>
 
 <h2 tag="modal">&dactyl.appName;'s modal interface</h2>
@@ -360,7 +360,7 @@
 
 <p>
     Alternatively, you can do this the old-fashioned way: re-enable the menubar,
-    as above, with <ex>:set go+=m</ex>, and select <em>Add-ons</em> from the <em>Tools</em> menu.
+    as above, with <se opt="go" op="+=">m</se>, and select <em>Add-ons</em> from the <em>Tools</em> menu.
 </p>
 
 <h2 tag="support">I'm interested… but lost!</h2>