Update the docs with the recent command banging.

common/locale/en-US/map.xml

@@ -156,38 +156,25 @@
 <item>
     <tags>:unm :unmap</tags>
     <spec>:unmap <a>lhs</a></spec>
+    <spec>:unmap!</spec>
     <tags>:nun :nunmap</tags>
     <spec>:nun<oa>map</oa> <a>lhs</a></spec>
+    <spec>:nun<oa>map</oa>!</spec>
     <tags>:vun :vunmap</tags>
     <spec>:vun<oa>map</oa> <a>lhs</a></spec>
+    <spec>:vun<oa>map</oa>!</spec>
     <tags>:iu :iunmap</tags>
     <spec>:iu<oa>nmap</oa> <a>lhs</a></spec>
+    <spec>:iu<oa>nmap</oa>!</spec>
     <tags>:tu :tunmap</tags>
     <spec>:tu<oa>nmap</oa> <a>lhs</a></spec>
+    <spec>:tu<oa>nmap</oa>!</spec>
     <tags>:cu :cunmap</tags>
     <spec>:cu<oa>nmap</oa> <a>lhs</a></spec>
+    <spec>:cu<oa>nmap</oa>!</spec>
     <description>
-        <p>Remove the mapping of <a>lhs</a> for the applicable mode(s).</p>
-    </description>
-</item>
-
-<item>
-    <tags>:mapc :mapclear</tags>
-    <spec>:mapc<oa>lear</oa></spec>
-    <tags>:nmapc :nmapclear</tags>
-    <spec>:nmapc<oa>lear</oa></spec>
-    <tags>:vmapc :vmapclear</tags>
-    <spec>:vmapc<oa>lear</oa></spec>
-    <tags>:imapc :imapclear</tags>
-    <spec>:imapc<oa>lear</oa></spec>
-    <tags>:tmapc :tmapclear</tags>
-    <spec>:tmapc<oa>lear</oa></spec>
-    <tags>:cmapc :cmapclear</tags>
-    <spec>:cmapc<oa>lear</oa></spec>
-    <description>
-        <p>
-            Remove all user-defined mappings for the applicable mode(s).
-        </p>
+        <p>Remove the mapping of <a>lhs</a> (or all mappings if <oa>!</oa> is
+            given) for the applicable mode(s).</p>
     </description>
 </item>
 
@@ -459,7 +446,7 @@
         </p>
 
         <p>
-            If <a>group</a> is specified than abbreviations are created or
+            If <a>group</a> is specified then abbreviations are created or
             listed for the given <t>group</t>.
         </p>
     </description>
@@ -495,17 +482,19 @@
 <item>
     <tags>:una :unabbreviate</tags>
     <spec>:una<oa>bbreviate</oa> <a>lhs</a></spec>
+    <spec>:una<oa>bbreviate</oa>!</spec>
     <description>
-        <p>Remove an abbreviation.</p>
+        <p>Remove an abbreviation. With <oa>!</oa>, remove all abbreviations.</p>
     </description>
 </item>
 
 <item>
     <tags>:cuna :cunabbreviate</tags>
     <spec>:cuna<oa>bbreviate</oa> <a>lhs</a></spec>
+    <spec>:cuna<oa>bbreviate</oa>!</spec>
     <description>
         <p>
-            Remove an abbreviation for Command-line mode. Same as
+            Remove abbreviation(s) for Command-line mode. Same as
             <ex>:una<oa>bbreviate</oa></ex>, but for
             <t>command-line</t> mode only.
         </p>
@@ -515,39 +504,16 @@
 <item>
     <tags>:iuna :iunabbreviate</tags>
     <spec>:iuna<oa>bbreviate</oa> <a>lhs</a></spec>
+    <spec>:iuna<oa>bbreviate</oa>!</spec>
     <description>
         <p>
-            Remove an abbreviation for Insert mode. Same as
+            Remove abbreviation(s) for Insert mode. Same as
             <ex>:una<oa>bbreviate</oa></ex> but for Insert mode
             only.
         </p>
     </description>
 </item>
 
-<item>
-    <tags>:abc :abclear</tags>
-    <spec>:abc<oa>lear</oa></spec>
-    <description short="true">
-        <p>Remove all abbreviations.</p>
-    </description>
-</item>
-
-<item>
-    <tags>:cabc :cabclear</tags>
-    <spec>:cabc<oa>lear</oa></spec>
-    <description short="true">
-        <p>Remove all abbreviations for command-line mode.</p>
-    </description>
-</item>
-
-<item>
-    <tags>:iabc :iabclear</tags>
-    <spec>:iabc<oa>lear</oa></spec>
-    <description short="true">
-        <p>Remove all abbreviations for Insert mode.</p>
-    </description>
-</item>
-
 <h2 tag="user-commands">User-defined commands</h2>
 
 <p>
@@ -725,19 +691,13 @@
     </description>
 </item>
 
-<item>
-    <tags>:comc :comclear</tags>
-    <spec>:comc<oa>lear</oa></spec>
-    <description short="true">
-        <p>Delete all user-defined commands.</p>
-    </description>
-</item>
-
 <item>
     <tags>:delc :delcommand</tags>
     <spec>:delc<oa>ommand</oa> <a>cmd</a></spec>
+    <spec>:delc<oa>ommand</oa>!</spec>
     <description>
-        <p>Delete the user-defined command <a>cmd</a>.</p>
+        <p>Delete the user-defined command <a>cmd</a>. With <oa>!</oa>, delete
+            all user commands.</p>
     </description>
 </item>
 

common/locale/en-US/styling.xml

@@ -66,7 +66,7 @@
             <dt>CompGroup</dt>         <dd>The top-level container for a group of completion results</dd>
             <dt>CompIcon</dt>          <dd>The favicon of a completion row</dd>
             <dt>CompItem</dt>          <dd>A row of completion list</dd>
-            <dt>CompItem[selected]</dt><dd>    A selected row of completion list</dd>
+            <dt>CompItem[selected]</dt><dd>A selected row of completion list</dd>
             <dt>CompLess::after</dt>   <dd>The character of indicator shown when completions may be scrolled up</dd>
             <dt>CompLess</dt>          <dd>The indicator shown when completions may be scrolled up</dd>
             <dt>CompMore::after</dt>   <dd>The character of indicator shown when completions may be scrolled down</dd>
@@ -103,7 +103,7 @@
             <dt>StatusLine</dt>        <dd>The status bar</dd>
             <dt>StatusLineNormal</dt>  <dd>The status bar for an ordinary web page</dd>
             <dt>StatusLineBroken</dt>  <dd>The status bar for a broken web page</dd>
-            <dt>StatusLineExtended</dt><dd>    The status bar for a secure web page with an Extended Validation (EV) certificate</dd>
+            <dt>StatusLineExtended</dt><dd>The status bar for a secure web page with an Extended Validation (EV) certificate</dd>
             <dt>StatusLineSecure</dt>  <dd>The status bar for a secure web page</dd>
             <dt>String</dt>            <dd>A JavaScript String object</dd>
             <dt>TabClose</dt>          <dd>The close button of a browser tab</dd>
@@ -185,14 +185,15 @@
 
 <item>
     <tags>:dels :delstyle</tags>
-    <spec>:dels<oa>tyle</oa> <oa>-name=<a>name</a></oa> <oa>-index=<a>index</a></oa> <oa>filter</oa> <oa>css</oa></spec>
+    <spec>:dels<oa>tyle</oa><oa>!</oa> <oa>-name=<a>name</a></oa> <oa>-index=<a>index</a></oa> <oa>filter</oa> <oa>css</oa></spec>
     <description>
         <p>
-            Delete any matching styles. If <oa>filter</oa> is provided, only
-            matching elements of the filter are disabled. For instance, when
-            run with a filter <str>mozilla.org</str>, an existing style with a
-            filter <str>www.google.com,mozilla.org</str>, will result in a
-            style for <str>www.google.com</str>.
+            Delete any matching styles. With <oa>!</oa>, delete all styles.
+            If <oa>filter</oa> is provided, only matching elements of the
+            filter are disabled. For instance, when run with a filter
+            <str>mozilla.org</str>, an existing style with a filter
+            <str>www.google.com,mozilla.org</str>, will result in a style for
+            <str>www.google.com</str>.
         </p>
 
         <p>The available options are:</p>
@@ -209,9 +210,9 @@
     <tags>:styleenable :stylee</tags>
     <tags>:styenable :stye</tags>
     <strut/>
-    <spec>:styled<oa>isable</oa> <oa>-name=<a>name</a></oa> <oa>-index=<a>index</a></oa> <oa>filter</oa> <oa>css</oa></spec>
+    <spec>:styled<oa>isable</oa><oa>!</oa> <oa>-name=<a>name</a></oa> <oa>-index=<a>index</a></oa> <oa>filter</oa> <oa>css</oa></spec>
     <description>
-        <p>Enable any matching styles. Arguments are the same as for <ex>:delstyle</ex></p>
+        <p>Enable any matching styles. With <oa>!</oa>, enable all styles. Arguments are the same as for <ex>:delstyle</ex></p>
     </description>
 </item>
 
@@ -219,9 +220,9 @@
     <tags>:styledisable :styled</tags>
     <tags>:stydisable :styd</tags>
     <strut/>
-    <spec>:stylee<oa>nable</oa> <oa>-name=<a>name</a></oa> <oa>-index=<a>index</a></oa> <oa>filter</oa> <oa>css</oa></spec>
+    <spec>:stylee<oa>nable</oa><oa>!</oa> <oa>-name=<a>name</a></oa> <oa>-index=<a>index</a></oa> <oa>filter</oa> <oa>css</oa></spec>
     <description>
-        <p>Disable any matching styles. Arguments are the same as for <ex>:delstyle</ex></p>
+        <p>Disable any matching styles. With <oa>!</oa>, disable all styles. Arguments are the same as for <ex>:delstyle</ex></p>
     </description>
 </item>
 
@@ -229,9 +230,9 @@
     <tags>:styletoggle :stylet</tags>
     <tags>:stytoggle :styt</tags>
     <strut/>
-    <spec>:stylet<oa>oggle</oa> <oa>-name=<a>name</a></oa> <oa>-index=<a>index</a></oa> <oa>filter</oa> <oa>css</oa></spec>
+    <spec>:stylet<oa>oggle</oa><oa>!</oa> <oa>-name=<a>name</a></oa> <oa>-index=<a>index</a></oa> <oa>filter</oa> <oa>css</oa></spec>
     <description>
-        <p>Toggle any matching styles. Arguments are the same as for <ex>:delstyle</ex></p>
+        <p>Toggle any matching styles. With <oa>!</oa>, toggle all styles. Arguments are the same as for <ex>:delstyle</ex></p>
     </description>
 </item>
 

common/modules/styles.jsm

@@ -572,7 +572,6 @@ var Styles = Module("Styles", {
                 }
             },
             {
-                bang: true,
                 completer: function (context, args) {
                     let compl = [];
                     let sheet = args["-group"].get(args["-name"]);

pentadactyl/NEWS

@@ -96,6 +96,8 @@
       - Added -charset and -post to :bmark. [b5]
       - Added -keyword, -tags, -title to :delbmarks. [b2]
       - Added :extrehash, :exttoggle, :extupdate, and :rehash commands. [b5]
+      - :abclear, :comclear and :mapclear have been substituted by a bang now
+        accepted by :unabbreviate, :delcommand and :unmap, respectively. [b6]
       - Added :feedkeys command. [b4]
       - Added -sort option to :history. [b4]
       - Added several new options, including -javascript, to :abbreviate and
@@ -123,6 +125,8 @@
       - :style-related commands now divide their completions between
         those active and inactive for the current site. [b4]
       - CSS property name completion is now available. [b4]
+      - :delstyle, :styleenable, :styledisable and :styletoggle accept a !
+        to operate on all styles. [b6]
     * IMPORTANT option changes:
       - Option value quoting has changed. List options will
         no longer be split at quoted commas and the option name, operators, and