1 <?xml version="1.0" encoding="UTF-8"?>
2 <?xml-stylesheet type="text/xsl" href="dactyl://content/help.xsl"?>
4 <!DOCTYPE document SYSTEM "dactyl://content/modes.dtd">
8 title="&dactyl.appName; Key Mappings"
10 xmlns:dactyl="&xmlns.dactyl;"
11 xmlns:html="&xmlns.html;">
13 <h1 tag="keyboard-shortcuts">Keyboard shortcuts and commands</h1>
17 &dactyl.appName; provides a number of commands to change the
18 behavior of key presses. This can mean anything from
19 automatically substituting one key for another or automatically
20 replacing one typed word for another, to launching a dialog or
24 <h2 tag="key-mapping mapping map macro">Key mapping</h2>
27 Key mappings are the most basic means &dactyl.appName; provides
28 for altering the actions of key presses. Each key mapping is
29 associated with a mode, such as <link topic="insert-mode">Insert</link>,
30 <link>Normal</link>, or
31 <link topic="command-line-mode">Command Line</link>, and only
32 has effect when that mode is active. Although each mode has a
33 full suite of internal mappings, they may be easily augmented,
34 altered, or removed with the <ex>:map</ex> command and its
35 variants. These commands, in essence, allow the user to quickly
36 substitute one sequence of key presses for another.
40 <code><ex>:map <k name="F2" link="false"/></ex> <ex>:echo Date()<k name="CR"/></ex></code>
43 causes “<ex>:echo Date()<k name="CR"/></ex>” to be typed out
44 whenever <k name="F2" link="false"/> is pressed, thus echoing the full date
49 Standard key mapping commands are provided for the five most
54 <dt>n</dt> <dd>Normal mode: When browsing normally</dd>
55 <dt>v</dt> <dd>Visual mode: When selecting text with the cursor keys</dd>
56 <dt>i</dt> <dd>Insert mode: When interacting with text fields on a website</dd>
57 <dt>t</dt> <dd>Text Edit mode: When editing text fields in Vim-like Normal mode</dd>
58 <dt>c</dt> <dd>Command Line mode: When typing into the &dactyl.appName; command line</dd>
62 The ordinary <ex>:map</ex> and <ex>:noremap</ex> commands
63 add mappings for Normal and Visual mode. In order to map key
64 bindings in a different mode, any of the mapping commands may be
65 prefixed with one of the above letters. For instance,
66 <ex>:imap</ex> creates a new key mapping in Insert mode, while
67 <ex>:cunmap</ex> removes a key mapping from Command Line mode.
68 Other modes can be specified using the -modes option described below.
72 It is important to note that mappings are <em>not</em>
73 automatically saved between sessions. In order to preserve them,
74 they must either be added to your <tt><t>&dactyl.name;rc</t></tt> or
75 saved via the <ex>:mk&dactyl.name;rc</ex> command.
79 The following tree represents all of the modes understood by
80 dactyl. Mappings for a mode also apply to its children and
81 descendants. So a mapping in the Base mode, for instance, is
82 also active in Normal and Ex mode.
87 <h3 tag=":map-commands">Map commands</h3>
91 <spec>:map <a>lhs</a> <a>rhs</a></spec>
92 <tags>:nm :nmap</tags>
93 <spec>:nm<oa>ap</oa> <a>lhs</a> <a>rhs</a></spec>
94 <tags>:vm :vmap</tags>
95 <spec>:vm<oa>ap</oa> <a>lhs</a> <a>rhs</a></spec>
96 <tags>:im :imap</tags>
97 <spec>:im<oa>ap</oa> <a>lhs</a> <a>rhs</a></spec>
98 <tags>:tm :tmap</tags>
99 <spec>:tm<oa>ap</oa> <a>lhs</a> <a>rhs</a></spec>
100 <tags>:cm :cmap</tags>
101 <spec>:cm<oa>ap</oa> <a>lhs</a> <a>rhs</a></spec>
104 Map the <t>key-sequence</t> <a>lhs</a> to <a>rhs</a> for
105 the applicable mode(s). The keys of <a>rhs</a> respect
106 user-defined mappings, so the following will result in
109 <code><ex>:map a b</ex>
110 <ex>:map b a</ex></code>
112 In order to avoid this shortcoming, the <ex>:noremap</ex> command
113 or the <em>-builtin</em> option may be used.
118 <p tag=":map-overview">
119 Below is an overview of which modes each map command applies to:
122 <dl dt="width: 20em;">
123 <dt>:map :noremap :unmap</dt> <dd>Normal and Visual modes</dd>
124 <dt>:nmap :nnoremap :nunmap</dt> <dd>Normal mode</dd>
125 <dt>:vmap :vnoremap :vunmap</dt> <dd>Visual mode</dd>
126 <dt>:imap :inoremap :iunmap</dt> <dd>Insert mode</dd>
127 <dt>:tmap :tnoremap :tunmap</dt> <dd>Text Edit mode</dd>
128 <dt>:cmap :cnoremap :cunmap</dt> <dd>Command Line mode</dd>
132 The <em>-modes</em> option, described below, provides a more flexible way
133 to specify the applicable modes.
136 <h3 tag=":map-options">Map options</h3>
138 Any of the map commands may be given the following options:
141 <dl dt="width: 12em;">
144 <dt>-arg</dt> <dd>Accept an argument after the requisite key press. Sets the <tt>arg</tt> parameter to the result. (short name <em>-a</em>)</dd>
145 <dt>-builtin</dt> <dd>Execute this mapping as if there were no user-defined mappings (short name <em>-b</em>)</dd>
146 <dt>-count</dt> <dd>Accept a count before the requisite key press. Sets the <tt>count</tt> parameter to the result. (short name <em>-c</em>)</dd>
147 <dt>-description</dt> <dd>A description of this mapping (short name <em>-d</em>)</dd>
148 <dt>-ex</dt> <dd>Execute <a>rhs</a> as an Ex command rather than keys (short name <em>-e</em>)</dd>
149 <dt>-group=<a>group</a></dt> <dd>Add this command to the given <t>group</t> (short name <em>-g</em>). When listing commands this limits the output to the specified group.</dd>
150 <dt>-javascript</dt> <dd>Execute <a>rhs</a> as JavaScript rather than keys (short names <em>-js</em>, <em>-j</em>)</dd>
151 <dt>-literal=<a>n</a></dt> <dd>Parse the <a>n</a>th argument without specially processing any quote or meta characters. (short name <em>-l</em>)</dd>
152 <dt>-modes=<a>modes</a></dt> <dd>Create this mapping in the given modes (short names <em>-mode</em>, <em>-m</em>)</dd>
153 <dt>-nopersist</dt> <dd>Do not save this mapping to an auto-generated rc file (short name <em>-n</em>)</dd>
154 <dt>-silent</dt> <dd>Do not echo any generated keys to the command line (short name <em>-s</em>, also <em><silent></em> for Vim compatibility)</dd>
158 <tags>:no :noremap</tags>
159 <spec>:no<oa>remap</oa> <a>lhs</a> <a>rhs</a></spec>
160 <tags>:nno :nnoremap</tags>
161 <spec>:nno<oa>remap</oa> <a>lhs</a> <a>rhs</a></spec>
162 <tags>:vno :vnoremap</tags>
163 <spec>:vno<oa>remap</oa> <a>lhs</a> <a>rhs</a></spec>
164 <tags>:ino :inoremap</tags>
165 <spec>:ino<oa>remap</oa> <a>lhs</a> <a>rhs</a></spec>
166 <tags>:tno :tnoremap</tags>
167 <spec>:tno<oa>remap</oa> <a>lhs</a> <a>rhs</a></spec>
168 <tags>:cno :cnoremap</tags>
169 <spec>:cno<oa>remap</oa> <a>lhs</a> <a>rhs</a></spec>
172 Map the <t>key-sequence</t> <a>lhs</a> to <a>rhs</a> for
173 the applicable mode(s). The keys in <a>rhs</a> do not
174 respect user-defined key mappings, so the following
175 effectively reverses the default meanings of the keys
176 <k>d</k> and <k>D</k>
178 <code><ex>:noremap d D</ex>
179 <ex>:noremap D d</ex></code>
184 <spec>:unmap <a>lhs</a></spec>
185 <tags>:unm :unmap</tags>
187 <spec>:nun<oa>map</oa> <a>lhs</a></spec>
188 <tags>:nun :nunmap</tags>
189 <spec>:nun<oa>map</oa>!</spec>
190 <spec>:vun<oa>map</oa> <a>lhs</a></spec>
191 <tags>:vun :vunmap</tags>
192 <spec>:vun<oa>map</oa>!</spec>
193 <spec>:iu<oa>nmap</oa> <a>lhs</a></spec>
194 <tags>:iu :iunmap</tags>
195 <spec>:iu<oa>nmap</oa>!</spec>
196 <spec>:tu<oa>nmap</oa> <a>lhs</a></spec>
197 <tags>:tu :tunmap</tags>
198 <spec>:tu<oa>nmap</oa>!</spec>
199 <spec>:cu<oa>nmap</oa> <a>lhs</a></spec>
200 <tags>:cu :cunmap</tags>
201 <spec>:cu<oa>nmap</oa>!</spec>
203 <p>Remove the mapping of <a>lhs</a> (or all mappings if <oa>!</oa> is
204 given) for the applicable mode(s).</p>
210 <spec>:nm<oa>ap</oa></spec>
211 <spec>:vm<oa>ap</oa></spec>
212 <spec>:im<oa>ap</oa></spec>
213 <spec>:tm<oa>ap</oa></spec>
214 <spec>:cm<oa>ap</oa></spec>
217 List all mappings for the applicable mode(s). Mappings are
218 partitioned into <t>groups</t>.
225 <spec>:map <a>lhs</a></spec>
227 <spec>:nm<oa>ap</oa> <a>lhs</a></spec>
229 <spec>:vm<oa>ap</oa> <a>lhs</a></spec>
231 <spec>:im<oa>ap</oa> <a>lhs</a></spec>
233 <spec>:tm<oa>ap</oa> <a>lhs</a></spec>
235 <spec>:cm<oa>ap</oa> <a>lhs</a></spec>
237 <p>List all mappings starting with <a>lhs</a> for the applicable mode(s).</p>
241 <h3 tag=":map-timeout map-timeout">Mapping timeout</h3>
243 When &dactyl.appName; receives a key event that has a separate binding and
244 at the same time is part of a key chain, values of the <o>timeout</o> and
245 <o>timeoutlen</o> options are used to decide what to do. See the
246 documentation of those options for more information.
249 <h3 tag="key-notation key-sequence">Key sequences</h3>
252 Most keys in key sequences are represented simply by the
253 character that you see on the screen when you type them.
254 However, as a number of these characters have special meanings,
255 and a number of keys have no visual representation, a special
256 notation is required.
261 The first argument to the <ex>:map</ex> commands must be
262 <link topic="quoting">quoted</link> if it contains spaces,
263 quotation marks or back-slashes. A space may additionally be
264 typed as <k name="Space"/>.
267 As special key names start with the <em><</em> character,
268 a literal < must be typed as <k name="lt" link="false"/>.
271 <k name="Left"/>, <k name="Right"/>, <k name="Up"/>,
272 and <k name="Down"/> represent the standard arrow keys.
275 <k name="CapsLock" link="false"/>, <k name="NumLock" link="false"/>, <k name="Insert"/>
276 <k name="Del" link="false"/>, <k name="Tab"/>, <k name="PageUp"/>,
277 <k name="PageDown"/>, and <k name="Esc"/> work as
281 <k name="Return" link="false"/> or <k name="CR"/> represent the carriage
284 <li><k name="BS" link="false"/> represents the backspace key.</li>
285 <li><k name="F1"/> through <k name="F12" link="false"/> work as expected.</li>
287 <k name="K0" link="false"/> through <k name="K9" link="false"/> represent keys on the
291 <k name="Uxxxx" link="false"/>, where <em>xxxx</em> is any 4 hexadecimal
292 digits, represents the character at that Unicode codepoint.
293 For instance, <k name="U263a" link="false"/> represents ☺.
298 In order to represent key presses using the Control, Alt, Meta,
299 or Shift keys, the following prefixes may be used,
303 <li><k name="C-␣" link="false"/>: The control or ctrl key.</li>
304 <li><k name="A-␣" link="false"/>: The alt key.</li>
305 <li><k name="M-␣" link="false"/>: The meta key, windows key, or command key.</li>
306 <li><k name="⌘-␣" link="false"/>: Same as <k name="M-␣" link="false"/>.</li>
307 <li><k name="S-␣" link="false"/>: The shift key.</li>
311 These prefixes can be combined however you see fit.
315 Within angle brackets all alphabetic characters are read as lowercase.
316 Uppercase characters can only be specified with the <em>S-</em> modifier.
320 The following key sequences are interpreted as described:
323 <dl dt="width: 10em;">
324 <dt><k link="false">xc</k></dt>
325 <dd>Press the ‘X’ key followed by the ‘C’ key.</dd>
327 <dt><k name="C-x" link="false">c</k></dt>
329 Press the ‘X’ key while holding the ‘Control’ key, followed
333 <dt><k name="C-2" link="false"/></dt>
334 <dd>Type ‘2’ while holding the ‘Control’ key.</dd>
336 <dt><k name="C-@" link="false"/></dt>
337 <dd>Press the ‘@’ key while holding the ‘Control’ key.</dd>
339 <dt><k name="S-Space" link="false"/></dt>
340 <dd>Press the space bar while holding the ‘Shift’ key.</dd>
342 <dt><k name="C-A-j" link="false"/></dt>
343 <dd>Press the ‘J’ key while holding both the ‘Control’ and ‘Alt’ keys.</dd>
345 <dt><k name="C-A-J" link="false"/></dt>
346 <dd>Exactly the same as above.</dd>
348 <dt><k name="C-A-S-j" link="false"/></dt>
349 <dd>Press the ‘J’ key while holding all of ‘Control’, ‘Alt’, and ‘Shift’ keys.</dd>
352 <h3 tag=":map-special-chars">Special characters</h3>
355 <tags><![CDATA[<Nop>]]></tags>
357 <spec><![CDATA[<Nop>]]></spec>
360 Do nothing. This pseudo-key is useful for disabling a
361 specific builtin mapping. For example,
362 <ex>:map <k name="C-n"/> <k name="Nop"/></ex> will prevent <k name="C-n"/>
369 <tags><![CDATA[<Pass>]]></tags>
370 <spec><![CDATA[<Pass>]]></spec>
371 <description short="true">
373 Pass the events consumed by the last executed mapping through to &dactyl.host;.
379 <tags><![CDATA[<CR> map_return]]></tags>
381 <spec><![CDATA[<CR>]]></spec>
384 Expand to a line terminator in a key mapping. An Ex command in the <a>rhs</a> of a
385 mapping requires a line terminator after it so that it is executed when the
386 mapping is expanded. <k name="CR"/> should be used for this purpose.
392 <tags><![CDATA[<Leader> \]]></tags>
394 <spec><![CDATA[<Leader>]]></spec>
397 A pseudo-key which expands to the value of the <o>mapleader</o>
398 option. For example, by default,
400 <code><ex>:map <k name="Leader"/>h</ex> <ex>:echo <str>Hello</str><k name="CR"/></ex></code>
402 <code><ex>:map \h</ex> <ex>:echo <str>Hello</str><k name="CR"/></ex></code>
404 <set opt="mapleader"><str>,</str></set>
406 <code><ex>:map ,h</ex> <ex>:echo <str>Hello</str><k name="CR"/></ex></code>
410 <h2 tag="abbreviations">Abbreviations</h2>
413 In addition to basic mappings, &dactyl.appName; can also
414 automatically replace whole words after they've been typed.
415 These shortcuts are known as abbreviations, and are most often
416 useful for correcting spelling of commonly mistyped words, as
417 well as shortening the typing of oft-typed but long words or
418 phrases. There are three basic types of abbreviations, defined
419 by the types of characters they contain,
423 <li>‘full-id’ abbreviations consist entirely of keyword characters (e.g., ‘teh’, ‘msoft’).</li>
424 <li>‘end-id’ abbreviations end in keyword character but otherwise contains all non-keyword characters (e.g., ‘'i’).</li>
425 <li>‘non-id’ abbreviations end in a non-keyword character but otherwise contains any non-whitespace character (e.g., ‘def'’).</li>
426 <li>Strings which fit none of the above patterns can not be defined as abbreviations (e.g., ‘a'b’ and ‘a b’).</li>
430 For the purposes of abbreviations, keyword characters include
431 all non-whitespace characters except for single or double
432 quotation marks. Abbreviations are expanded as soon as any
433 non-keyword character, or the key <k name="C-]" mode="c"/>, is typed.
437 <tags>:ab :abbreviate</tags>
438 <spec>:ab<oa>breviate</oa> <oa>-group=<a>group</a></oa> <oa>-js</oa> <a>lhs</a> <a>rhs</a></spec>
439 <spec>:ab<oa>breviate</oa> <oa>-group=<a>group</a></oa> <a>lhs</a></spec>
440 <spec>:ab<oa>breviate</oa> <oa>-group=<a>group</a></oa></spec>
443 Abbreviate <a>lhs</a> to <a>rhs</a>. If only <a>lhs</a>
444 is given, list all abbreviations that start with
445 <a>lhs</a>. If no arguments are given, list all
450 If the <em>-javascript</em> (short names <em>-js</em>,
451 <em>-j</em>) option is given, <a>lhs</a> is expanded to
452 the value <em>return</em>ed by the JavaScript code
453 <a>rhs</a>. The code is evaluated with the variable
454 <em>editor</em> set to the editable element that the
455 abbreviation is currently being expanded in. The code
456 should <em>not</em> make any changes to the contents of
461 If <a>group</a> is specified then abbreviations are created or
462 listed for the given <t>group</t>.
468 <tags>:ca :cabbreviate</tags>
469 <spec>:ca<oa>bbreviate</oa> <a>lhs</a> <a>rhs</a></spec>
470 <spec>:ca<oa>bbreviate</oa> <a>lhs</a></spec>
471 <spec>:ca<oa>bbreviate</oa></spec>
474 Abbreviate a key sequence for Command Line mode. Same as
475 <ex>:ab<oa>breviate</oa></ex>, but for &mode.command-line; mode
482 <tags>:ia :iabbreviate</tags>
483 <spec>:ia<oa>bbreviate</oa> <a>lhs</a> <a>rhs</a></spec>
484 <spec>:ia<oa>bbreviate</oa> <a>lhs</a></spec>
485 <spec>:ia<oa>bbreviate</oa></spec>
488 Abbreviate a key sequence for Insert mode. Same as
489 <ex>:ab<oa>breviate</oa></ex>, but for Insert mode only.
495 <tags>:una :unabbreviate</tags>
496 <spec>:una<oa>bbreviate</oa> <a>lhs</a></spec>
497 <spec>:una<oa>bbreviate</oa>!</spec>
499 <p>Remove an abbreviation. With <oa>!</oa>, remove all abbreviations.</p>
504 <tags>:cuna :cunabbreviate</tags>
505 <spec>:cuna<oa>bbreviate</oa> <a>lhs</a></spec>
506 <spec>:cuna<oa>bbreviate</oa>!</spec>
509 Remove abbreviation(s) for Command Line mode. Same as
510 <ex>:una<oa>bbreviate</oa></ex>, but for &mode.command-line; mode
517 <tags>:iuna :iunabbreviate</tags>
518 <spec>:iuna<oa>bbreviate</oa> <a>lhs</a></spec>
519 <spec>:iuna<oa>bbreviate</oa>!</spec>
522 Remove abbreviation(s) for Insert mode. Same as
523 <ex>:una<oa>bbreviate</oa></ex> but for Insert mode
529 <h2 tag="user-commands">User-defined commands</h2>
532 Defining new commands is perhaps the most straightforward way of
533 repeating commonly used actions. User-defined commands may be
534 entered from the command line or scripts exactly like standard
535 commands, and may similarly accept arguments, options, counts,
536 and <oa>!</oa>s, as well as provide command-line completion.
537 These commands may be defined as either ordinary,
538 macro-interpolated Ex commands, or otherwise as plain
539 JavaScript statements.
543 <tags>:com :command</tags>
544 <spec>:com<oa>mand</oa></spec>
545 <description short="true">
546 <p>List all user-defined commands.</p>
551 <spec>:com<oa>mand</oa> <oa>cmd</oa></spec>
554 List all user-defined commands that start with <oa>cmd</oa>. Commands
555 are partitioned into <t>groups</t>.
561 <spec>:com<oa>mand</oa><oa>!</oa> <oa><a>options</a>…</oa> <a>cmd</a> <a>rep</a></spec>
564 Define a new user command. The name of the command is
565 <a>cmd</a> and its replacement text is <a>rep</a>. If a
566 command with this name already exists, an error is
567 reported unless <oa>!</oa> is specified, in which case
568 the command is redefined. Unlike Vim, the command may
569 start with a lowercase letter. <a>cmd</a> may also be multiple
570 alternative command names separated by commas.
574 The new command is usually defined by a string to be
575 executed as an Ex command. In this case, before
576 execution, strings of the form
577 <hl key="HelpKey"><<a>var</a>></hl> are interpolated
578 as described below, in order to insert arguments,
579 options, and the like. If the <em>-javascript</em> (short
580 name <em>-js</em>) flag is present, the command is
581 executed as JavaScript, and the arguments are present as
582 variables in its scope instead, and no interpolation is
587 The command's behavior can be altered by providing
588 options when the command is defined.
591 <h3 tag=":command-group">Grouping</h3>
594 The <em>-group</em> flag (short name: <em>-g</em>) can be used to
595 assign this command to a specific <t>group</t>. When listing
596 commands this limits the output to the specified group.
599 <h3 tag="E175 E176 :command-nargs">Argument handling</h3>
602 By default, user commands accept no arguments. This can be changed by specifying
603 the <tt>-nargs</tt> option.
606 <p>The valid values are:</p>
609 <dt>-nargs=0</dt><dd>No arguments are allowed (default)</dd>
610 <dt>-nargs=1</dt><dd>One argument is allowed</dd>
611 <dt>-nargs=*</dt><dd>Zero or more arguments are allowed</dd>
612 <dt>-nargs=?</dt><dd>Zero or one argument is allowed</dd>
613 <dt>-nargs=+</dt><dd>One or more arguments are allowed</dd>
616 <h3 tag="E180 E181 :command-complete">Argument completion</h3>
619 Completion for arguments to user-defined commands is not available by default.
620 Completion can be enabled by specifying one of the following arguments to the
621 -complete option when defining the command.
624 <dl tag=":command-complete-arg-list"/>
626 <h3 tag="E467 E468 :command-completion-custom">Custom completion</h3>
629 Custom completion can be provided by specifying the
630 <str>custom,<a>thing</a></str> argument to <tt>-complete</tt>. If
631 <a>thing</a> evaluates to a function (i.e., it is a variable holding
632 a function value, or a string containing the definition itself), it
633 is called with two arguments: a completion context, and an object
634 describing the command's arguments. It should set the context's
635 <tt>completions</tt> property to the list of completion results.
636 Other influential properties include <tt>title</tt>, <tt>sort</tt>,
637 <tt>anchored</tt>, and <tt>filters</tt>, which are documented in the
638 <link topic="resource://dactyl/completion.jsm"
639 line="17" dactyl:command="buffer.viewSource">source code</link>.
643 <em>completions</em> is a two-dimensional array of the form:
644 <tt>[[val1, description1], [val2, description2], …]</tt>
648 Otherwise <a>thing</a> should evaluate to an array of the same form
649 as the <tt>completions</tt> property of the context object.
654 <code><ex>:command foo -nargs=? -complete custom,<str delim="'">
655 \ function (context) context.completions = [["val1", "description1"], ["val2", "description2"]]</str>
656 \ <ex>:echo</ex> <str>Useless </str> + <em><q-args></em></ex>
658 <ex>:command foo -nargs=?
659 \ -complete custom,<str delim="'">[["val1", "description1"], ["val2", "description2"]]</str>
660 \ <ex>:echo</ex> <str>Same as above but simpler </str> + <em><q-args></em></ex></code>
663 <h3 tag="E177 E178 :command-count">Count handling</h3>
666 By default, user commands do not accept a count. Use the -count option if
667 you'd like to have a count passed to your user command. This will then be
668 available for expansion as <count> in the replacement.
671 <h3 tag=":command-bang">Special cases</h3>
674 By default, a user command does not have a special version, i.e. a version
675 executed with the ! modifier. Providing the -bang option will enable this
676 and <bang> will be available in the replacement.
679 <h3 tag=":command-description">Command description</h3>
682 The command's description text can be set with -description. Otherwise it will
683 default to "User-defined command".
686 <h3 tag=":command-replacement-text">Replacement text</h3>
689 The replacement text <a>rep</a> is scanned for <t>macro-string</t>s and these are
690 replaced with values from the user-entered command line. The resulting string
691 is then executed as an Ex command.
695 In addition to the standard parameters listed in
696 <t>macro-string</t>, the following parameters are available:
700 <dt><args></dt> <dd>The command arguments exactly as supplied</dd>
701 <dt><count></dt><dd>Any supplied count, e.g. 5</dd>
702 <dt><bang></dt> <dd>! if the command was executed with the ! modifier</dd>
708 <tags>:delc :delcommand</tags>
709 <spec>:delc<oa>ommand</oa> <a>cmd</a></spec>
710 <spec>:delc<oa>ommand</oa>!</spec>
712 <p>Delete the user-defined command <a>cmd</a>. With <oa>!</oa>, delete
713 all user commands.</p>
717 <h2 tag="command-examples">Examples</h2>
719 <p>Add a :Google command to search via google:</p>
720 <code><ex>:command -nargs=* Google open google <args></ex></code>
722 <!-- TODO: add decent examples -->
726 <!-- vim:se sts=4 sw=4 et: -->