2021-09-15 14:18:02 +03:00
= image:{logo}[K,30,30,link="{website}",title="Kakoune logo by p0nce"] Kakoune image:{cirrus-img}[link="{cirrus-url}"] image:{irc-img}[link="{irc-url}"]
2017-11-01 14:49:13 +03:00
ifdef::env-github,env-browser[:outfilesuffix: .asciidoc]
2015-03-31 21:21:31 +03:00
:logo: https://rawgit.com/mawww/kakoune/master/doc/kakoune_logo.svg
2020-01-02 01:47:41 +03:00
:website: https://kakoune.org
2019-12-15 11:19:02 +03:00
:cirrus-img: https://api.cirrus-ci.com/github/mawww/kakoune.svg
2019-12-10 20:56:58 +03:00
:cirrus-url: https://cirrus-ci.com/github/mawww/kakoune
2017-03-08 09:51:34 +03:00
:irc-img: https://img.shields.io/badge/IRC-%23kakoune-blue.svg
2021-06-13 17:54:19 +03:00
:irc-url: https://web.libera.chat/?channels=kakoune
2015-04-03 20:42:12 +03:00
:icons: font
:toc: right
2017-01-20 00:52:42 +03:00
:pp: ++
2011-11-04 13:09:27 +04:00
2014-07-30 22:14:37 +04:00
TL;DR
-----
2015-10-18 14:42:52 +03:00
{website}
2017-12-27 10:13:11 +03:00
*Modal editor* -- *Faster as in fewer keystrokes* --
2014-10-06 23:23:56 +04:00
*Multiple selections* -- *Orthogonal design*
2014-07-31 03:08:00 +04:00
---------------------------------------------
2020-01-02 01:47:41 +03:00
git clone https://github.com/mawww/kakoune.git
2014-07-30 22:14:37 +04:00
cd kakoune/src
make
./kak
2014-07-31 03:08:00 +04:00
---------------------------------------------
2014-07-30 22:14:37 +04:00
2020-01-02 01:47:41 +03:00
See https://github.com/mawww/golf for Kakoune solutions to vimgolf challenges,
2017-12-27 10:13:11 +03:00
regularly beating the best Vim solution.
2015-01-23 22:14:12 +03:00
2015-06-12 15:38:53 +03:00
See the link:doc/design.asciidoc[design document] for more information on
Kakoune philosophy and design.
2015-03-31 21:21:31 +03:00
:numbered:
Introduction
------------
2011-11-04 13:09:27 +04:00
2017-12-27 10:13:11 +03:00
Kakoune is a code editor that implements Vi's "keystrokes as a text editing
language" model. As it's also a modal editor, it is somewhat similar to the
Vim editor (after which Kakoune was originally inspired).
2011-11-04 13:09:27 +04:00
Kakoune can operate in two modes, normal and insertion. In insertion mode,
keys are directly inserted into the current buffer. In normal mode, keys
are used to manipulate the current selection and to enter insertion mode.
2014-01-28 17:53:44 +04:00
Kakoune has a strong focus on interactivity, most commands provide immediate
and incremental results, while still being competitive (as in keystroke count)
with Vim.
2020-09-09 21:00:59 +03:00
Kakoune works on selections, which are oriented, inclusive ranges of characters.
Selections have an anchor and a cursor. Most commands move both of
them except when extending selections, where the anchor character stays fixed
and the cursor moves around.
2011-11-04 13:09:27 +04:00
2020-01-02 01:47:41 +03:00
See https://vimeo.com/82711574
2013-12-26 15:59:30 +04:00
2021-06-13 17:54:19 +03:00
Join us on libera IRC `#Kakoune`
2014-01-04 00:17:33 +04:00
2013-12-31 23:40:09 +04:00
Features
2015-04-03 20:42:12 +03:00
~~~~~~~~
2013-12-31 23:40:09 +04:00
2014-03-24 00:35:11 +04:00
* Multiple selections as a central way of interacting
2013-12-31 23:40:09 +04:00
* Powerful selection manipulation primitives
- Select all regex matches in current selections
2014-01-28 17:53:44 +04:00
- Keep selections containing/not containing a match for a given regex
2013-12-31 23:40:09 +04:00
- Split current selections with a regex
- Text objects (paragraph, sentence, nestable blocks)
* Powerful text manipulation primitives
- Align selections
- Rotate selection contents
- Case manipulation
- Indentation
- Piping each selection to external filter
2014-05-12 22:02:15 +04:00
* Client-Server architecture
- Multiple clients on the same editing session
- Use tmux or your X11 window manager to manage windows
2013-12-31 23:40:09 +04:00
* Simple interaction with external programs
2014-01-28 17:53:44 +04:00
* Automatic contextual help
* Automatic as you type completion
2013-12-31 23:40:09 +04:00
* Macros
* Hooks
* Syntax Highlighting
2014-06-16 04:18:11 +04:00
- Supports multiple languages in the same buffer
- Highlight a buffer differently in different windows
2013-12-31 23:40:09 +04:00
2015-05-07 02:34:50 +03:00
Screenshots
2015-05-07 02:36:32 +03:00
~~~~~~~~~~~
2015-05-07 02:34:50 +03:00
2015-06-04 09:52:46 +03:00
[[screenshot-i3]]
2015-05-07 02:34:50 +03:00
.Kakoune in i3
image::doc/screenshot-i3.gif[Kakoune in i3]
[[screenshot-tmux]]
.Kakoune in tmux
image::doc/screenshot-tmux.gif[Kakoune in tmux]
2015-04-03 20:42:12 +03:00
Getting started
---------------
2011-11-04 18:05:05 +04:00
Building
2015-04-03 20:42:12 +03:00
~~~~~~~~
2011-11-04 18:05:05 +04:00
Kakoune dependencies are:
2011-11-04 18:28:29 +04:00
2022-03-06 02:03:00 +03:00
* A {cpp}20 compliant compiler (GCC >= 10.3 or clang >= 11) along with its
2021-11-25 23:27:10 +03:00
associated {cpp} standard library (libstdc{pp} >= 10 or libc{pp})
2011-11-04 18:05:05 +04:00
2016-12-20 06:17:32 +03:00
To build, just type *make* in the src directory.
2017-11-30 01:04:22 +03:00
To generate man pages, type *make man* in the src directory.
2011-11-04 13:09:27 +04:00
2013-12-31 23:40:09 +04:00
Kakoune can be built on Linux, MacOS, and Cygwin. Due to Kakoune relying heavily
2015-06-04 09:52:46 +03:00
on being in a Unix-like environment, no native Windows version is planned.
2013-12-31 23:40:09 +04:00
2013-12-24 01:41:42 +04:00
Installing
2015-04-03 20:42:12 +03:00
~~~~~~~~~~
2013-12-24 01:41:42 +04:00
In order to install kak on your system, rather than running it directly from
2021-07-31 22:00:36 +03:00
its source directory, type *make install*. You can specify the `PREFIX` and
2015-04-03 20:58:26 +03:00
`DESTDIR` if needed.
2013-12-24 01:41:42 +04:00
2015-04-03 20:42:12 +03:00
[TIP]
2018-05-26 12:52:37 +03:00
.Homebrew (macOS) or Linuxbrew
2015-04-03 20:42:12 +03:00
====
2016-12-15 02:47:32 +03:00
---------------------------------
2018-05-23 16:35:47 +03:00
brew install kakoune
2016-12-15 02:47:32 +03:00
---------------------------------
2015-04-03 20:42:12 +03:00
====
2015-03-24 16:56:16 +03:00
2021-02-04 02:10:50 +03:00
[TIP]
.MacPorts (macOS)
====
---------------------------------
sudo port selfupdate
sudo port install kakoune
---------------------------------
====
2015-04-03 20:42:12 +03:00
[TIP]
2017-11-13 19:06:53 +03:00
.Fedora supported versions and Rawhide
2015-04-03 20:42:12 +03:00
====
2019-11-29 09:47:05 +03:00
---------------------------------
dnf install kakoune
---------------------------------
====
2015-03-31 17:29:50 +03:00
2019-12-19 17:24:45 +03:00
[TIP]
.Fedora daily builds
====
Use the https://copr.fedoraproject.org/coprs/jkonecny/kakoune/[copr] repository.
---------------------------------
dnf copr enable jkonecny/kakoune
dnf install kakoune
---------------------------------
====
2019-11-29 09:47:05 +03:00
[TIP]
.RHEL/CentOS 8
====
Kakoune can be found in the https://src.fedoraproject.org/rpms/kakoune/tree/epel8[EPEL8 repositories].
2015-03-24 23:13:27 +03:00
---------------------------------
dnf install kakoune
---------------------------------
2015-04-03 20:42:12 +03:00
====
2015-03-24 23:13:27 +03:00
2015-04-03 20:42:12 +03:00
[TIP]
.Arch Linux
====
2018-05-25 20:10:17 +03:00
Kakoune is found in the https://www.archlinux.org/packages/community/x86_64/kakoune/[repositories].
2016-12-16 01:12:28 +03:00
--------------------------------------------------
2018-05-25 20:10:17 +03:00
pacman -S kakoune
2016-12-16 01:12:28 +03:00
--------------------------------------------------
2015-04-03 20:42:12 +03:00
====
2015-03-30 21:13:04 +03:00
2016-05-11 01:08:56 +03:00
[TIP]
.Gentoo
====
Kakoune is found in portage as
2021-07-03 16:36:38 +03:00
https://packages.gentoo.org/packages/app-editors/kakoune[app-editors/kakoune].
2020-11-10 18:29:39 +03:00
--------------------------------
emerge kakoune
--------------------------------
2021-07-03 16:36:38 +03:00
https://wiki.gentoo.org/wiki/Kakoune[Installation and Gentoo specific documentation] is available.
2016-05-11 01:08:56 +03:00
====
2015-04-03 20:42:12 +03:00
[TIP]
.Exherbo
====
2015-03-25 16:46:41 +03:00
--------------------------------
cave resolve -x repository/mawww
cave resolve -x kakoune
--------------------------------
2015-04-03 20:42:12 +03:00
====
2015-03-25 16:46:41 +03:00
2015-11-13 18:40:00 +03:00
[TIP]
.openSUSE
====
2019-12-19 17:24:45 +03:00
Kakoune can be found in the https://software.opensuse.org/package/kakoune[repositories].
2019-10-01 19:40:52 +03:00
---------------------------
2015-11-13 18:40:00 +03:00
sudo zypper install kakoune
2019-10-01 19:40:52 +03:00
---------------------------
2015-11-13 18:40:00 +03:00
====
2017-08-28 23:20:46 +03:00
[TIP]
.Ubuntu
====
2022-03-20 18:15:16 +03:00
Kakoune can be found in the Ubuntu repositories.
----------------------------
sudo apt install kakoune
----------------------------
If you want to compile from source on 20.04 or earlier, you must force the build to use GCC 10, which is not the default. Also, make sure you have .local/bin in your path so that kak is available after the installation.
2017-08-28 23:20:46 +03:00
2017-11-01 09:15:11 +03:00
----------------------------------------------------------------
2017-08-28 23:20:46 +03:00
git clone https://github.com/mawww/kakoune.git && cd kakoune/src
2022-03-20 18:15:16 +03:00
CXX=g++-10 make
2017-08-28 23:20:46 +03:00
PREFIX=$HOME/.local make install
2017-11-01 09:15:11 +03:00
----------------------------------------------------------------
2017-08-28 23:20:46 +03:00
====
2020-08-06 18:12:45 +03:00
[TIP]
.Debian
====
Kakoune can be found in Debian 9 (Stretch) and later releases.
---------------------------
sudo apt install kakoune
---------------------------
====
2018-04-13 14:16:34 +03:00
[TIP]
.FreeBSD
====
Kakoune is available in the official ports tree as
https://www.freshports.org/editors/kakoune[editors/kakoune].
A binary package is also available and can be installed with
--------------------------------------------------
pkg install kakoune
--------------------------------------------------
====
2019-12-07 23:53:42 +03:00
[TIP]
.OpenBSD
====
2020-06-15 11:18:46 +03:00
Building on OpenBSD 6.7 amd64.
2019-12-07 23:53:42 +03:00
--------------------------------------------------
# pkg_add git gmake
# git clone https://github.com/mawww/kakoune
# cd kakoune
# export CXX=clang++
# gmake install
--------------------------------------------------
2020-06-15 11:18:46 +03:00
Kakoune is available in the 6.7-current port tree as
http://cvsweb.openbsd.org/cgi-bin/cvsweb/ports/editors/kakoune/[editors/kakoune]
A binary package is also available for -current snapshot and can be installed with
--------------------------------------------------
# pkg_add kakoune
--------------------------------------------------
2019-12-07 23:53:42 +03:00
Running with support for plugins.
--------------------------------------------------
# pkg_add dash
$ export KAKOUNE_POSIX_SHELL=/usr/local/bin/dash
$ kak
--------------------------------------------------
====
2018-08-11 01:10:19 +03:00
[TIP]
.Solus
====
Kakoune is available in the Solus stable repository.
It can be installed with
---------------------
eopkg install kakoune
---------------------
2018-09-12 17:58:41 +03:00
====
[TIP]
.Void
====
Kakoune is available in the repositories.
It can be installed with
2018-09-13 13:45:43 +03:00
-----------------------
2018-09-12 17:58:41 +03:00
xbps-install -S kakoune
2018-09-13 13:45:43 +03:00
-----------------------
2018-09-12 17:58:41 +03:00
====
[TIP]
.Termux
====
Kakoune is available in the repositories.
It can be installed with
2018-09-13 13:45:43 +03:00
-------------------
2018-09-12 17:58:41 +03:00
pkg install kakoune
2018-09-13 13:45:43 +03:00
-------------------
2018-08-11 01:10:19 +03:00
====
2021-07-31 22:00:36 +03:00
[TIP]
.Nix
====
--------------------------------
nix-env -iA nixpkgs.kakoune
--------------------------------
====
2013-01-07 17:25:19 +04:00
Running
2015-04-03 20:42:12 +03:00
~~~~~~~
2013-01-07 17:25:19 +04:00
2019-06-09 20:31:07 +03:00
Just running *kak* launches a new kak session with a client on local terminal.
2019-06-23 09:38:45 +03:00
Run *kak -help* to discover the valid command line flags.
2013-01-07 17:25:19 +04:00
2017-01-05 14:28:22 +03:00
Configuration
^^^^^^^^^^^^^
There are two directories containing Kakoune's scripts:
* `runtime`: located in `../share/kak/` relative to the `kak` binary
contains the system scripts, installed with Kakoune.
2018-09-01 09:17:58 +03:00
* `userconf`: located in `$XDG_CONFIG_HOME/kak/`, which will fallback
to `$HOME/.config/kak/` if `$XDG_CONFIG_HOME` is not set, containing
the user configuration.
2017-01-05 14:28:22 +03:00
2017-01-05 22:30:38 +03:00
Unless `-n` is specified, Kakoune will load its startup script located
2017-01-05 14:28:22 +03:00
at `${runtime}/kakrc` relative to the `kak` binary. This startup script
is responsible for loading the user configuration.
First, Kakoune will search recursively for `.kak` files in the `autoload`
directory. It will first look for an `autoload` directory at
`${userconf}/autoload` and will fallback to `${runtime}/autoload` if
2017-04-21 13:32:47 +03:00
it does not exist.
2017-01-05 14:28:22 +03:00
Once all those files are loaded, Kakoune will try to source
`${runtime}/kakrc.local` which is expected to contain distribution provided
configuration.
And finally, the user configuration will be loaded from `${userconf}/kakrc`.
NOTE: If you create a user `autoload` directory in `${userconf}/autoload`,
the system one at `${runtime}/autoload` will not be loaded anymore. You can
add a symbolic link to it (or to individual scripts) inside
`${userconf}/autoload` to keep loading system scripts.
2013-12-24 01:41:42 +04:00
2015-04-03 20:42:12 +03:00
Basic Interaction
-----------------
Selections
~~~~~~~~~~
The main concept in Kakoune is the selection. A selection is an inclusive,
2020-05-02 18:36:58 +03:00
directed range of characters. A selection has two ends, the anchor and the
2015-04-03 20:42:12 +03:00
cursor.
There is always at least one selection, and a selection is always at least
one character (in which case the anchor and cursor of the selections are
on the same character).
Normal Mode
~~~~~~~~~~~
In normal mode, keys are not inserted directly inside the buffer, but are editing
2017-04-21 13:32:47 +03:00
commands. These commands provide ways to manipulate either the selections themselves,
2015-04-03 20:42:12 +03:00
or the selected text.
Insert Mode
~~~~~~~~~~~
2017-04-21 13:32:47 +03:00
When entering insert mode, keys are now directly inserted before each
selection's cursor. Some additional keys are recognised in insert mode:
2015-11-15 16:25:02 +03:00
* `<esc>`: leave insert mode
* `<backspace>`: delete characters before cursors
* `<del>`: delete characters under cursors
* `<left>, <right>, <up>, <down>`: move the cursors in given direction
* `<home>`: move cursors to line begin
* `<end>`: move cursors to end of line
* `<c-n>`: select next completion candidate
* `<c-p>`: select previous completion candidate
* `<c-x>`: explicit insert completion query, followed by:
- `f`: explicit file completion
- `w`: explicit word completion
- `l`: explicit line completion
* `<c-o>`: disable automatic completion for this insert session
* `<c-r>`: insert contents of the register given by next key
* `<c-v>`: insert next keystroke directly into the buffer,
2016-01-13 13:40:15 +03:00
without interpreting it.
2015-11-15 16:25:02 +03:00
* `<c-u>`: commit changes up to now as a single undo group.
* `<a-;>`: escape to normal mode for a single command
2015-04-03 20:42:12 +03:00
Movement
~~~~~~~~
2011-11-04 13:09:27 +04:00
2018-12-18 15:27:40 +03:00
See <<Appending>> below for instructions on extending (appending to) the current selection, in order to select more text in multiple steps.
2015-06-04 09:52:46 +03:00
* `h`: select the character on the left of selection end
2015-04-03 20:58:26 +03:00
* `j`: select the character below the selection end
* `k`: select the character above the selection end
2015-06-04 09:52:46 +03:00
* `l`: select the character on the right of selection end
2011-11-04 13:09:27 +04:00
2018-12-18 15:28:14 +03:00
* `w`: select the word and following whitespaces on the right of selection end
2015-04-03 20:58:26 +03:00
* `b`: select preceding whitespaces and the word on the left of selection end
* `e`: select preceding whitespaces and the word on the right of selection end
2016-12-27 09:56:06 +03:00
* `<a-[wbe]>`: same as [wbe] but select WORD instead of word
2011-11-04 13:09:27 +04:00
2018-12-18 15:30:29 +03:00
* `f`: select to (including) the next occurrence of the given character
2018-12-18 15:28:14 +03:00
* `t`: select until (excluding) the next occurrence of the given character
2016-12-27 09:56:06 +03:00
* `<a-[ft]>`: same as [ft] but in the other direction
2016-02-02 23:15:47 +03:00
2015-07-15 21:03:53 +03:00
* `m`: select to matching character
* `M`: extend selection to matching character
2015-04-03 20:58:26 +03:00
* `x`: select line on which selection end lies (or next line when end lies on
2011-11-22 18:32:05 +04:00
an end-of-line)
2017-04-25 11:39:50 +03:00
* `X`: similar to `x`, except the current selection is extended
2016-12-27 09:56:06 +03:00
* `<a-x>`: expand selections to contain full lines (including end-of-lines)
* `<a-X>`: trim selections to only contain full lines (not including last
2013-04-16 16:30:11 +04:00
end-of-line)
2011-11-22 18:32:05 +04:00
2015-04-03 20:58:26 +03:00
* `%`: select whole buffer
2011-11-04 13:09:27 +04:00
2016-12-27 09:56:06 +03:00
* `<a-h>`: select to line begin
* `<a-l>`: select to line end
2011-11-04 13:09:27 +04:00
2015-04-03 20:58:26 +03:00
* `/`: search (select next match)
2016-12-27 09:56:06 +03:00
* `<a-/>`: search (select previous match)
2015-04-03 20:58:26 +03:00
* `?`: search (extend to next match)
2016-12-27 09:56:06 +03:00
* `<a-?>`: search (extend to previous match)
2015-04-03 20:58:26 +03:00
* `n`: select next match
* `N`: add a new selection with next match
2016-12-27 09:56:06 +03:00
* `<a-n>`: select previous match
* `<a-N>`: add a new selection with previous match
2013-01-03 17:01:48 +04:00
2017-10-04 13:47:56 +03:00
* `pageup, <c-b>`: scroll one page up
* `pagedown, <c-f>`: scroll one page down
* `<c-u>`: scroll half a page up
* `<c-d>`: scroll half a page down
2012-10-16 20:53:05 +04:00
2018-03-29 15:18:16 +03:00
* `)`: rotate selections (the main selection becomes the next one)
* `(`: rotate selections backwards
2013-10-02 22:10:31 +04:00
2015-04-03 20:58:26 +03:00
* `;`: reduce selections to their cursor
2017-04-21 13:32:47 +03:00
* `<a-;>`: flip the selections' direction
2016-12-27 09:56:06 +03:00
* `<a-:>`: ensure selections are in forward direction (cursor after anchor)
2014-07-05 15:01:12 +04:00
2016-12-27 09:56:06 +03:00
* `<a-.>`: repeat last object or `f`/`t` selection command.
2016-12-14 23:45:15 +03:00
2018-03-29 15:18:16 +03:00
* `_`: trim selections
2014-07-05 15:01:12 +04:00
2014-03-24 00:35:11 +04:00
A word is a sequence of alphanumeric characters or underscore, a WORD is a
sequence of non whitespace characters.
2011-11-04 13:09:27 +04:00
Appending
2015-04-03 20:42:12 +03:00
~~~~~~~~~
2011-11-04 13:09:27 +04:00
2018-12-18 15:27:40 +03:00
For most <<Movement>> commands, using `Shift` extends the current selection
instead of replacing it.
Examples:
* `wWW` selects 3 consecutive words: first `w` selects a word, then `WW` extends the selection two words further.
* `f/F/` selects up to and including the second `/` character forward.
2011-11-04 13:09:27 +04:00
Using Counts
2015-04-03 20:42:12 +03:00
~~~~~~~~~~~~
2011-11-04 13:09:27 +04:00
Most selection commands also support counts, which are entered before the
command itself.
2017-04-21 13:32:47 +03:00
For example, `3W` selects 3 consecutive words and `3w` select the third word on
2011-11-04 13:09:27 +04:00
the right of selection end.
2017-02-19 16:18:00 +03:00
Disabling Hooks
~~~~~~~~~~~~~~~
Any normal mode command can be prefixed with `\` which will disable hook execution
for the duration for the command (including the duration of modes the command could
move to, so `\i` will disable hooks for the whole insert session).
As autoindentation is implemented in terms of hooks, this can be used to disable
it when pasting text.
2011-11-04 13:09:27 +04:00
Changes
2015-04-03 20:42:12 +03:00
~~~~~~~
2011-11-04 13:09:27 +04:00
2015-04-03 20:58:26 +03:00
* `i`: enter insert mode before current selection
* `a`: enter insert mode after current selection
* `d`: yank and delete current selection
* `c`: yank and delete current selection and enter insert mode
* `.`: repeat last insert mode change (`i`, `a`, or `c`, including
2014-05-05 21:09:16 +04:00
the inserted text)
2011-11-04 13:09:27 +04:00
2017-07-11 07:49:29 +03:00
* `<a-d>`: delete current selection
* `<a-c>`: delete current selection and enter insert mode
2015-04-03 20:58:26 +03:00
* `I`: enter insert mode at current selection begin line start
* `A`: enter insert mode at current selection end line end
2016-10-24 21:41:05 +03:00
* `o`: enter insert mode in one (or given count) new lines below
current selection end
* `O`: enter insert mode in one (or given count) new lines above
current selection begin
2011-11-04 13:09:27 +04:00
2017-07-10 12:55:19 +03:00
* `<a-o>`: add an empty line below cursor
* `<a-O>`: add an empty line above cursor
2015-04-03 20:58:26 +03:00
* `y`: yank selections
* `p`: paste after current selection end
* `P`: paste before current selection begin
2016-12-27 09:56:06 +03:00
* `<a-p>`: paste all after current selection end, and
2014-07-03 03:25:39 +04:00
select each pasted string.
2016-12-27 09:56:06 +03:00
* `<a-P>`: paste all before current selection begin, and
2014-07-03 03:25:39 +04:00
select each pasted string.
2015-04-03 20:58:26 +03:00
* `R`: replace current selection with yanked text
2017-07-09 13:00:28 +03:00
* `<a-R>`: replace current selection with every yanked text
2014-07-03 03:25:39 +04:00
2015-04-03 20:58:26 +03:00
* `r`: replace each character with the next entered one
2011-11-04 13:09:27 +04:00
2016-12-27 09:56:06 +03:00
* `<a-j>`: join selected lines
* `<a-J>`: join selected lines and select spaces inserted
2013-04-23 20:54:31 +04:00
in place of line breaks
2016-12-27 09:56:06 +03:00
* `<a-m>`: merge contiguous selections together (works across lines as well)
2011-11-22 18:32:05 +04:00
2016-12-27 21:50:55 +03:00
* `<gt> (>)`: indent selected lines
2016-12-27 09:56:06 +03:00
* `<a-gt>`: indent selected lines, including empty lines
2016-12-27 21:50:55 +03:00
* `<lt> (<)`: deindent selected lines
2016-12-27 09:56:06 +03:00
* `<a-lt>`: deindent selected lines, do not remove incomplete
2013-11-14 04:20:49 +04:00
indent (3 leading spaces when indent is 4)
2013-01-03 17:01:48 +04:00
2017-04-21 13:32:47 +03:00
* `|`: pipe each selection through the given external filter program
2013-12-24 20:48:52 +04:00
and replace the selection with it's output.
2017-04-21 13:32:47 +03:00
* `<a-|>`: pipe each selection through the given external filter program
2014-12-13 16:17:05 +03:00
and ignore its output
2015-04-03 20:58:26 +03:00
* `!`: insert command output before selection
2017-05-31 20:22:01 +03:00
* `<a-!>`: append command output after selection
2011-12-28 23:09:54 +04:00
2015-04-03 20:58:26 +03:00
* `u`: undo last change
2017-05-31 20:22:01 +03:00
* `<a-u>`: move backward in history
2015-04-03 20:58:26 +03:00
* `U`: redo last change
2017-05-31 20:22:01 +03:00
* `<a-U>`: move forward in history
2013-01-03 17:01:48 +04:00
2015-04-03 20:58:26 +03:00
* `&`: align selection, align the cursor of selections by inserting
2014-01-28 17:53:44 +04:00
spaces before the first character of the selection
2016-12-27 09:56:06 +03:00
* `<a-&>`: copy indent, copy the indentation of the main selection
2014-01-28 17:53:44 +04:00
(or the count one if a count is given) to all other ones
2015-04-13 15:03:43 +03:00
* ```: to lower case
2015-04-03 20:58:26 +03:00
* `~`: to upper case
2017-11-30 01:04:22 +03:00
* ``<a-`>``: swap case
2013-05-15 20:47:58 +04:00
2015-04-03 20:58:26 +03:00
* `@`: convert tabs to spaces in current selections, uses the buffer
2014-03-02 05:04:26 +04:00
tabstop option or the count parameter for tabstop.
2016-12-27 09:56:06 +03:00
* `<a-@>`: convert spaces to tabs in current selections, uses the buffer
2014-03-02 05:04:26 +04:00
tabstop option or the count parameter for tabstop.
2018-03-29 15:18:16 +03:00
* `<a-)>`: rotate selections content, if specified, the count groups
2019-07-06 18:37:30 +03:00
selections, so `3<a-)>` rotate (1, 2, 3) and (3, 4, 6)
2014-03-27 03:42:10 +04:00
independently.
2018-03-29 15:18:16 +03:00
* `<a-(>`: rotate selections content backwards
2013-10-02 22:10:31 +04:00
2013-04-11 23:15:54 +04:00
Goto Commands
2015-04-03 20:42:12 +03:00
~~~~~~~~~~~~~
2013-04-11 23:15:54 +04:00
2017-11-07 11:37:16 +03:00
Commands beginning with `g` are used to goto certain position and or buffer.
2015-06-25 21:41:07 +03:00
If a count is given prior to hitting `g`, `g` will jump to the given line.
Using `G` will extend the selection rather than jump.
2017-11-08 17:59:03 +03:00
See <<doc/pages/keys#goto-commands,`:doc keys goto-commands`>>.
2017-11-07 11:37:16 +03:00
2013-04-16 15:54:04 +04:00
View commands
2015-04-03 20:42:12 +03:00
~~~~~~~~~~~~~
2013-04-11 23:15:54 +04:00
2017-11-07 11:37:16 +03:00
Commands beginning with `v` permit to center or scroll the current
view. Using `V` will lock view mode until `<esc>` is hit
2013-04-11 23:15:54 +04:00
2017-11-08 17:59:03 +03:00
See <<doc/pages/keys#view-commands,`:doc keys view-commands`>>.
2015-11-05 16:39:29 +03:00
2015-06-25 16:00:50 +03:00
Marks
~~~~~
Current selections position can be saved in a register and restored later on.
2015-08-19 23:16:26 +03:00
2017-11-10 20:06:38 +03:00
See <<doc/pages/keys#marks,`:doc keys marks`>>.
2015-06-25 16:00:50 +03:00
2013-10-02 21:48:50 +04:00
Jump list
2015-04-03 20:42:12 +03:00
~~~~~~~~~
2013-10-02 21:48:50 +04:00
Some commands, like the goto commands, buffer switch or search commands,
2017-11-10 20:06:38 +03:00
push the previous selections to the client's jump list.
2013-10-02 21:48:50 +04:00
2017-11-10 20:06:38 +03:00
See <<doc/pages/keys#jump-list,`:doc keys jump-list`>>.
2013-10-02 21:48:50 +04:00
2011-11-16 18:15:40 +04:00
Multi Selection
2015-04-03 20:42:12 +03:00
~~~~~~~~~~~~~~~
2011-11-16 18:15:40 +04:00
Kak was designed from the start to handle multiple selections.
2015-04-03 20:58:26 +03:00
One way to get a multiselection is via the `s` key.
2011-11-16 18:15:40 +04:00
2016-03-05 21:21:29 +03:00
For example, to change all occurrences of word 'roger' to word 'marcel'
2011-11-16 18:15:40 +04:00
in a paragraph, here is what can be done:
2020-07-02 07:22:58 +03:00
* select the paragraph with enough `X`
2017-04-21 13:32:47 +03:00
* press `s` and enter roger, then enter
* now paragraph selection was replaced with multiselection of each roger in
the paragraph
* press `c` and marcel<esc> to replace rogers with marcels
2011-11-16 18:15:40 +04:00
2015-04-03 20:58:26 +03:00
A multiselection can also be obtained with `S`, which splits the current
2011-11-21 23:35:02 +04:00
selection according to the regex entered. To split a comma separated list,
2015-04-03 20:58:26 +03:00
use `S` then ', *'
2013-02-22 21:37:34 +04:00
2018-07-31 17:58:07 +03:00
The regex syntax supported by Kakoune is the based on the ECMAScript script
syntax and is described at <<doc/pages/regex#,`:doc regex`>>.
2016-02-23 00:22:05 +03:00
2015-04-03 20:58:26 +03:00
`s` and `S` share the search pattern with `/`, and hence entering an empty
2013-02-22 21:37:34 +04:00
pattern uses the last one.
2016-12-27 09:56:06 +03:00
As a convenience, `<a-s>` allows you to split the current selections on
2013-02-22 21:37:34 +04:00
line boundaries.
2011-11-21 23:35:02 +04:00
2015-04-03 20:58:26 +03:00
To clear multiple selections, use `space`. To keep only the nth selection
2016-12-27 09:56:06 +03:00
use `n` followed by `space`, in order to remove a selection, use `<a-space>`.
2012-01-26 01:26:41 +04:00
2016-12-27 09:56:06 +03:00
`<a-k>` allows you to enter a regex and keep only the selections that
2017-04-21 13:32:47 +03:00
contains a match for this regex. Using `<a-K>` you can keep the selections
2013-04-03 21:05:57 +04:00
not containing a match.
2015-04-03 20:58:26 +03:00
`C` copies the current selection to the next line (or lines if a count is given)
2016-12-27 09:56:06 +03:00
`<a-C>` does the same to previous lines.
2015-02-06 00:25:04 +03:00
2017-04-21 13:32:47 +03:00
`$` allows you to enter a shell command and pipe each selection to it.
2014-05-05 21:00:24 +04:00
Selections whose shell command returns 0 will be kept, other will be dropped.
2012-05-29 15:32:29 +04:00
Object Selection
2015-04-03 20:42:12 +03:00
~~~~~~~~~~~~~~~~
2012-05-29 15:32:29 +04:00
2017-11-10 20:06:38 +03:00
Objects are specific portions of text, like sentences, paragraphs, numbers…
Kakoune offers many keys allowing you to select various text objects.
See <<doc/pages/keys#object-selection,`:doc keys object-selection`>>.
2013-10-08 22:38:10 +04:00
2015-04-03 20:42:12 +03:00
Commands
--------
2013-11-14 17:59:32 +04:00
2015-04-03 20:58:26 +03:00
When pressing `:` in normal mode, Kakoune will open a prompt to enter a command.
2013-02-19 22:04:09 +04:00
2015-04-03 20:42:12 +03:00
Commands are used for non editing tasks, such as opening a buffer, writing the
2015-11-15 16:25:02 +03:00
current one, quitting, etc.
2017-11-10 20:06:38 +03:00
See <<doc/pages/keys#prompt-commands,`:doc keys prompt-commands`>>.
2013-04-02 20:46:33 +04:00
2012-08-08 02:11:36 +04:00
Basic Commands
2015-04-03 20:42:12 +03:00
~~~~~~~~~~~~~~
2012-08-08 02:11:36 +04:00
2016-04-08 19:00:24 +03:00
Some commands take an exclamation mark (`!`), which can be used to force
2016-03-12 12:13:49 +03:00
the execution of the command (i.e. to quit a modified buffer, the
command `q!` has to be used).
2017-11-10 20:06:38 +03:00
Commands starting with horizontal whitespace (e.g. a space) will not be
saved in the command history.
2017-10-04 00:00:08 +03:00
* `cd [<directory>]`: change the current directory to `<directory>`, or the home directory if unspecified
2016-12-13 21:11:45 +03:00
* `doc <topic>`: display documentation about a topic. The completion list
displays the available topics.
2016-03-12 12:13:49 +03:00
* `e[dit][!] <filename> [<line> [<column>]]`: open buffer on file, go to given
2012-08-08 02:11:36 +04:00
line and column. If file is already opened, just switch to this file.
2017-04-21 13:32:47 +03:00
Use edit! to force reloading.
* `w[rite][!] [<filename>]`: write buffer to <filename> or use its name if
2017-04-19 18:47:07 +03:00
filename is not given. If the file is write-protected, its
permissions are temporarily changed to allow saving the buffer and
restored afterwards when the write! command is used.
2015-04-03 20:58:26 +03:00
* `w[rite]a[ll]`: write all buffers that are associated to a file.
2017-08-23 09:22:23 +03:00
* `q[uit][!] [<exit status>]`: exit Kakoune, use quit! to force quitting even
if there is some unsaved buffers remaining. If specified, the client exit
status will be set to <exit status>.
* `w[a]q[!] [<exit status>]`: write the current buffer (or all buffers when
`waq` is used) and quit. If specified, the client exit status will be set
to <exit status>.
2016-04-29 23:58:04 +03:00
* `kill[!]`: terminate the current session, all the clients as well as the server,
use kill! to ignore unsaved buffers
2015-04-03 20:58:26 +03:00
* `b[uffer] <name>`: switch to buffer <name>
2016-03-12 12:13:49 +03:00
* `b[uffer]n[ext]`: switch to the next buffer
* `b[uffer]p[rev]`: switch to the previous buffer
* `d[el]b[uf][!] [<name>]`: delete the buffer <name>
2015-04-03 20:58:26 +03:00
* `source <filename>`: execute commands in <filename>
2015-07-03 23:14:08 +03:00
* `colorscheme <name>`: load named colorscheme.
2016-12-15 21:39:05 +03:00
* `rename-client <name>`: set current client name
* `rename-buffer <name>`: set current buffer name
* `rename-session <name>`: set current session name
2016-03-12 12:13:49 +03:00
* `echo [options] <text>`: show <text> in status line, with the following options:
** `-markup`: expand the markup strings in <text>
** `-debug`: print the given text to the `\*debug*` buffer
2015-04-03 20:58:26 +03:00
* `nop`: does nothing, but as with every other commands, arguments may be
2016-03-12 12:13:49 +03:00
evaluated. So nop can be used for example to execute a shell command
while being sure that it's output will not be interpreted by kak.
`:%sh{ echo echo tchou }` will echo tchou in Kakoune, whereas
`:nop %sh{ echo echo tchou }` will not, but both will execute the
shell command.
2017-10-17 05:02:11 +03:00
* `fail <text>`: raise an error, uses <text> as its description
2012-08-08 02:11:36 +04:00
2016-01-04 00:48:55 +03:00
Multiple commands
~~~~~~~~~~~~~~~~~
Multiple commands can be separated either by new lines or by semicolons,
as such a semicolon must be escaped with `\;` to be considered as a literal
semicolon argument.
2017-11-01 14:49:13 +03:00
String syntax and expansions
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2012-08-08 02:11:36 +04:00
2017-11-07 11:37:16 +03:00
Values, options and shell context can be interpolated in strings.
2017-11-01 14:49:13 +03:00
See <<doc/pages/expansions#,`:doc expansions`>>.
2015-09-20 19:40:06 +03:00
2015-07-17 17:54:07 +03:00
Configuration & Autoloading
---------------------------
2015-04-03 20:42:12 +03:00
Kakrc
2015-07-17 17:54:07 +03:00
~~~~~
2015-04-03 20:42:12 +03:00
2015-05-30 16:32:04 +03:00
If not launched with the `-n` switch, Kakoune will source the
2015-07-17 17:54:07 +03:00
`../share/kak/kakrc` file relative to the `kak` binary, which
will source additional files:
2015-05-30 16:32:04 +03:00
If the `$XDG_CONFIG_HOME/kak/autoload` directory exists, load every
`*.kak` files in it, and load recursively any subdirectory.
2017-04-21 13:32:47 +03:00
If it does not exist, falls back to the site wide autoload directory
2015-05-30 16:32:04 +03:00
in `../share/kak/autoload/`.
After that, if it exists, source the `$XDG_CONFIG_HOME/kak/kakrc` file
which should be used for user configuration.
In order to continue autoloading site-wide files with a local autoload
directory, just add a symbolic link to `../share/kak/autoload/` into
your local autoload directory.
2015-04-03 20:42:12 +03:00
2015-07-17 17:54:07 +03:00
Color Schemes
~~~~~~~~~~~~~
Kakoune ships with some color schemes that are installed to
`../share/kak/colors/`. If `$XDG_CONFIG_HOME/kak/colors/` is present
2016-03-05 21:21:29 +03:00
the builtin command `colorscheme` will offer completion for those
2017-04-21 13:32:47 +03:00
color schemes. If a scheme is duplicated in userspace, it will take
2015-07-17 17:54:07 +03:00
precedence.
2013-07-25 01:16:32 +04:00
Options
-------
2017-11-07 11:37:16 +03:00
Kakoune can store named and typed values that can be used both to
customize the core editor behaviour, and to keep data used by extension
scripts.
2017-11-01 14:49:13 +03:00
See <<doc/pages/options#,`:doc options`>>.
2015-04-03 20:42:12 +03:00
Advanced topics
---------------
2017-11-01 14:49:13 +03:00
Faces
2017-11-06 01:06:32 +03:00
~~~~~
2015-08-11 15:44:07 +03:00
2017-11-07 11:37:16 +03:00
Faces describe how characters are displayed on the screen: color, bold, italic...
2017-11-01 14:49:13 +03:00
See <<doc/pages/faces#,`:doc faces`>>.
2015-11-10 23:30:27 +03:00
2017-11-01 14:49:13 +03:00
Registers
~~~~~~~~~
2015-11-10 23:30:27 +03:00
2017-11-07 11:37:16 +03:00
Registers are named lists of text. They are used for various purposes,
like storing the last yanked text, or the captured groups associated with the selections.
2017-11-01 14:49:13 +03:00
See <<doc/pages/registers#,`:doc registers`>>.
2015-11-10 23:30:27 +03:00
2015-04-03 20:42:12 +03:00
Macros
~~~~~~
2015-06-04 09:52:46 +03:00
Kakoune can record and replay a sequence of key presses.
2015-04-03 20:42:12 +03:00
2017-11-10 20:06:38 +03:00
See <<doc/pages/keys#macros,`:doc keys macros`>>.
2015-04-03 20:42:12 +03:00
Search selection
~~~~~~~~~~~~~~~~
2015-04-03 20:58:26 +03:00
Using the `*` key, you can set the search pattern to the current selection.
2017-11-10 20:06:38 +03:00
See <<doc/pages/keys#searching,`:doc keys searching`>>.
2015-04-03 20:42:12 +03:00
2016-02-23 00:22:05 +03:00
Regex syntax
~~~~~~~~~~~~
2017-11-07 11:37:16 +03:00
Kakoune regex syntax is based on the ECMAScript syntax (ECMA-262 standard).
2020-05-02 18:36:58 +03:00
It always runs on Unicode codepoint sequences, not on bytes.
2017-11-07 11:37:16 +03:00
2017-11-01 14:49:13 +03:00
See <<doc/pages/regex#,`:doc regex`>>.
2016-02-23 00:22:05 +03:00
2015-04-03 20:42:12 +03:00
Exec and Eval
~~~~~~~~~~~~~
2017-11-07 11:37:16 +03:00
The `execute-keys` and `evaluate-commands` are useful for scripting
in non interactive contexts.
2017-11-01 14:49:13 +03:00
See <<doc/pages/execeval#,`:doc execeval`>>.
2013-08-04 21:34:08 +04:00
2015-04-03 20:42:12 +03:00
Insert mode completion
~~~~~~~~~~~~~~~~~~~~~~
2018-03-05 10:47:28 +03:00
Kakoune can propose completions while inserting text: filenames, words, lines…
See <<doc/pages/keys#insert-mode-completion,`:doc keys insert-mode-completion`>>.
2015-06-04 09:52:46 +03:00
2015-06-14 19:54:31 +03:00
Escape to normal mode
~~~~~~~~~~~~~~~~~~~~~
From insert mode, pressing `<a-;>` allows you to execute a single normal mode
command. This provides a few advantages:
* The selections are not modified: when leaving insert mode using `<esc>` the
selections can change, for example when insert mode was entered with `a` the
cursor will go back one char. Or if on an end of line the cursor will go back
left (if possible).
* The modes are nested: that means the normal mode can enter prompt (with `:`),
2017-02-01 01:48:24 +03:00
or any other modes (using `:on-key` or `:menu` for example), and these modes
2015-06-14 19:54:31 +03:00
will get back to the insert mode afterwards.
2016-03-05 21:21:29 +03:00
This feature is tailored for scripting/macros, as it provides a more predictable
2015-06-14 19:54:31 +03:00
behaviour than leaving insert mode with `<esc>`, executing normal mode command
and entering back insert mode (with which binding ?)
2018-02-23 16:31:28 +03:00
See <<doc/pages/modes#,`:doc modes`>>.
2011-11-30 02:37:20 +04:00
Highlighters
2015-04-03 20:42:12 +03:00
~~~~~~~~~~~~
2011-11-08 18:30:10 +04:00
2017-11-07 11:37:16 +03:00
Manipulation of the displayed text, such as syntax coloration and wrapping
is done through highlighters.
2017-11-01 14:49:13 +03:00
See <<doc/pages/highlighters#,`:doc highlighters`>>.
2013-12-04 02:20:33 +04:00
2011-11-26 23:19:08 +04:00
Hooks
2015-04-03 20:42:12 +03:00
~~~~~
2011-11-26 23:19:08 +04:00
2017-11-07 11:37:16 +03:00
Commands can be registered to be executed when certain events arise with hooks.
2017-11-01 14:49:13 +03:00
See <<doc/pages/hooks#,`:doc hooks`>>.
2013-03-20 22:10:16 +04:00
2013-10-26 03:51:19 +04:00
Key Mapping
2015-04-03 20:42:12 +03:00
~~~~~~~~~~~
2013-10-26 03:51:19 +04:00
2017-11-07 11:37:16 +03:00
Custom key shortcuts can be registered through mappings.
2017-11-01 14:49:13 +03:00
See <<doc/pages/mapping#,`:doc mapping`>>.
2016-09-19 11:10:41 +03:00
2019-04-20 00:13:23 +03:00
Defining Commands and Aliases
2019-04-20 11:28:41 +03:00
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2012-08-08 02:11:36 +04:00
2017-11-07 11:37:16 +03:00
New commands can be created using `:define-command`.
2017-11-08 17:59:03 +03:00
See <<doc/pages/commands#declaring-new-commands,`:doc commands declaring-new-commands`>>.
2017-11-07 11:37:16 +03:00
2019-04-20 00:13:23 +03:00
They can be given additional short names depending of the scope with `:alias`.
2012-09-11 15:54:43 +04:00
2019-04-20 00:13:23 +03:00
See <<doc/pages/commands#aliases,`:doc commands aliases`>>.
2014-10-30 02:22:54 +03:00
2019-04-20 00:13:23 +03:00
Some helper commands are available to define composite commands.
2014-10-30 02:22:54 +03:00
2019-04-20 00:13:23 +03:00
See <<doc/pages/commands#helpers,`:doc commands helpers`>>.
2014-10-30 02:22:54 +03:00
2017-11-10 21:50:54 +03:00
FIFO Buffers
2015-04-03 20:42:12 +03:00
~~~~~~~~~~~
2012-09-11 15:54:43 +04:00
2017-11-10 21:50:54 +03:00
FIFO buffers are very useful for running some commands asynchronously while
progressively displaying their result in Kakoune.
2013-01-03 21:57:30 +04:00
2017-11-10 21:50:54 +03:00
See <<doc/pages/buffers#fifo-buffers,`:doc buffers fifo-buffers`>>.
2012-09-12 21:54:46 +04:00
2012-11-09 21:30:24 +04:00
Menus
2015-04-03 20:42:12 +03:00
~~~~~
2012-11-09 21:30:24 +04:00
2016-12-27 09:56:06 +03:00
When a menu is displayed, you can use `j`, `<c-n>` or `<tab>` to select the next
entry, and `k`, `<c-p>` or `<shift-tab>` to select the previous one.
2012-11-09 21:30:24 +04:00
2015-04-13 15:12:13 +03:00
Using the `/` key, you can enter some regex in order to restrict available choices
2012-11-09 21:30:24 +04:00
to the matching ones.
2018-10-06 10:26:49 +03:00
Credits
-------
Thanks to https://github.com/p0nce[p0nce] for designing the
https://github.com/mawww/kakoune/blob/master/doc/kakoune_logo.svg[Kakoune
logo].
And thanks to all the
https://github.com/mawww/kakoune/graphs/contributors[contributors] who help
move the project forward!