mirror of
https://github.com/mawww/kakoune.git
synced 2024-11-25 21:16:38 +03:00
120 lines
4.3 KiB
Plaintext
120 lines
4.3 KiB
Plaintext
= Modes
|
|
|
|
== Description
|
|
|
|
Kakoune is a modal editor which means that keys have different effects depending
|
|
on the current mode. Therefore, modes can be conceptualized as a way to group
|
|
related behaviors together during a text editing workflow.
|
|
|
|
Kakoune starts in Normal mode. A few keys let users enter other modes
|
|
where they can focus on a specific task before going back to Normal mode.
|
|
|
|
Modes are stored in a stack with the top of the stack being the active mode.
|
|
So in some scenarios, the Normal mode may feel *nested* in another one.
|
|
The `ModeChange` hook is triggered each time a mode is popped or pushed
|
|
on this stack. See <<hooks#,`:doc hooks`>>
|
|
|
|
To get a comprehensive list of commands available for each modes, see
|
|
<<keys#,`:doc keys`>>. Most of them are described in *info* boxes in
|
|
real-time if the `autoinfo` option is set.
|
|
|
|
To customize key mappings in various modes, refer to <<mapping#,`:doc mapping`>>.
|
|
|
|
== Builtin modes
|
|
|
|
=== Normal mode
|
|
|
|
Normal mode is the default mode. It provides commands to manipulate
|
|
selections, such as general movement, text object selection, searching,
|
|
splitting, and commands to manipulate the text underlying the current
|
|
selections, such as yanking, pasting, deleting…
|
|
|
|
It also provides commands to enter other modes.
|
|
|
|
See normal commands <<keys#movement,`:doc keys movement`>>.
|
|
|
|
=== Insert mode
|
|
|
|
Insert mode provides an efficient way to interactively write text into
|
|
the buffer. Most keys will insert their corresponding characters before
|
|
every selections cursors. It also provides completion support for inserted
|
|
text along with some commands for basic movement.
|
|
|
|
Insert mode can be entered from Normal modes through a set of commands
|
|
such as `i` to insert before selection, `a` to insert after selection,
|
|
`o` to insert in a new line below selections… It can then be exited with
|
|
`<esc>` to return to Normal mode.
|
|
|
|
See changes <<keys#changes,`:doc keys changes`>>.
|
|
|
|
From Insert mode, `<a-;>` provides a way to temporarily enter a new
|
|
Normal mode for a single command, before returning to Insert mode.
|
|
|
|
See insert commands <<keys#insert-mode,`:doc keys insert-mode`>>.
|
|
|
|
=== Goto mode
|
|
|
|
Goto mode provides commands dedicated to jumping either inside a buffer
|
|
(such as jumping to buffer start/end, window top/bottom) or to another
|
|
(such as jumping to the file whose path is currently selected).
|
|
|
|
See goto commands <<keys#goto-commands,`:doc keys goto-commands`>>.
|
|
|
|
=== View mode
|
|
|
|
View mode provides commands dedicated to controlling the window, such
|
|
as scrolling or centering the main selection cursor.
|
|
|
|
See view commands <<keys#view-commands,`:doc keys view-commands`>>.
|
|
|
|
=== Menu mode
|
|
|
|
Menu mode is entered when a menu is displayed with the `menu` command.
|
|
Mappings are used to filter and select intended items.
|
|
|
|
=== Prompt mode
|
|
|
|
Mode entered with `:`, `/` or the `prompt` command. During prompt mode a
|
|
line of text is edited and then validated with `<ret>` or abandoned with
|
|
`<esc>`.
|
|
|
|
See prompt commands <<keys#prompt-commands,`:doc keys prompt-commands`>>.
|
|
|
|
=== Object mode
|
|
|
|
Mode entered with `<a-i>`, `<a-a>` and various combinations of `[]{}` keys.
|
|
It aims at crafting semantic selections, often called *text-objects*.
|
|
|
|
See object commands <<keys#object-selection,`:doc keys object-selection`>>.
|
|
|
|
=== User mode
|
|
|
|
Mode entered with `<space>`. The user mode is empty by default and is the
|
|
opportunity to store custom mappings with no risk to shadow builtin ones.
|
|
The context of execution is always the Normal mode.
|
|
|
|
== User modes
|
|
|
|
The following two commands are useful in advanced use cases, when the
|
|
builtin User mode gets too crowded by mappings competing for the same
|
|
key that deserves to be split in more meaningful collections. It's
|
|
mostly useful for plugin authors who want to bind their new commands in
|
|
extensible menus.
|
|
|
|
--------------------------------
|
|
declare-user-mode <name>
|
|
--------------------------------
|
|
|
|
Declare a new custom mode that can later be referred by the *map* command.
|
|
For example a `grep` custom mode to attach keys like `n` or `p` to skim
|
|
through the output results.
|
|
|
|
-------------------------------
|
|
enter-user-mode <name>
|
|
-------------------------------
|
|
|
|
Enable the designated mode for the next key. Docstrings are shown in the
|
|
automatic info box to increase discoverability. To keep illustrating
|
|
the aforementioned fictional `grep` mode, a normal mapping on `<a-g>`
|
|
could be used to enter this mode.
|