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author | NKGoc <natka.goc@gmail.com> | 2021-05-04 20:50:27 +0200 |
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committer | NKGoc <natka.goc@gmail.com> | 2021-05-04 20:50:27 +0200 |
commit | 00d064e3498b96438def1d6ced069565a6423c12 (patch) | |
tree | 0fa79b898d7a3b51d8db0aa767c9cf437efe55a0 /docs | |
parent | f2f20f676fbcc408feac75d92d80d221a43b433e (diff) |
add manpage to zellij
Diffstat (limited to 'docs')
-rw-r--r-- | docs/MANPAGE.md | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/docs/MANPAGE.md b/docs/MANPAGE.md new file mode 100644 index 000000000..6ef937c13 --- /dev/null +++ b/docs/MANPAGE.md @@ -0,0 +1,195 @@ +NAME +==== + +**zellij** - run zellij + +DESCRIPTION +=========== + +Zellij is a workspace aimed at developers, ops-oriented people and anyone who +loves the terminal. At its core, it is a terminal multiplexer (similar to tmux +and screen), but this is merely its infrastructure layer. + +Zellij includes a layout system, and a plugin system allowing one to create +plugins in any language that compiles to WebAssembly. + +OPTIONS +======= + +Run `zellij --help` to see available flags and subcommamds. + +CONFIGURATION +============= + +Zellij looks for configuration file in the following order: + +1. the file provided with _--config_ +2. under the path provided in *ZELLIJ_CONFIG* environment variable +3. the default location (see FILES section) + + +LAYOUTS +======= + +Layouts are yaml files which Zellij can load on startup when _--layout_ flag is +provided. + + +For example a file like this: +``` +--- +direction: Vertical +parts: + - direction: Horizontal + split_size: + Percent: 50 + parts: + - direction: Vertical + split_size: + Percent: 50 + - direction: Vertical + split_size: + Percent: 50 + - direction: Horizontal + split_size: + Percent: 50 +``` + +will tell Zellij to create this layout: +``` +┌─────┬─────┐ +│ │ │ +├─────┤ │ +│ │ │ +└─────┴─────┘ +``` + +CREATING LAYOUTS +---------------- + +A layout file is a nested tree structure. Each node describes either a pane +(leaf), or a space in which its parts (children) will be created. + +Each node has following fields: +* __direction: <Horizontal / Vertical\>__ - node's children will be created by a + split in given direction. +* **split_size:** - this indicates either a percentage of the node's parent's + space or a fixed size of columns/rows from its parent's space. + * __Percent: <1-100\>__ + * __Fixed: <lines_number/columns_number\>__ +* __plugin: /path/to/plugin.wasm__ - optional path to a compiled Zellij plugin. + If indicated loads a plugin into the created space. For more information see + PLUGINS section. + +KEYBINDINGS +=========== + +Zellij comes with a default set of keybindings which aims to fit as many users +as possible but that behaviour can be overidden or modified in user +configuration files. The information about bindings is available in the +_keybinds_ section of configuration. For example, to introduce a keybinding that +will create a new tab and go to tab 1 after pressing 'c' one can write: + +``` +keybinds: + normal: + - action: [ NewTab, GoToTab: 1,] + key: [ Char: 'c',] +``` + +where "normal" stands for a mode name (see MODES section), "action" part +specifies the actions to be executed by Zellij (see ACTIONS section) and "key" +is used to list keys or key combinations bound to given actions (see KEYS). + +ACTIONS +------- + +* __Quit__ - quits Zellij +* __SwitchToMode: <InputMode\>__ - switches to the specified input mode. See + MODES section for possible values. +* __Resize: <Direction\>__ - resizes focused pane in the specified direction + (one of: Left, Right, Up, Down). +* __FocusNextPane__ - switches focus to the next pane to the right or below if + on screen edge. +* __FocusPreviousPane__ - switches focus to the next pane to the left or above + if on screen edge. +* __SwitchFocus__ - left for legacy support. Switches focus to a pane with the + next ID. +* __MoveFocus: <Direction\>__ - moves focus in the specified direction (Left, + Right, Up, Down). +* __ScrollUp__ - scrolls up 1 line in the focused pane. +* __ScrollDown__ - scrolls down 1 line in the focused pane. +* __ToggleFocusFullscreen__ - toggles between fullscreen focus pane and normal + layout. +* __NewPane: <Direction\>__ - opens a new pane in the specified direction (Left, + Right, Up, Down) relative to focus. +* __CloseFocus__ - closes focused pane. +* __NewTab__ - creates a new tab. +* __GoToNextTab__ - goes to the next tab. +* __GoToPreviousTab__ - goes to previous tab. +* __CloseTab__ - closes current tab. +* __GoToTab: <Index\>__ - goes to the tab with the specified index number. + +KEYS +---- + +* __Char: <character\>__ - a single character with no modifier. +* __Alt: <character\>__ - a single character with `Alt` key as modifier. +* __Ctrl: <character\>__ - a single character with `Ctrl` key as modifier. +* __F: <1-12\>__ - one of `F` keys (usually at the top of the keyboard). +* __Backspace__ +* __Left / Right / Up / Down__ - arrow keys on the keyboard. +* __Home__ +* __End__ +* __PageUp / PageDown__ +* __BackTab__ - a backward Tab key. +* __Delete__ +* __Insert__ +* __Esc__ + + +MODES +----- + +* __normal__ - the default startup mode of Zellij. Provides the ability to + switch to different modes, as well as some quick navigation shortcuts. +* __locked__ - disables all keybindings except the one that would switch the + mode to normal (_ctrl-g_ by default). Useful when Zellij's keybindings + conflict with those of a chosen terminal app. +* __pane__ - includes instructions that manipulate the panes (adding new panes, + moving, closing). +* __tab__ - includes instructions that manipulate the tabs (adding new tabs, + moving, closing). +* __resize__ - allows resizing of the focused pane. +* __scroll__ - allows scrolling within the focused pane. +* __RenameTab__ - is a "hidden" mode that can be passed to _SwitchToMode_ + action. It will trigger renaming of a tab. + +PLUGINS +======= + +Zellij has a plugin system based on WebAssembly. Any language that can run on +WASI can be used to develop a plugin. To load a plugin include it in a layout +file. Zellij comes with default plugins included: _status-bar_, _strider_, +_tab-bar_. + +FILES +===== + +Default user configuration file location: +* Linux: _/home/alice/.config/zellij_ +* macOS: _/Users/Alice/Library/Application Support/com.Zellij-Contributors.zellij_ + +ENVIRONMENT +=========== +ZELLIJ_CONFIG + Path of Zellij config to load. + + +NOTES +===== + +The manpage is meant to provide concise offline reference. For more detailed +instructions please visit: + +https://zellij.dev/documentation |