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79 lines
2.3 KiB
Markdown
79 lines
2.3 KiB
Markdown
# foot
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**foot** is a fast Wayland terminal emulator.
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## Requirements
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### Running
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* fontconfig
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* freetype
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* pixman
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* wayland (_client_ and _cursor_ libraries)
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* xkbcommon
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### Building
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In addition to the dev variant of the packages above, you need:
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* meson
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* ninja
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* wayland protocols
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* ncurses
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* scdoc
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## Fonts
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**foot** supports all fonts that can be loaded by freetype, including
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**bitmap** fonts and **color emoji** fonts.
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Foot uses its own font fallback mechanism, rather than relying on
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fontconfig's fallback. This is because fontconfig is quite bad at
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selecting fallback fonts suitable for a terminal (i.e. monospaced
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fonts).
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Instead, foot allows you to specify a font fallback list, where _each_
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font can be configured independently (for example, you can configure
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the size for each font individually).
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If a glyph cannot be found in _any_ of the user configured fallback
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fonts, _then_ fontconfig's list is used.
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## Shortcuts
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At the moment, all shortcuts are hard coded and cannot be changed. It
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is **not** possible to define new key bindings.
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### Keyboard
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* <kbd>shift</kbd>+<kbd>page up</kbd>/<kbd>page down</kbd> - scroll up/down in history
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* <kbd>ctrl</kbd>+<kbd>shift</kbd>+<kbd>c</kbd> - copy selected text to the _clipboard_
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* <kbd>ctrl</kbd>+<kbd>shift</kbd>+<kbd>v</kbd> - paste from _clipboard_
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* <kbd>ctrl</kbd>+<kbd>shift</kbd>+<kbd>r</kbd>, - start a scrollback search
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While doing a scrollback search, the following shortcuts are
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available:
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* <kbd>ctrl</kbd>+<kbd>r</kbd> - search for next match
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* <kbd>escape</kbd> - cancel the search
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* <kbd>ctrl</kbd>+<kbd>g</kbd> - cancel the search (same as `esc`)
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* <kbd>return</kbd> - finish the search and put the current match to the primary selection
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### Mouse
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* <kbd>left</kbd> - **single-click**: drag to select; when released, the selected
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text is copied to the _primary_ selection. Note that this feature is
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normally disabled whenever the client has enabled mouse tracking,
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but can be forced by holding `shift`.
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* <kbd>left</kbd> - **double-click**: selects the _word_ (separated by spaces,
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period, comma, parenthesis etc) under the pointer. Hold `ctrl` to
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select everything under the pointer up to, and until, the next space
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characters.
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* <kbd>left</kbd> - **triple-click**: selects the entire row
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* <kbd>middle</kbd> - paste from _primary_ selection
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