* Move `runtime/themes/base16_default_terminal.toml` to
`base16_theme.toml` alongside `theme.toml`
* Use `terminfo` crate to detect whether the terminal supports true
color and, if the user has no theme configured and their terminal does
not support true color, load the alt default theme instead of the
normal default.
Remove `terminfo` dependency, use `COLORTERM` env instead
Prevent user from switching to an unsupported theme
Add `true-color-override` option
If the terminal is wrongly detected to not support true color,
`true-color-override = true` will override the detection.
Rename `true-color-override` to `true-color`
* do not select a foreground color in selections, as this eliminates
syntax coloring
* select lighter color for selections
* Make non-primary cursor cyan instead of green
* Add treesitter textobject queries
Only for Go, Python and Rust for now.
* Add tree-sitter textobjects
Only has functions and class objects as of now.
* Fix tests
* Add docs for tree-sitter textobjects
* Add guide for creating new textobject queries
* Add parameter textobject
Only parameter.inside is implemented now, parameter.around
will probably require custom predicates akin to nvim' `make-range`
since we want to select a trailing comma too (a comma will be
an anonymous node and matching against them doesn't work similar
to named nodes)
* Simplify TextObject cell init
* add submodule on tree-sitter/tree-sitter-tsq
mark tsq submodule as shallow
* add tree-sitter-tsq to languages
* add highlight queries for tsq
* Update .gitmodules
Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* Add sections
* `COUNTS WITH MOTIONS`
* `SELECTING LINES`
* `UNDOING`
* Adjust lesson spacing to conform to page-wise scrolling
Vertical length of lessons reduced by 1 line so that page-up and
page-down move cleanly between lessons.
* Add sections
* `THE CHANGE COMMAND`
* `RECAP`
* `MULTIPLE CURSORS`
* Fix height of `RECAP` section
* Fix typo in `MULTIPLE CURSORS`
* Add additional information about space mode to `MULTIPLE CURSORS`
* Change `<SPACE><SPACE>` to `,`
* Add sections
* `THE SELECT COMMAND`
* `SELECTING VIA REGEX`
* `COLLAPSING SELECTIONS`
* Fix quote inconsistency
