* set highlight groups via nvim_set_hl
* define autocommands via nvim_create_autocmd
* port plugin/nvim-treesitter.vim to Lua
* port healthcheck to Lua
Check tree-sitter CLI version and if > 0.20.3 and generating a parser
from grammar, use `--abi=vim.treesitter.language_version`.
Besides being able to opt-in to newer ABI benefits, this is a necessary
workaround for an upstream bug with 0.20.3, where `parser.h` is not
generated if the (optional) `--abi` flag is omitted.
After neovim/neovim#15259 lua healthchecks are called directly and are
prefered over neovim autoload ones. The discover of Lua ones requires
the function to be named "check()".
Also the mentioned PR changed the design of healthchecks to not use
output capturing, therefore avoid printing and instead concatenate and
call the health functions.
Replace the asterisk used for "Multiple parsers found" by a plus sign. It prevents the asterisk from messing up the formatting of the rest of the `:checkhealth` buffer.
- move parser list in `parsers.lua`
- most `ft` variable where changed to `lang`, `ft` is only used on
autocmd binding, and lang is used for everything else. Functions have
been defined to make the switch between `ft` and `lang`
features:
- node_movement is moving between scopes.
- add selection initialization from normal mode
- add a decremental selection
improvements:
- attach to buffer to run tree parsing on change
- run state update on CursorMoved
- the buffer state is:
```
{
cursor_pos = { row=row, col=col },
current_node = node_under_cursor,
selection = {
range = nil, -- activates when starting a selection
nodes = {} -- filling up when starting an incremental selection
},
parser = parser, -- parser for current buffer
}
```
- refacto all the modules reliant on parsing the tree, update the current nodes, get the current nodes...
fixes:
- fix has_parser to look for .so libraries
- fix should select the whole file when selection root in selection
- You should now get the configs through functions
- Configs for languages are now inside a local object called parsers
- You can get the parser installation configurations with `get_parser_configs`
- A new object has been initialized inside configs to specify module config (called config).
- Provide functions to enable/disable a module on one buffer
- Provide functions to enable/disable a module on all buffers, and if filetype is
specified, for specific filetype
- Provide function to determine if module is activated for a specified filetype
- configs.lua holds the `repositories` data
- install health moved to health.lua
- plugins loads _root.setup() on startup
- install and list command are available through vim
> use them with `:TSInstall lang` and `:TSInstallInfo`
