* set highlight groups via nvim_set_hl
* define autocommands via nvim_create_autocmd
* port plugin/nvim-treesitter.vim to Lua
* port healthcheck to Lua
The function is called with the language and bufnr, if it returns false,
the module is disabled for that buffer.
This gives the user more fine-grained control over whether a module is
started.
- add sync method for installing using `system`
- remove `descriptions` in command configs
- use install(lang) in ensure_installed and make it compatible
- 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`
- 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
