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neovim-flake/modules/treesitter/config.nix
2023-04-18 01:48:44 +03:00

48 lines
1.2 KiB
Nix

{
pkgs,
config,
lib,
...
}:
with lib;
with builtins; let
cfg = config.vim.treesitter;
usingNvimCmp = config.vim.autocomplete.enable && config.vim.autocomplete.type == "nvim-cmp";
in {
config = mkIf cfg.enable {
vim.startPlugins =
["nvim-treesitter"]
++ optional usingNvimCmp "cmp-treesitter";
vim.autocomplete.sources = {"treesitter" = "[Treesitter]";};
# For some reason treesitter highlighting does not work on start if this is set before syntax on
vim.configRC.treesitter-fold = mkIf cfg.fold (nvim.dag.entryBefore ["basic"] ''
set foldmethod=expr
set foldexpr=nvim_treesitter#foldexpr()
set nofoldenable
'');
vim.luaConfigRC.treesitter = nvim.dag.entryAnywhere ''
require'nvim-treesitter.configs'.setup {
highlight = {
enable = true,
disable = {},
},
auto_install = false,
ensure_installed = {},
incremental_selection = {
enable = true,
keymaps = {
init_selection = "gnn",
node_incremental = "grn",
scope_incremental = "grc",
node_decremental = "grm",
},
},
}
'';
};
}