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|
{
config,
pkgs,
lib,
...
}: let
inherit (lib.options) mkEnableOption mkOption literalExpression;
inherit (lib) genAttrs;
inherit (lib.modules) mkIf mkMerge;
inherit (lib.types) listOf enum;
inherit (lib.nvim.types) mkGrammarOption;
cfg = config.vim.languages.hcl;
defaultServers = ["tofu-ls"];
servers = ["terraform-ls" "tofu-ls" "docker-language-server"];
defaultFormat = ["hclfmt"];
formats = ["hclfmt" "nomad" "opentofu" "terraform" "injected"];
in {
options.vim.languages.hcl = {
enable = mkEnableOption "HCL support";
treesitter = {
enable =
mkEnableOption "HCL treesitter"
// {
default = config.vim.languages.enableTreesitter;
defaultText = literalExpression "config.vim.languages.enableTreesitter";
};
package = mkGrammarOption pkgs "hcl";
};
lsp = {
enable =
mkEnableOption "HCL LSP support"
// {
default = config.vim.lsp.enable;
defaultText = literalExpression "config.vim.lsp.enable";
};
servers = mkOption {
type = listOf (enum servers);
default = defaultServers;
description = "HCL LSP server to use";
};
};
format = {
enable =
mkEnableOption "HCL formatting"
// {
default = config.vim.languages.enableFormat;
defaultText = literalExpression "config.vim.languages.enableFormat";
};
type = mkOption {
type = listOf (enum formats);
default = defaultFormat;
description = "HCL formatter to use";
};
};
};
config = mkIf cfg.enable (mkMerge [
{
# TODO: remove, in favor of editorconfig, or move to nix syntax instead of inline lua.
# hcl style official: https://developer.hashicorp.com/terraform/language/style#code-formatting
vim.pluginRC.hcl = ''
vim.api.nvim_create_autocmd("FileType", {
pattern = "hcl",
callback = function(opts)
local bo = vim.bo[opts.buf]
bo.tabstop = 2
bo.shiftwidth = 2
bo.softtabstop = 2
end
})
${
if config.vim.comments.comment-nvim.enable
then ''
local ft = require('Comment.ft')
ft.set('hcl', '#%s')
''
else ""
}
'';
}
(mkIf cfg.treesitter.enable {
vim.treesitter.enable = true;
vim.treesitter.grammars = [cfg.treesitter.package];
})
(mkIf cfg.lsp.enable {
vim.lsp = {
presets = genAttrs cfg.lsp.servers (_: {enable = true;});
servers = genAttrs cfg.lsp.servers (_: {
filetypes = ["hcl"];
});
};
})
(mkIf cfg.format.enable {
vim.formatter.conform-nvim = {
enable = true;
presets = genAttrs cfg.format.type (_: {enable = true;});
setupOpts.formatters_by_ft.hcl = cfg.format.type;
};
})
]);
}
|
