dotfiles/nix/nvim/lsp/lsp.nix

{
  configs,
  pkgs,
  ...
}: {
  programs.nixvim = {
    plugins.lsp = {
      enable = true;
      servers = {
        bashls.enable = true;
        clangd.enable = true;
        lua-ls.enable = true;
        nil_ls.enable = true;
        nushell.enable = true;
        pyright.enable = true;
        ruff-lsp.enable = true;
        rust-analyzer = {
          enable = true;
          installCargo = true;
          installRustc = true;
        };
        texlab.enable = true;
        typst-lsp.enable = true;
        taplo.enable = true;
        yamlls.enable = true;
        marksman.enable = true;
        jsonls.enable = true;
        hls.enable = true;
      };
    };
    plugins.cmp.settings.sources = [
      {name = "nvim_lsp";}
    ];
    plugins.which-key.registrations = {
      "<leader>l" = "+lsp";
    };
    keymaps = [
      {
        action = "vim.lsp.buf.declaration";
        key = "<leader>lc";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "declaration";
        };
      }
      {
        action = "vim.lsp.buf.definition";
        key = "<leader>ld";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "definition";
        };
      }
      {
        action = "vim.lsp.buf.hover";
        key = "<leader>lh";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "hover";
        };
      }
      {
        action = "vim.lsp.buf.implementation";
        key = "<leader>li";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "implementation";
        };
      }
      {
        action = "vim.lsp.buf.signature_help";
        key = "<leader>ls";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "signature_help";
        };
      }
      {
        action = "vim.lsp.buf.add_workspace_folder";
        key = "<leader>lwa";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "add folder";
        };
      }
      {
        action = "vim.lsp.buf.remove_workspace_folder";
        key = "<leader>lwr";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "remove folder";
        };
      }
      {
        action = "vim.lsp.buf.list_workspace_folders";
        key = "<leader>lw";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "workspace";
        };
      }
      {
        action = "vim.lsp.buf.rename";
        key = "<leader>lr";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "rename";
        };
      }
      {
        action = "vim.lsp.buf.code_action";
        key = "<leader>la";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "code action";
        };
      }
      {
        action = "vim.lsp.buf.references";
        key = "<leader>le";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "list references";
        };
      }
      {
        action = "function() vim.lsp.buf.format{async=true} end";
        key = "<leader>lm";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "format buffer";
        };
      }
      {
        action = "vim.diagnostic.open_float";
        key = "<leader>lo";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "open float";
        };
      }
      {
        action = "vim.diagnostic.goto_next";
        key = "]d";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "next diagnostic";
        };
      }
      {
        action = "vim.diagnostic.goto_prev";
        key = "[d";
        lua = true;
        mode = "n";
        options = {
          silent = true;
          desc = "prev diagnostic";
        };
      }
    ];
  };
  home.file = {
    ".clangd".text = ''
      # keeps clangd from choking when it sees a compiler flag for a different
      # compiler. (sutch as when acting as an lsp for a project that uses GCC.)
      CompileFlags:
        Add: -Wno-unknown-warning-option
        Remove: [-m*, -f*]
    '';
    ".clang-format".text = ''
      ---
      #this syncronizes with settings used by neovims treesitters so that the lsp formatting and treesitter formatting do not fight eatch other.
      PointerAlignment: Left
      ColumnLimit: 80
      IndentWidth: 4
      TabWidth: 4
      UseCRLF: false
      UseTab: Never
      AlignAfterOpenBracket: BlockIndent
      AlwaysBreakBeforeMultilineStrings: true
      BreakBeforeBraces: Attach
      AlignOperands: Align
      BreakBeforeBinaryOperators: NonAssignment
      ...
    '';
    "work/.clang-format".text = ''
      ---
      #this syncronizes with settings used by neovims treesitters so that the lsp formatting and treesitter formatting do not fight eatch other.
      PointerAlignment: Left
      ColumnLimit: 80
      IndentWidth: 4
      TabWidth: 4
      UseCRLF: false
      UseTab: Never
      AlignAfterOpenBracket: BlockIndent
      AlwaysBreakBeforeMultilineStrings: true
      BreakBeforeBraces: Allman
      BreakBeforeBinaryOperators: None
      ...
    '';
  };
  imports = [
    # ./outline.nix
    ./rust-tools.nix
  ];
}