nix-dots/pkgs/nvim/config/keymaps.nix

{
  globals.mapleader = " ";

  keymaps = [
    # better up/down
    {
      mode = ["n" "x"];
      key = "j";
      action = "v:count == 0 ? 'gj' : 'j'";
      options = {
        desc = "Down";
        expr = true;
        silent = true;
      };
    }
    {
      mode = ["n" "x"];
      key = "<Down>";
      action = "v:count == 0 ? 'gj' : 'j'";
      options = {
        desc = "Down";
        expr = true;
        silent = true;
      };
    }
    {
      mode = ["n" "x"];
      key = "k";
      action = "v:count == 0 ? 'gk' : 'k'";
      options = {
        desc = "Up";
        expr = true;
        silent = true;
      };
    }
    {
      mode = ["n" "x"];
      key = "<Up>";
      action = "v:count == 0 ? 'gk' : 'k'";
      options = {
        desc = "Up";
        expr = true;
        silent = true;
      };
    }

    # Clear search with <esc>
    {
      mode = ["i" "n"];
      key = "<esc>";
      action = "<cmd>noh<cr><esc>";
      options = {
        desc = "Escape and Clear hlsearch";
      };
    }

    # Add undo break-points
    {
      mode = "i";
      key = ",";
      action = ",<c-g>u";
    }
    {
      mode = "i";
      key = ".";
      action = ".<c-g>u";
    }
    {
      mode = "i";
      key = ";";
      action = ";<c-g>u";
    }

    # Move to window using the <ctrl> hjkl keys
    {
      mode = "n";
      key = "<C-h>";
      action = "<C-w>h";
      options = {
        desc = "Go to Left Window";
        remap = true;
      };
    }
    {
      mode = "n";
      key = "<C-j>";
      action = "<C-w>j";
      options = {
        desc = "Go to Lower Window";
        remap = true;
      };
    }
    {
      mode = "n";
      key = "<C-k>";
      action = "<C-w>k";
      options = {
        desc = "Go to Upper Window";
        remap = true;
      };
    }
    {
      mode = "n";
      key = "<C-l>";
      action = "<C-w>l";
      options = {
        desc = "Go to Right Window";
        remap = true;
      };
    }

    # Resize window using <ctrl> arrow keys
    {
      mode = "n";
      key = "<C-Up>";
      action = "<cmd>resize +2<cr>";
      options = {desc = "Increase Window Height";};
    }
    {
      mode = "n";
      key = "<C-Down>";
      action = "<cmd>resize -2<cr>";
      options = {desc = "Decrease Window Height";};
    }
    {
      mode = "n";
      key = "<C-Left>";
      action = "<cmd>vertical resize -2<cr>";
      options = {desc = "Decrease Window Width";};
    }
    {
      mode = "n";
      key = "<C-Right>";
      action = "<cmd>vertical resize +2<cr>";
      options = {desc = "Increase Window Width";};
    }

    # General maps
    {
      mode = "n";
      key = "<leader>f";
      action = "+find/file";
    }

    {
      mode = "n";
      key = "<leader>s";
      action = "+search";
    }

    {
      mode = "n";
      key = "<leader>q";
      action = "+quit/session";
    }

    {
      mode = ["n" "v"];
      key = "<leader>g";
      action = "+git";
    }

    {
      mode = "n";
      key = "<leader>u";
      action = "+ui";
    }

    {
      mode = "n";
      key = "<leader>w";
      action = "+windows";
    }

    {
      mode = "n";
      key = "<leader><Tab>";
      action = "+tab";
    }

    {
      mode = ["n" "v"];
      key = "<leader>d";
      action = "+debug";
    }

    {
      mode = ["n" "v"];
      key = "<leader>c";
      action = "+code";
    }

    {
      mode = ["n" "v"];
      key = "<leader>t";
      action = "+test";
    }

    # Tabs
    {
      mode = "n";
      key = "<leader><tab>l";
      action = "<cmd>tablast<cr>";
      options = {
        silent = true;
        desc = "Last tab";
      };
    }

    {
      mode = "n";
      key = "<leader><tab>f";
      action = "<cmd>tabfirst<cr>";
      options = {
        silent = true;
        desc = "First Tab";
      };
    }

    {
      mode = "n";
      key = "<leader><tab><tab>";
      action = "<cmd>tabnew<cr>";
      options = {
        silent = true;
        desc = "New Tab";
      };
    }

    {
      mode = "n";
      key = "<leader><tab>]";
      action = "<cmd>tabnext<cr>";
      options = {
        silent = true;
        desc = "Next Tab";
      };
    }

    {
      mode = "n";
      key = "<leader><tab>d";
      action = "<cmd>tabclose<cr>";
      options = {
        silent = true;
        desc = "Close tab";
      };
    }

    {
      mode = "n";
      key = "<leader><tab>[";
      action = "<cmd>tabprevious<cr>";
      options = {
        silent = true;
        desc = "Previous Tab";
      };
    }

    # Windows
    {
      mode = "n";
      key = "<leader>ww";
      action = "<C-W>p";
      options = {
        silent = true;
        desc = "Other window";
      };
    }

    {
      mode = "n";
      key = "<leader>wd";
      action = "<C-W>c";
      options = {
        silent = true;
        desc = "Delete window";
      };
    }

    {
      mode = "n";
      key = "<leader>w-";
      action = "<C-W>s";
      options = {
        silent = true;
        desc = "Split window below";
      };
    }

    {
      mode = "n";
      key = "<leader>w|";
      action = "<C-W>v";
      options = {
        silent = true;
        desc = "Split window right";
      };
    }

    # {
    #   mode = "n";
    #   key = "<leader>-";
    #   action = "<C-W>s";
    #   options = {
    #     silent = true;
    #     desc = "Split window below";
    #   };
    # }

    # {
    #   mode = "n";
    #   key = "<leader>|";
    #   action = "<C-W>v";
    #   options = {
    #     silent = true;
    #     desc = "Split window right";
    #   };
    # }

    {
      mode = "n";
      key = "<C-s>";
      action = "<cmd>w<cr><esc>";
      options = {
        silent = true;
        desc = "Save file";
      };
    }

    # Quit/Session
    {
      mode = "n";
      key = "<leader>qq";
      action = "<cmd>quitall<cr><esc>";
      options = {
        silent = true;
        desc = "Quit all";
      };
    }

    {
      mode = "n";
      key = "<leader>qs";
      action = ":lua require('persistence').load()<cr>";
      options = {
        silent = true;
        desc = "Restore session";
      };
    }

    {
      mode = "n";
      key = "<leader>ql";
      action = "<cmd>lua require('persistence').load({ last = true })<cr>";
      options = {
        silent = true;
        desc = "Restore last session";
      };
    }

    {
      mode = "n";
      key = "<leader>qd";
      action = "<cmd>lua require('persistence').stop()<cr>";
      options = {
        silent = true;
        desc = "Don't save current session";
      };
    }

    {
      mode = "n";
      key = "<leader>ul";
      action = ":lua ToggleLineNumber()<cr>";
      options = {
        silent = true;
        desc = "Toggle Line Numbers";
      };
    }

    {
      mode = "n";
      key = "<leader>uL";
      action = ":lua ToggleRelativeLineNumber()<cr>";
      options = {
        silent = true;
        desc = "Toggle Relative Line Numbers";
      };
    }

    {
      mode = "n";
      key = "<leader>uw";
      action = ":lua ToggleWrap()<cr>";
      options = {
        silent = true;
        desc = "Toggle Line Wrap";
      };
    }

    {
      mode = "v";
      key = "J";
      action = ":m '>+1<CR>gv=gv";
      options = {
        silent = true;
        desc = "Move up when line is highlighted";
      };
    }

    {
      mode = "v";
      key = "K";
      action = ":m '<-2<CR>gv=gv";
      options = {
        silent = true;
        desc = "Move down when line is highlighted";
      };
    }

    {
      mode = "n";
      key = "J";
      action = "mzJ`z";
      options = {
        silent = true;
        desc = "Allow cursor to stay in the same place after appeding to current line";
      };
    }

    # better indenting
    {
      mode = "v";
      key = "<";
      action = "<gv";
      options = {
        silent = true;
        desc = "Indent while remaining in visual mode.";
      };
    }

    {
      mode = "v";
      key = ">";
      action = ">gv";
      options = {
        silent = true;
        desc = "Indent while remaining in visual mode.";
      };
    }

    {
      mode = "n";
      key = "<C-d>";
      action = "<C-d>zz";
      options = {
        silent = true;
        desc = "Allow <C-d> and <C-u> to keep the cursor in the middle";
      };
    }

    {
      mode = "n";
      key = "<C-u>";
      action = "<C-u>zz";
      options = {
        desc = "Allow C-d and C-u to keep the cursor in the middle";
      };
    }

    # Remap for dealing with word wrap and adding jumps to the jumplist.
    {
      mode = "n";
      key = "j";
      action.__raw = "
        [[(v:count > 1 ? 'm`' . v:count : 'g') . 'j']]
      ";
      options = {
        expr = true;
        desc = "Remap for dealing with word wrap and adding jumps to the jumplist.";
      };
    }

    {
      mode = "n";
      key = "k";
      action.__raw = "
        [[(v:count > 1 ? 'm`' . v:count : 'g') . 'k']]
      ";
      options = {
        expr = true;
        desc = "Remap for dealing with word wrap and adding jumps to the jumplist.";
      };
    }

    {
      mode = "n";
      key = "n";
      action = "nzzzv";
      options = {
        desc = "Allow search terms to stay in the middle";
      };
    }

    {
      mode = "n";
      key = "N";
      action = "Nzzzv";
      options = {
        desc = "Allow search terms to stay in the middle";
      };
    }

    # Paste stuff without saving the deleted word into the buffer
    {
      mode = "x";
      key = "<leader>p";
      action = "\"_dP";
      options = {
        desc = "Deletes to void register and paste over";
      };
    }

    # Copy stuff to system clipboard with <leader> + y or just y to have it just in vim
    {
      mode = ["n" "v"];
      key = "<leader>y";
      action = "\"+y";
      options = {
        desc = "Copy to system clipboard";
      };
    }

    {
      mode = ["n" "v"];
      key = "<leader>Y";
      action = "\"+Y";
      options = {
        desc = "Copy to system clipboard";
      };
    }

    # Delete to void register
    {
      mode = ["n" "v"];
      key = "<leader>D";
      action = "\"_d";
      options = {
        desc = "Delete to void register";
      };
    }

    # <C-c> instead of pressing esc just because
    {
      mode = "i";
      key = "<C-c>";
      action = "<Esc>";
    }

    {
      mode = "n";
      key = "<C-f>";
      action = "!tmux new tmux-sessionizer<CR>";
      options = {
        desc = "Switch between projects";
      };
    }
  ];
  extraConfigLua = ''
    local notify = require("notify")

    local function show_notification(message, level)
      notify(message, level, { title = "conform.nvim" })
    end

    function ToggleLineNumber()
    if vim.wo.number then
      vim.wo.number = false
      show_notification("Line numbers disabled", "info")
    else
      vim.wo.number = true
        vim.wo.relativenumber = false
        show_notification("Line numbers enabled", "info")
        end
        end

        function ToggleRelativeLineNumber()
        if vim.wo.relativenumber then
          vim.wo.relativenumber = false
          show_notification("Relative line numbers disabled", "info")
        else
          vim.wo.relativenumber = true
            vim.wo.number = false
            show_notification("Relative line numbers enabled", "info")
          end
        end

        function ToggleWrap()
          if vim.wo.wrap then
            vim.wo.wrap = false
            show_notification("Wrap disabled", "info")
          else
            vim.wo.wrap = true
              vim.wo.number = false
              show_notification("Wrap enabled", "info")
          end
        end

       if vim.lsp.inlay_hint then
         vim.keymap.set('n', '<leader>uh', function()
           vim.lsp.inlay_hint(0, nil)
         end, { desc = 'Toggle Inlay Hints' })
       end
  '';
}