initial commit

config/bufferline.nix

@@ -0,0 +1,5 @@
+{
+  plugins.bufferline = {
+    enable = true;
+  };
+}

config/comment.nix

@@ -0,0 +1,18 @@
+{
+  plugins.comment = {
+    enable = true;
+  };
+
+  keymaps = [
+    {
+      mode = [ "n" ];
+      key = "<C-_>";
+      action = "gcc";
+    }
+    {
+      mode = [ "v" ];
+      key = "<C-_>";
+      action = "gc";
+    }
+  ];
+}

config/core.nix

@@ -0,0 +1,29 @@
+{
+  config = {
+    # Color scheme.
+    colorschemes.catppuccin = {
+      enable = true;
+      settings.flavour = "mocha";
+    };
+
+    # Options.
+    opts = {
+      # Indent settings.
+      tabstop = 2;
+      shiftwidth = 2;
+      expandtab = true;
+      # Line number.
+      number = true;
+      relativenumber = true;
+      signcolumn = "yes";
+      # Search case sensitivity.
+      ic = true;
+    };
+
+    # Clipboard.
+    clipboard = {
+      register = "unnamedplus";
+      providers.xclip.enable = true;
+    };
+  };
+}

config/default.nix

@@ -0,0 +1,18 @@
+{
+  # Import all your configuration modules here
+  imports = [
+    ./bufferline.nix
+    ./comment.nix
+    ./core.nix
+    ./gitsign.nix
+    ./indent-blankline.nix
+    ./keybindings.nix
+    ./lsp
+    ./rainbow-delimiters.nix
+    ./telescope.nix
+    ./toggleterm.nix
+    ./treesitter.nix
+    ./neo-tree.nix
+    ./which-key.nix
+  ];
+}

config/gitsign.nix

@@ -0,0 +1,69 @@
+{ helpers, ... }:
+
+{
+  plugins.gitsigns = {
+    enable = true;
+  };
+
+  keymaps = [
+    # Navigate through hunks
+    {
+      mode = [ "n" ];
+      key = "]c";
+      action = helpers.mkRaw ''
+        function()
+          if vim.wo.diff then
+            vim.cmd.normal({']c', bang = true})
+          else
+            require("gitsigns").nav_hunk('next')
+          end
+        end
+      '';
+    }
+    {
+      mode = [ "n" ];
+      key = "[c";
+      action = helpers.mkRaw ''
+        function()
+          if vim.wo.diff then
+            vim.cmd.normal({'[c', bang = true})
+          else
+            require("gitsigns").nav_hunk('prev')
+          end
+        end
+      '';
+    }
+    {
+      mode = [ "v" ];
+      key = "<leader>hs";
+      action = helpers.mkRaw ''
+        function()
+          require("gitsigns").stage_hunk({ vim.fn.line("."), vim.fn.line("v") })
+        end
+      '';
+      options = {
+        desc = "Stage Hunk";
+      };
+    }
+    {
+      mode = [ "n" ];
+      key = "<leader>hu";
+      action = helpers.mkRaw ''
+        require("gitsigns").undo_stage_hunk
+      '';
+      options = {
+        desc = "Undo Stage Hunk";
+      };
+    }
+    {
+      mode = [ "n" ];
+      key = "<leader>hp";
+      action = helpers.mkRaw ''
+        require("gitsigns").preview_hunk
+      '';
+      options = {
+        desc = "Preview Hunk";
+      };
+    }
+  ];
+}

config/indent-blankline.nix

@@ -0,0 +1,7 @@
+{
+  plugins.indent-blankline = {
+    enable = true;
+    settings = {
+    };
+  };
+}

config/keybindings.nix

@@ -0,0 +1,96 @@
+{ helpers, ... }:
+{
+  keymaps = [
+    # Window movement.
+    {
+      mode = [ "n" ];
+      key = "<c-h>";
+      action = "<c-w>h";
+      options = {
+        remap = true;
+      };
+    }
+    {
+      mode = [ "n" ];
+      key = "<c-h>";
+      action = helpers.mkRaw ''
+        function()
+          local cur_win = vim.api.nvim_get_current_win()
+          vim.cmd('wincmd h')
+          if cur_win == vim.api.nvim_get_current_win() then
+            require('neo-tree.command').execute({ toggle = true })
+          end
+        end
+      '';
+      options = {
+        remap = true;
+      };
+    }
+    {
+      mode = [ "n" ];
+      key = "<c-j>";
+      action = helpers.mkRaw ''
+        function()
+          local cur_win = vim.api.nvim_get_current_win()
+          vim.cmd('wincmd j')
+          if cur_win == vim.api.nvim_get_current_win() then
+            vim.cmd('ToggleTerm')
+          end
+        end
+      '';
+      options = {
+        remap = true;
+      };
+    }
+    {
+      mode = [ "n" ];
+      key = "<c-k>";
+      action = "<c-w>k";
+      options = {
+        remap = true;
+      };
+    }
+    {
+      mode = [ "n" ];
+      key = "<c-l>";
+      action = "<c-w>l";
+      options = {
+        remap = true;
+      };
+    }      
+
+    # Use ESC to exit terminal mode
+    {
+      mode = [ "t" ];
+      key = "<Esc>";
+      action = "<C-\\><C-n>";
+    }
+
+    # Buffer movement
+    {
+      mode = [ "n" ];
+      key = "<s-h>";
+      action = "<cmd>bprevious<cr>";
+      options = {
+        desc = "Previous Buffer";
+      };
+    }
+    {
+      mode = [ "n" ];
+      key = "<s-l>";
+      action = "<cmd>bnext<cr>";
+      options = {
+        desc = "Next Buffer";
+      };
+    }
+
+    {
+      mode = [ "n" "i" ];
+      key = "<S-Tab>";
+      action = "<cmd>tabprevious<cr>";
+      options = {
+        desc = "Previous Tab";
+      };
+    }
+  ];
+}

config/lsp/default.nix

@@ -0,0 +1,6 @@
+{
+  imports = [
+    ./lsp.nix
+    ./lsp-format.nix
+  ];
+}

config/lsp/lsp-format.nix

@@ -0,0 +1,5 @@
+{
+  plugins.lsp-format = {
+    enable = true;
+  };
+}

config/lsp/lsp.nix

@@ -0,0 +1,75 @@
+{ ... }:
+
+{
+  plugins.lsp = {
+    enable = true;
+    servers = {
+      cmake = {
+        enable = true;
+      };
+      clangd = {
+        enable = true;
+      };
+      pyright = {
+        enable = true;
+      };
+      nixd = {
+        enable = true;
+      };
+      metals = {
+        enable = true;
+      };
+    };
+    keymaps = {
+      silent = true;
+      lspBuf = {
+        gd = {
+          action = "definition";
+          desc = "Goto Definition";
+        };
+        gA = {
+          action = "references";
+          desc = "Goto References";
+        };
+        gD = {
+          action = "declaration";
+          desc = "Goto Declaration";
+        };
+        gI = {
+          action = "implementation";
+          desc = "Goto Implementation";
+        };
+        gT = {
+          action = "type_definition";
+          desc = "Type Definition";
+        };
+        K = {
+          action = "hover";
+          desc = "Hover";
+        };
+        "<leader>cw" = {
+          action = "workspace_symbol";
+          desc = "Workspace Symbol";
+        };
+        "<f2>" = {
+          action = "rename";
+          desc = "Rename";
+        };
+      };
+      diagnostic = {
+        "<leader>cd" = {
+          action = "open_float";
+          desc = "Line Diagnostics";
+        };
+        "[d" = {
+          action = "goto_next";
+          desc = "Next Diagnostic";
+        };
+        "]d" = {
+          action = "goto_prev";
+          desc = "Previous Diagnostic";
+        };
+      };
+    };
+  };
+}

config/neo-tree.nix

@@ -0,0 +1,45 @@
+{ helpers, ... }:
+
+{
+  plugins.neo-tree = {
+    enable = true;
+    window.mappings."h".__raw = ''
+      function(state)
+        local node = state.tree:get_node()
+        if node.type == "directory" and node:is_expanded() then
+          require("neo-tree.sources.filesystem").toggle_directory(state, node)
+        else
+          require("neo-tree.ui.renderer").focus_node(state, node:get_parent_id())
+        end
+      end
+    '';
+    window.mappings."l".__raw = ''
+      function(state)
+        local node = state.tree:get_node()
+        if node.type == "directory" then
+          if not node:is_expanded() then
+            require("neo-tree.sources.filesystem").toggle_directory(state, node)
+          elseif node:has_children() then
+            require("neo-tree.ui.renderer").focus_node(state, node:get_child_ids()[1])
+          end
+        end
+      end
+    '';
+    window.mappings."s" = "";
+    window.mappings."<space>" = "";
+  };
+  keymaps = [
+    {
+      mode = [ "n" ];
+      key = "<leader>e";
+      action = helpers.mkRaw ''
+        function()
+          require("neo-tree.command").execute({ toggle = true })
+        end
+      '';
+      options = {
+        desc = "Toggle Neo-Tree";
+      };
+    }
+  ];
+}

config/rainbow-delimiters.nix

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+{
+  plugins.rainbow-delimiters = {
+    enable = true;
+    highlight = [
+      "RainbowRed"
+      "RainbowYellow"
+      "RainbowBlue"
+      "RainbowOrange"
+      "RainbowGreen" 
+      "RainbowViolet"
+      "RainbowCyan"
+    ];
+  };
+  highlight = {
+    RainbowRed = { fg = "#E06C75"; };
+    RainbowYellow = { fg = "#E5C07B"; };
+    RainbowBlue = { fg = "#61AFEF"; };
+    RainbowOrange = { fg = "#D19A66"; };
+    RainbowGreen = { fg = "#98C379"; };
+    RainbowViolet = { fg = "#C678DD"; };
+    RainbowCyan = { fg = "#56B6C2"; };
+  };
+}

config/telescope.nix

@@ -0,0 +1,21 @@
+{ helpers, ... }:
+
+{
+  plugins.telescope = {
+    enable = true;
+  };
+  keymaps = [
+    {
+      mode = [ "n" "i" ];
+      key = "<C-p>";
+      action = helpers.mkRaw ''
+        function()
+          require("telescope.builtin").find_files()
+        end
+      '';
+      options = {
+        desc = "Find files with telescope";
+      };
+    }
+  ];
+}

config/toggleterm.nix

@@ -0,0 +1,17 @@
+{
+  plugins.toggleterm = {
+    enable = true;
+  };
+
+  keymaps = [
+    
+{
+      mode = [ "n" ];
+      key = "<leader>tt";
+      action = "<cmd>ToggleTerm<cr>";
+      options = {
+        desc = "Toggle terminal";
+      };
+    }
+  ];
+}

config/treesitter.nix

@@ -0,0 +1,5 @@
+{
+  plugins.treesitter = {
+    enable = true;
+  };
+}

config/which-key.nix

@@ -0,0 +1,5 @@
+{
+  plugins.which-key = {
+    enable = true;
+  };
+}