chore: initial commit

Moved from a94642d3e8

config/colorscheme.nix

@@ -0,0 +1,13 @@
+# Use catppuccin mocha variant
+{
+  catppuccin = {
+    enable = true;
+
+    settings = {
+      flavour = "mocha";
+
+      # Needed to keep terminal transparency, if any
+      transparent_background = true;
+    };
+  };
+}

config/keymaps.nix

@@ -0,0 +1,33 @@
+let
+  forceWrite = {
+    action = "<cmd>silent! update! | redraw<cr>";
+    options.desc = "Force write";
+  };
+in
+[
+  {
+    key = "<leader>n";
+    action = "<cmd>enew<cr>";
+    options.desc = "New file";
+  }
+  {
+    inherit (forceWrite) action options;
+    key = "<c-s>";
+  }
+  {
+    inherit (forceWrite) options;
+    mode = [ "i" "x" ];
+    key = "<c-s>";
+    action = "<esc>${forceWrite.action}";
+  }
+  {
+    key = "|";
+    action = "<cmd>vsplit<cr>";
+    options.desc = "Split vertically";
+  }
+  {
+    key = "\\";
+    action = "<cmd>split<cr>";
+    options.desc = "Split horizontally";
+  }
+]

config/options.nix

@@ -0,0 +1,103 @@
+# Neovim options
+# Use :options to get the list of all options
+# Use :h <option> to load help for given <option>
+{
+  # Hide command line unless needed
+  cmdheight = 0;
+
+  # Insert mode completion options
+  completeopt = [ "menu" "menuone" "noselect" ];
+
+  # Copy previous indentation on autoindenting
+  copyindent = true;
+
+  # Highlight current line
+  cursorline = true;
+
+  # Expand <Tab> to spaces
+  expandtab = true;
+
+  # Enable fold with all code unfolded
+  foldcolumn = "1";
+  foldenable = true;
+  foldlevel = 99;
+  foldlevelstart = 99;
+
+  # Ignore case in search patterns
+  ignorecase = true;
+
+  # Show substitution preview in split window
+  inccommand = "split";
+
+  # Infer casing on word completion
+  infercase = true;
+
+  # Enable list mode
+  list = true;
+
+  # Set custom strings for list mode
+  # - tabulations are shown as ‒▶
+  # - trailing spaces are shown as ·
+  # - multiple non-leading consecutive spaces are shown as bullets (·)
+  # - non-breakable spaces are shown as ⎕
+  listchars = "tab:‒▶,trail:·,multispace:·,lead: ,nbsp:⎕";
+
+  # Show line numbers
+  number = true;
+
+  # Preserve indentation as much as possible
+  preserveindent = true;
+
+  # Height of the popup menu
+  pumheight = 10;
+
+  # Display line numbers relative to current line
+  relativenumber = true;
+
+  # Minimal number of lines to keep around the cursor
+  # This has the effect to move the view along with current line
+  #scrolloff = 999;
+
+  # Number of spaces to use for indentation
+  shiftwidth = 2;
+
+  # Always show tabline (TODO: use with heirline?)
+  #showtabline = 2;
+
+  # Show signs instead of number in gutter
+  signcolumn = "number";
+
+  # Override ignorecase if search pattern contains uppercase characters
+  smartcase = true;
+
+  # Number of spaces input on <Tab>
+  softtabstop = 2;
+
+  # Open horizontal split below (:split)
+  splitbelow = true;
+
+  # Open vertical split to the right (:vsplit)
+  splitright = true;
+
+  # Number of spaces to represent a <Tab>
+  tabstop = 2;
+
+  # Enables 24-bit RGB color
+  termguicolors = true;
+
+  # Shorter timeout duration
+  timeoutlen = 500;
+
+  # Set window title to the filename
+  title = true;
+
+  # Save undo history to undo file (in $XDG_STATE_HOME/nvim/undo)
+  undofile = true;
+
+  # Enable virtual edit in visual block mode
+  # This has the effect of selecting empty cells beyond lines boundaries
+  virtualedit = "block";
+
+  # Disable line wrapping
+  wrap = false;
+}