Feat(hm/conf/nvim): Add basic nix config [REBASE TARGET]

1 files changed, 67 insertions, 0 deletions

diff --git a/home-manager/soispha/config/neovim/nixvim/autocmds/default.nix b/home-manager/soispha/config/neovim/nixvim/autocmds/default.nix
new file mode 100644
index 00000000..d736443e
--- /dev/null
+++ b/home-manager/soispha/config/neovim/nixvim/autocmds/default.nix
@@ -0,0 +1,67 @@
+{...}: {
+  programs.nixvim = {
+    autoGroups = {
+      cursor_off = {clear = true;};
+      numbertoggle = {clear = true;};
+    };
+    autoCmd = [
+      {
+        event = ["BufWritePre"];
+        pattern = ["*"];
+        command = ''
+          ks | if search("\\s\\+$", 'n') != 0 :%s/\s\+//g endif | 's";
+        '';
+        description = ''
+          Remove trailing whitespace on safe
+          :%s/\s\+$\| \+\ze\t//g >> For trailing spaces and spaces before tabstops
+        '';
+      }
+      {
+        event = ["WinLeave"];
+        pattern = ["*"];
+        command = "set nocursorline"; # TODO possible also nocursorcolumn
+        group = "cursor_off";
+        description = "Display cursorline and cursorcolumn ONLY in active window.";
+      }
+      {
+        event = ["WinEnter"];
+        pattern = ["*"];
+        command = "set cursorline"; # TODO possible also cursorcolumn
+        group = "cursor_off";
+        description = "Display cursorline and cursorcolumn ONLY in active window.";
+      }
+
+      {
+        event = ["BufEnter" "FocusGained" "InsertLeave" "WinEnter"];
+        pattern = ["*"];
+        command = "if &nu && mode() != \"i\" | set rnu   | endif";
+        group = "numbertoggle";
+        description = "Change line numbers, when not focused";
+      }
+      {
+        event = ["BufLeave" "FocusLost" "InsertEnter" "WinLeave"];
+        pattern = ["*"];
+        command = "if &nu | set nornu | endif";
+        group = "numbertoggle";
+        description = "Change line numbers, when not fucused";
+      }
+
+      {
+        # Override LineNr
+        event = ["ColorScheme"];
+        pattern = ["*"];
+        command = "highlight LineNr  ctermfg=DarkGrey guifg=DarkGrey ";
+        group = "coloroverride";
+        description = "Changes Line number colors";
+      }
+      {
+        # Override CursorLineNr
+        event = ["ColorScheme"];
+        pattern = ["*"];
+        command = "highlight CursorLineNr  ctermfg=White guifg=White ";
+        group = "coloroverride";
+        description = "Changes Line number colors";
+      }
+    ];
+  };
+}