update nixpkgs and add pi

Flake lock file updates:

• Updated input 'darwin':
    'github:lnl7/nix-darwin/da529ac9e46f25ed5616fd634079a5f3c579135f' (2026-03-08)
  → 'github:lnl7/nix-darwin/06648f4902343228ce2de79f291dd5a58ee12146' (2026-04-01)
• Updated input 'home-manager':
    'github:nix-community/home-manager/02371c05a04a2876cf92e2d67a259e8f87399068' (2026-03-27)
  → 'github:nix-community/home-manager/9dc93220c1c9a410ef6277d6dc55c571d9e592d0' (2026-04-04)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/46db2e09e1d3f113a13c0d7b81e2f221c63b8ce9' (2026-03-24)
  → 'github:nixos/nixpkgs/6201e203d09599479a3b3450ed24fa81537ebc4e' (2026-04-01)
• Updated input 'nur':
    'github:nix-community/nur/6298c3410e4000a9e91c344ac5f163b043534e03' (2026-03-28)
  → 'github:nix-community/nur/274b289253048dec21259c12a16508fb1e30e0f6' (2026-04-04)
• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/98caaa8cd1fbcc45913d1bb2b7fbabcf3e8d967a' (2026-03-28)
  → 'github:oxalica/rust-overlay/740fb0203b2852917b909a72b948d34d0b171ec0' (2026-04-04)
• Updated input 'wsl':
    'github:nix-community/NixOS-WSL/fd0eae98d1ecee31024271f8d64676250a386ee7' (2026-03-19)
  → 'github:nix-community/NixOS-WSL/d97e078f4788cddb8d11c3c99f72a4bb9ddec221' (2026-03-31)

.claude/settings.local.json

@@ -0,0 +1,8 @@
+{
+  "permissions": {
+    "allow": [
+      "WebFetch(domain:github.com)",
+      "WebFetch(domain:raw.githubusercontent.com)"
+    ]
+  }
+}

flake.lock

@@ -28,11 +28,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1773000227,
+        "lastModified": 1775037210,
-        "narHash": "sha256-zm3ftUQw0MPumYi91HovoGhgyZBlM4o3Zy0LhPNwzXE=",
+        "narHash": "sha256-KM2WYj6EA7M/FVZVCl3rqWY+TFV5QzSyyGE2gQxeODU=",
         "owner": "lnl7",
         "repo": "nix-darwin",
-        "rev": "da529ac9e46f25ed5616fd634079a5f3c579135f",
+        "rev": "06648f4902343228ce2de79f291dd5a58ee12146",
         "type": "github"
       },
       "original": {
@@ -197,11 +197,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1774007980,
+        "lastModified": 1775622785,
-        "narHash": "sha256-FOnZjElEI8pqqCvB6K/1JRHTE8o4rer8driivTpq2uo=",
+        "narHash": "sha256-/yFxO+7oS1SymDfJ2iVO7K5vJKcYfe9XGIJ+quLqz0Q=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "9670de2921812bc4e0452f6e3efd8c859696c183",
+        "rev": "527e47b78fe67213072f706bf933a9705a8c4974",
         "type": "github"
       },
       "original": {
@@ -409,11 +409,11 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1773821835,
+        "lastModified": 1775423009,
-        "narHash": "sha256-TJ3lSQtW0E2JrznGVm8hOQGVpXjJyXY2guAxku2O9A4=",
+        "narHash": "sha256-vPKLpjhIVWdDrfiUM8atW6YkIggCEKdSAlJPzzhkQlw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "b40629efe5d6ec48dd1efba650c797ddbd39ace0",
+        "rev": "68d8aa3d661f0e6bd5862291b5bb263b2a6595c9",
         "type": "github"
       },
       "original": {
@@ -447,11 +447,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1774067930,
+        "lastModified": 1775654726,
-        "narHash": "sha256-p8Dyrxb5VQH5WAoKPJoRKKgYtuPinnVDWQlfhcBs0O4=",
+        "narHash": "sha256-4R6Bc5EIQ+HxVte1Mo1B3OkyYFVmehywOPiH3Z9CAIU=",
         "owner": "nix-community",
         "repo": "nur",
-        "rev": "08e7d1fc8fc15731a4d6a664207e18828fe028cb",
+        "rev": "c73a8885bd1bb5d329e16a4512e2c2708c5981a7",
         "type": "github"
       },
       "original": {
@@ -483,11 +483,11 @@
         "nixpkgs": "nixpkgs_6"
       },
       "locked": {
-        "lastModified": 1774062094,
+        "lastModified": 1775617983,
-        "narHash": "sha256-ba3c+hS7KzEiwtZRGHagIAYdcmdY3rCSWVCyn64rx7s=",
+        "narHash": "sha256-2NWGA/I4j/qlx6qbg86QvJiK1/GyH9gnf0hFiARWVwE=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "c807e83cc2e32adc35f51138b3bdef722c0812ab",
+        "rev": "d98b91b1feae7ef07fa2ccb3aa3f83f11abfae54",
         "type": "github"
       },
       "original": {
@@ -615,11 +615,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1773882647,
+        "lastModified": 1774972752,
-        "narHash": "sha256-VzcOcE0LLpEnyoxLuMuptZ9ZWCkSBn99bTgEQoz5Viw=",
+        "narHash": "sha256-DnLIpFxznohpLkIFs390uZ0gxwkVyhtknhKNu+lQJK8=",
         "owner": "nix-community",
         "repo": "NixOS-WSL",
-        "rev": "fd0eae98d1ecee31024271f8d64676250a386ee7",
+        "rev": "d97e078f4788cddb8d11c3c99f72a4bb9ddec221",
         "type": "github"
       },
       "original": {

platforms/home-manager/modules/nmasur/presets/fonts.nix

@@ -17,23 +17,27 @@ in
     home.packages = [
       pkgs.nerd-fonts.victor-mono # Used for Vim and Terminal
       pkgs.nerd-fonts.hack # For Polybar, Rofi
+
+      # Maple Mono NF (Ligature unhinted)
+      pkgs.maple-mono.NF-unhinted
     ];
     fonts.fontconfig = {
       enable = true;
-      defaultFonts.monospace = [ "Victor Mono" ];
+      defaultFonts.monospace = [ "Maple Mono NF" ];
     };
 
     xsession.windowManager.i3.config.fonts = {
-      names = [ "pango:Victor Mono" ];
+      # names = [ "pango:Victor Mono" ];
+      names = [ "pango:Maple Mono" ];
       # style = "Regular";
       # size = 11.0;
     };
     services.polybar.config."bar/main".font-0 = "Hack Nerd Font:size=10;2";
     programs.rofi.font = "Hack Nerd Font 14";
-    programs.alacritty.settings.font.normal.family = "VictorMono";
+    programs.alacritty.settings.font.normal.family = "Maple Mono NF";
-    programs.kitty.font.name = "VictorMono Nerd Font Mono";
+    programs.kitty.font.name = "Maple Mono NF";
-    nmasur.presets.programs.wezterm.font = "VictorMono Nerd Font Mono";
+    nmasur.presets.programs.wezterm.font = "Maple Mono NF";
-    programs.ghostty.settings.font-family = "VictorMono Nerd Font Mono";
+    programs.ghostty.settings.font-family = "Maple Mono NF";
     services.dunst.settings.global.font = "Hack Nerd Font 14";
   };
 }

platforms/home-manager/modules/nmasur/presets/programs/zellij.nix

@@ -15,7 +15,7 @@ let
       return 1
     fi
     echo "$ZELLIJ_SESSION_NAME" > ~/.local/state/zellij-last-session
-    zellij pipe --plugin file:$(which zellij-switch.wasm) -- "--session $TARGET_SESSION"
+    ${lib.getExe pkgs.zellij} action switch-session $TARGET_SESSION
   '';
 in
 
@@ -42,13 +42,13 @@ in
                 return 1
               end
               echo "$ZELLIJ_SESSION_NAME" > ~/.local/state/zellij-last-session
-              zellij pipe --plugin file:$(which zellij-switch.wasm) -- "--cwd $TARGET_DIR --layout default --session $(basename $TARGET_DIR)"
+              ${lib.getExe pkgs.zellij} action switch-session $(basename $TARGET_DIR) --cwd $TARGET_DIR --layout default
             '';
         };
         gh-run = {
           body = # fish
             ''
-              zellij action new-pane --start-suspended -- gh run watch
+              ${lib.getExe pkgs.zellij} action new-pane --start-suspended -- gh run watch
             '';
         };
       };
@@ -143,8 +143,8 @@ in
                 _args =
                   if pkgs.stdenv.isDarwin then
                     [
-                      "env"
+                      # "env"
-                      "PATH=/nix/var/nix/profiles/default/bin:/run/current-system/sw/bin:/usr/bin:/bin"
+                      # "PATH=/nix/var/nix/profiles/default/bin:/run/current-system/sw/bin:/usr/bin:/bin"
                       (lib.getExe zellij-switch-to-last)
                     ]
                   else

platforms/home-manager/modules/nmasur/profiles/experimental.nix

@@ -31,8 +31,9 @@ in
       pkgs.comma # Nix-index auto-launch
       pkgs.nix-inspect # TUI for browsing Nix configs
 
-      pkgs.crush # AI LLM Agent
+      # pkgs.crush # AI LLM Agent
       pkgs.gemini-cli # AI LLM Agent
+      pkgs.pi-coding-agent # AI LLM Agent
 
     ];
 

platforms/home-manager/modules/nmasur/profiles/work.nix

@@ -21,6 +21,7 @@ in
     ];
 
     home.packages = [
+      pkgs.actionlint # Lint for GitHub Actions Workflows
       pkgs.claude-code # AI LLM Agent
       pkgs.stable.visidata # CSV inspector
       pkgs.dos2unix # Convert Windows text files