begin migration to dendritic pattern

old-config/hosts/takamaki/configs/fastfetch.nix

@@ -0,0 +1,164 @@
+{
+  pkgs,
+  lib,
+  ...
+}: {
+  programs.zsh.initContent = lib.mkOrder 1500 ''
+    SESSION_TYPE=local
+    if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
+      SESSION_TYPE=remote/ssh
+    # many other tests omitted
+    else
+      case $(ps -o comm= -p "$PPID") in
+        sshd|*/sshd) SESSION_TYPE=remote/ssh;;
+      esac
+    fi
+
+    if [ $SESSION_TYPE != remote/ssh ]; then
+      fastfetch
+    fi
+  '';
+
+  programs.fastfetch = {
+    enable = true;
+    settings = {
+      logo = {
+        source = "/home/grey/nixos/assets/jiji.jpg";
+        width = 30;
+        padding = {
+          top = 1;
+          left = 2;
+          right = 2;
+        };
+      };
+
+      modules = [
+        {
+          type = "custom";
+          format = "┌────────────────── Software ──────────────────┐";
+        }
+        {
+          type = "title";
+          key = "  Session";
+          format = "{user-name}@{host-name}";
+        }
+        {
+          type = "os";
+          key = "  Distro";
+          format = "{pretty-name}";
+        }
+        {
+          type = "kernel";
+          key = "  Kernel";
+        }
+        {
+          type = "shell";
+          key = "  Shell";
+        }
+        {
+          type = "terminal";
+          key = "  Terminal";
+        }
+        {
+          type = "de";
+          key = "  DE";
+        }
+        {
+          type = "custom";
+          format = "└──────────────────────────────────────────────┘";
+        }
+        "break"
+        {
+          type = "custom";
+          format = "┌────────────────── Hardware ──────────────────┐";
+        }
+        {
+          type = "cpu";
+          key = "  CPU";
+          format = "{name}";
+        }
+        {
+          type = "gpu";
+          key = "  GPU";
+          temp = false;
+          hideType = "integrated";
+          format = "{name}";
+        }
+        {
+          type = "memory";
+          key = "  RAM";
+          percent = {
+            green = 50;
+            yellow = 80;
+            type = 0;
+          };
+        }
+        {
+          type = "swap";
+          key = "  Swap";
+          percent = {
+            green = 50;
+            yellow = 80;
+            type = 0;
+          };
+          separate = false;
+        }
+        {
+          type = "disk";
+          key = "  Disk";
+          showRegular = true;
+          showExternal = false;
+          showHidden = false;
+          showSubvolumes = false;
+          showReadOnly = true;
+          ShowUnknown = false;
+          hideFolders = "/efi:/boot:/boot/*:/run/media/*";
+          useAvailable = false;
+          percent = {
+            green = 50;
+            yellow = 80;
+            type = 0;
+          };
+        }
+        {
+          type = "localip";
+          key = "  IP";
+          showIpv4 = true;
+          showIpv6 = false;
+          showMac = false;
+          showLoop = false;
+          showPrefixLen = true;
+          showMtu = false;
+          showSpeed = false;
+          showFlags = false;
+          compact = false;
+          defaultRouteOnly = true;
+          showAllIps = false;
+        }
+        {
+          type = "custom";
+          format = "└──────────────────────────────────────────────┘";
+        }
+        "break"
+        {
+          type = "custom";
+          format = "┌──────────────── Age / Uptime ────────────────┐";
+        }
+        {
+	        type = "disk";
+	        key = "  OS Age";
+	        folders = "/";
+	        format = "{create-time:10} ({days} days)";
+	      }
+        {
+          type = "uptime";
+          key = "  Uptime";
+        }
+        {
+          type = "custom";
+          format = "└──────────────────────────────────────────────┘";
+        }
+      ];
+    };
+  };
+}