semi-major-ish cleanup throughout tree

home/coyote/default.nix

@@ -1,10 +1,4 @@
-{
-  pkgs,
-  config,
-  lib,
-  inputs,
-  ...
-}: {
+{pkgs, ...}: {
   imports = [
     ./vim.nix
   ];
@@ -45,14 +39,58 @@
   ];
 
   programs = {
+    home-manager.enable = true;
+
+    ssh = {
+      enable = true;
+      enableDefaultConfig = false;
+      settings."*" = {
+        ForwardAgent = false;
+        AddKeysToAgent = "yes"; # no passphrase, silent auto-add
+        Compression = false;
+        ServerAliveInterval = 0;
+        ServerAliveCountMax = 3;
+        HashKnownHosts = false;
+        UserKnownHostsFile = "~/.ssh/known_hosts";
+        ControlMaster = "no";
+        ControlPath = "~/.ssh/master-%r@%n:%p";
+        ControlPersist = "no";
+      };
+    };
+
+    git = {
+      enable = true;
+      userName = "asnev";
+      userEmail = "notasnev@proton.me";
+      signing = {
+        key = "/home/coyote/.ssh/id_ed25519.pub";
+        format = "ssh";
+      };
+      includes = [
+        {
+          condition = "gitdir:/home/coyote/NixOS/";
+          contents.core.sshCommand = "ssh -i /home/coyote/.ssh/id_ed25519";
+        }
+      ];
+    };
+
+    fish.enable = true;
+    fish.shellAbbrs = {
+      l = "eza --grid --all";
+      ll = "eza --long --all";
+      ls = "eza";
+      ".." = "cd ..";
+      "..." = "cd ../..";
+    };
+
     tmux = {
       enable = true;
       clock24 = true;
       baseIndex = 1;
       shortcut = "a";
       keyMode = "vi";
-      terminal = "screen-256color";
-      escapeTime = 0;
+      terminal = "tmux-256color";
+      escapeTime = 10;
       extraConfig = ''
         set -g pane-base-index 1
         set-window-option -g pane-base-index 1
@@ -67,13 +105,28 @@
     yt-dlp.enable = true;
     yt-dlp.package = pkgs.unstable.yt-dlp;
 
-    starship.package = pkgs.unstable.starship;
+    starship = {
+      enable = true;
+      package = pkgs.unstable.starship;
+      enableTransience = true;
+      settings = {
+        "$schema" = "https://starship.rs/config-schema.json";
+        git_status = {
+          ahead = ">";
+          behind = "<";
+          diverged = "<>";
+          renamed = "r";
+          deleted = "d";
+        };
+        character.success_symbol = "[λ](bold green)";
+        character.error_symbol = "[λ](bold red)";
+      };
+    };
 
     obs-studio.enable = true;
     obs-studio.plugins = with pkgs.obs-studio-plugins; [
       input-overlay
       droidcam-obs
-      wlrobs
     ];
 
     fastfetch.enable = true;