added stuff

nyx/homes/notashelf/programs/terminal/shell/bash.nix

@@ -0,0 +1,22 @@
+{
+  programs.bash = {
+    enable = false;
+    enableCompletion = true;
+    bashrcExtra = ''
+      set -o vi
+      bind -m vi-command 'Control-l: clear-screen'
+      bind -m vi-insert 'Control-l: clear-screen'
+
+      bind 'set show-mode-in-prompt on'
+      bind 'set vi-cmd-mode-string "n "'
+      bind 'set vi-ins-mode-string "i "'
+
+      # use ctrl-z to toggle in and out of bg
+      if [[ $- == *i* ]]; then
+        stty susp undef
+        bind -m vi-command 'Control-z: fg\015'
+        bind -m vi-insert 'Control-z: fg\015'
+      fi
+    '';
+  };
+}