key-remaps to xinitrc and nixvim buffer switch remaps

home/common/core/nixvim/keymaps.nix

@@ -81,5 +81,37 @@
       action = "<cmd>Telescope help_tags<CR>";
       options = {noremap = true;};
     }
+    # paste over selected text without yanking it
+    {
+      mode = ["v"];
+      key = "p";
+      action = "\"_dP";
+      options = {noremap = true;};
+    }
+    # resize window
+    {
+      mode = ["n"];
+      key = "<Right>";
+      action = ":vertical resize +1<CR>";
+      options = {noremap = true;};
+    }
+    {
+      mode = ["n"];
+      key = "<Left>";
+      action = ":vertical resize -1<CR>";
+      options = {noremap = true;};
+    }
+    {
+      mode = ["n"];
+      key = "<Down>";
+      action = ":resize -1<CR>";
+      options = {noremap = true;};
+    }
+    {
+      mode = ["n"];
+      key = "<Up>";
+      action = ": resize +1<CR>";
+      options = {noremap = true;};
+    }
   ];
 }

home/common/optional/desktop/dwm/xinitrc.nix

@@ -1,15 +1,21 @@
-{ config, ... }:
-{
+{config, ...}: {
   # TODO: configure x11 to look in .config/x11
   home.file.".xinitrc" = {
     recursive = true;
     text = ''
 
+      ## Map Alt_L + [hjkl] to left, down, up, right
+      xmodmap -e "keycode 64 = Mode_switch" # set Alt_l as the "Mode_switch"
+      xmodmap -e "keycode 43 = h H Left H" # h
+      xmodmap -e "keycode 44 = j J Down J" # j
+      xmodmap -e "keycode 45 = k K Up K" # k
+      xmodmap -e "keycode 46 = l L Right L" # l
+
       picom -b --config ~/.config/picom/picom.conf
       xrdb -merge ~/.Xresources
 
       autostart="clipboard-save dwmblocks feh-wallpaper-changer sxhkd"
-      
+
       for program in $autostart; do
       	pidof -sx "$program" || "$program" &
       done >/dev/null 2>&1
@@ -19,10 +25,10 @@
       	eval $(dbus-launch --exit-with-session --sh-syntax)
       fi
       systemctl --user import-environment DISPLAY XAUTHORITY
-      
+
       if command -v dbus-update-activation-environment >/dev/null 2>&1; then
               dbus-update-activation-environment DISPLAY XAUTHORITY
-      fi      
+      fi
 
       export XSESSION_PID="$$"
       exec dwm

hosts/common/optional/nfs-mounts/media.nix

@@ -2,7 +2,6 @@
   fileSystems."/media/media" = {
     device = "10.0.10.30:/mnt/media";
     fsType = "nfs";
-    options = [ "noatime" "_netdev" "ro" ];
+    options = ["noatime" "_netdev"];
   };
 }
-