add tealdeer, dust, lsof, fix weather location

config/waybar/weather.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-result=$(curl -sf --max-time 10 "wttr.in/?format=+%c%t")
+result=$(curl -sf --max-time 10 "wttr.in/Umea,Sweden?format=+%c%t")
 if [ $? -eq 0 ] && [ -n "$result" ]; then
   echo "$result"
 else

home.nix

@@ -323,6 +323,9 @@
     btop                         # resource monitor
     fd                           # fast find alternative
     ripgrep                      # fast grep alternative
+    tealdeer                     # tldr pages
+    du-dust                      # intuitive disk usage
+    lsof                         # list open files
     asciinema                    # terminal recording
 
     # file managers