Fix screen detection

I am not 100% sold on the function terminal-size.  Don't I need to
have it in the script itself?

zshrc.org

@@ -103,7 +103,34 @@ Then, add helper directory to fpath
 #+begin_src sh
   fpath=(~/clones/zshrc/ $fpath)
 #+end_src
+*** urxvt helpers                                                   :daily:
+    #+begin_src sh
+      function terminal-size () {
+          case $1 in
+              2560x1440) echo 82x71;;
+              1080x1920) echo 104x47;;
+              2240x1400) echo 71x69;;
+          esac
+      }
+    #+end_src
+
 *** KDE helpers                                                     :daily:
+#+begin_src sh :tangle kde-utils.sh
+  #!/bin/zsh
+
+  function kde-active-output-name () {
+      qdbus6 org.kde.KWin /KWin org.kde.KWin.activeOutputName
+  }
+
+  function kde-active-output-resolution () {
+      kscreen-console outputs  | grep $(kde-active-output-name) -A10 | grep "^Size:" 2&>/dev/null   | cut -f2 -d'(' | sed -e 's/)//' -e 's/, /x/'
+  }
+
+  function kde-current-activity-name () {
+      qdbus6 org.kde.ActivityManager /ActivityManager/Activities org.kde.ActivityManager.Activities.ActivityName `kde-current-activity`
+  }
+#+end_src
+
     Define a number of KDE helpers.
 - ~kde-current-activity~ returns the id of the current activity
 - ~kde-current-activity-name~ returns the name of the current activity