Improve code style

Factor KDE build dirs

zshrc.org

@@ -78,23 +78,18 @@ The other two swap between build and src dirs on my local git checkout
     kde-current-activity-name () {
       qdbus org.kde.ActivityManager /ActivityManager/Activities org.kde.ActivityManager.Activities.ActivityName `kde-current-activity`
     }
+    kde_src_basedir="/scratch/src/kde"
+    kde_build_basedir="/scratch/src/kde/build"
 
     kde-cd-build () {
-         cd $(pwd | sed -e 's+scratch/src/kde+scratch/src/kde/build+')
+        cd $(pwd | sed -e "s+$kde_src_basedir+$kde_build_basedir+")
     }
 
     kde-cd-src () {
-         cd $(pwd | sed -e 's+scratch/src/kde/build+scratch/src/kde+')
+        cd $(pwd | sed -e "s+$kde_build_basedir+$kde_src_basedir+")
     }
    #+end_src
 
-
-
-**** TODO Factor the KDE tree dir
-:PROPERTIES:
-:CREATED:  [2021-05-01 Sat 10:24]
-:END:
-
 **** TODO See if we can use zsh expansion instead of sed
 :PROPERTIES:
 :CREATED:  [2021-05-01 Sat 10:24]