bash: small changes

common/HOME/bash/.bash_profile

@@ -22,15 +22,15 @@ fi
 PATH="$PATH:/usr/local/sbin:/usr/sbin:/sbin"
 
 # set PATH so it includes '~/AppImage' directory, if it exists
-if [ -d "$HOME/AppImage" ] ; then
+if [ -d "$HOME/AppImage" ]; then
     PATH="$HOME/AppImage:$PATH"
 fi
 
 # set PATH so it includes user's private bin, if it exists
-if [ -d "$HOME/.local/bin" ] ; then
+if [ -d "$HOME/.local/bin" ]; then
     PATH="$HOME/.local/bin:$PATH"
 fi
-if [ -d "$HOME/bin" ] ; then
+if [ -d "$HOME/bin" ]; then
     PATH="$HOME/bin:$PATH"
 fi
 
@@ -39,5 +39,16 @@ export XDG_CONFIG_HOME="$HOME/.config"
 export XDG_CACHE_HOME="$HOME/.cache"
 export XDG_DATA_HOME="$HOME/.local/share"
 
+# XDG Desktop Portal
+#if [[ "$XDG_CURRENT_DESKTOP" == "KDE" ]]; then
+    #export GTK_USE_PORTAL=1  # Make GTK apps use KDE's file chooser
+#fi
+
+if [[ -n "$DISPLAY" || -n "$WAYLAND_DISPLAY" ]]; then
+    export BROWSER=firefox
+else
+    export BROWSER=
+fi
+
 # Start ssh-agent in the background
 eval "$(ssh-agent -s)" > /dev/null

common/HOME/bash/.bashrc

@@ -116,20 +116,3 @@ if ! shopt -oq posix; then
     . /etc/bash_completion
   fi
 fi
-
-# Environment variables
-#if [ -n "$DISPLAY" ]; then
-#    export EDITOR=xed
-#elif [ -n "$WAYLAND_DISPLAY" ]; then
-#    export EDITOR=xed
-#else
-#    export EDITOR=nano
-#fi
-
-if [ -n "$DISPLAY" ]; then
-    export BROWSER=firefox
-elif [ -n "$WAYLAND_DISPLAY" ]; then
-    export BROWSER=firefox
-else
-    export BROWSER=
-fi