xprofile: Add Epiphany and use alternate variable for MIME

.xprofile

@@ -2,26 +2,32 @@
 ## This file is sourced by some DM and should not contain any desktop execution.
 
 ## Internet browsers that need X to run.
-for i in next qutebrowser chromium icecat conkeror firefox google-chrome; do
+for i in next epiphany qutebrowser chromium icecat conkeror firefox google-chrome; do
 	command -v $i >/dev/null 2>&1 && export BROWSER=$i && break
 done
 
 ## ~/.local/share/applications/mimeapps.list shoud symlink to ~/.config/mimeapps.list.
+BROWSER_DESKTOP=$BROWSER
+case $BROWSER in
+epiphany)
+	BROWSER_DESKTOP=org.gnome.Epiphany;;
+esac
 cat<<EOF > ~/.config/mimeapps.list
 [Added Associations]
 image/jpeg=sxiv.desktop
 video/H264=mpv.desktop
-text/html=$BROWSER.desktop
-application/pdf=$BROWSER.desktop
+text/html=$BROWSER_DESKTOP.desktop
+application/pdf=$BROWSER_DESKTOP.desktop
 
 [Default Applications]
 image/jpeg=sxiv.desktop
 image/png=sxiv.desktop
-text/html=$BROWSER.desktop
+text/html=$BROWSER_DESKTOP.desktop
 application/pdf=zathura.desktop
-x-scheme-handler/http=$BROWSER.desktop
-x-scheme-handler/https=$BROWSER.desktop
+x-scheme-handler/http=$BROWSER_DESKTOP.desktop
+x-scheme-handler/https=$BROWSER_DESKTOP.desktop
 EOF
+unset BROWSER_DESKTOP
 
 ## X resources for xterm.
 ## Some DM merge this automatically; we merge it for TTY logins.