Merge branch 'term_font' of github.com:dylanaraps/neofetch into term_font

specially if it merges an updated upstream into a topic branch.

neofetch

@@ -1738,13 +1738,18 @@ getfont () {
 # Terminal Emulator {{{
 
 getterm () {
+    [ -n "$ITERM_PROFILE" ] && term="iTerm2"
+
+    # Check $PPID for terminal emulator.
+    if [ -z "$term" ]; then
         parent="$(ps -p ${1:-$PPID} -o ppid=)"
         name="$(ps -p $parent -o comm=)"
 
         case "$name" in
-        "${SHELL/*\/}" | *"sh") getterm "$parent" ;;
+            "${SHELL/*\/}" | *"sh" | "tmux") getterm "$parent" ;;
             *) term="$name" ;;
         esac
+    fi
 }
 
 # }}}