Add filemenu to i3

i3/.config/i3/config

@@ -30,7 +30,7 @@ bindsym Control+Mod1+l exec --no-startup-id i3-exit.sh lock
 bindsym Control+Mod1+w exec --no-startup-id i3-one-instance firefox
 bindsym Control+Mod1+g exec --no-startup-id i3-one-instance gvim
 bindsym Control+Mod1+e exec --no-startup-id myemacs -c
-bindsym $mod+o exec --no-startup-id winmenu.sh
+bindsym $mod+Tab exec --no-startup-id winmenu.sh
 bindsym $mod+p [class="Nemo"] scratchpad show
 bindsym $mod+period [instance="emacs" title="^(?!myagenda$)"] scratchpad show
 bindsym $mod+shift+comma exec --no-startup-id myemacs -nc --eval '(progn (find-file "~/Dropbox/Todo/org/rules.org") (org-agenda-list) (set-frame-name "myagenda"))'
@@ -57,6 +57,7 @@ bindsym $mod+q kill
 # start dmenu (a program launcher)
 #bindsym $mod+Space exec --no-startup-id dmenu_run
 bindsym $mod+space exec --no-startup-id runmenu
+bindsym $mod+o exec --no-startup-id filemenu $HOME
 
 # Arandr magic
 bindsym Mod1+F5 exec --no-startup-id monitors single

scripts/.bin/filemenu

@@ -0,0 +1,32 @@
+#!/bin/sh
+
+if [ "$#" -le 0 ]; then
+    echo "Usage: $0 <FOLDER>"
+    exit 1
+else
+    input="$@"
+fi
+
+echo "Input: "$input
+
+if [ -f "$input" ]; then
+    xdg-open "$input"
+    exit $?
+else
+    if [ -d "$input" ]; then
+        echo "This is a folder" $input
+    else
+        >&2 echo 'Invalid argument:"'$input'"'
+        exit 1
+    fi
+fi
+
+if command -v rofi >/dev/null 2>&1;
+then
+    launcher="rofi -dmenu -i -mesg '""$input""'"
+else
+    launcher="dmenu -fn  "-*-cure-medium-*-*-*-11-*-*-*-*-*-*-*" -nb "#101010" -nf "#5f5f5f" -sb "#191
+fi
+
+ # find "$input" -maxdepth 1 ! -path "$input" -print | sh -c "$launcher" | xargs $0
+ls -t1 "$input" | sh -c "$launcher" | xargs -I '{}' $0 "$input/{}"