Merge pull request #19 from DaveDavenport/install-script

Small install script.

install.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+xdg=${${XDG_DATA_HOME}:-${HOME}/.local/share}
+DIRECTORY="${xdg}/rofi/themes/}"
+
+if [ ! -d "${DIRECTORY}" ]
+then
+    echo "Creating theme directory: ${DIRECTORY}"
+    mkdir -p "${DIRECTORY}"
+fi
+
+declare -i ia=0
+for themefile in **/*.rasi 
+do
+    if [ -f "${themefile}" ] && [ ${ia} -eq 0 ]
+    then
+        echo "Theme '${themefile}' exists, overwrite? y/N/a(ll)"
+        read answer
+        if [ x$answer = x"y" ]
+        then
+            echo "+Installing '${themefile}'"
+            install "${themefile}" "${DIRECTORY}"
+        elif [ x${answer} = x"a" ]
+        then
+            ia=1
+            echo "+Installing '${themefile}'"
+            install "${themefile}" "${DIRECTORY}"
+        else
+            echo "+Skipping ${themefile}"
+        fi 
+    else
+            echo "+Installing '${themefile}'"
+            install "${themefile}" "${DIRECTORY}"
+    fi
+done