add script to update widgets readme and screenshots

update_from_master.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+master_dir="$HOME/.config/awesome/awesome-wm-widgets/"
+pages_dir="$HOME/home-dev/awesome-wm-widgets/"
+cd ${master_dir}
+
+for D in *; do
+    if [[ -d "${D}" ]] && [[ ${D} == *"-widget"* ]]; then
+        echo "${D}"
+        cp ${D}/README.md ${pages_dir}/_widgets/${D}.md
+        sed -i '1s/^/---\nlayout: page\n---\n/' ${pages_dir}/_widgets/${D}.md
+
+        mkdir -p ${pages_dir}/assets/img/screenshots/${D}
+        cp ${D}/*.{png,gif,jpg,svg} ${pages_dir}/assets/img/screenshots/${D}
+
+        sed -i "s/](./](..\/awesome-wm-widgets\/assets\/img\/screenshots\/$D/g" ${pages_dir}/_widgets/${D}.md
+    fi
+done