[FEAT]: Global Preview with QR Code

bin/cadmus

@@ -55,7 +55,7 @@ function mainHelp() {
     echo -e " ⎋  \e[1;36m convert \e[0m \e[1;34m ┊┊┊ 📁\e[0m Convert Clipboard Contents to Different Formats "
     echo -e " 🧰 \e[1;37m misc \e[0m \e[1;34m    ┊┊┊ 📁\e[0m Miscelanneous Tools nice to have on hand "
     echo -e " 🌏\e[1;92m publish\e[0m \e[1;34m   ┊┊┊ 📁\e[0m Publish with \e[1;34m \e[4m\e[3mMkDocs\e[0m\e[0m🐍"
-    echo -e " 🕮 \e[1;93m preview \e[0m \e[1;34m  ┊┊┊ 🎆\e[0m Preview with \e[1;34m \e[4m\e[3mMarkServ\e[0m\e[0m (use chrome for this)"
+    echo -e " 🕮 \e[1;93m preview \e[0m \e[1;34m  ┊┊┊ 🎆\e[0m Preview with \e[1;34m \e[4m\e[3mMarkServ\e[0m\e[0m (use 'preview!' for global)"
     echo -e " 🕮 \e[1;94m help \e[0m \e[1;34m     ┊┊┊ 🎆\e[0m Open help for correspoding functions "
     echo
     echo -e "    \e[3m\e[1m• Legend\e[0m "
@@ -94,6 +94,8 @@ arguments () {
                 ;;
             preview) shift; cd "${NOTES_DIR}" && markserv || echo -e " \n \e[1;34m maybe fix this with:\n\tsudo fuser 35729/tcp -k \n \tor\n\tkillall markserv \e[0m\n"
                 ;;
+            preview!) shift; previewGlobal
+                ;;
             help) subHelp && exit 0
                 ;;
             --*) >&2 echo "bad option $1"
@@ -294,7 +296,7 @@ makeNewNote () {
     echo -e "Please Choose Relevant Tags (Use Tab for Multi Select)"
     echo -e "\n\t(Press any key to continue)"
     read -d '' -s -n1 choice
-   
+
         ## Choose Tags
     TAGS="$(node "${script_dir}"/tags/yaml-parse.js "${NOTES_DIR}" 2>/dev/null | sort -u| sk -m)"
 
@@ -526,6 +528,28 @@ CadmusConvert () {
 
 }
 
+# *** Preview Global
+previewGlobal() {
+    MARKSERVPORT="28754"
+    cd "${NOTES_DIR}"
+    printQR
+    markserv -p "${MARKSERVPORT}" -a 0.0.0.0 || echo -e " \n \e[1;34m maybe fix this with:\n\tsudo fuser 35729/tcp -k \n \tor\n\tkillall markserv \e[0m\n"
+
+
+
+
+}
+
+# **** Print QR
+ printQR () {
+    command -v qrencode >/dev/null 2>&1 || { echo -e >&2 "I require qrencode but it's not installed.\nNo QR Code can be printed."; return; }
+    command -v ip >/dev/null 2>&1 || { echo -e >&2 "I requre ip but it's not installed.\nNo QR Code can be printed."; return; }
+
+    CURRENTIP="$(ip route get 1 | sed -n 's/^.*src \([0-9.]*\) .*$/\1/p')"
+    qrencode -t UTF8 "http://${CURRENTIP}:${MARKSERVPORT}"
+
+ }
+
 # **** Help
 function ConvertHelp () {