Devicelist helper

Makefile

@@ -1,5 +0,0 @@
-all:
-	@printf "Nothing to make. Run \"make install\" instead.\n"
-
-install:
-	install -D -m744 src/omemo-qrcode-gen "/usr/local/bin/omemo-qrcode-gen"

README.md

@@ -20,3 +20,11 @@ Example:
 # This will put the string into stdout
 ./omemo-qrcode-gen bandie@example.com 9876543210 12345678 ABCDEF12 12345678 ABCDEF12 12345678 ABCDEF12 12345678 ABCDEF12 stdout
 ```
+
+If you don't see your device ID's you can use `omemo-gen-get-devicelist-of` to copy paste it into an XMPP console.
+
+it will be like
+
+```console
+# ./omemo-gen-get-devicelist-of <account you want to see the devicelist of>
+```

src/omemo-gen-get-devicelist-of

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+CONFIG_DIR="$HOME/.config"
+CONFIG="$CONFIG_DIR/jabberdevlistscript"
+
+if ! [ -e "$CONFIG" ]; then
+  read -p "FROM is not set. Enter your Jabber ID: " FROM
+  mkdir -p $CONFIG_DIR
+  echo "FROM=$FROM" > $CONFIG
+  echo "If you want to change your FROM later, just edit or remove $CONFIG"
+else
+  source $CONFIG
+fi
+
+if [ -z "$1" ]; then
+  echo "$0: Missing argument."
+  echo "Usage: $0 [ Jabber ID of wished device list ]"
+  echo "Config file: $CONFIG"
+  exit 1
+fi
+
+echo "$CONFIG loaded."
+
+echo "
+<iq type='get' from='$FROM' to='$1' id='fetch1'>
+ <pubsub xmlns='http://jabber.org/protocol/pubsub'>
+  <items node='eu.siacs.conversations.axolotl.devicelist'/>
+ </pubsub>
+</iq>
+"