git-cissue

#!/bin/bash 

((!$#)) && echo No issue number provided, command ignored! && exit 1;

TITLE=$(gh issue view $1 --json title | jq --raw-output '.title' )

ESCAPED_TITLE=$(echo "GH-$1-${TITLE// /-}" | tr -cd '[:alnum:][\-]' | cut -c1-100);

if [ `git branch --list $ESCAPED_TITLE` ]; then
     git checkout $ESCAPED_TITLE;
 else
     git checkout dev;
     git pull origin --rebase;
     git checkout -b $ESCAPED_TITLE;
 fi