addicteduser

function fish_prompt
	printf '%s' (set_color normal) '[' (set_color --bold brgreen) "$USER@$hostname " (set_color normal; set_color green) (echo $PWD | sed -e "s|^$HOME|~|") (set_color normal) ']$ '                                  
end

Looks like:
[USER@HOSTNAME ~/My/current/directory]$ _
where - USER@HOSTNAME has a bright green, boldface format
      - ~/My/current/directory has a normal green format
      - the rest are normal white

addicteduser

Rename git branch locally and remotely
git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

. : Sync Fork with Main Repository : .
1. git fetch upstream
2. git merge upstream/master
3. git push origin master