[d5ve]

I defined the following function to convert my bash aliases to fish functions, which eased my switchover a bit. I saved it as ~/.config/fish/functions/import_bash_aliases.fish

  function import_bash_aliases --description 'bash aliases to .fish function files.'
      for a in (cat ~/.bashrc  | grep "^alias")
          set aname (echo $a | grep -Eoe "[a-z0-9]+=" | sed 's/=//')
          set command (echo $a | sed 's/^alias .*=//' \
            | sed 's/^ *\'//' | sed 's/\' *$//' )
          echo "Processing alias $aname as $command"
          if test -f ~/.config/fish/functions/$aname.fish
              echo Function $aname is already defined. Skipping...
          else
              alias $aname $command
              funcsave $aname
          end
      end
  end