@cli.command()<EOL>@click.argument("<STR_LIT>")<EOL>@click.pass_context<EOL>def unfollow(ctx, nick):
source = ctx.obj['<STR_LIT>'].get_source_by_nick(nick)<EOL>try:<EOL><INDENT>with Cache.discover() as cache:<EOL><INDENT>cache.remove_tweets(source.url)<EOL><DEDENT><DEDENT>except OSError as e:<EOL><INDENT>logger.debug(e)<EOL><DEDENT>ret_val = ctx.obj['<STR_LIT>'].remove_source_by_nick(nick)<EOL>if ret_val:<EOL><INDENT>click.echo("<STR_LIT>".format(<EOL>click.style(source.nick, bold=True)))<EOL><DEDENT>else:<EOL><INDENT>click.echo("<STR_LIT>".format(<EOL>click.style(nick, bold=True)))<EOL><DEDENT>
Remove an existing source from your followings.