string_content'>In MacroInsert, file_contents: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_file_contents'>file_contents</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span><span class='embexpr_end'>}</span><span class='tstring_content'> chars read</span><span class='tstring_end'>&quot;</span></span><span class='period'>.</span><span class='id identifier rubyid_yellow'>yellow</span> <span class='kw'>if</span> <span class='gvar'>$VERBOSE</s