nl_tokens: reads a config file from either the config file specified on the command line or fallback to a file name json - proxy . config in the working directory return true if the file can be read otherwise return false
pl_tokens: function parseFile ( filepath , config ) { var contents ; filepath = filepath || path . join ( process . cwd ( ) , '/json-proxy.json' ) ; // if we were passed a config file, read and parse it if ( fs . existsSync ( filepath ) ) { try { var data = fs . readFileSync ( filepath ) ; contents = JSON . parse ( data . toString ( ) ) ; config = parseConfig ( contents , config ) ; // replace the token $config_dir in the webroot arg if ( config . server . webroot && config . server . webroot . length > 0 ) { config . server . webroot = config . server . webroot . replace ( "$config_dir" , path . dirname ( filepath ) ) ; } } catch ( ex ) { throw new Error ( 'Cannot parse the config file "' + filepath + '": ' + <mask> ) ; } } return config ; }