R/zzz.R

In decisionpatterns/conformist: Utilities for conforming data to predefined standards

.onAttach <- function( libname, pkgname ) {

  suppressWarnings( try( v <- utils::packageVersion(pkgname, libname), silent = TRUE ))
  version <- if( exists('v') ) paste0("-", v ) else ""

  dt <- read.dcf( system.file("DESCRIPTION", package = pkgname ), "Date" )  
  yr <- substr(dt,1,4)
  
  if( interactive() )
    packageStartupMessage(
        pkgname 
      , version 
      , ifelse( ! is.na(dt), paste0(' (',dt,')'), '' ) 
      , " - Copyright \u00a9 ", ifelse(! is.na(yr), yr, '')  
      , " Decision Patterns" 
      , domain = NA
    )


}