File: uglifyjs.R

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r-cran-bookdown 0.32%2Bdfsg-1
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  • sloc: javascript: 11,322; makefile: 21; sh: 20
file content (9 lines) | stat: -rw-r--r-- 359 bytes parent folder | download | duplicates (3) 
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uglifyjs = function(file, args = NULL) {
  if (Sys.which('uglifyjs') == '') return(1)
  owd = setwd(dirname(file)); on.exit(setwd(owd), add = TRUE)
  file = basename(file)
  out = shQuote(xfun::with_ext(file, '.min.js'))
  system2('uglifyjs', c(shQuote(file), '--source-map', '-o', out, args))
}

xfun::in_dir('inst/resources/gitbook/js', uglifyjs('app.js'))