download_script: Download files defined in script metadata
In phuse: Web Application Framework for 'PhUSE' Scripts

Description Usage Arguments Value Author(s) Examples

download scripts, data or any file defined in the script metadata.

1	download_script(cfg, wkDir = "workdir", source_lib = TRUE)

`cfg`	a list containing script metadata
`wkDir`	work directory where the files will be downloaded to
`source_lib`	whether to source the library defined for the scrpt in the metadata

target directory name

Hanming Tu

## Not run: 
  a <- "https://github.com/phuse-org/phuse-scripts/raw/master"
  b <- "development/R/scripts"
  c <- "Draw_Dist2_R.yml"
  f1 <- paste(a,b,c, sep = '/')
  f2 <- read_yml(f1)
  f3 <- download_script(f2)

## End(Not run)