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allow *, ** in paths and handle absolute paths for 'load' and related commands

This commit is contained in:
Mark Harrah 2010-08-10 09:20:11 -04:00
parent 1ee5af39d6
commit e750de2c3b
1 changed files with 21 additions and 1 deletions
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22
main/build/Parse.scala
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@ -124,7 +124,27 @@ The command has the following syntax:
}
def paths(implicit base: File): String => Seq[File] =
_ split sep map file(base)
_ split sep flatMap files(base)
def files(base: File)(path: String): Seq[File] = readFinder(Path.fromFile(base), path).getFiles.toSeq
def file(base: File) = (path: String) => Path.fromString(base, path).asFile
def readFinder(base: File, s: String): PathFinder =
{
val f = new File(s)
asFinder( if(f.isAbsolute) f else new File(base, s) )
}
def asFinder(f: File): PathFinder =
{
val parent = f.getParentFile
if(parent eq null)
Path.fromFile(f)
else
{
val finder = asFinder(parent)
val sub = f.getName
if(sub == "**") (finder ***) else if(sub contains "*") finder * GlobFilter(sub) else finder / sub
}
}
}