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#
#
# Nim's Runtime Library
# (c) Copyright 2015 Andreas Rumpf
#
# See the file "copying.txt", included in this
# distribution, for details about the copyright.
#
## Compile-time only version for walkDir if you need it at compile-time
## for JavaScript.
type
PathComponent* = enum ## Enumeration specifying a path component.
pcFile, ## path refers to a file
pcLinkToFile, ## path refers to a symbolic link to a file
pcDir, ## path refers to a directory
pcLinkToDir ## path refers to a symbolic link to a directory
proc staticWalkDir(dir: string; relative: bool): seq[
tuple[kind: PathComponent, path: string]] =
discard
iterator walkDir*(dir: string; relative=false): tuple[kind: PathComponent, path: string] =
for k, v in items(staticWalkDir(dir, relative)):
yield (k, v)
iterator walkDirRec*(dir: string, filter={pcFile, pcDir}): string =
var stack = @[dir]
while stack.len > 0:
for k,p in walkDir(stack.pop()):
if k in filter:
case k
of pcFile, pcLinkToFile: yield p
of pcDir, pcLinkToDir: stack.add(p)
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