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