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Adds didUpdatePackages global to detect downloads.

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This commit is contained in:
Grzegorz Adam Hankiewicz 2013-11-07 23:11:23 +01:00
commit 87008ed99c
1 changed files with 6 additions and 0 deletions
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babel.nim
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@ -101,10 +101,16 @@ let babelDir = getHomeDir() / ".babel"
let pkgsDir = babelDir / "pkgs"
let binDir = babelDir / "bin"
let nimVer = getNimrodVersion()
var didUpdatePackages = false
proc update(url: string = defaultPackageURL) =
## Downloads the package list from the specified URL.
##
## If the download is successful, the global didUpdatePackages is set to
## true. Otherwise an exception is raised on error.
echo("Downloading package list from " & url)
downloadFile(url, babelDir / "packages.json")
didUpdatePackages = true
echo("Done.")
proc checkInstallFile(pkgInfo: TPackageInfo,