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Versions in .babel files are now verified.

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This commit is contained in:
Dominik Picheta 2013-12-14 23:36:22 +00:00
commit cf17779d4e
1 changed files with 15 additions and 5 deletions
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20
packageinfo.nim
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@ -54,17 +54,27 @@ proc initPackageInfo(): TPackageInfo =
proc validatePackageInfo(pkgInfo: TPackageInfo, path: string) =
if pkgInfo.name == "":
quit("Incorrect .babel file: " & path & " does not contain a name field.")
raise newException(EBabel, "Incorrect .babel file: " & path &
" does not contain a name field.")
if pkgInfo.version == "":
quit("Incorrect .babel file: " & path & " does not contain a version field.")
raise newException(EBabel, "Incorrect .babel file: " & path &
" does not contain a version field.")
if pkgInfo.author == "":
quit("Incorrect .babel file: " & path & " does not contain an author field.")
raise newException(EBabel, "Incorrect .babel file: " & path &
" does not contain an author field.")
if pkgInfo.description == "":
quit("Incorrect .babel file: " & path & " does not contain a description field.")
raise newException(EBabel, "Incorrect .babel file: " & path &
" does not contain a description field.")
if pkgInfo.license == "":
quit("Incorrect .babel file: " & path & " does not contain a license field.")
raise newException(EBabel, "Incorrect .babel file: " & path &
" does not contain a license field.")
if pkgInfo.backend notin ["c", "cc", "objc", "cpp", "js"]:
raise newException(EBabel, "'" & pkgInfo.backend & "' is an invalid backend.")
for c in pkgInfo.version:
if c notin ({'.'} + digits):
raise newException(EBabel,
"Version may only consist of numbers and the '.' character " &
"but found '" & c & "'.")
proc parseRequires(req: string): tuple[name: string, ver: PVersionRange] =
try: