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Simon Marlow authored
- the package DB is a directory containing one file per package instance (#723) - there is a binary cache of the database (#593, #2089) - the binary package is now a boot package - there is a new package, bin-package-db, containing the Binary instance of InstalledPackageInfo for the binary cache. Also included in this patch - Use colour in 'ghc-pkg list' to indicate broken or hidden packages Broken packages are red, hidden packages are Colour support comes from the terminfo package, and is only used when - not --simple-output - stdout is a TTY - the terminal type has colour capability - Fix the bug that 'ghc-pkg list --user' shows everything as broken
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