kogです。

2008/06/05 18:34 paptimusx <paptimusx@g...>:
> railsの問題というよりもgemがおかしくなった気がします。

gem pristine --allはどうでしょうか。
インストール済のgemのキャッシュから再展開してくれるようです。

C:\Documents and Settings\kog>gem help pristine
Usage: gem pristine [args] [options]

  Options:
        --all                        Restore all installed gems to pristine
                                     condition
    -v, --version VERSION            Specify version of gem to restore to
                                     pristine condition

  Common Options:
    -h, --help                       Get help on this command
    -V, --[no-]verbose               Set the verbose level of output
    -q, --quiet                      Silence commands
        --config-file FILE           Use this config file instead of default
        --backtrace                  Show stack backtrace on errors
        --debug                      Turn on Ruby debugging


  Arguments:
    GEMNAME       gem to restore to pristine condition (unless --all)

  Summary:
    Restores installed gems to pristine condition from files located in the gem
    cache

  Description:
    The pristine command compares the installed gems with the contents of the
    cached gem and restores any files that don't match the cached gem's copy.

    If you have made modifications to your installed gems, the pristine command
    will revert them.  After all the gem's files have been checked all bin stub

    for the gem are regenerated.

    If the cached gem cannot be found, you will need to use `gem install` to
    revert the gem.

  Defaults:
    --all

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