pyenv/rbenv.d/exec/gem-rehash
Mislav Marohnić 959968c46d
Support GEM_HOME, add limited support for user-installed gems (#1436)
The rehash process will now discover executables in additional locations:
- `~/.gem/ruby/<version>/bin/*`
- `$GEM_HOME/bin`

The `rbenv which` (and thus `rbenv exec`) command will also search these locations when looking up a command. This enables shims to dispatch calls to executables added by `gem install --user-install`.

Note that this support is limited:
- It will only work with C Ruby, as it's difficult to guess the `~/.gem/<engine>/<version>` directory for other Rubies without actually loading Ruby;
- It will only work for RBENV_VERSION values in the format `X.Y.Z` and not "system".
2022-09-26 02:57:15 +02:00
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rubygems_plugin.rb Support GEM_HOME, add limited support for user-installed gems (#1436) 2022-09-26 02:57:15 +02:00