├── LICENSE
├── README.md
└── etc
    └── rbenv.d
        └── install
            └── default-gems.bash


/LICENSE:
--------------------------------------------------------------------------------
 1 | Copyright (c) 2013 Sam Stephenson
 2 | 
 3 | Permission is hereby granted, free of charge, to any person obtaining
 4 | a copy of this software and associated documentation files (the
 5 | "Software"), to deal in the Software without restriction, including
 6 | without limitation the rights to use, copy, modify, merge, publish,
 7 | distribute, sublicense, and/or sell copies of the Software, and to
 8 | permit persons to whom the Software is furnished to do so, subject to
 9 | the following conditions:
10 | 
11 | The above copyright notice and this permission notice shall be
12 | included in all copies or substantial portions of the Software.
13 | 
14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
15 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
17 | NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
18 | LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
19 | OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
20 | WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # rbenv-default-gems
 2 | 
 3 | This rbenv plugin hooks into the `rbenv install` command to
 4 | automatically install gems every time you install a new version of
 5 | Ruby.
 6 | 
 7 | ## Installation
 8 | 
 9 | Make sure you have the latest rbenv and ruby-build versions, then run:
10 | 
11 |     git clone https://github.com/rbenv/rbenv-default-gems.git $(rbenv root)/plugins/rbenv-default-gems
12 | 
13 | ## Usage
14 | 
15 | rbenv-default-gems automatically installs the gems listed in the
16 | `$(rbenv root)/default-gems` file every time you successfully install a new
17 | version of Ruby with `rbenv install`.
18 | 
19 | Specify gems in `$(rbenv root)/default-gems` by name, one per line. You may
20 | optionally specify a version string after the name, or `--pre` to
21 | install a prerelease version. For example:
22 | 
23 |     bundler
24 |     bcat ~>0.6
25 |     rails --pre
26 | 
27 | Blank lines and lines beginning with a `#` are ignored.
28 | 
29 | ## License
30 | 
31 | (The MIT License)
32 | 
33 | Copyright (c) 2013 Sam Stephenson
34 | 
35 | Permission is hereby granted, free of charge, to any person obtaining
36 | a copy of this software and associated documentation files (the
37 | "Software"), to deal in the Software without restriction, including
38 | without limitation the rights to use, copy, modify, merge, publish,
39 | distribute, sublicense, and/or sell copies of the Software, and to
40 | permit persons to whom the Software is furnished to do so, subject to
41 | the following conditions:
42 | 
43 | The above copyright notice and this permission notice shall be
44 | included in all copies or substantial portions of the Software.
45 | 
46 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
47 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
48 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
49 | NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
50 | LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
51 | OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
52 | WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
53 | 


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/etc/rbenv.d/install/default-gems.bash:
--------------------------------------------------------------------------------
 1 | if declare -Ff after_install >/dev/null; then
 2 |   after_install install_default_gems
 3 | else
 4 |   echo "rbenv: rbenv-default-gems plugin requires ruby-build 20130129 or later" >&2
 5 | fi
 6 | 
 7 | install_default_gems() {
 8 |   # Only install default gems after successfully installing Ruby.
 9 |   [ "$STATUS" = "0" ] || return 0
10 | 
11 |   if [ -f "${RBENV_ROOT}/default-gems" ]; then
12 |     local line gem_name gem_version args
13 | 
14 |     # Read gem names and versions from $RBENV_ROOT/default-gems.
15 |     while IFS=" " read -r -a line; do
16 | 
17 |       # Skip empty lines.
18 |       [ "${#line[@]}" -gt 0 ] || continue
19 | 
20 |       # Skip comment lines that begin with `#`.
21 |       [ "${line[0]:0:1}" != "#" ] || continue
22 | 
23 |       gem_name="${line[0]}"
24 |       gem_version="${line[1]}"
25 | 
26 |       if [ "$gem_version" == "--pre" ]; then
27 |         args=( --pre )
28 |       elif [ -n "$gem_version" ]; then
29 |         args=( --version "$gem_version" )
30 |       else
31 |         args=()
32 |       fi
33 | 
34 |       # Invoke `gem install` in the just-installed Ruby. Point its
35 |       # stdin to /dev/null or else it'll read from our default-gems
36 |       # file.
37 |       RBENV_VERSION="$VERSION_NAME" rbenv-exec gem install "$gem_name" "${args[@]}" < /dev/null || {
38 |         echo "rbenv: error installing gem \`$gem_name'"
39 |       } >&2
40 | 
41 |     done < "${RBENV_ROOT}/default-gems"
42 |   fi
43 | }
44 | 


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