2011-08-18 19:11:40 +00:00
|
|
|
#!/usr/bin/env bash
|
2012-12-29 18:06:20 +00:00
|
|
|
#
|
2013-01-03 16:00:10 +00:00
|
|
|
# Summary: Set or show the local application-specific Ruby version
|
2012-12-29 18:06:20 +00:00
|
|
|
#
|
|
|
|
# Usage: rbenv local <version>
|
|
|
|
# rbenv local --unset
|
|
|
|
#
|
2013-01-03 16:00:10 +00:00
|
|
|
# Sets the local application-specific Ruby version by writing the
|
|
|
|
# version name to a file named `.ruby-version'.
|
2012-12-29 18:06:20 +00:00
|
|
|
#
|
2012-12-31 03:14:04 +00:00
|
|
|
# When you run a Ruby command, rbenv will look for a `.ruby-version'
|
2012-12-29 18:06:20 +00:00
|
|
|
# file in the current directory and each parent directory. If no such
|
|
|
|
# file is found in the tree, rbenv will use the global Ruby version
|
2013-01-03 16:00:10 +00:00
|
|
|
# specified with `rbenv global'. A version specified with the
|
|
|
|
# `RBENV_VERSION' environment variable takes precedence over local
|
|
|
|
# and global versions.
|
2012-12-29 18:06:20 +00:00
|
|
|
#
|
|
|
|
# <version> should be a string matching a Ruby version known to rbenv.
|
|
|
|
# The special version string `system' will use your default system Ruby.
|
|
|
|
# Run `rbenv versions' for a list of available Ruby versions.
|
|
|
|
|
2011-08-18 19:11:40 +00:00
|
|
|
set -e
|
2011-09-12 15:11:59 +00:00
|
|
|
[ -n "$RBENV_DEBUG" ] && set -x
|
2011-08-13 06:34:15 +00:00
|
|
|
|
2011-09-13 15:13:27 +00:00
|
|
|
# Provide rbenv completions
|
|
|
|
if [ "$1" = "--complete" ]; then
|
2011-09-13 18:12:04 +00:00
|
|
|
echo --unset
|
|
|
|
echo system
|
2011-09-13 15:13:27 +00:00
|
|
|
exec rbenv-versions --bare
|
|
|
|
fi
|
|
|
|
|
2011-08-13 06:34:15 +00:00
|
|
|
RBENV_VERSION="$1"
|
|
|
|
|
2011-09-11 15:16:22 +00:00
|
|
|
if [ "$RBENV_VERSION" = "--unset" ]; then
|
2015-12-29 02:34:05 +00:00
|
|
|
rm -f .ruby-version
|
2011-09-11 15:16:22 +00:00
|
|
|
elif [ -n "$RBENV_VERSION" ]; then
|
2013-04-08 19:35:22 +00:00
|
|
|
rbenv-version-file-write .ruby-version "$RBENV_VERSION"
|
2011-08-18 19:11:40 +00:00
|
|
|
else
|
2015-12-23 14:21:24 +00:00
|
|
|
if version_file="$(rbenv-version-file "$PWD")"; then
|
|
|
|
rbenv-version-file-read "$version_file"
|
|
|
|
else
|
|
|
|
echo "rbenv: no local version configured for this directory" >&2
|
2011-08-18 19:11:40 +00:00
|
|
|
exit 1
|
2015-12-23 14:21:24 +00:00
|
|
|
fi
|
2011-08-13 06:50:23 +00:00
|
|
|
fi
|