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have versions also list "system" if it exists

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Closes #263
This commit is contained in:
Mislav Marohnić 2012-12-13 01:52:13 +01:00
parent 21391c8d2f
commit e548877ead
1 changed files with 14 additions and 7 deletions
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21
libexec/rbenv-versions
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@ -12,14 +12,21 @@ else
current_version="$(rbenv-version-name || true)"
fi
print_version() {
if [ "$1" == "$current_version" ]; then
echo "${hit_prefix}$(rbenv-version)"
else
echo "${miss_prefix}$1"
fi
}
# detect if there is system ruby
if RBENV_VERSION=system rbenv-which ruby >/dev/null 2>&1; then
print_version system
fi
for path in "${RBENV_ROOT}/versions/"*; do
if [ -d "$path" ]; then
version="${path##*/}"
if [ "$version" == "$current_version" ]; then
echo "${hit_prefix}$(rbenv-version)"
else
echo "${miss_prefix}${version}"
fi
print_version "${path##*/}"
fi
done