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Optionally specify version

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Spencer Hakim 2016-05-17 17:57:44 -04:00
parent 5a59b9828a
commit 2f3e3c12cb
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1 changed files with 17 additions and 8 deletions
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25
nvm.sh
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@ -1955,24 +1955,33 @@ nvm() {
return $?
;;
"upgrade" )
local current_version
current_version="$(nvm_ls_current)"
local base_version
base_version="$(nvm_ls_current)"
if [ $current_version = "none" ]; then
if [ $# -ge 2 ]; then
base_version="$(nvm_match_version $2)"
if [ $base_version = "N/A" ]; then
nvm_err 'Cannot find the specified version'
return 1
fi
fi
if [ $base_version = "none" ]; then
nvm_err 'No version currently active, cannot upgrade'
return 1
fi
if [ $current_version = "system" ]; then
if [ $base_version = "system" ]; then
nvm_err 'Cannot upgrade the system version of node'
return 1
fi
local semver_major
semver_major="$(echo $current_version | sed 's/v\([0-9]\+\)\.\([0-9]\+\).*/\1/')"
semver_major="$(echo $base_version | sed 's/v\([0-9]\+\)\.\([0-9]\+\).*/\1/')"
local semver_minor
semver_minor="$(echo $current_version | sed 's/v\([0-9]\+\)\.\([0-9]\+\).*/\2/')"
semver_minor="$(echo $base_version | sed 's/v\([0-9]\+\)\.\([0-9]\+\).*/\2/')"
local install_version
if [ $semver_major = '0' ]; then
@ -1986,8 +1995,8 @@ nvm() {
return 1
fi
nvm_echo "Upgrading $current_version to the latest $install_version"
nvm install $install_version --reinstall-packages-from=$current_version
nvm_echo "Upgrading $base_version to the latest $install_version"
nvm install $install_version --reinstall-packages-from=$base_version
return $?
;;
"uninstall" )