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Parse parameter in more straight forward way. Add failing case for missing value on alias --copy-packages-from same as on --reinstall-packages-from.

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Bickel, Korbin 2018-12-13 15:47:13 -05:00
parent 81248bca38
commit 412b4bdd7f
1 changed files with 6 additions and 2 deletions
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8
nvm.sh
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@ -2516,7 +2516,7 @@ nvm() {
NVM_UPGRADE_NPM=1
;;
--reinstall-packages-from=*)
PROVIDED_REINSTALL_PACKAGES_FROM="$(nvm_echo "$1" | command cut -c 27-)"
PROVIDED_REINSTALL_PACKAGES_FROM="${1##--reinstall-packages-from=}"
if [ -z "${PROVIDED_REINSTALL_PACKAGES_FROM}" ]; then
nvm_err 'If --reinstall-packages-from is provided, it must point to an installed version of node.'
return 6
@ -2528,9 +2528,13 @@ nvm() {
return 6
;;
--copy-packages-from=*)
PROVIDED_REINSTALL_PACKAGES_FROM="$(nvm_echo "$1" | command cut -c 22-)"
PROVIDED_REINSTALL_PACKAGES_FROM="${1##--copy-packages-from=}"
REINSTALL_PACKAGES_FROM="$(nvm_version "$PROVIDED_REINSTALL_PACKAGES_FROM")" ||:
;;
--copy-packages-from)
nvm_err 'If --copy-packages-from is provided, it must point to an installed version of node using `=`.'
return 6
;;
--skip-default-packages)
SKIP_DEFAULT_PACKAGES=true
;;