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Clean up `nvm uninstall node` and `nvm uninstall iojs` behavior.

master
Jordan Harband 2015-01-19 10:04:12 -08:00
parent dbeeb683da
commit 247bd310ef
1 changed files with 22 additions and 8 deletions
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30
nvm.sh
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@ -1042,17 +1042,28 @@ nvm() {
;;
"uninstall" )
[ $# -ne 2 ] && nvm help && return
PATTERN="$(nvm_ensure_version_prefix "$2")"
local PATTERN
PATTERN="$2"
local VERSION
case "_$PATTERN" in
"_$(nvm_iojs_prefix)" | "_$(nvm_iojs_prefix)-" \
| "_$(nvm_node_prefix)" | "_$(nvm_node_prefix)-")
VERSION="$(nvm_version $PATTERN)"
;;
*)
VERSION="$(nvm_version "$PATTERN")"
;;
esac
if [ "_$PATTERN" = "_$(nvm_ls_current)" ]; then
if nvm_is_iojs_version "$PATTERN"; then
echo "nvm: Cannot uninstall currently-active io.js version, $PATTERN." >&2
echo "nvm: Cannot uninstall currently-active io.js version, $VERSION (inferred from $PATTERN)." >&2
else
echo "nvm: Cannot uninstall currently-active node version, $PATTERN." >&2
echo "nvm: Cannot uninstall currently-active node version, $VERSION (inferred from $PATTERN)." >&2
fi
return 1
fi
local VERSION
VERSION="$(nvm_version "$PATTERN")"
local VERSION_PATH
VERSION_PATH="$(nvm_version_path "$VERSION")"
if [ ! -d "$VERSION_PATH" ]; then
@ -1063,10 +1074,13 @@ nvm() {
t="$VERSION-$(nvm_get_os)-$(nvm_get_arch)"
local NVM_PREFIX
if nvm_is_iojs_version "$PATTERN"; then
local NVM_SUCCESS_MSG
if nvm_is_iojs_version "$VERSION"; then
NVM_PREFIX="$(nvm_iojs_prefix)"
NVM_SUCCESS_MSG="Uninstalled io.js $(nvm_strip_iojs_prefix $VERSION)"
else
NVM_PREFIX="$(nvm_node_prefix)"
NVM_SUCCESS_MSG="Uninstalled node $VERSION"
fi
# Delete all files related to target version.
command rm -rf "$NVM_DIR/src/$NVM_PREFIX-$VERSION" \
@ -1074,9 +1088,9 @@ nvm() {
"$NVM_DIR/bin/$NVM_PREFIX-${t}" \
"$NVM_DIR/bin/$NVM_PREFIX-${t}.tar.gz" \
"$VERSION_PATH" 2>/dev/null
echo "Uninstalled $NVM_PREFIX $VERSION"
echo "$NVM_SUCCESS_MSG"
# Rm any aliases that point to uninstalled version.
# rm any aliases that point to uninstalled version.
for ALIAS in `command grep -l $VERSION "$(nvm_alias_path)/*" 2>/dev/null`
do
nvm unalias "$(command basename "$ALIAS")"