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Updated nvm.plugin.bash

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1 parent ed47f8f commit 18bcceaa0860366d8fced94759dfd12fdd4ca217 @antono antono committed Aug 25, 2011
Showing with 61 additions and 5 deletions.
  1. +61 −5 plugins/available/nvm.plugin.bash
@@ -4,7 +4,6 @@
#
# Implemented by Tim Caswell <tim@creationix.com>
# with much bash help from Matthew Ranney
-# https://github.com/creationix/nvm
export NVM_DIR=$HOME/.nvm
@@ -89,20 +88,23 @@ nvm()
echo "Usage:"
echo " nvm help Show this message"
echo " nvm install <version> Download and install a <version>"
+ echo " nvm uninstall <version> Uninstall a version"
echo " nvm use <version> Modify PATH to use <version>"
echo " nvm ls List versions (installed versions are blue)"
echo " nvm ls <version> List versions matching a given description"
echo " nvm deactivate Undo effects of NVM on current shell"
echo " nvm sync Update the local cache of available versions"
echo " nvm alias [<pattern>] Show all aliases beginning with <pattern>"
echo " nvm alias <name> <version> Set an alias named <name> pointing to <version>"
+ echo " nvm unalias <name> Deletes the alias named <name>"
+ echo " nvm copy-packages <version> Install global NPM packages contained in <version> to current version"
echo
echo "Example:"
echo " nvm install v0.4.0 Install a specific version number"
echo " nvm use stable Use the stable release"
echo " nvm install latest Install the latest, possibly unstable version"
echo " nvm use 0.2 Use the latest available 0.2.x release"
- echo " nvm alias default v0.4.0 Set v0.4.0 as the default"
+ echo " nvm alias default v0.4.0 Set v0.4.0 as the default"
echo
;;
"install" )
@@ -112,10 +114,17 @@ nvm()
fi
[ "$NOCURL" ] && curl && return
VERSION=`nvm_version $2`
+ tarball=''
+ if [ "`curl -Is "http://nodejs.org/dist/$VERSION/node-$VERSION.tar.gz" | grep '200 OK'`" != '' ]; then
+ tarball="http://nodejs.org/dist/$VERSION/node-$VERSION.tar.gz"
+ elif [ "`curl -Is "http://nodejs.org/dist/node-$VERSION.tar.gz" | grep '200 OK'`" != '' ]; then
+ tarball="http://nodejs.org/dist/node-$VERSION.tar.gz"
+ fi
if (
+ [ ! -z $tarball ] && \
mkdir -p "$NVM_DIR/src" && \
cd "$NVM_DIR/src" && \
- curl -C - -# "http://nodejs.org/dist/node-$VERSION.tar.gz" -o "node-$VERSION.tar.gz" && \
+ curl -C - -# $tarball -o "node-$VERSION.tar.gz" && \
tar -xzf "node-$VERSION.tar.gz" && \
cd "node-$VERSION" && \
./configure --prefix="$NVM_DIR/$VERSION" && \
@@ -134,6 +143,36 @@ nvm()
echo "nvm: install $VERSION failed!"
fi
;;
+ "uninstall" )
+ [ $# -ne 2 ] && nvm help && return
+ if [[ $2 == `nvm_version` ]]; then
+ echo "nvm: Cannot uninstall currently-active node version, $2."
+ return
+ fi
+ VERSION=`nvm_version $2`
+ if [ ! -d $NVM_DIR/$VERSION ]; then
+ echo "$VERSION version is not installed yet"
+ return;
+ fi
+
+ # Delete all files related to target version.
+ (cd "$NVM_DIR" && \
+ rm -rf "node-$VERSION" 2>/dev/null && \
+ mkdir -p "$NVM_DIR/src" && \
+ cd "$NVM_DIR/src" && \
+ rm -f "node-$VERSION.tar.gz" 2>/dev/null && \
+ rm -rf "$NVM_DIR/$VERSION" 2>/dev/null)
+ echo "Uninstalled node $VERSION"
+
+ # Rm any aliases that point to uninstalled version.
+ for A in `grep -l $VERSION $NVM_DIR/alias/*`
+ do
+ nvm unalias `basename $A`
+ done
+
+ # Run sync in order to restore version stub file in $NVM_DIR.
+ nvm sync 1>/dev/null
+ ;;
"deactivate" )
if [[ $PATH == *$NVM_DIR/*/bin* ]]; then
export PATH=${PATH%$NVM_DIR/*/bin*}${PATH#*$NVM_DIR/*/bin:}
@@ -210,7 +249,7 @@ nvm()
mkdir -p $NVM_DIR/alias
VERSION=`nvm_version $3`
if [ $? -ne 0 ]; then
- echo "! WARNING: Version '$3' does not exist." >&2
+ echo "! WARNING: Version '$3' does not exist." >&2
fi
echo $3 > "$NVM_DIR/alias/$2"
if [ ! "$3" = "$VERSION" ]; then
@@ -220,21 +259,38 @@ nvm()
echo "$2 -> $3"
fi
;;
+ "unalias" )
+ mkdir -p $NVM_DIR/alias
+ [ $# -ne 2 ] && nvm help && return
+ [ ! -f $NVM_DIR/alias/$2 ] && echo "Alias $2 doesn't exist!" && return
+ rm -f $NVM_DIR/alias/$2
+ echo "Deleted alias $2"
+ ;;
"sync" )
[ "$NOCURL" ] && curl && return
LATEST=`nvm_version latest`
STABLE=`nvm_version stable`
(cd $NVM_DIR
rm -f v* 2>/dev/null
printf "# syncing with nodejs.org..."
- for VER in `curl -s http://nodejs.org/dist/ -o - | grep 'node-v.*\.tar\.gz' | sed -e 's/.*node-//' -e 's/\.tar\.gz.*//'`; do
+ for VER in `curl -s http://nodejs.org/dist/ -o - | grep 'v[0-9].*' | sed -e 's/.*node-//' -e 's/\.tar\.gz.*//' -e 's/<[^>]*>//' -e 's/\/<[^>]*>.*//'`; do
touch $VER
done
echo " done."
)
[ "$STABLE" = `nvm_version stable` ] || echo "NEW stable: `nvm_version stable`"
[ "$LATEST" = `nvm_version latest` ] || echo "NEW latest: `nvm_version latest`"
;;
+ "copy-packages" )
+ if [ $# -ne 2 ]; then
+ nvm help
+ return
+ fi
+ VERSION=`nvm_version $2`
+ ROOT=`nvm use $VERSION && npm -g root`
+ INSTALLS=`nvm use $VERSION > /dev/null && npm -g -p ll | grep "$ROOT\/[^/]\+$" | cut -d '/' -f 8 | cut -d ":" -f 2 | grep -v npm | tr "\n" " "`
+ npm install -g $INSTALLS
+ ;;
"clear-cache" )
rm -f $NVM_DIR/v* 2>/dev/null
echo "Cache cleared."

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