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Use version descriptors for 'install' and 'use'

Allows things like "nvm install latest" or "nvm use stable" or "nvm use 0.2"
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1 parent b2c6be9 commit 0f6680e8b7cc47a72bc9ec8f5ce1e00fda623b65 @agnoster agnoster committed Jan 22, 2011
Showing with 20 additions and 16 deletions.
  1. +20 −16 nvm.sh
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36 nvm.sh
@@ -64,26 +64,29 @@ nvm()
echo " nvm sync Update the local cache of available versions"
echo
echo "Example:"
- echo " nvm install v0.2.5"
- echo " nvm use v0.2.5"
+ echo " nvm install v0.2.5 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 0.3 Use the latest available 0.3.x release"
echo
;;
"install" )
if [ $# -ne 2 ]; then
nvm help
return;
fi
+ VERSION=`version $2`
START=`pwd`
mkdir -p "$NVM_DIR/src" && \
rm -f "$NVM_DIR/$2" && \
cd "$NVM_DIR/src" && \
- wget "http://nodejs.org/dist/node-$2.tar.gz" -N && \
- tar -xzf "node-$2.tar.gz" && \
- cd "node-$2" && \
- ./configure --prefix="$NVM_DIR/$2" && \
+ wget "http://nodejs.org/dist/node-$VERSION.tar.gz" -N && \
+ tar -xzf "node-$VERSION.tar.gz" && \
+ cd "node-$VERSION" && \
+ ./configure --prefix="$NVM_DIR/$VERSION" && \
make && \
make install && \
- nvm use $2
+ nvm use $VERSION
if ! which npm ; then
echo "Installing npm..."
curl http://npmjs.org/install.sh | sh
@@ -109,25 +112,26 @@ nvm()
nvm help
return
fi
- if [ ! -d $NVM_DIR/$2 ]; then
- echo "$2 version is not installed yet"
+ VERSION=`version $2`
+ if [ ! -d $NVM_DIR/$VERSION ]; then
+ echo "$VERSION version is not installed yet"
return;
fi
if [[ $PATH == *$NVM_DIR/*/bin* ]]; then
- PATH=${PATH%$NVM_DIR/*/bin*}$NVM_DIR/$2/bin${PATH#*$NVM_DIR/*/bin}
+ PATH=${PATH%$NVM_DIR/*/bin*}$NVM_DIR/$VERSION/bin${PATH#*$NVM_DIR/*/bin}
else
- PATH="$NVM_DIR/$2/bin:$PATH"
+ PATH="$NVM_DIR/$VERSION/bin:$PATH"
fi
if [[ $MANPATH == *$NVM_DIR/*/share/man* ]]; then
- MANPATH=${MANPATH%$NVM_DIR/*/share/man*}$NVM_DIR/$2/share/man${MANPATH#*$NVM_DIR/*/share/man}
+ MANPATH=${MANPATH%$NVM_DIR/*/share/man*}$NVM_DIR/$VERSION/share/man${MANPATH#*$NVM_DIR/*/share/man}
else
- MANPATH="$NVM_DIR/$2/share/man:$MANPATH"
+ MANPATH="$NVM_DIR/$VERSION/share/man:$MANPATH"
fi
export PATH
export MANPATH
- export NVM_PATH="$NVM_DIR/$2/lib/node"
- export NVM_BIN="$NVM_DIR/$2/bin"
- echo "Now using node $2"
+ export NVM_PATH="$NVM_DIR/$VERSION/lib/node"
+ export NVM_BIN="$NVM_DIR/$VERSION/bin"
+ echo "Now using node $VERSION"
;;
"ls" )
if [ $# -ne 1 ]; then

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