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fixed problems, if CDPATH is set

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This commit is contained in:
Alexander Sulfrian 2011-05-03 11:11:19 +02:00
parent d509e32c6f
commit 767777ca15
1 changed files with 6 additions and 6 deletions
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12
nvm.sh
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@ -7,7 +7,7 @@
# Auto detect the NVM_DIR # Auto detect the NVM_DIR
if [ ! -d "$NVM_DIR" ]; then if [ ! -d "$NVM_DIR" ]; then
export NVM_DIR=$(cd $(dirname ${BASH_SOURCE[0]:-$0}); pwd) export NVM_DIR=$(cd $(dirname ${BASH_SOURCE[0]:-$0}) > /dev/null; pwd)
fi fi
# Emulate curl with wget, if necessary # Emulate curl with wget, if necessary
@ -52,17 +52,17 @@ nvm_version()
PATTERN='*.*.' PATTERN='*.*.'
fi fi
if [ "$PATTERN" = 'all' ]; then if [ "$PATTERN" = 'all' ]; then
(cd $NVM_DIR; \ls -dG v* 2>/dev/null || echo "N/A") (cd $NVM_DIR > /dev/null; \ls -dG v* 2>/dev/null || echo "N/A")
return return
fi fi
if [ ! "$VERSION" ]; then if [ ! "$VERSION" ]; then
VERSION=`(cd $NVM_DIR; \ls -d v${PATTERN}* 2>/dev/null) | sort -t. -k 2,1n -k 2,2n -k 3,3n | tail -n1` VERSION=`(cd $NVM_DIR > /dev/null; \ls -d v${PATTERN}* 2>/dev/null) | sort -t. -k 2,1n -k 2,2n -k 3,3n | tail -n1`
fi fi
if [ ! "$VERSION" ]; then if [ ! "$VERSION" ]; then
echo "N/A" echo "N/A"
return 13 return 13
elif [ -e "$NVM_DIR/$VERSION" ]; then elif [ -e "$NVM_DIR/$VERSION" ]; then
(cd $NVM_DIR; \ls -dG "$VERSION") (cd $NVM_DIR > /dev/null; \ls -dG "$VERSION")
else else
echo "$VERSION" echo "$VERSION"
fi fi
@ -181,7 +181,7 @@ nvm()
"alias" ) "alias" )
mkdir -p $NVM_DIR/alias mkdir -p $NVM_DIR/alias
if [ $# -le 2 ]; then if [ $# -le 2 ]; then
(cd $NVM_DIR/alias && for ALIAS in `\ls $2* 2>/dev/null`; do (cd $NVM_DIR/alias > /dev/null && for ALIAS in `\ls $2* 2>/dev/null`; do
DEST=`cat $ALIAS` DEST=`cat $ALIAS`
VERSION=`nvm_version $DEST` VERSION=`nvm_version $DEST`
if [ "$DEST" = "$VERSION" ]; then if [ "$DEST" = "$VERSION" ]; then
@ -214,7 +214,7 @@ nvm()
[ "$NOCURL" ] && curl && return [ "$NOCURL" ] && curl && return
LATEST=`nvm_version latest` LATEST=`nvm_version latest`
STABLE=`nvm_version stable` STABLE=`nvm_version stable`
(cd $NVM_DIR (cd $NVM_DIR > /dev/null
rm -f v* 2>/dev/null rm -f v* 2>/dev/null
printf "# syncing with nodejs.org..." 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 'node-v.*\.tar\.gz' | sed -e 's/.*node-//' -e 's/\.tar\.gz.*//'`; do