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Merge pull request #256 from cliffano/master 

Add sh directive and replace bash function with sh function.
master
Jordan Harband 2013-06-22 09:57:20 -07:00
parent 8983644854 39c5d0597d
commit 8b9c0b933c
1 changed files with 11 additions and 16 deletions
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27
nvm.sh
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@ -1,3 +1,5 @@
#!/bin/sh
# Node Version Manager # Node Version Manager
# Implemented as a bash function # Implemented as a bash function
# To use source this file from your bash profile # To use source this file from your bash profile
@ -16,7 +18,7 @@ if [ ! -z "$(which unsetopt 2>/dev/null)" ]; then
unsetopt nomatch 2>/dev/null unsetopt nomatch 2>/dev/null
fi fi
function nvm_set_nullglob { nvm_set_nullglob() {
if type setopt > /dev/null 2>&1; then if type setopt > /dev/null 2>&1; then
# Zsh # Zsh
setopt NULL_GLOB setopt NULL_GLOB
@ -27,7 +29,7 @@ function nvm_set_nullglob {
} }
# Obtain nvm version from rc file # Obtain nvm version from rc file
function rc_nvm_version { rc_nvm_version() {
if [ -e .nvmrc ]; then if [ -e .nvmrc ]; then
RC_VERSION=`cat .nvmrc | head -n 1` RC_VERSION=`cat .nvmrc | head -n 1`
echo "Found .nvmrc files with version <$RC_VERSION>" echo "Found .nvmrc files with version <$RC_VERSION>"
@ -35,8 +37,7 @@ function rc_nvm_version {
} }
# Expand a version using the version cache # Expand a version using the version cache
nvm_version() nvm_version() {
{
local PATTERN=$1 local PATTERN=$1
# The default version is the current one # The default version is the current one
if [ ! "$PATTERN" ]; then if [ ! "$PATTERN" ]; then
@ -51,8 +52,7 @@ nvm_version()
fi fi
} }
nvm_remote_version() nvm_remote_version() {
{
local PATTERN=$1 local PATTERN=$1
VERSION=`nvm_ls_remote $PATTERN | tail -n1` VERSION=`nvm_ls_remote $PATTERN | tail -n1`
echo "$VERSION" echo "$VERSION"
@ -62,8 +62,7 @@ nvm_remote_version()
fi fi
} }
nvm_ls() nvm_ls() {
{
local PATTERN=$1 local PATTERN=$1
local VERSIONS='' local VERSIONS=''
if [ "$PATTERN" = 'current' ]; then if [ "$PATTERN" = 'current' ]; then
@ -90,8 +89,7 @@ nvm_ls()
return return
} }
nvm_ls_remote() nvm_ls_remote() {
{
local PATTERN=$1 local PATTERN=$1
local VERSIONS local VERSIONS
if [ "$PATTERN" ]; then if [ "$PATTERN" ]; then
@ -113,8 +111,7 @@ nvm_ls_remote()
return return
} }
nvm_checksum() nvm_checksum() {
{
if [ "$1" = "$2" ]; then if [ "$1" = "$2" ]; then
return return
else else
@ -124,8 +121,7 @@ nvm_checksum()
} }
print_versions() print_versions() {
{
local OUTPUT='' local OUTPUT=''
local PADDED_VERSION='' local PADDED_VERSION=''
for VERSION in $1; do for VERSION in $1; do
@ -138,8 +134,7 @@ print_versions()
echo -e "$OUTPUT" echo -e "$OUTPUT"
} }
nvm() nvm() {
{
if [ $# -lt 1 ]; then if [ $# -lt 1 ]; then
nvm help nvm help
return return