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Move all cd commands into sub commands

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This is to stop the user's CWD being changed
This commit is contained in:
Luke Childs 2016-07-08 20:43:53 +01:00
parent eb40361f00
commit 03d7a4bce4
1 changed files with 3 additions and 6 deletions
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9
zsh-nvm.plugin.zsh
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@ -22,22 +22,19 @@ _zsh_nvm_latest_release_tag() {
_zsh_nvm_install() { _zsh_nvm_install() {
git clone https://github.com/creationix/nvm.git "$NVM_DIR" git clone https://github.com/creationix/nvm.git "$NVM_DIR"
cd "$NVM_DIR" $(cd "$NVM_DIR" && git checkout --quiet "$(_zsh_nvm_latest_release_tag)")
git checkout --quiet "$(_zsh_nvm_latest_release_tag)"
} }
nvm_update() { nvm_update() {
cd "$NVM_DIR"
echo "Checking latest version of nvm..." echo "Checking latest version of nvm..."
local installed_version=$(git describe --tags) local installed_version=$(cd "$NVM_DIR" && git describe --tags)
local latest_version=$(_zsh_nvm_latest_release_tag) local latest_version=$(_zsh_nvm_latest_release_tag)
echo "Installed version is $installed_version" echo "Installed version is $installed_version"
if [[ "$installed_version" = "$latest_version" ]]; then if [[ "$installed_version" = "$latest_version" ]]; then
echo "You're already up to date" echo "You're already up to date"
else else
echo "Updating to $latest_version..." echo "Updating to $latest_version..."
git fetch $(cd "$NVM_DIR" && git fetch && git checkout "$latest_version")
git checkout "$latest_version"
fi fi
} }