使用tmux时不提供nvm [英] When using tmux nvm isn't being sourced

问题描述

我用brew在macOS上安装nvm，然后用nvm安装节点8.9.1，它运行良好，直到加载tmux，然后得到以下消息:

I used brew to install nvm on macOS, then I used nvm to install node 8.9.1 and it works fine, until I load tmux, then I get the following messages:

nvm is not compatible with the npm config "prefix" option: currently set to "/usr/local"
Run `npm config delete prefix` or `nvm use --delete-prefix v8.9.1 --silent` to unset it.

经过一些故障排除后，我注意到当我使用tmux时，它使用的是另一个npm.

After some troubleshooting I noticed that when I use tmux it is using a different npm.

不使用tmux:

~ which npm
/Users/mario/.nvm/versions/node/v8.9.1/bin/npm
~ npm config get prefix
/Users/mario/.nvm/versions/node/v8.9.1
~ echo $NVM_DIR
/Users/mario/.nvm

使用tmux:

~ which npm
/usr/local/bin/npm
~ npm config get prefix
/usr/local
~ echo $NVM_DIR
/Users/mario/.nvm

按照brew中的安装说明，我在 .zshrc

As per the installation note in brew, I added the following to my .zshrc

export NVM_DIR="$HOME/.nvm"
. "/usr/local/opt/nvm/nvm.sh"

此外，如果我在tmux中手动获取/usr/local/opt/nvm/nvm.sh ，则它会按预期工作.

Additionally, if I manually source /usr/local/opt/nvm/nvm.sh within tmux it works as expected.

使用tmux:

~ which npm
/usr/local/bin/npm
~ . /usr/local/opt/nvm/nvm.sh
~ which npm                       
/Users/mario/.nvm/versions/node/v8.9.1/bin/npm
~ npm config get prefix
/Users/mario/.nvm/versions/node/v8.9.1

任何人都可以提供关于导致此问题的原因的任何见解吗?很高兴根据需要提供其他信息.

Can anyone provide any insight into what could be causing this? I'm happy to provide additional info as necessary.

版本:

• macOS 10.13.1
• zsh 5.4.2
• tmux 2.6
• nvm 0.33.6
• 节点8.9.1
• npm 5.5.1

推荐答案

除了nvm之外，还安装了Node自酿软件包. nvm正确地位于您的PATH前面，以解析Node和npm的正确版本，因此您的工作结果是:

You have a Node homebrew package installed outside of and in addition to nvm. nvm is correctly prepending your PATH to resolve the correct versions of Node and npm, hence your working result:

~ which npm
/Users/mario/.nvm/versions/node/v8.9.1/bin/npm
~ npm config get prefix
/Users/mario/.nvm/versions/node/v8.9.1
~ echo $NVM_DIR
/Users/mario/.nvm

但是，tmux导致对您的PATH进行了修改，从而解决了不需要的非nvm版本. path_helper是这里的罪魁祸首.

However, tmux is causing your PATH to be modified such that the undesired, non-nvm versions are resolved. path_helper is the likely culprit here.

您可以删除有问题的自制程序包，或者通过禁用或调整path_helper的结果来确保正确的版本得到解决.

You can either remove the offending homebrew package or ensure the correct versions are resolved by disabling or tweaking the result of path_helper.

前一种解决方案可能会打开另一罐蠕虫，因为您已经表明它是通过brewfile安装的，所以让我们看一下后者.

The former solution may open another can of worms as you've indicated it is installed via brewfile, so let's look at the latter.

一种可能的解决方案是在path_helper运行之前手动取消设置PATH .另一个解决方案可能是修改/etc/paths以删除/usr/local/bin.

One potential solution is to manually unset your PATH before path_helper runs. Another solution may be to modify /etc/paths to remove /usr/local/bin.

这篇关于使用tmux时不提供nvm的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！