macos - `Fish` 会改变 $PATH 的顺序吗？如何避免这种情况

Question

fish --version
> fish, version 3.0.2

uname -a
> Darwin Jerrys-MacBook.local 18.6.0 Darwin Kernel Version 18.6.0: Thu Apr 25 23:16:27 PDT 2019; root:xnu-4903.261.4~2/RELEASE_X86_64 x86_64

echo $TERM
> xterm-256color

我在 bash 和fishshell中比较了我的 $PATH，rvm改变的顺序，导致which pod变得不同（我曾经rvm管理过ruby）。

我怎样才能使它们相同的顺序？

顺便一提，

• 我已经包含了我的所有设置并通过in.bashrc加载它，注意source ~/.bashrc.bash_profile.prfile
• 我什么都没有~/.config/fish/config.fish

, , 的开头字符，只是我x添加了标记以便于比较。~=>

----- echo $PATH

=:~/.rvm/gems/ruby-2.2.9/bin
=:~/.rvm/gems/ruby-2.2.9@global/bin
=:~/.rvm/rubies/ruby-2.2.9/bin
X=:/opt/local/bin
X=:/opt/local/sbin
=:~/.nvm/versions/node/v8.11.3/bin
~:/usr/local/bin
~:/usr/bin
~:/bin
~:/usr/sbin
~:/sbin
>:/usr/local/share/dotnet
>:/opt/X11/bin
>:/Library/Frameworks/Mono.framework/Versions/Current/Commands
X-:~/.rvm/bin
X-:~/.local/bin
X-:/usr/local/Cellar/aria2/1.33.1/bin
X-:~/Documents/code/flutter/sdk/flutter/bin
X-:~/Documents/code/flutter/sdk/flutter/bin/cache/dart-sdk/bin
X-:~/Documents/code/flutter/sdk/flutter/.pub-cache/bin

------ fish & echo $PATH

~/usr/local/bin
~/usr/bin
~/bin
~/usr/sbin
~/sbin
>/opt/X11/bin
>/usr/local/share/dotnet
>/Library/Frameworks/Mono.framework/Versions/Current/Commands
=~/.rvm/gems/ruby-2.2.9/bin
=~/.rvm/gems/ruby-2.2.9@global/bin
=~/.rvm/rubies/ruby-2.2.9/bin
X=/opt/local/bin
X=/opt/local/sbin
=~/.nvm/versions/node/v8.11.3/bin
X-~/.rvm/bin
X-~/.local/bin
X-/usr/local/Cellar/aria2/1.33.1/bin
X-~/Documents/code/flutter/sdk/flutter/bin
X-~/Documents/code/flutter/sdk/flutter/bin/cache/dart-sdk/bin
X-~/Documents/code/flutter/sdk/flutter/.pub-cache/bin

标签： macosshellpathrvmfish

Answer 1

这是此 PR的简单解决方法，

# Download patched config
curl -O https://raw.githubusercontent.com/fish-shell/fish-shell/e18354bc6ef937e2e663fc098cc51a2546d4d2d0/share/config.fish

# Install config
mv config.fish /usr/local/share/fish/