鱼壳中有多个GOPATH

Question

I'm using fish shell. config.fish has GOPATH environment as:

set -x GOPATH $HOME/Documents/Programming/go/3rdparty:$HOME/Documents/Programming/go/own

I have two problems.

1st: Can't call executables in 3rdparty/bin directly such as golocc or godep. I must go in the directory and call it as ./godep and so on. How can I make godep to be called globally.

2nd: I can't cd to $GOPATH. cd $GOPATH gives

cd: The directory '/Users/xxx/Documents/Programming/go/3rdparty:/Users/xxx/Documents/Programming/go/own' does not exist

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I'm guessing both problems occurs because of my GOPATH. What is the problem?

Answer 1

GOPATH is only relevant to the Go toolkit, you have to set the PATH variable.

Since you have more than 1 folder in your GOPATH you will have to do it like this:

set -gx PATH $PATH $HOME/Documents/Programming/go/3rdparty
set -gx PATH $PATH $HOME/Documents/Programming/go/own

For the second problem, you simply can't do that, on solution is to have multiple variables for example:

set -gx GOPATH1 $HOME/Documents/Programming/go/3rdparty
set -gx GOPATH2 $HOME/Documents/Programming/go/own
set -gx GOPATH $GOPATH1:$GOPATH2
set -gx PATH $PATH $GOPATH1/bin
set -gx PATH $PATH $GOPATH2/bin

Then you will be able to cd $GOPATH1 or $GOPATH2