z19r

go fish

go fish

I've been playing with Go quite a bit lately, and found there to be quite a bit of boilerplate to get started with a new project. So I thew together gofish. It's a virtualenvwrapper inspired wrapper for working on Go projects in the Fish shell.

If you've used virtualenvwrapper (or virtualfish) the commands will be familiar to you.

To create a new go workspace:

$ mkgoworkspace project-name

This will created a project structure that looks like this:

/bin
/pkg
/src
    /zackkitzmiller
        /project-name
            main.go

The default namespace will be the currect user's username, but that can be overridded by setting the GOFISH_NAMESPACE environment variable:

$ set -x GOFISH_NAMESPACE github.com/zackkitzmiller; and mkgoworkspace project-name

To switch the GOPATH:

$ goon project-name

To deactive a workspace completely:

$ gooff

The various commands all emit events, so you can listen for them in your fish config. The available events to listen to are:

  • gofish_workspace_will_be_created
  • gofish_workspace_created
  • gofish_workspace_will_activate
  • gofish_workspace_activated
  • gofish_workspace_will_deactivate
  • gofish_workspace_deactivated

The following example would send a growl notification on workspace activation

function announce --on-event gofish_workspace_activated
    command growlnotify -m "Workspace: " (basename $GO_CURRENT_WORKSPACE) " activated" -n 'gofish'
end

The following global environment variables will be available after a successful workspace activation:

  • $GOPATH - as expected
  • $GOFISH_WORKSPACE
  • $GOFISH_NAMESPACE

This is still just a work in progress. Let me know what you think. And as always, pull requests welcome.

Todo:

  • multiple modules in same workspace
  • auto git?
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