cugu / gocap Goto Github PK

in my local project (that means directory with go.mod & go.sum), when I run

cd myWonderfullProject

ls 
go.mod  go.sum main.go

gocap generate .
could not parse package path

I expect that go.cap has been generated with all modules (direct & transitive) pined into my go.mod & go.sum.

This looks like a handy tool, but it hasn't been touched in a while. Is it still supported?

I get the following errors when I run it:

$ gocap generate .
could not parse package path

$ gocap generate ./...
invalid character '{' after top-level value

I'm running from within a go.mod managed directory where dependencies are vendored.

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Thanks for the such a cool project! Just have been trying this out!

I think it had better to call generate command under the hood if go.cap file does not exit. Or we can rephrase this warning to: go.cap file does not exist, consider run generate command for example.

$ gocap check .
go.cap file does not exist

What do you think?

For example for my local project:

mkdir -p /tmp/myWonderfullProject/cmd/myWonderfullProject

cd /tmp/myWonderfullProject

echo 'package main

import (
	"net/http"

	"myWonderfullProject"
)

func main() {
	http.ListenAndServe(":8080", myWonderfullProject.Router())
}' > /tmp/myWonderfullProject/cmd/myWonderfullProject/main.go

echo 'package myWonderfullProject

import (
	"net/http"

	"github.com/gin-gonic/gin"
)

func Router() http.Handler {
	r := gin.Default()
	r.GET("/ping", func(c *gin.Context) {
		c.JSON(200, gin.H{
			"message": "pong",
		})
	})

	return r
}' > /tmp/myWonderfullProject/router.go

go mod tidy
tree /tmp/myWonderfullProject/
/tmp/myWonderfullProject/
├── cmd
│   └── myWonderfullProject
│       └── main.go
├── go.mod
├── go.sum
└── router.go


gocap generate /tmp/myWonderfullProject/cmd/myWonderfullProject
myWonderfullProject/cmd/myWonderfullProject (network)

github.com/gin-contrib/sse (file, network)
github.com/gin-gonic/gin (file, network, runtime)
github.com/gin-gonic/gin/binding (network, file)
github.com/gin-gonic/gin/render (network)
github.com/go-playground/universal-translator (file)
github.com/go-playground/validator/v10 (file, network)
golang.org/x/sys/unix (syscall, runtime)
myWonderfullProject (network) <------ filter this package on generate & check

Is it possible to filter all the packages from myWonderfullProject or at least myWonderfullProject (network) in this example on generate and on check steps?

Because, I want to avoid breaking my CI when I develop or refactor source code and also avoid updating too frequently the go.cap (because just add local package)?
From my point of view, this tool seems great for watching the external dependencies when I upgrade them.