attempt to build an example

go-git/Makefile

@@ -0,0 +1,28 @@
+VERSION = $(shell git describe --tags)
+GUIVERSION = $(shell git describe --tags)
+BUILDTIME = $(shell date +%s)
+
+all: build
+
+build: goimports
+	GO111MODULE=off go build \
+		-ldflags "-X main.VERSION=${VERSION} -X main.BUILDTIME=${BUILDTIME} -X gui.GUIVERSION=${VERSION}"
+
+vet:
+	GO111MODULE=off go vet
+
+goimports:
+	goimports -w *.go
+	# // to globally reset paths:
+	# // gofmt -w -r '"go.wit.com/gui/gadgets" -> "go.wit.com/lib/gadgets"' *.go
+
+gocui: build
+	reset
+	./go-clone-test --gui gocui
+
+install: goimports
+	GO111MODULE=off go install \
+		-ldflags "-X main.VERSION=${VERSION} -X main.BUILDTIME=${BUILDTIME} -X gui.GUIVERSION=${VERSION}"
+
+force: build
+	./go-clone-test --force

go-git/main.go

@@ -0,0 +1,52 @@
+package main
+
+import (
+	"os"
+
+	"github.com/go-git/go-git"
+)
+
+func main() {
+	/*
+		// Filesystem abstraction based on memory
+		fs := memfs.New()
+		// Git objects storer based on memory
+		storer := memory.NewStorage()
+	*/
+
+	_, err := git.PlainClone("/tmp/foo", false, &git.CloneOptions{
+		URL:      "https://github.com/go-git/go-git",
+		Progress: os.Stdout,
+	})
+	/*
+		// Clones the repository into the worktree (fs) and stores all the .git
+		// content into the storer
+		_, err := git.Clone(storer, fs, &git.CloneOptions{
+			URL: "https://github.com/git-fixtures/basic.git",
+		})
+		if err != nil {
+			log.Fatal(err)
+		}
+	*/
+
+	/*
+		// Prints the content of the CHANGELOG file from the cloned repository
+		changelog, err := fs.Open("CHANGELOG")
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		io.Copy(os.Stdout, changelog)
+	*/
+	/*
+		// Clone the given repository to the given directory
+		Info("git clone https://github.com/go-git/go-git")
+
+		_, err := git.PlainClone("/tmp/foo", false, &git.CloneOptions{
+			URL:      "https://github.com/go-git/go-git",
+			Progress: os.Stdout,
+		})
+
+		CheckIfError(err)
+	*/
+}

go-git/more.go

@@ -0,0 +1,35 @@
+package main
+
+import (
+	"os"
+
+	. "github.com/go-git/go-git/v5/_examples"
+)
+
+// Basic example of how to clone a repository using clone options.
+func more() {
+	CheckArgs("<url>", "<directory>")
+	url := os.Args[1]
+	directory := os.Args[2]
+
+	// Clone the given repository to the given directory
+	Info("git clone %s %s --recursive", url, directory)
+
+	/*
+		r, err := git.PlainClone(directory, false, &git.CloneOptions{
+			URL:               url,
+			RecurseSubmodules: git.DefaultSubmoduleRecursionDepth,
+		})
+
+		CheckIfError(err)
+
+		// ... retrieving the branch being pointed by HEAD
+		ref, err := r.Head()
+		CheckIfError(err)
+		// ... retrieving the commit object
+		commit, err := r.CommitObject(ref.Hash())
+		CheckIfError(err)
+
+		fmt.Println(commit)
+	*/
+}