testing using gitgraph with imported data

bin/import.go

@@ -0,0 +1,55 @@
+package main
+
+import (
+	"log"
+	"time"
+
+	git "github.com/go-git/go-git/v5"
+	"github.com/go-git/go-git/v5/plumbing/object"
+	"github.com/taigrr/gico"
+	gterm "github.com/taigrr/gitgraph/term"
+)
+
+type DataSet map[time.Time]gico.WorkDay
+
+func main() {
+
+	r, err := git.PlainOpen("../.git")
+	if err != nil {
+		log.Printf("%v\n", err)
+	}
+	ref, err := r.Head()
+	cIter, err := r.Log(&git.LogOptions{From: ref.Hash()})
+
+	//	year := time.Now().Year()
+	//	yearStart := time.Time{}
+	//	yearStart.AddDate(year, 0, 0)
+	data := make(DataSet)
+	err = cIter.ForEach(func(c *object.Commit) error {
+		ts := c.Author.When
+		commit := gico.Commit{Author: c.Author.Name, Message: c.Message, TimeStamp: ts}
+		roundedTS := ts.Round(time.Hour * 24)
+		wd, ok := data[roundedTS]
+		if !ok {
+			wd = gico.WorkDay{}
+			wd.Commits = []gico.Commit{}
+		}
+		wd.Commits = append(wd.Commits, commit)
+		wd.Count++
+		wd.Day = roundedTS
+		data[roundedTS] = wd
+		return nil
+	})
+	freq := [366]int{}
+	for k, v := range data {
+		if k.Year() != time.Now().Year() {
+			continue
+		}
+		// this is equivalent to adding len(commits) to the freq total, but
+		// it's a stub for later when we do more here
+		for range v.Commits {
+			freq[k.YearDay()-1]++
+		}
+	}
+	gterm.GetYearUnicode(freq[:])
+}