extract common into common.go

commits/chancommits.go

@@ -11,14 +11,6 @@ import (
 	"github.com/taigrr/mg/parse"
 )
 
-type (
-	Repo      git.Repository
-	CommitSet struct {
-		Commits []types.Commit
-		Year    int
-	}
-)
-
 func GlobalFrequencyChan(year int, authors []string) (types.YearFreq, error) {
 	yearLength := 365
 	if year%4 == 0 {

commits/commits.go

@@ -1,8 +1,6 @@
 package commits
 
 import (
-	"errors"
-	"os"
 	"regexp"
 	"time"
 
@@ -13,14 +11,6 @@ import (
 	"github.com/taigrr/mg/parse"
 )
 
-type (
-	Repo      git.Repository
-	CommitSet struct {
-		Commits []types.Commit
-		Year    int
-	}
-)
-
 func GlobalFrequency(year int, authors []string) (types.YearFreq, error) {
 	yearLength := 365
 	if year%4 == 0 {
@@ -52,18 +42,6 @@ func GlobalFrequency(year int, authors []string) (types.YearFreq, error) {
 	return gfreq, nil
 }
 
-func OpenRepo(directory string) (Repo, error) {
-	if s, err := os.Stat(directory); err != nil {
-		return Repo{}, err
-	} else {
-		if !s.IsDir() {
-			return Repo{}, errors.New("received path to non-directory for git repo")
-		}
-	}
-	r, err := git.PlainOpenWithOptions(directory, &(git.PlainOpenOptions{DetectDotGit: true}))
-	return Repo(*r), err
-}
-
 func (cs CommitSet) ToYearFreq() types.YearFreq {
 	year := cs.Year
 	yearLength := 365

commits/common.go

@@ -0,0 +1,30 @@
+package commits
+
+import (
+	"errors"
+	"os"
+
+	git "github.com/go-git/go-git/v5"
+
+	"github.com/taigrr/gico/types"
+)
+
+type (
+	Repo      git.Repository
+	CommitSet struct {
+		Commits []types.Commit
+		Year    int
+	}
+)
+
+func OpenRepo(directory string) (Repo, error) {
+	if s, err := os.Stat(directory); err != nil {
+		return Repo{}, err
+	} else {
+		if !s.IsDir() {
+			return Repo{}, errors.New("received path to non-directory for git repo")
+		}
+	}
+	r, err := git.PlainOpenWithOptions(directory, &(git.PlainOpenOptions{DetectDotGit: true}))
+	return Repo(*r), err
+}