blame.go: Add blame line data

Signed-off-by: Shane Da Silva <shanemichaeldasilva@gmail.com>

2 files changed, 7 insertions, 2 deletions

diff --git a/blame.go b/blame.go
index df112ca..3c5840f 100644
--- a/blame.go
+++ b/blame.go
@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"strconv"
 	"strings"
+	"time"
 	"unicode/utf8"
 
 	"gopkg.in/src-d/go-git.v4/plumbing"
@@ -106,12 +107,15 @@ type Line struct {
 	Author string
 	// Text is the original text of the line.
 	Text string
+	// Date is when the original text of the line was introduced
+	Date time.Time
 }
 
-func newLine(author, text string) *Line {
+func newLine(author, text string, date time.Time) *Line {
 	return &Line{
 		Author: author,
 		Text:   text,
+		Date:   date,
 	}
 }
 
@@ -121,7 +125,7 @@ func newLines(contents []string, commits []*object.Commit) ([]*Line, error) {
 	}
 	result := make([]*Line, 0, len(contents))
 	for i := range contents {
-		l := newLine(commits[i].Author.Email, contents[i])
+		l := newLine(commits[i].Author.Email, contents[i], commits[i].Author.When)
 		result = append(result, l)
 	}
 	return result, nil
diff --git a/blame_test.go b/blame_test.go
index 5374610..51c546a 100644
--- a/blame_test.go
+++ b/blame_test.go
@@ -53,6 +53,7 @@ func (s *BlameSuite) mockBlame(c *C, t blameTest, r *Repository) (blame *BlameRe
 		l := &Line{
 			Author: commit.Author.Email,
 			Text:   lines[i],
+			Date:   commit.Author.When,
 		}
 		blamedLines = append(blamedLines, l)
 	}