From 5d5f537df93b69a3a5373c5f476fd7f1d0e97543 Mon Sep 17 00:00:00 2001
From: Peter Stuifzand <peter@stuifzand.eu>
Date: Sat, 2 Mar 2019 14:06:17 +0100
Subject: [PATCH] Show summary in recent changes

---
 file.go               | 34 ++++++++++++++++++++++++----------
 main.go               |  1 +
 templates/recent.html |  3 ++-
 3 files changed, 27 insertions(+), 11 deletions(-)

diff --git a/file.go b/file.go
index 454f49e..fb37752 100644
--- a/file.go
+++ b/file.go
@@ -165,7 +165,7 @@ func gitRevision(dirname, page, version string) string {
 }
 
 func (fp *FilePages) RecentChanges() ([]Change, error) {
-	cmd := exec.Command("git", "log", "--format=--1--%nDate: %aI%n--2--", "--name-only")
+	cmd := exec.Command("git", "log", "--format=--1--%nDate: %aI%n--2--%n%b%n--3--", "--name-only")
 	cmd.Dir = fp.dirname
 	cmd.Stderr = os.Stderr
 	buf := bytes.Buffer{}
@@ -181,29 +181,34 @@ func (fp *FilePages) RecentChanges() ([]Change, error) {
 
 	scanner := bufio.NewScanner(&buf)
 
-	first := false
-	second := false
+	state := 0
 
 	var changes []Change
-
 	var change Change
 
+	body := ""
+
 	for scanner.Scan() {
 		line := scanner.Text()
 
 		if line == "--1--" {
-			second = false
-			first = true
+			state = 1
+
+			body = ""
 			continue
 		}
 
 		if line == "--2--" {
-			first = false
-			second = true
+			state = 2
 			continue
 		}
 
-		if first && strings.HasPrefix(line, "Date: ") {
+		if line == "--3--" {
+			state = 3
+			continue
+		}
+
+		if state == 1 && strings.HasPrefix(line, "Date: ") {
 			line = line[6:]
 			changeTime, err := time.Parse(time.RFC3339, line)
 			if err != nil {
@@ -213,13 +218,22 @@ func (fp *FilePages) RecentChanges() ([]Change, error) {
 			continue
 		}
 
-		if second {
+		if state == 2 {
+			if line == "" {
+				continue
+			}
+			body = body + line
+			continue
+		}
+
+		if state == 3 {
 			if line == "" {
 				continue
 			}
 			change.Page = line
 		}
 
+		change.Body = body
 		changes = append(changes, change)
 	}
 
diff --git a/main.go b/main.go
index 6bb1d1b..1f78dcb 100644
--- a/main.go
+++ b/main.go
@@ -43,6 +43,7 @@ type Revision struct {
 type Change struct {
 	Page string
 	Date time.Time
+	Body string
 }
 
 type PagesRepository interface {
diff --git a/templates/recent.html b/templates/recent.html
index 5d8fac0..e38ed04 100644
--- a/templates/recent.html
+++ b/templates/recent.html
@@ -9,7 +9,8 @@
            <tr>
                <td>{{ $change.Date }}</td>
                <td><a href="/{{ $change.Page }}">{{ $change.Page }}</a></td>
+               <td>{{ $change.Body }}</td>
            </tr>
     {{ end }}
     </table>
-{{ end }}
\ No newline at end of file
+{{ end }}