From c05a8abc762f868e67dd131d34f45218a0fb95ab Mon Sep 17 00:00:00 2001
From: zeripath <art27@cantab.net>
Date: Sun, 8 Nov 2020 17:21:54 +0000
Subject: Multiple GitGraph improvements: Exclude PR heads, Add branch/PR
 links, Show only certain branches, (#12766)

* Multiple GitGraph improvements.

Add backend support for excluding PRs, selecting branches and files.

Fix #10327

Signed-off-by: Andrew Thornton <art27@cantab.net>

* as per @silverwind

Signed-off-by: Andrew Thornton <art27@cantab.net>

* as per @silverwind

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Only show refs in dropdown we display on the graph

Signed-off-by: Andrew Thornton <art27@cantab.net>

* as per @silverwind

Signed-off-by: Andrew Thornton <art27@cantab.net>

* use flexbox for ui header

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Move Hide Pull Request button to the dropdown

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Add SHA and user pictures

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix test

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix test 2

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fixes

* async

* more tweaks

* use tabs in tmpl

Signed-off-by: Andrew Thornton <art27@cantab.net>

* remove commented thing

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix linting

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Update web_src/js/features/gitgraph.js

Co-authored-by: silverwind <me@silverwind.io>

* graph tweaks

* more tweaks

* add title

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix loading indicator z-index and position

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Lauris BH <lauris@nix.lv>
---
 modules/gitgraph/graph.go | 35 +++++++++++++++++++++++++++--------
 1 file changed, 27 insertions(+), 8 deletions(-)

(limited to 'modules/gitgraph/graph.go')

diff --git a/modules/gitgraph/graph.go b/modules/gitgraph/graph.go
index 257e4f3af0..8505678639 100644
--- a/modules/gitgraph/graph.go
+++ b/modules/gitgraph/graph.go
@@ -17,23 +17,42 @@ import (
 )
 
 // GetCommitGraph return a list of commit (GraphItems) from all branches
-func GetCommitGraph(r *git.Repository, page int, maxAllowedColors int) (*Graph, error) {
-	format := "DATA:%d|%H|%ad|%an|%ae|%h|%s"
+func GetCommitGraph(r *git.Repository, page int, maxAllowedColors int, hidePRRefs bool, branches, files []string) (*Graph, error) {
+	format := "DATA:%D|%H|%ad|%h|%s"
 
 	if page == 0 {
 		page = 1
 	}
 
-	graphCmd := git.NewCommand("log")
-	graphCmd.AddArguments("--graph",
-		"--date-order",
-		"--all",
+	args := make([]string, 0, 12+len(branches)+len(files))
+
+	args = append(args, "--graph", "--date-order", "--decorate=full")
+
+	if hidePRRefs {
+		args = append(args, "--exclude=refs/pull/*")
+	}
+
+	if len(branches) == 0 {
+		args = append(args, "--all")
+	}
+
+	args = append(args,
 		"-C",
 		"-M",
 		fmt.Sprintf("-n %d", setting.UI.GraphMaxCommitNum*page),
 		"--date=iso",
-		fmt.Sprintf("--pretty=format:%s", format),
-	)
+		fmt.Sprintf("--pretty=format:%s", format))
+
+	if len(branches) > 0 {
+		args = append(args, branches...)
+	}
+	args = append(args, "--")
+	if len(files) > 0 {
+		args = append(args, files...)
+	}
+
+	graphCmd := git.NewCommand("log")
+	graphCmd.AddArguments(args...)
 	graph := NewGraph()
 
 	stderr := new(strings.Builder)
-- 
cgit v1.2.3