From a12a0a2c8d2849ea6a8ba446b258b0294f91c5a8 Mon Sep 17 00:00:00 2001
From: Christian Miller <christian.david.miller@gmail.com>
Date: Tue, 26 Jul 2022 05:36:04 +0000
Subject: [PATCH] examples: add config example. Fixes #523

* previously an example existed for working with `config.Config`, but changes in implementation made the example not usable. (see #75)
* this mostly puts back the original example with some modifications to
make it work with current implementation
---
 _examples/config/main.go | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 _examples/config/main.go

diff --git a/_examples/config/main.go b/_examples/config/main.go
new file mode 100644
index 000000000..b47259965
--- /dev/null
+++ b/_examples/config/main.go
@@ -0,0 +1,40 @@
+package main
+
+import (
+	"github.com/go-git/go-git/v5"
+	. "github.com/go-git/go-git/v5/_examples"
+
+	"github.com/go-git/go-git/v5/config"
+)
+
+// Example of how to:
+// - Access basic local (i.e. ./.git/config) configuration params
+// - Set basic local config params
+
+func main() {
+	Info("git init")
+	r, err := git.PlainInit(".", false)
+	CheckIfError(err)
+
+	// Load the configuration
+	cfg, err := r.Config()
+	CheckIfError(err)
+
+	Info("worktree is %s", cfg.Core.Worktree)
+
+	// Set basic local config params
+	cfg.Remotes["origin"] = &config.RemoteConfig{
+		Name: "origin",
+		URLs: []string{"https://github.com/git-fixtures/basic.git"},
+	}
+
+	Info("origin remote: %+v", cfg.Remotes["origin"])
+
+	cfg.User.Name = "Local name"
+
+	Info("custom.name is %s", cfg.User.Name)
+
+	// In order to save the config file, you need to call SetConfig
+	// After calling this go to .git/config and see the custom.name added and the changes to the remote
+	r.Storer.SetConfig(cfg)
+}