From e1acb6a547946cfe9e2324f44e78777fe1f6f36a Mon Sep 17 00:00:00 2001
From: Stefan Haller <stefan@haller-berlin.de>
Date: Fri, 16 Aug 2024 09:09:25 +0200
Subject: [PATCH] Set an openHyperlink function on gocui

---
 pkg/gui/gui.go      | 23 +++++++++++++++++++++++
 pkg/i18n/english.go |  4 ++++
 2 files changed, 27 insertions(+)

diff --git a/pkg/gui/gui.go b/pkg/gui/gui.go
index c26774fd0..d608fb3a4 100644
--- a/pkg/gui/gui.go
+++ b/pkg/gui/gui.go
@@ -7,6 +7,7 @@ import (
 	"os"
 	"path/filepath"
 	"reflect"
+	"regexp"
 	"sort"
 	"strings"
 	"sync"
@@ -359,6 +360,28 @@ func (gui *Gui) onNewRepo(startArgs appTypes.StartArgs, contextKey types.Context
 		return nil
 	})
 
+	gui.g.SetOpenHyperlinkFunc(func(url string) error {
+		if strings.HasPrefix(url, "lazygit-edit:") {
+			re := regexp.MustCompile(`^lazygit-edit://(.+?)(?::(\d+))?$`)
+			matches := re.FindStringSubmatch(url)
+			if matches == nil {
+				return fmt.Errorf(gui.Tr.InvalidLazygitEditURL, url)
+			}
+			filepath := matches[1]
+			if matches[2] != "" {
+				lineNumber := utils.MustConvertToInt(matches[2])
+				return gui.helpers.Files.EditFileAtLine(filepath, lineNumber)
+			}
+			return gui.helpers.Files.EditFiles([]string{filepath})
+		}
+
+		if err := gui.os.OpenLink(url); err != nil {
+			return fmt.Errorf(gui.Tr.FailedToOpenURL, url, err)
+		}
+
+		return nil
+	})
+
 	// if a context key has been given, push that instead, and set its index to 0
 	if contextKey != context.NO_CONTEXT {
 		contextToPush = gui.c.ContextForKey(contextKey)
diff --git a/pkg/i18n/english.go b/pkg/i18n/english.go
index f4520a3ee..cdc1017c0 100644
--- a/pkg/i18n/english.go
+++ b/pkg/i18n/english.go
@@ -784,7 +784,9 @@ type TranslationSet struct {
 	MarkAsBaseCommit                         string
 	MarkAsBaseCommitTooltip                  string
 	MarkedCommitMarker                       string
+	FailedToOpenURL                          string
 	PleaseGoToURL                            string
+	InvalidLazygitEditURL                    string
 	NoCopiedCommits                          string
 	DisabledMenuItemPrefix                   string
 	QuickStartInteractiveRebase              string
@@ -1770,7 +1772,9 @@ func EnglishTranslationSet() *TranslationSet {
 		MarkAsBaseCommit:                         "Mark as base commit for rebase",
 		MarkAsBaseCommitTooltip:                  "Select a base commit for the next rebase. When you rebase onto a branch, only commits above the base commit will be brought across. This uses the `git rebase --onto` command.",
 		MarkedCommitMarker:                       "↑↑↑ Will rebase from here ↑↑↑",
+		FailedToOpenURL:                          "Failed to open URL %s\n\nError: %v",
 		PleaseGoToURL:                            "Please go to {{.url}}",
+		InvalidLazygitEditURL:                    "Invalid lazygit-edit URL format: %s",
 		DisabledMenuItemPrefix:                   "Disabled: ",
 		NoCopiedCommits:                          "No copied commits",
 		QuickStartInteractiveRebase:              "Start interactive rebase",