fixes #32 - introduce full edit URL

Author: emad-elsaid

.github/workflows/xlog.yml

@@ -51,7 +51,7 @@ jobs:
           --activitypub.username=app \
           --activitypub.summary="Xlog is a static site generator for digital gardening written in Go. It serves markdown files as HTML and allows editing files online. It focuses on enriching markdown files and surfacing implicit links between pages." \
           --og.domain xlog.emadelsaid.com \
-          --github.repo https://github.com/emad-elsaid/xlog
+          --github.url https://github.com/emad-elsaid/xlog/edit/master/docs
           mv docs/* .
           rm *.md
           chmod -R 0777 .

extensions/github/main.go

@@ -4,22 +4,23 @@ import (
 	"flag"
 	"fmt"
 	"html/template"
-	"net/url"
 
 	. "github.com/emad-elsaid/xlog"
 )
 
+var editUrl string
 var repo string
 var branch string
 
 func init() {
-	flag.StringVar(&repo, "github.repo", "", "Github repository to use for 'edit on Github' quick action e.g https://github.com/emad-elsaid/xlog")
-	flag.StringVar(&branch, "github.branch", "master", "Github repository branch to use for 'edit on Github' quick action")
+	flag.StringVar(&editUrl, "github.url", "", "Repository url for 'edit on Github' quick action e.g https://github.com/emad-elsaid/xlog/edit/master/docs")
+	flag.StringVar(&repo, "github.repo", "", "[Deprecated] Github repository to use for 'edit on Github' quick action e.g https://github.com/emad-elsaid/xlog")
+	flag.StringVar(&branch, "github.branch", "master", "[Deprecated] Github repository branch to use for 'edit on Github' quick action")
 	RegisterQuickCommand(quickCommands)
 }
 
 func quickCommands(p Page) []Command {
-	if len(repo) == 0 {
+	if len(repo) == 0 && len(editUrl) == 0 {
 		return nil
 	}
 
@@ -37,7 +38,11 @@ func (e editOnGithub) Name() string {
 	return "Edit on Github"
 }
 func (e editOnGithub) Link() string {
-	return fmt.Sprintf("%s/edit/%s/%s", repo, branch, url.PathEscape(e.page.FileName()))
+	if len(editUrl) > 0 {
+		return fmt.Sprintf("%s/%s", editUrl, e.page.FileName())
+	} else {
+		return fmt.Sprintf("%s/edit/%s/%s", repo, branch, e.page.FileName())
+	}
 }
 func (e editOnGithub) OnClick() template.JS {
 	return ""