From 2108b72f85de0254254a4197a8cd82df54696697 Mon Sep 17 00:00:00 2001
From: Anirudh Oppiliappan <anirudh@tangled.sh>
Date: Tue, 27 May 2025 13:57:29 +0300
Subject: [PATCH] appview: pages: pathUnscape breadcrumbs in repo/{blob,tree}

Signed-off-by: Anirudh Oppiliappan <anirudh@tangled.sh>
---
 appview/pages/funcmap.go               | 5 +++++
 appview/pages/templates/repo/blob.html | 4 ++--
 appview/pages/templates/repo/tree.html | 4 ++--
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/appview/pages/funcmap.go b/appview/pages/funcmap.go
index d535a390..5995b765 100644
--- a/appview/pages/funcmap.go
+++ b/appview/pages/funcmap.go
@@ -7,6 +7,7 @@ import (
 	"html/template"
 	"log"
 	"math"
+	"net/url"
 	"path/filepath"
 	"reflect"
 	"strings"
@@ -180,6 +181,10 @@ func funcMap() template.FuncMap {
 		},
 		"cssContentHash": CssContentHash,
 		"fileTree":       filetree.FileTree,
+		"pathUnescape": func(s string) string {
+			u, _ := url.PathUnescape(s)
+			return u
+		},
 	}
 }
 
diff --git a/appview/pages/templates/repo/blob.html b/appview/pages/templates/repo/blob.html
index 3f51345c..ff4fce50 100644
--- a/appview/pages/templates/repo/blob.html
+++ b/appview/pages/templates/repo/blob.html
@@ -24,12 +24,12 @@
                         <a
                             href="{{ index . 1 }}"
                             class="text-bold text-gray-500 dark:text-gray-400 {{ $linkstyle }}"
-                            >{{ index . 0 }}</a
+                            >{{ pathUnescape (index . 0) }}</a
                         >
                         /
                     {{ else }}
                         <span class="text-bold text-black dark:text-white"
-                            >{{ index . 0 }}</span
+                            >{{ pathUnescape (index . 0) }}</span
                         >
                     {{ end }}
                 {{ end }}
diff --git a/appview/pages/templates/repo/tree.html b/appview/pages/templates/repo/tree.html
index bd0980b0..118e8a17 100644
--- a/appview/pages/templates/repo/tree.html
+++ b/appview/pages/templates/repo/tree.html
@@ -1,4 +1,4 @@
-{{ define "title"}}{{ range .BreadCrumbs }}{{ index . 0}}/{{ end }} at {{ .Ref }} &middot; {{ .RepoInfo.FullName }}{{ end }}
+{{ define "title"}}{{ range .BreadCrumbs }}{{ pathUnescape (index . 0)}}/{{ end }} at {{ .Ref }} &middot; {{ .RepoInfo.FullName }}{{ end }}
 
 
 {{ define "extrameta" }}
@@ -26,7 +26,7 @@
       <div class="flex flex-col md:flex-row md:justify-between gap-2">
         <div id="breadcrumbs" class="overflow-x-auto whitespace-nowrap text-gray-400 dark:text-gray-500">
           {{ range .BreadCrumbs }}
-            <a href="{{ index . 1}}" class="text-bold text-gray-500 dark:text-gray-400 {{ $linkstyle }}">{{ index . 0 }}</a> /
+            <a href="{{ index . 1}}" class="text-bold text-gray-500 dark:text-gray-400 {{ $linkstyle }}">{{ pathUnescape (index . 0) }}</a> /
           {{ end }}
         </div>
         <div id="dir-info" class="text-gray-500 dark:text-gray-400 text-xs md:text-sm flex flex-wrap items-center gap-1 md:gap-0">
-- 
2.51.2