impl breadcrumbs and file nav

appview/pages/pages.go

···
 	"io/fs"
 	"log"
 	"net/http"
-	"os"
 	"path"
-	"path/filepath"
 	"strings"
 
 	"github.com/dustin/go-humanize"
···
 		"add": func(a, b int) int {
 			return a + b
 		},
+		"sub": func(a, b int) int {
+			return a - b
+		},
+		"cond": func(cond interface{}, a, b string) string {
+			if cond == nil {
+				return b
+			}
+
+			if boolean, ok := cond.(bool); boolean && ok {
+				return a
+			}
+
+			return b
+		},
 		"didOrHandle": func(did, handle string) string {
 			if handle != "" {
 				return fmt.Sprintf("@%s", handle)
···
 				pairs = append(pairs, []string{values[i], values[i+1]})
 			}
 			return pairs, nil
+		},
+		"append": func(s []string, values ...string) []string {
+			for _, v := range values {
+				s = append(s, v)
+			}
+			return s
 		},
 		"timeFmt": humanize.Time,
 		"length": func(v []string) int {
···
 	return path.Join(r.OwnerWithAt(), r.Name)
 }
 
+func (r RepoInfo) GetTabs() [][]string {
+	tabs := [][]string{
+		{"overview", "/"},
+		{"issues", "/issues"},
+		{"pulls", "/pulls"},
+	}
+
+	if r.SettingsAllowed {
+		tabs = append(tabs, []string{"settings", "/settings"})
+	}
+
+	return tabs
+}
+
 type RepoIndexParams struct {
 	LoggedInUser *auth.User
 	RepoInfo     RepoInfo
···
 type RepoTreeParams struct {
 	LoggedInUser *auth.User
 	RepoInfo     RepoInfo
+	Active       string
+	BreadCrumbs  [][]string
+	BaseTreeLink string
+	BaseBlobLink string
 	types.RepoTreeResponse
 }
 
 func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
+	params.Active = "overview"
 	return p.execute("repo/tree", w, params)
 }
 
···
 	LoggedInUser *auth.User
 	RepoInfo     RepoInfo
 	Active       string
-	File         string
-	PathElems    []string
+	BreadCrumbs  [][]string
 	types.RepoBlobResponse
 }
 
 func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
-	path := filepath.Dir(params.Path)
-	file := filepath.Base(params.Path)
-
-	params.PathElems = strings.Split(path, string(os.PathSeparator))
-	params.Path = path
-	params.File = file
 	params.Active = "overview"
 	return p.executeRepo("repo/blob", w, params)
 }

appview/pages/templates/layouts/repobase.html

···
       <nav class="w-full mx-auto">
         <div class="flex z-60 border-black border-b">
           {{ $activeTabStyles := "border-black border-l border-r border-t border-b-0 -mb-px bg-white" }}
-          {{ $tabs := assoc "overview" "/"  "issues" "/issues"  "pulls" "/pulls"  "settings" "/settings" }}
+          {{ $tabs := .RepoInfo.GetTabs }}
           {{ range $item := $tabs }}
             {{ $key := index $item 0 }}
             {{ $value := index $item 1 }}

appview/pages/templates/layouts/topbar.html

···
 {{ define "layouts/topbar" }}
     {{ with .LoggedInUser }}
-        <nav class="flex items-center justify-center space-x-4 text-sm mb-4">
+        <nav class="flex items-center justify-center space-x-4 text-sm mb-4 border-b border-l border-r border-black">
             <a
                 href="/"
                 hx-boost="true"

appview/pages/templates/repo/blob.html

···
 {{ $tot_lines := len $lines }}
 {{ $tot_chars := len (printf "%d" $tot_lines) }}
 {{ $code_number_style := "text-gray-400 left-0 bg-white text-right mr-2 select-none" }}
-<div class="pb-2 text-lg">
-{{ range .PathElems }}
-    <a href="/{{ $.RepoInfo.FullName }}/tree/{{ $.Ref }}/{{ . }}" class="text-bold text-gray-500">{{ . }}</a> /
-{{ end }}<span class="">{{ .File }}</span>
+{{ $linkstyle := "no-underline hover:underline" }}
+<div class="pb-2 text-base">
+  {{ range $idx, $value := .BreadCrumbs }}
+    {{ if ne $idx (sub (len $.BreadCrumbs) 1) }}
+      <a href="{{ index . 1}}" class="text-bold text-gray-500 {{ $linkstyle }}">{{ index . 0 }}</a> /
+    {{ else }}
+      <a href="{{ index . 1}}" class="text-bold text-gray-500 {{ $linkstyle }}">{{ index . 0 }}</a>
+    {{ end }}
+  {{ end }}
 </div>
 
 

appview/pages/templates/repo/tree.html

···
-{{define "title"}} {{ .RepoInfo.FullName }} {{end}}
-
-{{define "content"}}
+{{define "repoContent"}}
+<main>
+  <div class="tree">
+    {{ $containerstyle := "py-1" }}
+    {{ $linkstyle := "no-underline hover:underline" }}
 
-<h1>
-{{ .RepoInfo.FullName }}
-</h1>
-    <main>
-      <div class="tree">
-
-        {{ if .Parent }}
-        <div></div>
-        <div></div>
-        <div><a href="/{{ .RepoInfo.FullName }}/tree/{{ .Ref }}/{{ .DotDot }}">..</a></div>
-        {{ end }}
+    <div class="pb-2 text-base">
+      {{ range .BreadCrumbs }}
+        <a href="{{ index . 1}}" class="text-bold text-gray-500 {{ $linkstyle }}">{{ index . 0 }}</a> /
+      {{ end }}
+    </div>
 
-        {{ range .Files }}
-        {{ if not .IsFile }}
-        <div class="mode">{{ .Mode }}</div>
-        <div class="size">{{ .Size }}</div>
-        <div>
-          {{ if $.Parent }}
-          <a href="/{{ .RepoInfo.FullName }}/tree/{{ $.Ref }}/{{ $.Parent }}/{{ .Name }}">{{ .Name }}/</a>
-          {{ else }}
-          <a href="/{{ .RepoInfo.FullName }}/tree/{{ $.Ref }}/{{ .Name }}">{{ .Name }}/</a>
-          {{ end }}
+    {{ range .Files }}
+    {{ if not .IsFile }}
+    <div class="{{ $containerstyle }}">
+      <a href="/{{ $.BaseTreeLink }}/{{ .Name }}" class="{{ $linkstyle }}">
+        <div class="flex items-center gap-2">
+          <i class="w-3 h-3 fill-current" data-lucide="folder"></i>{{ .Name }}/
         </div>
-        <hr />
-        {{ end }}
-        {{ end }}
+      </a>
+    </div>
+    {{ end }}
+    {{ end }}
 
-        {{ range .Files }}
-        {{ if .IsFile }}
-        <div class="mode">{{ .Mode }}</div>
-        <div class="size">{{ .Size }}</div>
-        <div>
-          {{ if $.Parent }}
-          <a href="/{{ $.RepoInfo.FullName }}/blob/{{ $.Ref }}/{{ $.Parent }}/{{ .Name }}">{{ .Name }}</a>
-          {{ else }}
-          <a href="/{{ $.RepoInfo.FullName }}/blob/{{ $.Ref }}/{{ .Name }}">{{ .Name }}</a>
-          {{ end }}
+    {{ range .Files }}
+    {{ if .IsFile }}
+        <div class="{{ $containerstyle }}">
+          <a href="/{{ $.BaseBlobLink }}/{{ .Name }}" class="{{ $linkstyle }}">
+            <div class="flex items-center gap-2">
+              <i class="w-3 h-3" data-lucide="file"></i>{{ .Name }}
+            </div>
+          </a>
         </div>
-        <hr />
-        {{ end }}
-        {{ end }}
-      </div>
-    </main>
-  {{end}}
+    {{ end }}
+    {{ end }}
+  </div>
+</main>
+{{end}}

appview/state/repo.go

···
 	"io"
 	"log"
 	"net/http"
+	"path"
+	"strings"
 
 	"github.com/bluesky-social/indigo/atproto/identity"
 	securejoin "github.com/cyphar/filepath-securejoin"
···
 		return
 	}
 
-	log.Println(result)
+	user := s.auth.GetUser(r)
+
+	var breadcrumbs [][]string
+	breadcrumbs = append(breadcrumbs, []string{f.RepoName, fmt.Sprintf("/%s/%s/tree/%s", f.OwnerDid(), f.RepoName, ref)})
+	if treePath != "" {
+		for idx, elem := range strings.Split(treePath, "/") {
+			breadcrumbs = append(breadcrumbs, []string{elem, fmt.Sprintf("%s/%s", breadcrumbs[idx][1], elem)})
+		}
+	}
 
-	user := s.auth.GetUser(r)
+	baseTreeLink := path.Join(f.OwnerDid(), f.RepoName, "tree", ref, treePath)
+	baseBlobLink := path.Join(f.OwnerDid(), f.RepoName, "blob", ref, treePath)
+
 	s.pages.RepoTree(w, pages.RepoTreeParams{
 		LoggedInUser: user,
+		BreadCrumbs:  breadcrumbs,
+		BaseTreeLink: baseTreeLink,
+		BaseBlobLink: baseBlobLink,
 		RepoInfo: pages.RepoInfo{
 			OwnerDid:        f.OwnerDid(),
 			OwnerHandle:     f.OwnerHandle(),
···
 		return
 	}
 
+	var breadcrumbs [][]string
+	breadcrumbs = append(breadcrumbs, []string{f.RepoName, fmt.Sprintf("/%s/%s/tree/%s", f.OwnerDid(), f.RepoName, ref)})
+	if filePath != "" {
+		for idx, elem := range strings.Split(filePath, "/") {
+			breadcrumbs = append(breadcrumbs, []string{elem, fmt.Sprintf("%s/%s", breadcrumbs[idx][1], elem)})
+		}
+	}
+
 	user := s.auth.GetUser(r)
 	s.pages.RepoBlob(w, pages.RepoBlobParams{
 		LoggedInUser: user,
···
 			SettingsAllowed: settingsAllowed(s, user, f),
 		},
 		RepoBlobResponse: result,
+		BreadCrumbs:      breadcrumbs,
 	})
 	return
 }
···
 		ok, err := s.enforcer.IsSettingsAllowed(u.Did, f.Knot, f.OwnerSlashRepo())
 		if err == nil && ok {
 			settingsAllowed = true
+		} else {
+			log.Println(err, ok)
 		}
 	}
 

appview/state/state.go

···
 		}
 
 		// acls
-		p, _ := securejoin.SecureJoin(domain, repoName)
+		p, _ := securejoin.SecureJoin(user.Did, repoName)
 		err = s.enforcer.AddRepo(user.Did, domain, p)
 		if err != nil {
+			log.Println(err)
 			s.pages.Notice(w, "repo", "Failed to set up repository permissions.")
 			return
 		}