diff --git a/history/histview/histview.go b/history/histview/histview.go
new file mode 100644
index 0000000..25dbea2
--- /dev/null
+++ b/history/histview/histview.go
@@ -0,0 +1,87 @@
+// Package histview provides web stuff for history
+package histview
+
+import (
+	"embed"
+	"encoding/hex"
+	"github.com/bouncepaw/mycorrhiza/cfg"
+	"github.com/bouncepaw/mycorrhiza/history"
+	"github.com/bouncepaw/mycorrhiza/hyphae"
+	"github.com/bouncepaw/mycorrhiza/util"
+	"github.com/bouncepaw/mycorrhiza/viewutil"
+	"github.com/gorilla/mux"
+	"log"
+	"net/http"
+	"strings"
+	"text/template"
+)
+
+func InitHandlers(rtr *mux.Router) {
+	rtr.PathPrefix("/primitive-diff/").HandlerFunc(handlerPrimitiveDiff)
+	chainPrimitiveDiff = viewutil.
+		En(viewutil.CopyEnWith(fs, "view_primitive_diff.html")).
+		Ru(template.Must(viewutil.CopyRuWith(fs, "view_primitive_diff.html").Parse(ruTranslation)))
+}
+
+func handlerPrimitiveDiff(w http.ResponseWriter, rq *http.Request) {
+	util.PrepareRq(rq)
+	shorterURL := strings.TrimPrefix(rq.URL.Path, "/primitive-diff/")
+	revHash, slug, found := strings.Cut(shorterURL, "/")
+	if !found || len(revHash) < 7 || len(slug) < 1 {
+		http.Error(w, "403 bad request", http.StatusBadRequest)
+		return
+	}
+	paddedRevHash := revHash
+	if len(paddedRevHash)%2 != 0 {
+		paddedRevHash = paddedRevHash[:len(paddedRevHash)-1]
+	}
+	if _, err := hex.DecodeString(paddedRevHash); err != nil {
+		http.Error(w, "403 bad request", http.StatusBadRequest)
+		return
+	}
+	switch h := hyphae.ByName(util.CanonicalName(slug)).(type) {
+	case *hyphae.EmptyHypha:
+		http.Error(w, "404 not found", http.StatusNotFound)
+	case hyphae.ExistingHypha:
+		text, err := history.PrimitiveDiffAtRevision(h.TextFilePath(), revHash)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+		primitiveDiff(viewutil.MetaFrom(w, rq), h, revHash, text)
+	}
+}
+
+var (
+	//go:embed *.html
+	fs            embed.FS
+	ruTranslation = `
+{{define "diff for at title"}}Разница для {{beautifulName .HyphaName}} для {{.Hash}}{{end}}
+{{define "diff for at heading"}}Разница для <a href="/hypha/{{.HyphaName}}">{{beautifulName .HyphaName}}</a> для {{.Hash}}{{end}}
+
+`
+	chainPrimitiveDiff viewutil.Chain
+)
+
+type primitiveDiffData struct {
+	viewutil.BaseData
+	HyphaName string
+	Hash      string
+	Text      string
+}
+
+func primitiveDiff(meta viewutil.Meta, h hyphae.ExistingHypha, hash, text string) {
+	if err := chainPrimitiveDiff.Get(meta).ExecuteTemplate(meta.W, "page", primitiveDiffData{
+		BaseData: viewutil.BaseData{
+			Meta:          meta,
+			Addr:          "/primitive-diff/" + hash + "/" + h.CanonicalName(),
+			HeaderLinks:   cfg.HeaderLinks,
+			CommonScripts: cfg.CommonScripts,
+		},
+		HyphaName: h.CanonicalName(),
+		Hash:      hash,
+		Text:      text,
+	}); err != nil {
+		log.Println(err)
+	}
+}
diff --git a/history/histview/view_primitive_diff.html b/history/histview/view_primitive_diff.html
new file mode 100644
index 0000000..c2025a0
--- /dev/null
+++ b/history/histview/view_primitive_diff.html
@@ -0,0 +1,11 @@
+{{define "diff for at title"}}Diff of {{beautifulName .HyphaName}} at {{.Hash}}{{end}}
+{{define "diff for at heading"}}Diff of <a href="/hypha/{{.HyphaName}}">{{beautifulName .HyphaName}}</a> at {{.Hash}}{{end}}
+{{define "title"}}{{template "diff for at title" .}}{{end}}
+{{define "body"}}
+<main class="main-width">
+	<article>
+		<h1>{{template "diff for at heading" .}}</h1>
+		<pre class="codeblock"><code>{{.Text}}</code></pre>
+	</article>
+</main>
+{{end}}
\ No newline at end of file
diff --git a/l18n/ru/ui.json b/l18n/ru/ui.json
index 26a25ab..3c95c61 100644
--- a/l18n/ru/ui.json
+++ b/l18n/ru/ui.json
@@ -74,8 +74,6 @@
 	"recent_subscribe": "Подписаться через {{.rss}}, {{.atom}} или {{.json}}",
 	"recent_subscribe_json": "JSON-ленту",
 	"recent_empty": "Не удалось найти последние изменения.",
-	
-	"diff_title": "Разница для «{{.name}}» из {{.rev}}",
 
 	"revision_title": "{{.name}} из {{.rev}}",
 	"revision_warning": "Обратите внимание, просмотр медиа в истории пока что недоступен.",
diff --git a/views/history.qtpl b/views/history.qtpl
index 616b1f8..b28b00e 100644
--- a/views/history.qtpl
+++ b/views/history.qtpl
@@ -4,27 +4,9 @@
 
 {% import "github.com/bouncepaw/mycorrhiza/cfg" %}
 {% import "github.com/bouncepaw/mycorrhiza/l18n" %}
-{% import "github.com/bouncepaw/mycorrhiza/user" %}
-{% import "github.com/bouncepaw/mycorrhiza/hyphae" %}
 {% import "github.com/bouncepaw/mycorrhiza/history" %}
 
 
-{% func PrimitiveDiff(rq *http.Request, h hyphae.ExistingHypha, u *user.User, hash string) %}
-{% code
-lc := l18n.FromRequest(rq)
-text, err := history.PrimitiveDiffAtRevision(h.TextFilePath(), hash)
-if err != nil {
-	text = err.Error()
-}
-%}
-<main class="main-width">
-	<article>
-		<h1>{%s= lc.Get("ui.diff_title", &l18n.Replacements{"name": beautifulLink(h.CanonicalName()), "rev": hash}) %}</h1>
-		<pre class="codeblock"><code>{%s text %}</code></pre>
-	</article>
-</main>
-{% endfunc %}
-
 {% func RecentChanges(n int, lc *l18n.Localizer) %}
 <main class="main-width recent-changes">
 	<h1>{%s lc.Get("ui.recent_heading") %}</h1>
diff --git a/views/history.qtpl.go b/views/history.qtpl.go
index e7291f1..490a401 100644
--- a/views/history.qtpl.go
+++ b/views/history.qtpl.go
@@ -20,422 +20,358 @@ import "github.com/bouncepaw/mycorrhiza/cfg"
 import "github.com/bouncepaw/mycorrhiza/l18n"
 
 //line views/history.qtpl:7
-import "github.com/bouncepaw/mycorrhiza/user"
-
-//line views/history.qtpl:8
-import "github.com/bouncepaw/mycorrhiza/hyphae"
-
-//line views/history.qtpl:9
 import "github.com/bouncepaw/mycorrhiza/history"
 
-//line views/history.qtpl:12
+//line views/history.qtpl:10
 import (
 	qtio422016 "io"
 
 	qt422016 "github.com/valyala/quicktemplate"
 )
 
-//line views/history.qtpl:12
+//line views/history.qtpl:10
 var (
 	_ = qtio422016.Copy
 	_ = qt422016.AcquireByteBuffer
 )
 
-//line views/history.qtpl:12
-func StreamPrimitiveDiff(qw422016 *qt422016.Writer, rq *http.Request, h hyphae.ExistingHypha, u *user.User, hash string) {
-//line views/history.qtpl:12
-	qw422016.N().S(`
-`)
-//line views/history.qtpl:14
-	lc := l18n.FromRequest(rq)
-	text, err := history.PrimitiveDiffAtRevision(h.TextFilePath(), hash)
-	if err != nil {
-		text = err.Error()
-	}
-
-//line views/history.qtpl:19
-	qw422016.N().S(`
-<main class="main-width">
-	<article>
-		<h1>`)
-//line views/history.qtpl:22
-	qw422016.N().S(lc.Get("ui.diff_title", &l18n.Replacements{"name": beautifulLink(h.CanonicalName()), "rev": hash}))
-//line views/history.qtpl:22
-	qw422016.N().S(`</h1>
-		<pre class="codeblock"><code>`)
-//line views/history.qtpl:23
-	qw422016.E().S(text)
-//line views/history.qtpl:23
-	qw422016.N().S(`</code></pre>
-	</article>
-</main>
-`)
-//line views/history.qtpl:26
-}
-
-//line views/history.qtpl:26
-func WritePrimitiveDiff(qq422016 qtio422016.Writer, rq *http.Request, h hyphae.ExistingHypha, u *user.User, hash string) {
-//line views/history.qtpl:26
-	qw422016 := qt422016.AcquireWriter(qq422016)
-//line views/history.qtpl:26
-	StreamPrimitiveDiff(qw422016, rq, h, u, hash)
-//line views/history.qtpl:26
-	qt422016.ReleaseWriter(qw422016)
-//line views/history.qtpl:26
-}
-
-//line views/history.qtpl:26
-func PrimitiveDiff(rq *http.Request, h hyphae.ExistingHypha, u *user.User, hash string) string {
-//line views/history.qtpl:26
-	qb422016 := qt422016.AcquireByteBuffer()
-//line views/history.qtpl:26
-	WritePrimitiveDiff(qb422016, rq, h, u, hash)
-//line views/history.qtpl:26
-	qs422016 := string(qb422016.B)
-//line views/history.qtpl:26
-	qt422016.ReleaseByteBuffer(qb422016)
-//line views/history.qtpl:26
-	return qs422016
-//line views/history.qtpl:26
-}
-
-//line views/history.qtpl:28
+//line views/history.qtpl:10
 func StreamRecentChanges(qw422016 *qt422016.Writer, n int, lc *l18n.Localizer) {
-//line views/history.qtpl:28
+//line views/history.qtpl:10
 	qw422016.N().S(`
 <main class="main-width recent-changes">
 	<h1>`)
-//line views/history.qtpl:30
+//line views/history.qtpl:12
 	qw422016.E().S(lc.Get("ui.recent_heading"))
-//line views/history.qtpl:30
+//line views/history.qtpl:12
 	qw422016.N().S(`</h1>
 
 	<nav class="recent-changes__count">
 		`)
-//line views/history.qtpl:33
+//line views/history.qtpl:15
 	qw422016.E().S(lc.Get("ui.recent_count_pre"))
-//line views/history.qtpl:33
+//line views/history.qtpl:15
 	qw422016.N().S(`
 	`)
-//line views/history.qtpl:34
+//line views/history.qtpl:16
 	for i, m := range []int{20, 50, 100} {
-//line views/history.qtpl:34
+//line views/history.qtpl:16
 		qw422016.N().S(`
 	`)
-//line views/history.qtpl:35
+//line views/history.qtpl:17
 		if i > 0 {
-//line views/history.qtpl:35
+//line views/history.qtpl:17
 			qw422016.N().S(`
 		<span aria-hidden="true">|</span>
 	`)
-//line views/history.qtpl:37
+//line views/history.qtpl:19
 		}
-//line views/history.qtpl:37
+//line views/history.qtpl:19
 		qw422016.N().S(`
 	`)
-//line views/history.qtpl:38
+//line views/history.qtpl:20
 		if m == n {
-//line views/history.qtpl:38
+//line views/history.qtpl:20
 			qw422016.N().S(`
 		<b>`)
-//line views/history.qtpl:39
+//line views/history.qtpl:21
 			qw422016.N().D(m)
-//line views/history.qtpl:39
+//line views/history.qtpl:21
 			qw422016.N().S(`</b>
 	`)
-//line views/history.qtpl:40
+//line views/history.qtpl:22
 		} else {
-//line views/history.qtpl:40
+//line views/history.qtpl:22
 			qw422016.N().S(`
 		<a href="/recent-changes/`)
-//line views/history.qtpl:41
+//line views/history.qtpl:23
 			qw422016.N().D(m)
-//line views/history.qtpl:41
+//line views/history.qtpl:23
 			qw422016.N().S(`">`)
-//line views/history.qtpl:41
+//line views/history.qtpl:23
 			qw422016.N().D(m)
-//line views/history.qtpl:41
+//line views/history.qtpl:23
 			qw422016.N().S(`</a>
 	`)
-//line views/history.qtpl:42
+//line views/history.qtpl:24
 		}
-//line views/history.qtpl:42
+//line views/history.qtpl:24
 		qw422016.N().S(`
 	`)
-//line views/history.qtpl:43
+//line views/history.qtpl:25
 	}
-//line views/history.qtpl:43
+//line views/history.qtpl:25
 	qw422016.N().S(`
 		`)
-//line views/history.qtpl:44
+//line views/history.qtpl:26
 	qw422016.E().S(lc.Get("ui.recent_count_post"))
-//line views/history.qtpl:44
+//line views/history.qtpl:26
 	qw422016.N().S(`
 	</nav>
 
 	<p><img class="icon" width="20" height="20" src="/static/icon/feed.svg">`)
-//line views/history.qtpl:47
+//line views/history.qtpl:29
 	qw422016.N().S(lc.Get("ui.recent_subscribe", &l18n.Replacements{"rss": "<a href=\"/recent-changes-rss\">RSS</a>", "atom": "<a href=\"/recent-changes-atom\">Atom</a>", "json": fmt.Sprintf("<a href=\"/recent-changes-json\">%s</a>", lc.Get("ui.recent_subscribe_json"))}))
-//line views/history.qtpl:47
+//line views/history.qtpl:29
 	qw422016.N().S(`</p>
 
 	`)
-//line views/history.qtpl:54
+//line views/history.qtpl:36
 	qw422016.N().S(`
 
 	`)
-//line views/history.qtpl:57
+//line views/history.qtpl:39
 	changes := history.RecentChanges(n)
 	var year, day int
 	var month time.Month
 
-//line views/history.qtpl:60
+//line views/history.qtpl:42
 	qw422016.N().S(`
 	<section class="recent-changes__list" role="feed">
 	`)
-//line views/history.qtpl:62
+//line views/history.qtpl:44
 	if len(changes) == 0 {
-//line views/history.qtpl:62
+//line views/history.qtpl:44
 		qw422016.N().S(`
 		<p>`)
-//line views/history.qtpl:63
+//line views/history.qtpl:45
 		qw422016.E().S(lc.Get("ui.recent_empty"))
-//line views/history.qtpl:63
+//line views/history.qtpl:45
 		qw422016.N().S(`</p>
 	`)
-//line views/history.qtpl:64
+//line views/history.qtpl:46
 	} else {
-//line views/history.qtpl:64
+//line views/history.qtpl:46
 		qw422016.N().S(`
 		`)
-//line views/history.qtpl:65
+//line views/history.qtpl:47
 		for i, entry := range changes {
-//line views/history.qtpl:65
+//line views/history.qtpl:47
 			qw422016.N().S(`
 
 		`)
-//line views/history.qtpl:67
+//line views/history.qtpl:49
 			y, m, d := entry.Time.UTC().Date()
 
-//line views/history.qtpl:67
+//line views/history.qtpl:49
 			qw422016.N().S(`
 		`)
-//line views/history.qtpl:68
+//line views/history.qtpl:50
 			if d != day || m != month || y != year {
-//line views/history.qtpl:68
+//line views/history.qtpl:50
 				qw422016.N().S(`
 		<h2 class="recent-changes__heading">
 			`)
-//line views/history.qtpl:70
+//line views/history.qtpl:52
 				qw422016.E().S(fmt.Sprintf("%04d-%02d-%02d", y, m, d))
-//line views/history.qtpl:70
+//line views/history.qtpl:52
 				qw422016.N().S(`
 		</h2>
 		`)
-//line views/history.qtpl:72
+//line views/history.qtpl:54
 				year, month, day = y, m, d
 
-//line views/history.qtpl:72
+//line views/history.qtpl:54
 				qw422016.N().S(`
 		`)
-//line views/history.qtpl:73
+//line views/history.qtpl:55
 			}
-//line views/history.qtpl:73
+//line views/history.qtpl:55
 			qw422016.N().S(`
 
 		<div class="recent-changes__entry" role="article"
 		    aria-setsize="`)
-//line views/history.qtpl:76
+//line views/history.qtpl:58
 			qw422016.N().D(n)
-//line views/history.qtpl:76
+//line views/history.qtpl:58
 			qw422016.N().S(`" aria-posinset="`)
-//line views/history.qtpl:76
+//line views/history.qtpl:58
 			qw422016.N().D(i)
-//line views/history.qtpl:76
+//line views/history.qtpl:58
 			qw422016.N().S(`">
 			 `)
-//line views/history.qtpl:77
+//line views/history.qtpl:59
 			qw422016.N().S(recentChanges(entry))
-//line views/history.qtpl:77
+//line views/history.qtpl:59
 			qw422016.N().S(`
 		</div>
 
 		`)
-//line views/history.qtpl:80
+//line views/history.qtpl:62
 		}
-//line views/history.qtpl:80
+//line views/history.qtpl:62
 		qw422016.N().S(`
 	`)
-//line views/history.qtpl:81
+//line views/history.qtpl:63
 	}
-//line views/history.qtpl:81
+//line views/history.qtpl:63
 	qw422016.N().S(`
 	</section>
 </main>
 `)
-//line views/history.qtpl:84
+//line views/history.qtpl:66
 }
 
-//line views/history.qtpl:84
+//line views/history.qtpl:66
 func WriteRecentChanges(qq422016 qtio422016.Writer, n int, lc *l18n.Localizer) {
-//line views/history.qtpl:84
+//line views/history.qtpl:66
 	qw422016 := qt422016.AcquireWriter(qq422016)
-//line views/history.qtpl:84
+//line views/history.qtpl:66
 	StreamRecentChanges(qw422016, n, lc)
-//line views/history.qtpl:84
+//line views/history.qtpl:66
 	qt422016.ReleaseWriter(qw422016)
-//line views/history.qtpl:84
+//line views/history.qtpl:66
 }
 
-//line views/history.qtpl:84
+//line views/history.qtpl:66
 func RecentChanges(n int, lc *l18n.Localizer) string {
-//line views/history.qtpl:84
+//line views/history.qtpl:66
 	qb422016 := qt422016.AcquireByteBuffer()
-//line views/history.qtpl:84
+//line views/history.qtpl:66
 	WriteRecentChanges(qb422016, n, lc)
-//line views/history.qtpl:84
+//line views/history.qtpl:66
 	qs422016 := string(qb422016.B)
-//line views/history.qtpl:84
+//line views/history.qtpl:66
 	qt422016.ReleaseByteBuffer(qb422016)
-//line views/history.qtpl:84
+//line views/history.qtpl:66
 	return qs422016
-//line views/history.qtpl:84
+//line views/history.qtpl:66
 }
 
-//line views/history.qtpl:86
+//line views/history.qtpl:68
 func streamrecentChanges(qw422016 *qt422016.Writer, rev history.Revision) {
-//line views/history.qtpl:86
+//line views/history.qtpl:68
 	qw422016.N().S(`
 <div>
 	<time class="recent-changes__entry__time">
 		`)
-//line views/history.qtpl:89
+//line views/history.qtpl:71
 	qw422016.E().S(rev.Time.UTC().Format("15:04 UTC"))
-//line views/history.qtpl:89
+//line views/history.qtpl:71
 	qw422016.N().S(`
 	</time>
 	<span class="recent-changes__entry__message">`)
-//line views/history.qtpl:91
+//line views/history.qtpl:73
 	qw422016.E().S(rev.Hash)
-//line views/history.qtpl:91
+//line views/history.qtpl:73
 	qw422016.N().S(`</span>
 
 	`)
-//line views/history.qtpl:93
+//line views/history.qtpl:75
 	if rev.Username != "anon" {
-//line views/history.qtpl:93
+//line views/history.qtpl:75
 		qw422016.N().S(`
 	<span class="recent-changes__entry__author">
 		&mdash; <a href="/hypha/`)
-//line views/history.qtpl:95
+//line views/history.qtpl:77
 		qw422016.E().S(cfg.UserHypha)
-//line views/history.qtpl:95
+//line views/history.qtpl:77
 		qw422016.N().S(`/`)
-//line views/history.qtpl:95
+//line views/history.qtpl:77
 		qw422016.E().S(rev.Username)
-//line views/history.qtpl:95
+//line views/history.qtpl:77
 		qw422016.N().S(`" rel="author">`)
-//line views/history.qtpl:95
+//line views/history.qtpl:77
 		qw422016.E().S(rev.Username)
-//line views/history.qtpl:95
+//line views/history.qtpl:77
 		qw422016.N().S(`</a>
 	</span>
 	`)
-//line views/history.qtpl:97
+//line views/history.qtpl:79
 	}
-//line views/history.qtpl:97
+//line views/history.qtpl:79
 	qw422016.N().S(`
 </div>
 <div>
 	<span class="recent-changes__entry__links">
 		`)
-//line views/history.qtpl:101
+//line views/history.qtpl:83
 	qw422016.N().S(rev.HyphaeLinksHTML())
-//line views/history.qtpl:101
+//line views/history.qtpl:83
 	qw422016.N().S(`
 	</span>
 	<span class="recent-changes__entry__message">
 		`)
-//line views/history.qtpl:104
+//line views/history.qtpl:86
 	qw422016.E().S(rev.Message)
-//line views/history.qtpl:104
+//line views/history.qtpl:86
 	qw422016.N().S(`
 	</span>
 </div>
 `)
-//line views/history.qtpl:107
+//line views/history.qtpl:89
 }
 
-//line views/history.qtpl:107
+//line views/history.qtpl:89
 func writerecentChanges(qq422016 qtio422016.Writer, rev history.Revision) {
-//line views/history.qtpl:107
+//line views/history.qtpl:89
 	qw422016 := qt422016.AcquireWriter(qq422016)
-//line views/history.qtpl:107
+//line views/history.qtpl:89
 	streamrecentChanges(qw422016, rev)
-//line views/history.qtpl:107
+//line views/history.qtpl:89
 	qt422016.ReleaseWriter(qw422016)
-//line views/history.qtpl:107
+//line views/history.qtpl:89
 }
 
-//line views/history.qtpl:107
+//line views/history.qtpl:89
 func recentChanges(rev history.Revision) string {
-//line views/history.qtpl:107
+//line views/history.qtpl:89
 	qb422016 := qt422016.AcquireByteBuffer()
-//line views/history.qtpl:107
+//line views/history.qtpl:89
 	writerecentChanges(qb422016, rev)
-//line views/history.qtpl:107
+//line views/history.qtpl:89
 	qs422016 := string(qb422016.B)
-//line views/history.qtpl:107
+//line views/history.qtpl:89
 	qt422016.ReleaseByteBuffer(qb422016)
-//line views/history.qtpl:107
+//line views/history.qtpl:89
 	return qs422016
-//line views/history.qtpl:107
+//line views/history.qtpl:89
 }
 
-//line views/history.qtpl:109
+//line views/history.qtpl:91
 func StreamHistory(qw422016 *qt422016.Writer, rq *http.Request, hyphaName, list string, lc *l18n.Localizer) {
-//line views/history.qtpl:109
+//line views/history.qtpl:91
 	qw422016.N().S(`
 <main class="main-width">
 	<article class="history">
 		<h1>`)
-//line views/history.qtpl:112
+//line views/history.qtpl:94
 	qw422016.N().S(fmt.Sprintf(lc.Get("ui.history_title"), beautifulLink(hyphaName)))
-//line views/history.qtpl:112
+//line views/history.qtpl:94
 	qw422016.N().S(`</h1>
 		`)
-//line views/history.qtpl:113
+//line views/history.qtpl:95
 	qw422016.N().S(list)
-//line views/history.qtpl:113
+//line views/history.qtpl:95
 	qw422016.N().S(`
 	</article>
 </main>
 `)
-//line views/history.qtpl:116
+//line views/history.qtpl:98
 }
 
-//line views/history.qtpl:116
+//line views/history.qtpl:98
 func WriteHistory(qq422016 qtio422016.Writer, rq *http.Request, hyphaName, list string, lc *l18n.Localizer) {
-//line views/history.qtpl:116
+//line views/history.qtpl:98
 	qw422016 := qt422016.AcquireWriter(qq422016)
-//line views/history.qtpl:116
+//line views/history.qtpl:98
 	StreamHistory(qw422016, rq, hyphaName, list, lc)
-//line views/history.qtpl:116
+//line views/history.qtpl:98
 	qt422016.ReleaseWriter(qw422016)
-//line views/history.qtpl:116
+//line views/history.qtpl:98
 }
 
-//line views/history.qtpl:116
+//line views/history.qtpl:98
 func History(rq *http.Request, hyphaName, list string, lc *l18n.Localizer) string {
-//line views/history.qtpl:116
+//line views/history.qtpl:98
 	qb422016 := qt422016.AcquireByteBuffer()
-//line views/history.qtpl:116
+//line views/history.qtpl:98
 	WriteHistory(qb422016, rq, hyphaName, list, lc)
-//line views/history.qtpl:116
+//line views/history.qtpl:98
 	qs422016 := string(qb422016.B)
-//line views/history.qtpl:116
+//line views/history.qtpl:98
 	qt422016.ReleaseByteBuffer(qb422016)
-//line views/history.qtpl:116
+//line views/history.qtpl:98
 	return qs422016
-//line views/history.qtpl:116
+//line views/history.qtpl:98
 }
diff --git a/web/readers.go b/web/readers.go
index 577f57b..d8fe26f 100644
--- a/web/readers.go
+++ b/web/readers.go
@@ -1,7 +1,6 @@
 package web
 
 import (
-	"encoding/hex"
 	"fmt"
 	"github.com/bouncepaw/mycomarkup/v4"
 	"github.com/bouncepaw/mycorrhiza/shroom"
@@ -34,7 +33,6 @@ func initReaders(r *mux.Router) {
 	r.PathPrefix("/binary/").HandlerFunc(handlerBinary)
 	r.PathPrefix("/rev/").HandlerFunc(handlerRevision)
 	r.PathPrefix("/rev-text/").HandlerFunc(handlerRevisionText)
-	r.PathPrefix("/primitive-diff/").HandlerFunc(handlerPrimitiveDiff)
 	r.PathPrefix("/media/").HandlerFunc(handlerMedia)
 }
 
@@ -53,40 +51,6 @@ func handlerMedia(w http.ResponseWriter, rq *http.Request) {
 			views.MediaMenu(rq, h, u)))
 }
 
-func handlerPrimitiveDiff(w http.ResponseWriter, rq *http.Request) {
-	util.PrepareRq(rq)
-	shorterURL := strings.TrimPrefix(rq.URL.Path, "/primitive-diff/")
-	revHash, slug, found := strings.Cut(shorterURL, "/")
-	if !found || len(revHash) < 7 || len(slug) < 1 {
-		http.Error(w, "403 bad request", http.StatusBadRequest)
-		return
-	}
-	paddedRevHash := revHash
-	if len(paddedRevHash)%2 != 0 {
-		paddedRevHash = paddedRevHash[:len(paddedRevHash)-1]
-	}
-	if _, err := hex.DecodeString(paddedRevHash); err != nil {
-		http.Error(w, "403 bad request", http.StatusBadRequest)
-		return
-	}
-	var (
-		hyphaName = util.CanonicalName(slug)
-		h         = hyphae.ByName(hyphaName)
-		user      = user.FromRequest(rq)
-		lc        = l18n.FromRequest(rq)
-	)
-	switch h := h.(type) {
-	case *hyphae.EmptyHypha:
-		w.WriteHeader(http.StatusNotFound)
-		io.WriteString(w, "404 not found")
-	case hyphae.ExistingHypha:
-		util.HTTP200Page(w, views.Base(
-			viewutil.MetaFrom(w, rq),
-			lc.Get("ui.diff_title", &l18n.Replacements{"name": util.BeautifulName(hyphaName), "rev": revHash}),
-			views.PrimitiveDiff(rq, h, user, revHash)))
-	}
-}
-
 // handlerRevisionText sends Mycomarkup text of the hypha at the given revision. See also: handlerRevision, handlerText.
 //
 // /rev-text/<revHash>/<hyphaName>
diff --git a/web/web.go b/web/web.go
index 9cf16b4..e2d2e9d 100644
--- a/web/web.go
+++ b/web/web.go
@@ -5,6 +5,7 @@ import (
 	"github.com/bouncepaw/mycorrhiza/backlinks"
 	"github.com/bouncepaw/mycorrhiza/categories"
 	"github.com/bouncepaw/mycorrhiza/help"
+	"github.com/bouncepaw/mycorrhiza/history/histview"
 	"github.com/bouncepaw/mycorrhiza/hypview"
 	"github.com/bouncepaw/mycorrhiza/misc"
 	"io"
@@ -54,6 +55,7 @@ func Handler() http.Handler {
 	categories.InitHandlers(wikiRouter)
 	misc.InitHandlers(wikiRouter)
 	hypview.Init()
+	histview.InitHandlers(wikiRouter)
 
 	// Admin routes.
 	if cfg.UseAuth {