Ready for release 1.16

The "toc" subcommand now takes filenames
In order to make use of the shell's file-completion, the command now takes filenames. These end in '.md'. Previously, that resulted in errors such as "Cannot load index.md: open index.md.md: no such file or directory".
2025-04-06 13:32:19 +02:00 · 2025-04-05 23:05:06 +02:00 · 2025-04-05 23:02:03 +02:00 · 2025-04-05 23:02:03 +02:00 · 2025-04-05 23:02:03 +02:00 · 2025-03-24 18:30:00 +01:00
144 changed files with 2056 additions and 687 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,7 @@
-/oddmu
 test.md
 /testdata/
+/oddmu-darwin-*
+/oddmu-linux-*
+/oddmu-windows-*
+/oddmu.exe
+/oddmu
--- a/4
+++ b/4
@@ -51,7 +51,7 @@ clean:
 	rm --force oddmu oddmu.exe oddmu-{linux,darwin,windows}-{amd64,arm64}{,.tar.gz}
 	cd man && make clean

-dist: oddmu-linux-amd64.tar.gz oddmu-linux-arm64 oddmu-darwin-amd64.tar.gz oddmu-windows-amd64.tar.gz
+dist: oddmu-linux-amd64.tar.gz oddmu-linux-arm64.tar.gz oddmu-darwin-amd64.tar.gz oddmu-windows-amd64.tar.gz

 oddmu-linux-amd64: *.go
 	GOOS=linux GOARCH=amd64 go build -o $@
@@ -72,7 +72,7 @@ oddmu-windows-amd64.tar.gz: oddmu.exe

 %.tar.gz: %
 	tar --create --file $@ --transform='s/^$</oddmu/' --transform='s/^/oddmu\//' --exclude='*~' \
-	  $< Makefile *.socket *.service *.md man/Makefile man/*.1 man/*.5 man/*.7 themes/
+	  $< *.html Makefile *.socket *.service *.md man/Makefile man/*.1 man/*.5 man/*.7 themes/

 priv:
 	sudo setcap 'cap_net_bind_service=+ep' oddmu
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Oddµ: A minimal wiki
+# Oddμ: A minimal wiki

 This program helps you run a minimal wiki, blog, digital garden, memex
 or Zettelkasten. There is no version history.
@@ -19,7 +19,7 @@ write-access to the site.
 It's well suited as a simple static site generator. There are no
 plugins.

-When Oddµ runs as a web server, it serves all the Markdown files
+When Oddμ runs as a web server, it serves all the Markdown files
 (ending in `.md`) as web pages. These pages can be edited via the web.

 Oddmu adds the following extensions to Markdown: local links `[[like
@@ -32,7 +32,7 @@ necessary.

 Other files can be uploaded and images (ending in `.jpg`, `.jpeg`,
 `.png`, `.heic` or `.webp`) can be resized when they are uploaded
-(resulting in `.jpg` or `.png` files).
+(resulting in `.jpg`, `.png` or `.webp` files).

 ## Documentation

@@ -138,6 +138,10 @@ edit.
 This man page documents how to setup a systemd unit and have it manage
 Oddmu. “Great configurability brings great burdens.”

+[oddmu-webdav(5)](https://alexschroeder.ch/view/oddmu/oddmu-webdav.5):
+This man page documents how to set up the Apache web server so that
+the wiki can be accessed via Web-DAV.
+
 Leaving:

 [oddmu-export(1)](https://alexschroeder.ch/view/oddmu/oddmu-export.1):
@@ -163,8 +167,6 @@ make docs
 The `Makefile` in the `man` directory has targets to create Markdown
 and HTML files.

-The HEIC library uses C code and prevents cross-compilation.
-
 As the repository changed URLs a few times (from GitHub, to
 self-hosted using `cgit` to self-hosted using `legit`), there is no
 way to install it using `go install`. You need to `git clone` the
@@ -205,9 +207,9 @@ into `$HOME/.local/share/man/`.
 make install
 ```

-To install it elsewhere, here's an example using [GNU
-Stow](https://www.gnu.org/software/stow/) to install it into
-`/usr/local/stow` in a way that allows you to uninstall it later:
+Here's an example using [GNU Stow](https://www.gnu.org/software/stow/)
+to install it into `/usr/local/stow` in a way that allows you to
+uninstall it later:

 ```sh
 sudo mkdir /usr/local/stow/oddmu
@@ -238,6 +240,7 @@ high-level introduction to the various source files.
  search results
 - `index.go` implements the index of all the hashtags
 - `languages.go` implements the language detection
+- `list.go` implements the file list page
 - `page.go` implements the page loading and saving
 - `parser.go` implements the Markdown parsing
 - `preview.go` implements the `/preview` handler
@@ -275,18 +278,10 @@ extensions can be added.

 ### Filenames and URL path

-One of the sad parts of the code is the distinction between path and
-filepath. On a Linux system, this doesn't matter. I suspect that it
-also doesn't matter on MacOS and Windows because the file systems
-handle forward slashes just fine. The code still tries to do the right
-thing. A path that is derived from a URL is a path with slashes.
-Before accessing a file, it has to be turned into a filepath using
-`filepath.FromSlashes` and in the rare case where the inverse happens,
-use `filepath.ToSlashes`. Any path received via the URL path uses
-slashes and needs to be converted to a filepath before passing it to
-any `os` function. Any path received within a `path/filepath.WalkFunc`
-is a filepath and needs to be converted to use slashes when used in
-HTML output.
+There are some simplifications made. The code doesn't consider the
+various encodings (UTF-8 NFC on the web vs UTF-8 NFD for HFS+, for
+example; it also doesn't check for characters in page names that are
+illegal filenames on the filesystem used).

 If you need to access the page name in code that is used from a
 template, you have to decode the path. See the code in `diff.go` for
@@ -307,6 +302,20 @@ to Oddmu, or you can require authentication for certain actions.
 Furthermore, you can do the same for directories, allowing you to use
 subdirectories as separate sites, each with their own editors.

+### Templates
+
+The `themes` folder has some ideas of how to tweak the HTML templates.
+
+### Permissions
+
+An unexplored idea would be to parse a config file that has usernames
+and passwords, groups usernames into roles, and assigns access to the
+various actions based on these roles. This would obviate the need for
+a web server acting as a reverse proxy.
+
+Then again, not having to care about roles and permissions has been a
+relief.
+
 ## Dependencies

 This section lists the non-standard libraries Oddmu uses and their
@@ -328,9 +337,12 @@ in turn can be used by browsers to get hyphenation right. Apache-2.0.
 is used to sniff the MIME type of files with unknown filename
 extensions. MIT.

-[github.com/gen2brain/heic](https://github.com/gen2brain/heic) is
-used to decode HEIC files (the new default file format for photos on
-iPhones). LGPL-3.0-only.
+[github.com/gen2brain/heic](https://github.com/gen2brain/heic) is used
+to decode HEIC files (the new default file format for photos on
+iPhones). MIT.
+
+[github.com/gen2brain/webp](https://github.com/gen2brain/webp) is used
+to encode and decode WebP files. MIT.

 [github.com/disintegration/imaging](https://github.com/disintegration/imaging)
 is used to resize images. MIT.
--- a/2
+++ b/2
@@ -4,6 +4,8 @@ When preparing a new release
 1. Run tests

 2. Update man/oddmu-releases.7.txt
+   - add missing items
+   - change "(unreleased)"

 3. make docs

--- a/add.html
+++ b/add.html
@@ -12,11 +12,11 @@ form, textarea { width: 100%; }
  </head>
  <body>
    <h1>Adding to {{.Title}}</h1>
-    <form action="/append/{{.Name}}" method="POST">
+    <form action="/append/{{.Path}}" method="POST">
      <textarea name="body" rows="20" cols="80" placeholder="Text" lang="{{.Language}}" autofocus required></textarea>
      <p><label><input type="checkbox" name="notify" checked> Add link to <a href="/view/changes">the list of changes</a>.</label></p>
      <p><input type="submit" value="Add">
-        <a href="/view/{{.Name}}"><button type="button">Cancel</button></a></p>
+        <a href="/view/{{.Path}}"><button type="button">Cancel</button></a></p>
    </form>
  </body>
 </html>
--- a/add_append.go
+++ b/add_append.go
@@ -48,7 +48,7 @@ func appendHandler(w http.ResponseWriter, r *http.Request, name string) {
 			return
 		}
 	}
-	http.Redirect(w, r, "/view/"+name, http.StatusFound)
+	http.Redirect(w, r, "/view/" + nameEscape(name), http.StatusFound)
 }

 func (p *Page) append(body []byte) {
--- a/archive.go
+++ b/archive.go
@@ -16,7 +16,7 @@ import (
 // are skipped. If the environment variable ODDMU_FILTER is a regular expression that matches the starting directory,
 // this is a "separate site"; if the regular expression does not match, this is the "main site" and page names must also
 // not match the regular expression.
-func archiveHandler(w http.ResponseWriter, r *http.Request, path string) {
+func archiveHandler(w http.ResponseWriter, r *http.Request, name string) {
 	filter := os.Getenv("ODDMU_FILTER")
 	re, err := regexp.Compile(filter)
 	if err != nil {
@@ -24,30 +24,30 @@ func archiveHandler(w http.ResponseWriter, r *http.Request, path string) {
 		http.Error(w, err.Error(), http.StatusInternalServerError)
 		return
 	}
-	matches := re.MatchString(path)
-	dir := filepath.Dir(filepath.FromSlash(path))
+	matches := re.MatchString(name)
+	dir := filepath.Dir(filepath.FromSlash(name))
 	z := zip.NewWriter(w)
-	err = filepath.Walk(dir, func(path string, info fs.FileInfo, err error) error {
+	err = filepath.Walk(dir, func(fp string, info fs.FileInfo, err error) error {
 		if err != nil {
 			return err
 		}
 		if info.IsDir() {
-			if path != "." && strings.HasPrefix(filepath.Base(path), ".") {
+			if fp != "." && strings.HasPrefix(filepath.Base(fp), ".") {
 				return filepath.SkipDir
 			}
-		} else if !strings.HasPrefix(filepath.Base(path), ".") &&
-			(matches || !re.MatchString(path)) {
-			zf, err := z.Create(path)
+		} else if !strings.HasPrefix(filepath.Base(fp), ".") &&
+			(matches || !re.MatchString(filepath.ToSlash(fp))) {
+			zf, err := z.Create(fp)
 			if err != nil {
 				log.Println(err)
 				return err
 			}
-			file, err := os.Open(path)
+			f, err := os.Open(fp)
 			if err != nil {
 				log.Println(err)
 				return err
 			}
-			_, err = io.Copy(zf, file)
+			_, err = io.Copy(zf, f)
 			if err != nil {
 				log.Println(err)
 				return err
--- a/changes.go
+++ b/changes.go
@@ -20,10 +20,10 @@ func (p *Page) notify() error {
 	if p.Title == "" {
 		p.Title = p.Name
 	}
-	esc := nameEscape(path.Base(p.Name))
+	esc := nameEscape(p.Base())
 	link := "* [" + p.Title + "](" + esc + ")\n"
 	re := regexp.MustCompile(`(?m)^\* \[[^\]]+\]\(` + esc + `\)\n`)
-	dir := path.Dir(p.Name)
+	dir := p.Dir()
 	err := addLinkWithDate(path.Join(dir, "changes"), link, re)
 	if err != nil {
 		log.Printf("Updating changes in %s failed: %s", dir, err)
@@ -31,7 +31,7 @@ func (p *Page) notify() error {
 	}
 	if p.IsBlog() {
 		// Add to the index only if the blog post is for the current year
-		if strings.HasPrefix(path.Base(p.Name), time.Now().Format("2006")) {
+		if strings.HasPrefix(p.Base(), time.Now().Format("2006")) {
 			err := addLink(path.Join(dir, "index"), true, link, re)
 			if err != nil {
 				log.Printf("Updating index in %s failed: %s", dir, err)
--- a/diff.go
+++ b/diff.go
@@ -6,7 +6,6 @@ import (
 	"html"
 	"html/template"
 	"net/http"
-	"net/url"
 	"os"
 	"path/filepath"
 	"strings"
@@ -25,11 +24,7 @@ func diffHandler(w http.ResponseWriter, r *http.Request, name string) {

 // Diff computes the diff for a page. At this point, renderHtml has already been called so the Name is escaped.
 func (p *Page) Diff() template.HTML {
-	path, err := url.PathUnescape(p.Name)
-	if err != nil {
-		return template.HTML("Cannot unescape " + p.Name)
-	}
-	fp := filepath.FromSlash(path)
+	fp := filepath.FromSlash(p.Name)
 	a := fp + ".md~"
 	t1, err := os.ReadFile(a)
 	if err != nil {
--- a/diff.html
+++ b/diff.html
@@ -15,11 +15,11 @@ pre { white-space: normal; background-color: white; border: 1px solid #eee; padd
  </head>
  <body>
    <header>
-      <a href="/view/{{.Name}}">Back</a>
+      <a href="/view/{{.Path}}">Back</a>
    </header>
    <main id="main">
      <h1>{{.Title}}</h1>
-      <p>This is the diff between <a href="/view/{{.Name}}.md~">the backup</a> and <a href="/view/{{.Name}}.md">the current copy</a>.</p>
+      <p>This is the diff between <a href="/view/{{.Path}}.md~">the backup</a> and <a href="/view/{{.Path}}.md">the current copy</a>.</p>
      <pre>
 {{.Diff}}
      </pre>
--- a/diff_test.go
+++ b/diff_test.go
@@ -70,6 +70,7 @@ I hate the machine!`
 I shiver at home
 the monitor glares and moans
 my grey heart grows cold`
+	// create s and overwrite it with r
 	p := &Page{Name: "testdata/backup/cold", Body: []byte(s)}
 	p.save()
 	p = &Page{Name: "testdata/backup/cold", Body: []byte(r)}
@@ -78,19 +79,29 @@ my grey heart grows cold`
 	// diff from s to r:
 	assert.Contains(t, body, `<del>fear or cold, who knows?</del>`)
 	assert.Contains(t, body, `<ins>I hate the machine!</ins>`)
+	// save u
 	p = &Page{Name: "testdata/backup/cold", Body: []byte(u)}
 	p.save()
 	body = string(p.Diff())
-	// diff from s to u since r was not 60 min or older
+	// diff from s to u since r was not 60 min or older and so the backup is kept
 	assert.Contains(t, body, `<del>fear or cold, who knows?</del>`)
 	assert.Contains(t, body, `<ins>my grey heart grows cold</ins>`)
 	// set timestamp 2h in the past
 	ts := time.Now().Add(-2 * time.Hour)
 	assert.NoError(t, os.Chtimes("testdata/backup/cold.md~", ts, ts))
+	assert.NoError(t, os.Chtimes("testdata/backup/cold.md", ts, ts))
+	// save r
 	p = &Page{Name: "testdata/backup/cold", Body: []byte(r)}
 	p.save()
 	body = string(p.Diff())
-	// diff from u to r:
+	// diff from u to r since enough time has passed and the old backup is discarded
 	assert.Contains(t, body, `<del>my grey heart grows cold</del>`)
 	assert.Contains(t, body, `<ins>I hate the machine!</ins>`)
+	// save s
+	p = &Page{Name: "testdata/backup/cold", Body: []byte(s)}
+	p.save()
+	body = string(p.Diff())
+	// diff from u to s since this is still "the same" editing window
+	assert.Contains(t, body, `<del>my grey heart grows cold</del>`)
+	assert.Contains(t, body, `<ins>fear or cold, who knows?</ins>`)
 }
--- a/edit.html
+++ b/edit.html
@@ -4,6 +4,7 @@
    <meta charset="utf-8">
    <meta name="format-detection" content="telephone=no">
    <meta name="viewport" content="width=device-width">
+    <base href="/view/{{.Dir}}">
    <title>Editing {{.Title}}</title>
    <style>
 html { max-width: 70ch; padding: 2ch; margin: auto; color: #111; background-color: #ffe; }
@@ -12,14 +13,14 @@ form, textarea { width: 100%; }
  </head>
  <body>
    <h1>Editing {{.Title}}</h1>
-    <form action="/save/{{.Name}}" method="POST">
+    <form action="/save/{{.Path}}" method="POST">
      <textarea name="body" rows="20" cols="80" placeholder="# Title

 Text" lang="{{.Language}}" autofocus>{{printf "%s" .Body}}</textarea>
      <p><label><input type="checkbox" name="notify" checked> Add link to <a href="changes">the list of changes</a>.</label></p>
      <p><input type="submit" value="Save">
-        <button formaction="/preview/{{.Name}}" type="submit">Preview</button>
-        <a href="/view/{{.Name}}"><button type="button">Cancel</button></a></p>
+        <button formaction="/preview/{{.Path}}" type="submit">Preview</button>
+        <a href="/view/{{.Path}}"><button type="button">Cancel</button></a></p>
    </form>
  </body>
 </html>
--- a/edit_save.go
+++ b/edit_save.go
@@ -41,5 +41,5 @@ func saveHandler(w http.ResponseWriter, r *http.Request, name string) {
 			return
 		}
 	}
-	http.Redirect(w, r, "/view/"+name, http.StatusFound)
+	http.Redirect(w, r, "/view/" + nameEscape(name), http.StatusFound)
 }
--- a/export_cmd_test.go
+++ b/export_cmd_test.go
@@ -13,8 +13,8 @@ func TestExportCmd(t *testing.T) {
 	b := new(bytes.Buffer)
 	s := exportCli(b, "feed.html", minimalIndex(t))
 	assert.Equal(t, subcommands.ExitSuccess, s)
-	assert.Contains(t, b.String(), "<title>Oddµ: A minimal wiki</title>")
-	assert.Contains(t, b.String(), "<title>Welcome to Oddµ</title>")
+	assert.Contains(t, b.String(), "<title>Oddμ: A minimal wiki</title>")
+	assert.Contains(t, b.String(), "<title>Welcome to Oddμ</title>")
 }

 func TestExportCmdLanguage(t *testing.T) {
@@ -50,6 +50,6 @@ func TestExportCmdJsonFeed(t *testing.T) {
 	b := new(bytes.Buffer)
 	s := exportCli(b, "testdata/json/template.json", minimalIndex(t))
 	assert.Equal(t, subcommands.ExitSuccess, s)
-	assert.Contains(t, b.String(), `"title": "Oddµ: A minimal wiki"`)
-	assert.Regexp(t, regexp.MustCompile("&lt;h1.*&gt;Welcome to Oddµ&lt;/h1&gt;"), b.String()) // skip id
+	assert.Contains(t, b.String(), `"title": "Oddμ: A minimal wiki"`)
+	assert.Regexp(t, regexp.MustCompile("&lt;h1.*&gt;Welcome to Oddμ&lt;/h1&gt;"), b.String()) // skip id
 }
--- a/feed.go
+++ b/feed.go
@@ -63,7 +63,7 @@ func feed(p *Page, ti time.Time) *Feed {
 		if !ok || bytes.Contains(link.Destination, []byte("//")) {
 			return ast.GoToNext
 		}
-		name := path.Join(path.Dir(p.Name), string(link.Destination))
+		name := path.Join(p.Dir(), string(link.Destination))
 		fi, err := os.Stat(filepath.FromSlash(name) + ".md")
 		if err != nil {
 			return ast.GoToNext
--- a/feed.html
+++ b/feed.html
@@ -5,7 +5,7 @@
    <link>https://example.org/</link>
    <managingEditor>you@example.org (Your Name)</managingEditor>
    <webMaster>you@example.org (Your Name)</webMaster>
-    <atom:link href="https://example.org/view/{{.Name}}.rss" rel="self" type="application/rss+xml"/>
+    <atom:link href="https://example.org/view/{{.Path}}.rss" rel="self" type="application/rss+xml"/>
    <description>This is the digital garden of Your Name.</description>
    <image>
      <url>https://example.org/view/logo.jpg</url>
@@ -15,8 +15,8 @@
    {{range .Items}}
    <item>
      <title>{{.Title}}</title>
-      <link>https://example.org/view/{{.Name}}</link>
-      <guid>https://example.org/view/{{.Name}}</guid>
+      <link>https://example.org/view/{{.Path}}</link>
+      <guid>https://example.org/view/{{.Path}}</guid>
      <description>{{.Html}}</description>
      <pubDate>{{.Date}}</pubDate>
      {{range .Hashtags}}
--- a/feed_test.go
+++ b/feed_test.go
@@ -9,7 +9,7 @@ import (
 func TestFeed(t *testing.T) {
 	assert.Contains(t,
 		assert.HTTPBody(makeHandler(viewHandler, false), "GET", "/view/index.rss", nil),
-		"Welcome to Oddµ")
+		"Welcome to Oddμ")
 }

 func TestNoFeed(t *testing.T) {
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,8 @@ require (
 	github.com/edwvee/exiffix v0.0.0-20210922235313-0f6cbda5e58f
 	github.com/fsnotify/fsnotify v1.7.0
 	github.com/gabriel-vasile/mimetype v1.4.3
-	github.com/gomarkdown/markdown v0.0.0-20240730141124-034f12af3bf6
+	github.com/gen2brain/heic v0.3.1
+	github.com/gomarkdown/markdown v0.0.0-20250207164621-7a1f277a159e
 	github.com/google/subcommands v1.2.0
 	github.com/hexops/gotextdiff v1.0.3
 	github.com/microcosm-cc/bluemonday v1.0.26
@@ -23,15 +24,15 @@ require (
 require (
 	github.com/aymerick/douceur v0.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/ebitengine/purego v0.7.1 // indirect
-	github.com/gen2brain/heic v0.3.1 // indirect
+	github.com/ebitengine/purego v0.8.1 // indirect
+	github.com/gen2brain/webp v0.5.2 // indirect
 	github.com/gorilla/css v1.0.1 // indirect
 	github.com/mattn/go-runewidth v0.0.15 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rivo/uniseg v0.4.6 // indirect
 	github.com/rwcarlsen/goexif v0.0.0-20190401172101-9e8deecbddbd // indirect
 	github.com/shopspring/decimal v1.3.1 // indirect
-	github.com/tetratelabs/wazero v1.7.3 // indirect
+	github.com/tetratelabs/wazero v1.8.1 // indirect
 	golang.org/x/image v0.15.0 // indirect
 	golang.org/x/net v0.20.0 // indirect
 	golang.org/x/sys v0.21.0 // indirect
--- a/go.sum
+++ b/go.sum
@@ -7,18 +7,22 @@ github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1
 github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
 github.com/ebitengine/purego v0.7.1 h1:6/55d26lG3o9VCZX8lping+bZcmShseiqlh2bnUDiPA=
 github.com/ebitengine/purego v0.7.1/go.mod h1:ah1In8AOtksoNK6yk5z1HTJeUkC1Ez4Wk2idgGslMwQ=
+github.com/ebitengine/purego v0.8.1 h1:sdRKd6plj7KYW33EH5As6YKfe8m9zbN9JMrOjNVF/BE=
+github.com/ebitengine/purego v0.8.1/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
 github.com/edwvee/exiffix v0.0.0-20210922235313-0f6cbda5e58f h1:RMnUwTnNR070mFAEIoqMYjNirHj8i0h79VXTYyBCyVA=
 github.com/edwvee/exiffix v0.0.0-20210922235313-0f6cbda5e58f/go.mod h1:KoE3Ti1qbQXCb3s/XGj0yApHnbnNnn1bXTtB5Auq/Vc=
 github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
 github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
 github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk=
-github.com/gen2brain/heic v0.0.0-20230113233934-ca402e77a786 h1:zvgtcRb2B5gynWjm+Fc9oJZPHXwmcgyH0xCcNm6Rmo4=
-github.com/gen2brain/heic v0.0.0-20230113233934-ca402e77a786/go.mod h1:aKVJoQ0cc9K5Xb058XSnnAxXLliR97qbSqWBlm5ca1E=
 github.com/gen2brain/heic v0.3.1 h1:ClY5YTdXdIanw7pe9ZVUM9XcsqH6CCCa5CZBlm58qOs=
 github.com/gen2brain/heic v0.3.1/go.mod h1:m2sVIf02O7wfO8mJm+PvE91lnq4QYJy2hseUon7So10=
-github.com/gomarkdown/markdown v0.0.0-20240730141124-034f12af3bf6 h1:ZPy+2XJ8u0bB3sNFi+I72gMEMS7MTg7aZCCXPOjV8iw=
-github.com/gomarkdown/markdown v0.0.0-20240730141124-034f12af3bf6/go.mod h1:JDGcbDT52eL4fju3sZ4TeHGsQwhG9nbDV21aMyhwPoA=
+github.com/gen2brain/webp v0.5.2 h1:aYdjbU/2L98m+bqUdkYMOIY93YC+EN3HuZLMaqgMD9U=
+github.com/gen2brain/webp v0.5.2/go.mod h1:Nb3xO5sy6MeUAHhru9H3GT7nlOQO5dKRNNlE92CZrJw=
+github.com/gomarkdown/markdown v0.0.0-20240930133403-7e0a027d98c5 h1:qIhG9h8tUzKsVHn0iHtWUohq7Ve7btgA8rGp7TvrIHw=
+github.com/gomarkdown/markdown v0.0.0-20240930133403-7e0a027d98c5/go.mod h1:JDGcbDT52eL4fju3sZ4TeHGsQwhG9nbDV21aMyhwPoA=
+github.com/gomarkdown/markdown v0.0.0-20250207164621-7a1f277a159e h1:ESHlT0RVZphh4JGBz49I5R6nTdC8Qyc08vU25GQHzzQ=
+github.com/gomarkdown/markdown v0.0.0-20250207164621-7a1f277a159e/go.mod h1:JDGcbDT52eL4fju3sZ4TeHGsQwhG9nbDV21aMyhwPoA=
 github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
 github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/subcommands v1.2.0 h1:vWQspBTo2nEqTUFita5/KeEWlUL8kQObDFbub/EN9oE=
@@ -59,6 +63,8 @@ github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcU
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/tetratelabs/wazero v1.7.3 h1:PBH5KVahrt3S2AHgEjKu4u+LlDbbk+nsGE3KLucy6Rw=
 github.com/tetratelabs/wazero v1.7.3/go.mod h1:ytl6Zuh20R/eROuyDaGPkp82O9C/DJfXAwJfQ3X6/7Y=
+github.com/tetratelabs/wazero v1.8.1 h1:NrcgVbWfkWvVc4UtT4LRLDf91PsOzDzefMdwhLfA550=
+github.com/tetratelabs/wazero v1.8.1/go.mod h1:yAI0XTsMBhREkM/YDAK/zNou3GoiAce1P6+rp/wQhjs=
 golang.org/x/exp v0.0.0-20240119083558-1b970713d09a h1:Q8/wZp0KX97QFTc2ywcOE0YRjZPVIx+MXInMzdvQqcA=
 golang.org/x/exp v0.0.0-20240119083558-1b970713d09a/go.mod h1:idGWGoKP1toJGkd5/ig9ZLuPcZBC3ewk7SzmH0uou08=
 golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
@@ -66,8 +72,6 @@ golang.org/x/image v0.15.0 h1:kOELfmgrmJlw4Cdb7g/QGuB3CvDrXbqEIww/pNtNBm8=
 golang.org/x/image v0.15.0/go.mod h1:HUYqC05R2ZcZ3ejNQsIHQDQiwWM4JBqmm6MKANTp4LE=
 golang.org/x/net v0.20.0 h1:aCL9BSgETF1k+blQaYUBx9hJ9LOGP3gAVemcZlf1Kpo=
 golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY=
-golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
-golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
 golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
--- a/hashtags_cmd_test.go
+++ b/hashtags_cmd_test.go
@@ -8,9 +8,18 @@ import (
 )

 func TestHashtagsCmd(t *testing.T) {
+	cleanup(t, "testdata/hashtag")
+	p := &Page{Name: "testdata/hashtag/hash", Body: []byte(`# Hash
+
+I hope for a time
+not like today, relentless,
+just crocus blooming
+
+#Crocus`)}
+	p.save()
 	b := new(bytes.Buffer)
 	s := hashtagsCli(b)
 	assert.Equal(t, subcommands.ExitSuccess, s)
 	x := b.String()
-	assert.Contains(t, x, "#like_this\t")
+	assert.Contains(t, x, "crocus\t")
 }
--- a/html_cmd.go
+++ b/html_cmd.go
@@ -7,30 +7,32 @@ import (
 	"github.com/google/subcommands"
 	"io"
 	"os"
+	"strings"
 )

 type htmlCmd struct {
-	useTemplate bool
+	template string
 }

 func (*htmlCmd) Name() string     { return "html" }
 func (*htmlCmd) Synopsis() string { return "render a page as HTML" }
 func (*htmlCmd) Usage() string {
-	return `html [-view] <page name> ...:
+	return `html [-template <template name>] <page name> ...:
  Render one or more pages as HTML.
  Use a single - to read Markdown from stdin.
 `
 }

 func (cmd *htmlCmd) SetFlags(f *flag.FlagSet) {
-	f.BoolVar(&cmd.useTemplate, "view", false, "use the 'view.html' template.")
+	f.StringVar(&cmd.template, "template", "",
+		"use the given HTML file as a template (probably view.html or static.html).")
 }

 func (cmd *htmlCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
-	return htmlCli(os.Stdout, cmd.useTemplate, f.Args())
+	return htmlCli(os.Stdout, cmd.template, f.Args())
 }

-func htmlCli(w io.Writer, useTemplate bool, args []string) subcommands.ExitStatus {
+func htmlCli(w io.Writer, template string, args []string) subcommands.ExitStatus {
 	if len(args) == 1 && args[0] == "-" {
 		body, err := io.ReadAll(os.Stdin)
 		if err != nil {
@@ -38,15 +40,20 @@ func htmlCli(w io.Writer, useTemplate bool, args []string) subcommands.ExitStatu
 			return subcommands.ExitFailure
 		}
 		p := &Page{Name: "stdin", Body: body}
-		return p.printHtml(w, useTemplate)
+		return p.printHtml(w, template)
 	}
-	for _, arg := range args {
-		p, err := loadPage(arg)
-		if err != nil {
-			fmt.Fprintf(os.Stderr, "Cannot load %s: %s\n", arg, err)
+	for _, name := range args {
+		if !strings.HasSuffix(name, ".md") {
+			fmt.Fprintf(os.Stderr, "%s does not end in '.md'\n", name)
 			return subcommands.ExitFailure
 		}
-		status := p.printHtml(w, useTemplate)
+		name = name[0:len(name)-3]
+		p, err := loadPage(name)
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "Cannot load %s: %s\n", name, err)
+			return subcommands.ExitFailure
+		}
+		status := p.printHtml(w, template)
 		if status != subcommands.ExitSuccess {
 			return status
 		}
@@ -54,9 +61,9 @@ func htmlCli(w io.Writer, useTemplate bool, args []string) subcommands.ExitStatu
 	return subcommands.ExitSuccess
 }

-func (p *Page) printHtml(w io.Writer, useTemplate bool) subcommands.ExitStatus {
-	if useTemplate {
-		t := "view.html"
+func (p *Page) printHtml(w io.Writer, template string) subcommands.ExitStatus {
+	if len(template) > 0 {
+		t := template
 		loadTemplates()
 		p.handleTitle(true)
 		p.renderHtml()
--- a/html_cmd_test.go
+++ b/html_cmd_test.go
@@ -9,9 +9,9 @@ import (

 func TestHtmlCmd(t *testing.T) {
 	b := new(bytes.Buffer)
-	s := htmlCli(b, false, []string{"index"})
+	s := htmlCli(b, "", []string{"index.md"})
 	assert.Equal(t, subcommands.ExitSuccess, s)
-	r := `<h1 id="welcome-to-oddµ">Welcome to Oddµ</h1>
+	r := `<h1 id="welcome-to-oddμ">Welcome to Oddμ</h1>

 <p>Hello! 🙃</p>

--- a/index.go
+++ b/index.go
@@ -62,10 +62,12 @@ func (idx *indexStore) reset() {
 }

 // addDocument adds the text as a new document. This assumes that the index is locked!
+// The hashtags (only!) are used as tokens. They are stored in lower case.
 func (idx *indexStore) addDocument(text []byte) docid {
 	id := idx.next_id
 	idx.next_id++
 	for _, token := range hashtags(text) {
+		token = strings.ToLower(token)
 		ids := idx.token[token]
 		// Don't add same ID more than once. Checking the last
 		// position of the []docid works because the id is
@@ -137,12 +139,12 @@ func (idx *indexStore) load() (int, error) {
 }

 // walk reads a file and adds it to the index. This assumes that the index is locked.
-func (idx *indexStore) walk(path string, info fs.FileInfo, err error) error {
+func (idx *indexStore) walk(fp string, info fs.FileInfo, err error) error {
 	if err != nil {
 		return err
 	}
 	// skip hidden directories and files
-	if path != "." && strings.HasPrefix(filepath.Base(path), ".") {
+	if fp != "." && strings.HasPrefix(filepath.Base(fp), ".") {
 		if info.IsDir() {
 			return filepath.SkipDir
 		} else {
@@ -150,10 +152,10 @@ func (idx *indexStore) walk(path string, info fs.FileInfo, err error) error {
 		}
 	}
 	// skipp all but page files
-	if !strings.HasSuffix(path, ".md") {
+	if !strings.HasSuffix(fp, ".md") {
 		return nil
 	}
-	p, err := loadPage(strings.TrimSuffix(path, ".md"))
+	p, err := loadPage(strings.TrimSuffix(filepath.ToSlash(fp), ".md"))
 	if err != nil {
 		return err
 	}
@@ -193,8 +195,8 @@ func (idx *indexStore) update(p *Page) {
 	idx.add(p)
 }

-// search searches the index for a query string and returns page
-// names.
+// search searches the index. The query string is parsed for tokens. Each token is turned to lower cased and looked up
+// in the index. Each page in the result must contain all the tokens. Returns page names.
 func (idx *indexStore) search(q string) []string {
 	idx.RLock()
 	defer idx.RUnlock()
@@ -203,6 +205,7 @@ func (idx *indexStore) search(q string) []string {
 	if len(hashtags) > 0 {
 		var r []docid
 		for _, token := range hashtags {
+			token = strings.ToLower(token)
 			if ids, ok := idx.token[token]; ok {
 				if r == nil {
 					r = ids
--- a/index.md
+++ b/index.md
@@ -1,4 +1,4 @@
-# Welcome to Oddµ
+# Welcome to Oddμ

 Hello! 🙃

--- a/index_test.go
+++ b/index_test.go
@@ -11,8 +11,8 @@ func TestIndexAdd(t *testing.T) {
 	idx.reset()
 	idx.Lock()
 	defer idx.Unlock()
-	tag := "#hello"
-	id := idx.addDocument([]byte("oh hi " + tag))
+	tag := "hello"
+	id := idx.addDocument([]byte("oh hi #" + tag))
 	assert.Contains(t, idx.token, tag)
 	idx.deleteDocument(id)
 	assert.NotContains(t, idx.token, tag)
@@ -21,7 +21,7 @@ func TestIndexAdd(t *testing.T) {
 // TestIndex relies on README.md being indexed
 func TestIndex(t *testing.T) {
 	index.load()
-	q := "Oddµ"
+	q := "Oddμ"
 	pages, _ := search(q, "", "", 1, false)
 	assert.NotZero(t, len(pages))
 	for _, p := range pages {
@@ -31,10 +31,19 @@ func TestIndex(t *testing.T) {
 	}
 }

+// Lower case hashtag!
 func TestSearchHashtag(t *testing.T) {
+	cleanup(t, "testdata/search-hashtag")
+	p := &Page{Name: "testdata/search-hashtag/search", Body: []byte(`# Search
+
+I'm back in this room
+Shelf, table, chair, and shelf again
+Where are my glasses?
+
+#Searching`)}
+	p.save()
 	index.load()
-	q := "#like_this"
-	pages, _ := search(q, "", "", 1, false)
+	pages, _ := search("#searching", "", "", 1, false)
 	assert.NotZero(t, len(pages))
 }

--- a/links_cmd.go
+++ b/links_cmd.go
@@ -7,6 +7,7 @@ import (
 	"github.com/google/subcommands"
 	"io"
 	"os"
+	"strings"
 )

 type linksCmd struct {
@@ -43,6 +44,11 @@ func linksCli(w io.Writer, args []string) subcommands.ExitStatus {
 		return subcommands.ExitSuccess
 	}
 	for _, name := range args {
+		if !strings.HasSuffix(name, ".md") {
+			fmt.Fprintf(os.Stderr, "%s does not end in '.md'\n", name)
+			return subcommands.ExitFailure
+		}
+		name = name[0:len(name)-3]
 		p, err := loadPage(name)
 		if err != nil {
 			fmt.Fprintf(w, "Loading %s: %s\n", name, err)
--- a/links_cmd_test.go
+++ b/links_cmd_test.go
@@ -9,7 +9,7 @@ import (

 func TestLinksCmd(t *testing.T) {
 	b := new(bytes.Buffer)
-	s := linksCli(b, []string{"README"})
+	s := linksCli(b, []string{"README.md"})
 	assert.Equal(t, subcommands.ExitSuccess, s)
 	x := b.String()
 	assert.Contains(t, x, "https://alexschroeder.ch/view/oddmu/oddmu.1\n")
--- a/list.go
+++ b/list.go
@@ -0,0 +1,108 @@
+package main
+
+import (
+	"io/fs"
+	"log"
+	"net/http"
+	"os"
+	"path"
+	"path/filepath"
+	"strings"
+	"time"
+)
+
+// ListItem is used to display the list of files.
+type File struct {
+	Name, Title string
+	IsDir, IsUp bool
+	// Date is the last modification date of the file storing the page. As the pages used by Oddmu are plain
+	// Markdown files, they don't contain any metadata. Instead, the last modification date of the file is used.
+	// This makes it work well with changes made to the files outside of Oddmu.
+	Date string
+}
+
+type List struct {
+	Dir string
+	Files []File
+}
+
+// listHandler uses the "list.html" template to enable file management in a particular directory.
+func listHandler(w http.ResponseWriter, r *http.Request, name string) {
+	files := []File{}
+	d := filepath.FromSlash(name)
+	if d == "" {
+		d = "."
+	} else if !strings.HasSuffix(d, "/") {
+		http.Redirect(w, r, "/list/" + nameEscape(name) + "/", http.StatusFound)
+		return
+	} else {
+		it := File{Name: "..", IsUp: true, IsDir: true }
+		files = append(files, it)
+	}
+	err := filepath.Walk(d, func (fp string, fi fs.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+		isDir := false
+		if fi.IsDir() {
+			if d == fp {
+				return nil
+			}
+			isDir = true
+		}
+		name := filepath.ToSlash(fp)
+		base := filepath.Base(fp)
+		title := ""
+		if !isDir && strings.HasSuffix(name, ".md") {
+			index.RLock()
+			defer index.RUnlock()
+			title = index.titles[name[:len(name)-3]]
+		} else if isDir {
+			// even on Windows, this looks like a Unix directory
+			base += "/"
+		}
+		it := File{Name: base, Title: title, Date: fi.ModTime().Format(time.DateTime), IsDir: isDir }
+		files = append(files, it)
+		if isDir {
+			return filepath.SkipDir
+		}
+		return nil
+	})
+	if err != nil {
+		log.Println(err)
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+	renderTemplate(w, d, "list", &List{Dir: name, Files: files})
+}
+
+
+// deleteHandler deletes the named file and then redirects back to the list
+func deleteHandler(w http.ResponseWriter, r *http.Request, name string) {
+	fn := filepath.FromSlash(name)
+	err := os.RemoveAll(fn) // and all its children!
+	if err != nil {
+		log.Println(err)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	http.Redirect(w, r, "/list/" + nameEscape(path.Dir(name)) + "/", http.StatusFound)
+}
+
+// renameHandler renames the named file and then redirects back to the list
+func renameHandler(w http.ResponseWriter, r *http.Request, name string) {
+	fn := filepath.FromSlash(name)
+	dir := path.Dir(name)
+	target := path.Join(dir, r.FormValue("name"))
+	if (isHiddenName(target)) {
+		http.Error(w, "the target file would be hidden", http.StatusForbidden)
+		return
+	}
+	err := os.Rename(fn, filepath.FromSlash(target))
+	if err != nil {
+		log.Println(err)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	http.Redirect(w, r, "/list/" + nameEscape(path.Dir(filepath.ToSlash(target))) + "/", http.StatusFound)
+}
--- a/list.html
+++ b/list.html
@@ -0,0 +1,59 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="format-detection" content="telephone=no">
+    <meta name="viewport" content="width=device-width">
+    <title>Manage Files</title>
+    <style>
+html { max-width: 70ch; padding: 2ch; margin: auto; color: #111; background-color: #ffe }
+body { hyphens: auto }
+form { width: 100% }
+table { border-collapse: collapse }
+th:nth-child(3) { max-width: 3ex; overflow: visible }
+td form { display: inline }
+td { padding-right: 1ch }
+td:last-child { padding-right: 0 }
+td:first-child { max-width: 30ch; overflow: hidden }
+tr:nth-child(odd) { background-color: #eed }
+td:first-child, td:last-child { white-space: nowrap }
+    </style>
+  </head>
+  <body lang="en">
+    <header>
+      <a href="#main">Skip navigation</a>
+      <a href="/view/index">Home</a>
+      <a href="/archive/{{.Dir}}data.zip" accesskey="z">Zip</a>
+      <a href="/upload/{{.Dir}}?filename=image-1.jpg" accesskey="u">Upload</a>
+      <form role="search" action="/search/{{.Dir}}" method="GET">
+        <label for="search">Search:</label>
+        <input id="search" type="text" spellcheck="false" name="q" accesskey="f" placeholder="term #tag title:term blog:true" required>
+        <button>Go</button>
+      </form>
+    </header>
+    <main>
+      <h1>Manage Files</h1>
+      <form id="manage">
+        <p><mark>Deletions and renamings take effect immediately and there is no undo!</mark></p>
+      </form>
+      <table>
+        <tr>
+          <th>Name</th>
+          <th>Title</th>
+          <th>Delete</th>
+          <th>Rename</th>
+        </tr>{{range .Files}}
+        <tr>
+          <td>{{if .IsDir}}<a href="/list/{{$.Dir}}{{.Name}}">{{.Name}}</a>{{else}}<a href="/view/{{$.Dir}}{{.Name}}">{{.Name}}</a>{{end}}</td>
+          <td>{{.Title}}</td>
+          <td>{{if .IsUp}}{{else}}<button form="manage" formaction="/delete/{{$.Dir}}{{.Name}}" title="Delete {{.Name}}">🗑</button>{{end}}</td>
+          <td>{{if .IsUp}}{{else}}
+            <form action="/rename/{{$.Dir}}{{.Name}}">
+              <input name="name" placeholder="New name"/>
+              <button title="Rename {{.Name}}">♺</button>
+            </form>{{end}}</td>
+        </tr>{{end}}
+      </table>
+    </main>
+  </body>
+</html>
--- a/list_cmd_test.go
+++ b/list_cmd_test.go
@@ -12,8 +12,8 @@ func TestListCmd(t *testing.T) {
 	s := listCli(b, "", nil)
 	assert.Equal(t, subcommands.ExitSuccess, s)
 	x := b.String()
-	assert.Contains(t, x, "README\tOddµ: A minimal wiki\n")
-	assert.Contains(t, x, "index\tWelcome to Oddµ\n")
+	assert.Contains(t, x, "README\tOddμ: A minimal wiki\n")
+	assert.Contains(t, x, "index\tWelcome to Oddμ\n")
 }

 func TestListSubdirCmd(t *testing.T) {
--- a/list_test.go
+++ b/list_test.go
@@ -0,0 +1,30 @@
+package main
+
+import (
+	"github.com/stretchr/testify/assert"
+	"os"
+	"testing"
+)
+
+// relies on index.md in the current directory!
+func TestListHandler(t *testing.T) {
+	assert.Contains(t,
+		assert.HTTPBody(makeHandler(listHandler, false), "GET", "/list/", nil),
+		"index.md")
+}
+
+func TestDeleteHandler(t *testing.T) {
+	cleanup(t, "testdata/delete")
+	assert.NoError(t, os.Mkdir("testdata/delete", 0755))
+	p := &Page{Name: "testdata/delete/haiku", Body: []byte(`# Sunset
+
+Walk the fields outside
+See the forest loom above
+And an orange sky
+`)}
+	p.save()
+	list := assert.HTTPBody(makeHandler(listHandler, false), "GET", "/list/testdata/delete/", nil)
+	assert.Contains(t, list, `<a href="/view/testdata/delete/haiku.md">haiku.md</a>`)
+	assert.Contains(t, list, `<td>Sunset</td>`)
+	assert.Contains(t, list, `<button form="manage" formaction="/delete/testdata/delete/haiku.md" title="Delete haiku.md">`)
+}
--- a/man/oddmu-apache.5
+++ b/man/oddmu-apache.5
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-APACHE" "5" "2024-05-09"
+.TH "ODDMU-APACHE" "5" "2024-09-25"
 .PP
 .SH NAME
 .PP
@@ -48,7 +48,7 @@ ServerAdmin alex@alexschroeder\&.ch
 <VirtualHost *:443>
  ServerName transjovian\&.org
  SSLEngine on
-  ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|search|archive)/(\&.*))?$" 
+  ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|list|delete|rename|search|archive)/(\&.*))?$" 
                 "http://localhost:8080/$1"
 </VirtualHost>
 .fi
@@ -126,13 +126,13 @@ ServerAdmin alex@alexschroeder\&.ch
  ServerName transjovian\&.org
  ProxyPassMatch "^/((view|diff|search|archive)/(\&.*))?$" 
                 "http://localhost:8080/$1"
-  RedirectMatch  "^/((edit|save|add|append|upload|drop)/(\&.*))?$" 
+  RedirectMatch  "^/((edit|save|add|append|upload|drop|list|delete|rename)/(\&.*))?$" 
                 "https://transjovian\&.org/$1"
 </VirtualHost>
 <VirtualHost *:443>
  ServerName transjovian\&.org
  SSLEngine on
-  ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|search|archive)/(\&.*))?$" 
+  ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|list|delete|rename|search|archive)/(\&.*))?$" 
                 "http://localhost:8080/$1"
 </VirtualHost>
 .fi
@@ -170,7 +170,7 @@ In that case, you need to use the ProxyPassMatch directive.\&
 .PP
 .nf
 .RS 4
-ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|search|archive)/(\&.*))?$" 
+ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|list|delete|rename|search|archive)/(\&.*))?$" 
               "unix:/run/oddmu/oddmu\&.sock|http://localhost/$1"
 .fi
 .RE
@@ -189,7 +189,7 @@ A workaround is to add the redirect manually and drop the question-mark:
 .nf
 .RS 4
 RedirectMatch "^/$" "/view/index"
-ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|search|archive)/(\&.*))$" 
+ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|list|delete|rename|search|archive)/(\&.*))$" 
               "unix:/run/oddmu/oddmu\&.sock|http://localhost/$1"
 .fi
 .RE
@@ -234,12 +234,12 @@ htpasswd -D \&.htpasswd berta
 .RE
 .PP
 Modify your site configuration and protect the "/edit/", "/save/", "/add/",
-"/append/", "/upload/" and "/drop/" URLs with a password by adding the following
-to your "<VirtualHost *:443>" section:
+"/append/", "/upload/", "/drop/", "/list/", "/delete/" and "/rename/" URLs with
+a password by adding the following to your "<VirtualHost *:443>" section:
 .PP
 .nf
 .RS 4
-<LocationMatch "^/(edit|save|add|append|upload|drop)/">
+<LocationMatch "^/(edit|save|add|append|upload|drop|list|delete|rename)/">
  AuthType Basic
  AuthName "Password Required"
  AuthUserFile /home/oddmu/\&.htpasswd
@@ -263,10 +263,10 @@ expression, all directories matching the regular expression are excluded.\& See
 .PP
 In the following example, ODDMU_FILTER is set to "^secret/".\&
 .PP
-http://transjovian.\&org/search/index?\&q=something does not search the "secret/"
+"http://transjovian.\&org/search/index?\&q=something" does not search the "secret/"
 directory and its subdirectories are excluded.\&
 .PP
-http://transjovian.\&org/search/secret/index?\&q=something searches just the
+"http://transjovian.\&org/search/secret/index?\&q=something" searches just the
 "secret" directory and its subdirectories.\&
 .PP
 You need to configure the web server to prevent access to the "secret/"
@@ -274,7 +274,7 @@ directory:
 .PP
 .nf
 .RS 4
-<LocationMatch "^/(edit|save|add|append|upload|drop|(view|preview|search|archive)/secret)/">
+<LocationMatch "^/(edit|save|add|append|upload|drop|list|delete|rename|(view|preview|search|archive)/secret)/">
  AuthType Basic
  AuthName "Password Required"
  AuthUserFile /home/oddmu/\&.htpasswd
@@ -300,8 +300,9 @@ DocumentRoot /home/oddmu
 .PP
 Make sure that none of the subdirectories look like the wiki paths "/view/",
 "/diff/", "/edit/", "/save/", "/add/", "/append/", "/upload/", "/drop/",
-"/search/" or "/archive/".\& For example, create a file called "robots.\&txt"
-containing the following, telling all robots that they'\&re not welcome.\&
+"/list", "/delete/", "/rename/" "/search/" or "/archive/".\& For example, create a
+file called "robots.\&txt" containing the following, telling all robots that
+they'\&re not welcome.\&
 .PP
 .nf
 .RS 4
@@ -349,7 +350,7 @@ This requires a valid login by the user "alex" or "berta":
 .PP
 .nf
 .RS 4
-<LocationMatch "^/(edit|save|add|append|upload|drop)/intetebi/">
+<LocationMatch "^/(edit|save|add|append|upload|drop|list|delete|rename)/intetebi/">
  Require user alex berta
 </LocationMatch>
 .fi
--- a/man/oddmu-apache.5.txt
+++ b/man/oddmu-apache.5.txt
@@ -40,7 +40,7 @@ ServerAdmin alex@alexschroeder.ch
 <VirtualHost *:443>
  ServerName transjovian.org
  SSLEngine on
-  ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|search|archive)/(.*))?$" \
+  ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|list|delete|rename|search|archive)/(.*))?$" \
                 "http://localhost:8080/$1"
 </VirtualHost>
 ```
@@ -106,13 +106,13 @@ ServerAdmin alex@alexschroeder.ch
  ServerName transjovian.org
  ProxyPassMatch "^/((view|diff|search|archive)/(.*))?$" \
                 "http://localhost:8080/$1"
-  RedirectMatch  "^/((edit|save|add|append|upload|drop)/(.*))?$" \
+  RedirectMatch  "^/((edit|save|add|append|upload|drop|list|delete|rename)/(.*))?$" \
                 "https://transjovian.org/$1"
 </VirtualHost>
 <VirtualHost *:443>
  ServerName transjovian.org
  SSLEngine on
-  ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|search|archive)/(.*))?$" \
+  ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|list|delete|rename|search|archive)/(.*))?$" \
                 "http://localhost:8080/$1"
 </VirtualHost>
 ```
@@ -144,7 +144,7 @@ You probably want to serve some static files as well (see *Serve static files*).
 In that case, you need to use the ProxyPassMatch directive.

 ```
-ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|search|archive)/(.*))?$" \
+ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|list|delete|rename|search|archive)/(.*))?$" \
               "unix:/run/oddmu/oddmu.sock|http://localhost/$1"
 ```

@@ -159,7 +159,7 @@ A workaround is to add the redirect manually and drop the question-mark:

 ```
 RedirectMatch "^/$" "/view/index"
-ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|search|archive)/(.*))$" \
+ProxyPassMatch "^/((view|preview|diff|edit|save|add|append|upload|drop|list|delete|rename|search|archive)/(.*))$" \
               "unix:/run/oddmu/oddmu.sock|http://localhost/$1"
 ```

@@ -197,11 +197,11 @@ htpasswd -D .htpasswd berta
 ```

 Modify your site configuration and protect the "/edit/", "/save/", "/add/",
-"/append/", "/upload/" and "/drop/" URLs with a password by adding the following
-to your "<VirtualHost \*:443>" section:
+"/append/", "/upload/", "/drop/", "/list/", "/delete/" and "/rename/" URLs with
+a password by adding the following to your "<VirtualHost \*:443>" section:

 ```
-<LocationMatch "^/(edit|save|add|append|upload|drop)/">
+<LocationMatch "^/(edit|save|add|append|upload|drop|list|delete|rename)/">
  AuthType Basic
  AuthName "Password Required"
  AuthUserFile /home/oddmu/.htpasswd
@@ -224,17 +224,17 @@ _oddmu-filter_(7).

 In the following example, ODDMU_FILTER is set to "^secret/".

-http://transjovian.org/search/index?q=something does not search the "secret/"
+"http://transjovian.org/search/index?q=something" does not search the "secret/"
 directory and its subdirectories are excluded.

-http://transjovian.org/search/secret/index?q=something searches just the
+"http://transjovian.org/search/secret/index?q=something" searches just the
 "secret" directory and its subdirectories.

 You need to configure the web server to prevent access to the "secret/"
 directory:

 ```
-<LocationMatch "^/(edit|save|add|append|upload|drop|(view|preview|search|archive)/secret)/">
+<LocationMatch "^/(edit|save|add|append|upload|drop|list|delete|rename|(view|preview|search|archive)/secret)/">
  AuthType Basic
  AuthName "Password Required"
  AuthUserFile /home/oddmu/.htpasswd
@@ -257,8 +257,9 @@ DocumentRoot /home/oddmu

 Make sure that none of the subdirectories look like the wiki paths "/view/",
 "/diff/", "/edit/", "/save/", "/add/", "/append/", "/upload/", "/drop/",
-"/search/" or "/archive/". For example, create a file called "robots.txt"
-containing the following, telling all robots that they're not welcome.
+"/list", "/delete/", "/rename/" "/search/" or "/archive/". For example, create a
+file called "robots.txt" containing the following, telling all robots that
+they're not welcome.

 ```
 User-agent: *
@@ -268,8 +269,8 @@ Disallow: /
 Your site now serves "/robots.txt" without interfering with the wiki, and
 without needing a wiki page.

-Another option would be to create a CSS file and use it with a <link> element in
-all the templates instead of relying on the <style> element.
+Another option would be to create a CSS file and use it with a \<link\> element in
+all the templates instead of relying on the \<style\> element.

 The "view.html" template would start as follows:

@@ -301,7 +302,7 @@ password file mentioned above.
 This requires a valid login by the user "alex" or "berta":

 ```
-<LocationMatch "^/(edit|save|add|append|upload|drop)/intetebi/">
+<LocationMatch "^/(edit|save|add|append|upload|drop|list|delete|rename)/intetebi/">
  Require user alex berta
 </LocationMatch>
 ```
@@ -344,10 +345,10 @@ https://httpd.apache.org/docs/current/mod/mod_proxy.html
 "Robot exclusion standard" on Wikipedia.
 https://en.wikipedia.org/wiki/Robot_exclusion_standard

-"<style>: The Style Information element"
+"\<style\>: The Style Information element"
 https://developer.mozilla.org/en-US/docs/Web/HTML/Element/style

-"<link>: The External Resource Link element"
+"\<link\>: The External Resource Link element"
 https://developer.mozilla.org/en-US/docs/Web/HTML/Element/link

 # AUTHORS
--- a/man/oddmu-export.1
+++ b/man/oddmu-export.1
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-EXPORT" "1" "2024-08-16"
+.TH "ODDMU-EXPORT" "1" "2024-08-29"
 .PP
 .SH NAME
 .PP
@@ -33,7 +33,7 @@ XML preamble is printed and appropriate escaping rules are used.\&
 .PP
 By default, the export uses the \fB\fRfeed.\&html\fB\fR template in the current directory.\&
 .PP
-.SH EXAMPLE
+.SH EXAMPLES
 .PP
 Export all the pages into a big XML file:
 .PP
--- a/man/oddmu-export.1.txt
+++ b/man/oddmu-export.1.txt
@@ -26,7 +26,7 @@ XML preamble is printed and appropriate escaping rules are used.

 By default, the export uses the **feed.html** template in the current directory.

-# EXAMPLE
+# EXAMPLES

 Export all the pages into a big XML file:

--- a/man/oddmu-filter.7
+++ b/man/oddmu-filter.7
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-FILTER" "7" "2024-02-19"
+.TH "ODDMU-FILTER" "7" "2024-09-30"
 .PP
 .SH NAME
 .PP
@@ -18,22 +18,17 @@ not just a single page.\& These actions walk the directory tree, including all
 subdirectories.\& In some cases, this is not desirable.\&
 .PP
 Sometimes, subdirectories are separate sites, like the sites of other projects
-or different people.\& Essentially, the subdirectory acts as a different site.\&
-Depending on how you think about it, you might not want to include those "sites"
-in searches or archives of the whole site.\&
-.PP
-What'\&s important in this situation is whether the visitor is looking at the
-"main site" (a page further up in the directory tree) or at a particular page in
-a "separate site".\&
+or different people.\& Depending on how you think about it, you might not want to
+include those "sites" in searches or archives of the whole site.\&
 .PP
 Since directory tree actions always start in the directory the visitor is
-currenly looking at, directory tree actions starting in a "separate site"
+currently looking at, directory tree actions starting in a "separate site"
 automatically act as expected.\& The action is limited to that subdirectory tree.\&
 .PP
 When visitors look at a page in the "main site", however, directory tree actions
 must skip any sub directories that are part of a "separate site".\&
 .PP
-The way to identify separate sates is via the environment variable ODDMU_FILTER.\&
+The way to identify separate sites is via the environment variable ODDMU_FILTER.\&
 It'\&s value is a regular expression matching separate sites.\&
 .PP
 .SH EXAMPLES
--- a/man/oddmu-filter.7.txt
+++ b/man/oddmu-filter.7.txt
@@ -11,22 +11,17 @@ not just a single page. These actions walk the directory tree, including all
 subdirectories. In some cases, this is not desirable.

 Sometimes, subdirectories are separate sites, like the sites of other projects
-or different people. Essentially, the subdirectory acts as a different site.
-Depending on how you think about it, you might not want to include those "sites"
-in searches or archives of the whole site.
-
-What's important in this situation is whether the visitor is looking at the
-"main site" (a page further up in the directory tree) or at a particular page in
-a "separate site".
+or different people. Depending on how you think about it, you might not want to
+include those "sites" in searches or archives of the whole site.

 Since directory tree actions always start in the directory the visitor is
-currenly looking at, directory tree actions starting in a "separate site"
+currently looking at, directory tree actions starting in a "separate site"
 automatically act as expected. The action is limited to that subdirectory tree.

 When visitors look at a page in the "main site", however, directory tree actions
 must skip any sub directories that are part of a "separate site".

-The way to identify separate sates is via the environment variable ODDMU_FILTER.
+The way to identify separate sites is via the environment variable ODDMU_FILTER.
 It's value is a regular expression matching separate sites.

 # EXAMPLES
--- a/man/oddmu-hashtags.1
+++ b/man/oddmu-hashtags.1
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-HASHTAGS" "1" "2024-08-16"
+.TH "ODDMU-HASHTAGS" "1" "2024-08-29"
 .PP
 .SH NAME
 .PP
@@ -20,7 +20,7 @@ oddmu-hashtags - count the hashtags used
 The "hashtags" subcommand counts all the hashtags used and lists them, separated
 by a TAB character.\&
 .PP
-.SH EXAMPLE
+.SH EXAMPLES
 .PP
 List the top 10 hashtags.\& This requires 11 lines because of the header line.\&
 .PP
--- a/man/oddmu-hashtags.1.txt
+++ b/man/oddmu-hashtags.1.txt
@@ -13,7 +13,7 @@ oddmu-hashtags - count the hashtags used
 The "hashtags" subcommand counts all the hashtags used and lists them, separated
 by a TAB character.

-# EXAMPLE
+# EXAMPLES

 List the top 10 hashtags. This requires 11 lines because of the header line.

--- a/man/oddmu-html.1
+++ b/man/oddmu-html.1
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-HTML" "1" "2024-08-21"
+.TH "ODDMU-HTML" "1" "2025-04-05"
 .PP
 .SH NAME
 .PP
@@ -13,30 +13,30 @@ oddmu-html - render Oddmu page HTML
 .PP
 .SH SYNOPSIS
 .PP
-\fBoddmu html\fR [-view] \fIpage-name\fR
+\fBoddmu html\fR [\fB\fR-template\fB\fR \fItemplate-name\fR] \fIpage-name\fR
 .PP
 .SH DESCRIPTION
 .PP
-The "html" subcommand opens the Markdown file for the given page name (appending
-the ".\&md" extension) and prints the HTML to STDOUT without invoking the
-"view.\&html" template.\& Use "-" as the page name if you want to read Markdown from
-\fBstdin\fR.\&
+The "html" subcommand opens the given Markdown file and prints the resulting
+HTML to STDOUT without invoking the "view.\&html" template.\& Use "-" as the page
+name if you want to read Markdown from \fBstdin\fR.\&
 .PP
 .SH OPTIONS
 .PP
-\fB-view\fR
+\fB\fR-template\fB\fR \fItemplate-name\fR
 .RS 4
-Use the "view.\&html" template to render the page.\& Without this, the HTML
-lacks html and body tags.\&
+Use the given template to render the page.\& Without this, the HTML lacks
+html and body tags.\& The only two options that make sense are "view.\&html"
+and "static.\&html".\&
 .PP
 .RE
-.SH EXAMPLE
+.SH EXAMPLES
 .PP
 Generate "README.\&html" from "README.\&md":
 .PP
 .nf
 .RS 4
-oddmu html README > README\&.html
+oddmu html README\&.md > README\&.html
 .fi
 .RE
 .PP
--- a/man/oddmu-html.1.txt
+++ b/man/oddmu-html.1.txt
@@ -6,27 +6,27 @@ oddmu-html - render Oddmu page HTML

 # SYNOPSIS

-*oddmu html* [-view] _page-name_
+*oddmu html* [**-template** _template-name_] _page-name_

 # DESCRIPTION

-The "html" subcommand opens the Markdown file for the given page name (appending
-the ".md" extension) and prints the HTML to STDOUT without invoking the
-"view.html" template. Use "-" as the page name if you want to read Markdown from
-*stdin*.
+The "html" subcommand opens the given Markdown file and prints the resulting
+HTML to STDOUT without invoking the "view.html" template. Use "-" as the page
+name if you want to read Markdown from *stdin*.

 # OPTIONS

-*-view*
-	Use the "view.html" template to render the page. Without this, the HTML
-	lacks html and body tags.
+**-template** _template-name_
+	Use the given template to render the page. Without this, the HTML lacks
+	html and body tags. The only two options that make sense are "view.html"
+	and "static.html".

-# EXAMPLE
+# EXAMPLES

 Generate "README.html" from "README.md":

 ```
-oddmu html README > README.html
+oddmu html README.md > README.html
 ```

 Alternatively:
--- a/man/oddmu-links.1
+++ b/man/oddmu-links.1
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-LINKS" "1" "2024-08-15"
+.TH "ODDMU-LINKS" "1" "2025-04-05"
 .PP
 .SH NAME
 .PP
@@ -17,8 +17,8 @@ oddmu-links - list outgoing links for pages
 .PP
 .SH DESCRIPTION
 .PP
-The "links" subcommand lists outgoing links for one or more page names.\& Use "-"
-as the page name if you want to read Markdown from \fBstdin\fR.\&
+The "links" subcommand lists outgoing links for one or more Markdown files.\& Use
+"-" as the page name if you want to read Markdown from \fBstdin\fR.\&
 .PP
 .SH SEE ALSO
 .PP
--- a/man/oddmu-links.1.txt
+++ b/man/oddmu-links.1.txt
@@ -10,8 +10,8 @@ oddmu-links - list outgoing links for pages

 # DESCRIPTION

-The "links" subcommand lists outgoing links for one or more page names. Use "-"
-as the page name if you want to read Markdown from *stdin*.
+The "links" subcommand lists outgoing links for one or more Markdown files. Use
+"-" as the page name if you want to read Markdown from *stdin*.

 # SEE ALSO

--- a/man/oddmu-list.1
+++ b/man/oddmu-list.1
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-LIST" "1" "2024-08-16"
+.TH "ODDMU-LIST" "1" "2024-08-29"
 .PP
 .SH NAME
 .PP
@@ -31,7 +31,7 @@ subdirectory are listed, and the directory is stripped from the page name.\&
 Limit the list to a particular directory.\&
 .PP
 .RE
-.SH EXAMPLE
+.SH EXAMPLES
 .PP
 Create list of links to pages in the "dad" directory, filter it for date pages
 (starting with "2"), format it as a list of links and sort in reverse order.\&
--- a/man/oddmu-list.1.txt
+++ b/man/oddmu-list.1.txt
@@ -22,7 +22,7 @@ subdirectory are listed, and the directory is stripped from the page name.
 *-dir* _string_
 	Limit the list to a particular directory.

-# EXAMPLE
+# EXAMPLES

 Create list of links to pages in the "dad" directory, filter it for date pages
 (starting with "2"), format it as a list of links and sort in reverse order.
--- a/man/oddmu-missing.1
+++ b/man/oddmu-missing.1
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-MISSING" "1" "2024-08-16"
+.TH "ODDMU-MISSING" "1" "2024-08-29"
 .PP
 .SH NAME
 .PP
@@ -26,7 +26,7 @@ that start with a slash "/" and links that start with a known URL schema
 .PP
 Notably, links that start with ".\&.\&/" are reported as missing.\&
 .PP
-.SH EXAMPLE
+.SH EXAMPLES
 .PP
 Looking for broken links:
 .PP
--- a/man/oddmu-missing.1.txt
+++ b/man/oddmu-missing.1.txt
@@ -19,7 +19,7 @@ that start with a slash "/" and links that start with a known URL schema

 Notably, links that start with "../" are reported as missing.

-# EXAMPLE
+# EXAMPLES

 Looking for broken links:

--- a/man/oddmu-nginx.5
+++ b/man/oddmu-nginx.5
@@ -5,19 +5,19 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-NGINX" "5" "2024-05-09"
+.TH "ODDMU-NGINX" "5" "2025-03-16"
 .PP
 .SH NAME
 .PP
-oddmu-nginx - how to setup Nginx as a reverse proxy for Oddmu
+oddmu-nginx - how to setup nginx as a reverse proxy for Oddmu
 .PP
 .SH DESCRIPTION
 .PP
 The oddmu program serves the current working directory as a wiki on port 8080.\&
 This is an unpriviledged port so an ordinary user account can do this.\&
 .PP
-This page explains how to setup NGINX on Debian to act as a reverse proxy for
-Oddmu.\& Once this is done, you can use NGINX to provide HTTPS, request users to
+This page explains how to setup nginx on Debian to act as a reverse proxy for
+Oddmu.\& Once this is done, you can use nginx to provide HTTPS, request users to
 authenticate themselves, and so on.\&
 .PP
 .SH CONFIGURATION
@@ -27,7 +27,7 @@ section.\& Add a new \fIlocation\fR section after the existing \fIlocation\fR se
 .PP
 .nf
 .RS 4
-location ~ ^/(view|preview|diff|edit|save|add|append|upload|drop|search|archive)/ {
+location ~ ^/(view|preview|diff|edit|save|add|append|upload|drop|list|delete|rename|search|archive)/ {
        proxy_pass http://localhost:8080;
 }
 .fi
@@ -53,7 +53,7 @@ location ~ ^/(view|diff|search)/ {
        proxy_pass http://localhost:8080;
 }
 # password required
-location ~ ^/(edit|save|add|append|upload|drop|archive)/ {
+location ~ ^/(edit|save|add|append|upload|drop|list|delete|rename|archive)/ {
        auth_basic            "Oddmu author";
        auth_basic_user_file  /etc/nginx/conf\&.d/htpasswd;
        proxy_pass            http://localhost:8080;
@@ -97,7 +97,7 @@ server configuration.\& On a Debian system, that'\&d be in
 .PP
 .nf
 .RS 4
-location ~ ^/(view|preview|diff|edit|save|add|append|upload|drop|search|archive)/ {
+location ~ ^/(view|preview|diff|edit|save|add|append|upload|drop|list|delete|rename|search|archive)/ {
  proxy_pass http://unix:/run/oddmu/oddmu\&.sock:;
 }
 .fi
--- a/man/oddmu-nginx.5.txt
+++ b/man/oddmu-nginx.5.txt
@@ -2,15 +2,15 @@ ODDMU-NGINX(5)

 # NAME

-oddmu-nginx - how to setup Nginx as a reverse proxy for Oddmu
+oddmu-nginx - how to setup nginx as a reverse proxy for Oddmu

 # DESCRIPTION

 The oddmu program serves the current working directory as a wiki on port 8080.
 This is an unpriviledged port so an ordinary user account can do this.

-This page explains how to setup NGINX on Debian to act as a reverse proxy for
-Oddmu. Once this is done, you can use NGINX to provide HTTPS, request users to
+This page explains how to setup nginx on Debian to act as a reverse proxy for
+Oddmu. Once this is done, you can use nginx to provide HTTPS, request users to
 authenticate themselves, and so on.

 # CONFIGURATION
@@ -19,7 +19,7 @@ The site is defined in "/etc/nginx/sites-available/default", in the _server_
 section. Add a new _location_ section after the existing _location_ section:

 ```
-location ~ ^/(view|preview|diff|edit|save|add|append|upload|drop|search|archive)/ {
+location ~ ^/(view|preview|diff|edit|save|add|append|upload|drop|list|delete|rename|search|archive)/ {
        proxy_pass http://localhost:8080;
 }
 ```
@@ -43,7 +43,7 @@ location ~ ^/(view|diff|search)/ {
        proxy_pass http://localhost:8080;
 }
 # password required
-location ~ ^/(edit|save|add|append|upload|drop|archive)/ {
+location ~ ^/(edit|save|add|append|upload|drop|list|delete|rename|archive)/ {
        auth_basic            "Oddmu author";
        auth_basic_user_file  /etc/nginx/conf.d/htpasswd;
        proxy_pass            http://localhost:8080;
@@ -81,7 +81,7 @@ server configuration. On a Debian system, that'd be in
 "/etc/nginx/sites-available/default".

 ```
-location ~ ^/(view|preview|diff|edit|save|add|append|upload|drop|search|archive)/ {
+location ~ ^/(view|preview|diff|edit|save|add|append|upload|drop|list|delete|rename|search|archive)/ {
  proxy_pass http://unix:/run/oddmu/oddmu.sock:;
 }
 ```
--- a/man/oddmu-notify.1
+++ b/man/oddmu-notify.1
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-NOTIFY" "1" "2024-02-17"
+.TH "ODDMU-NOTIFY" "1" "2025-04-05"
 .PP
 .SH NAME
 .PP
@@ -17,8 +17,8 @@ oddmu-notify - add links to changes.\&md, index.\&md, and hashtag pages
 .PP
 .SH DESCRIPTION
 .PP
-The "notify" subcommand takes all the page names provided (without the ".\&md"
-extension) and adds links to it from other pages.\&
+The "notify" subcommand takes all the Markdown files provided and adds links to
+these pages from other pages.\&
 .PP
 A new link is added to the \fBchanges\fR page in the current directory if it doesn'\&t
 exist.\& The current date of the machine Oddmu is running on is used as the
@@ -49,7 +49,7 @@ using the asterisk ('\&*'\&).\& If no such list exists, a new one is started at
 bottom of the page.\& This allows you to have a different unnumbered list further
 up on the page, as long as it uses the minus for items ('\&-'\&).\&
 .PP
-.SH EXAMPLE
+.SH EXAMPLES
 .PP
 After writing the file "2023-11-05-climate.\&md" containing the hashtag
 "#Climate", add links to it from "index.\&md", "changes.\&md", and "Climate.\&md" (if
@@ -57,7 +57,7 @@ it exists):
 .PP
 .nf
 .RS 4
-oddmu notify 2023-11-05-climate
+oddmu notify 2023-11-05-climate\&.md
 .fi
 .RE
 .PP
--- a/man/oddmu-notify.1.txt
+++ b/man/oddmu-notify.1.txt
@@ -10,8 +10,8 @@ oddmu-notify - add links to changes.md, index.md, and hashtag pages

 # DESCRIPTION

-The "notify" subcommand takes all the page names provided (without the ".md"
-extension) and adds links to it from other pages.
+The "notify" subcommand takes all the Markdown files provided and adds links to
+these pages from other pages.

 A new link is added to the *changes* page in the current directory if it doesn't
 exist. The current date of the machine Oddmu is running on is used as the
@@ -42,14 +42,14 @@ using the asterisk ('\*'). If no such list exists, a new one is started at the
 bottom of the page. This allows you to have a different unnumbered list further
 up on the page, as long as it uses the minus for items ('-').

-# EXAMPLE
+# EXAMPLES

 After writing the file "2023-11-05-climate.md" containing the hashtag
 "#Climate", add links to it from "index.md", "changes.md", and "Climate.md" (if
 it exists):

 ```
-oddmu notify 2023-11-05-climate
+oddmu notify 2023-11-05-climate.md
 ```

 The changes file might look as follows:
--- a/man/oddmu-releases.7
+++ b/man/oddmu-releases.7
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-RELEASES" "7" "2024-08-24"
+.TH "ODDMU-RELEASES" "7" "2025-04-06"
 .PP
 .SH NAME
 .PP
@@ -15,6 +15,67 @@ oddmu-releases - what'\&s new?\&
 .PP
 This page lists user-visible features and template changes to consider.\&
 .PP
+.SS 1.16 (2025)
+.PP
+Add support for WebP images for uploading and resizing.\&
+.PP
+You need to change {{.\&Name}} to {{.\&Path}} in HTML templates.\& If you don'\&t do
+this, your page names (i.\&e.\& filenames for pages) may not include a comma, a
+semicolon or a questionmark.\& This fix was necessary because file uploads of
+filenames with non-ASCII characters ended up double-encoded.\&
+.PP
+Improved the example themes.\& The chat theme got better list styling and better
+upload functionality with automatic "add" button; the plain theme got rocket
+links via JavaScript; the alexschroeder.\&ch theme got a preview button and better
+image support for upload and search; the transjovian.\&org theme got better image
+support for upload.\&
+.PP
+Switch the \fIhtml\fR, \fIlink\fR, \fInotify\fR and \fItoc\fR subcommand to take filenames
+(including the `.\&md` suffix) instead of page names (without the `.\&md` suffix).\&
+.PP
+.SS 1.15 (2025)
+.PP
+Fix the hashtag detection.\& This was necessary to cut down on the many false
+positives.\& They were most obvious with the \fIhashtags\fR subcommand.\& Now the
+Markdown parser is used at startup to index the pages, making startup slower
+(about twice as long with my blog).\& The Markdown parser is also used to parse
+search terms (where it makes little difference).\&
+.PP
+Fix the timestamp for backup files.\& This was necessary because the diff didn'\&t
+work as intended.\&
+.PP
+.SS 1.14 (2024)
+.PP
+Add \fIlist\fR, \fIdelete\fR and \fIrename\fR actions.\&
+.PP
+This requires a change to your web server setup if you are using a it as a
+reverse proxy because you need to pass these new actions along to Oddmu,
+together with appropriate permission checks.\&
+.PP
+See \fIoddmu-apache\fR(5) or \fIoddmu-nginx\fR(5) for example.\&
+.PP
+In addition to that, you might want a link to the \fIlist\fR action from one of the
+existing templates.\& For example, from upload.\&html:
+.PP
+.nf
+.RS 4
+<p>You can rename and delete files <a href="/list/{{\&.Dir}}">from the file list</a>\&.
+.fi
+.RE
+.PP
+The following line was added to the "preview.\&html" and "edit.\&html" template:
+.PP
+.nf
+.RS 4
+<base href="/view/{{\&.Dir}}">
+.fi
+.RE
+.PP
+You might want to do that as well, if you have your own.\& Without this, links in
+the preview cannot be followed as they all point to \fB/preview\fR instead of
+\fB/view\fR and the link to the list of changes cannot be followed from the edit
+page: it leads to editing the list of changes.\&
+.PP
 .SS 1.13 (2024)
 .PP
 Add \fIexport\fR subcommand.\&
--- a/man/oddmu-releases.7.txt
+++ b/man/oddmu-releases.7.txt
@@ -8,6 +8,63 @@ oddmu-releases - what's new?

 This page lists user-visible features and template changes to consider.

+## 1.16 (2025)
+
+Add support for WebP images for uploading and resizing.
+
+You need to change {{.Name}} to {{.Path}} in HTML templates. If you don't do
+this, your page names (i.e. filenames for pages) may not include a comma, a
+semicolon or a questionmark. This fix was necessary because file uploads of
+filenames with non-ASCII characters ended up double-encoded.
+
+Improved the example themes. The chat theme got better list styling and better
+upload functionality with automatic "add" button; the plain theme got rocket
+links via JavaScript; the alexschroeder.ch theme got a preview button and better
+image support for upload and search; the transjovian.org theme got better image
+support for upload.
+
+Switch the _html_, _link_, _notify_ and _toc_ subcommand to take filenames
+(including the `.md` suffix) instead of page names (without the `.md` suffix).
+
+## 1.15 (2025)
+
+Fix the hashtag detection. This was necessary to cut down on the many false
+positives. They were most obvious with the _hashtags_ subcommand. Now the
+Markdown parser is used at startup to index the pages, making startup slower
+(about twice as long with my blog). The Markdown parser is also used to parse
+search terms (where it makes little difference).
+
+Fix the timestamp for backup files. This was necessary because the diff didn't
+work as intended.
+
+## 1.14 (2024)
+
+Add _list_, _delete_ and _rename_ actions.
+
+This requires a change to your web server setup if you are using a it as a
+reverse proxy because you need to pass these new actions along to Oddmu,
+together with appropriate permission checks.
+
+See _oddmu-apache_(5) or _oddmu-nginx_(5) for example.
+
+In addition to that, you might want a link to the _list_ action from one of the
+existing templates. For example, from upload.html:
+
+```
+<p>You can rename and delete files <a href="/list/{{.Dir}}">from the file list</a>.
+```
+
+The following line was added to the "preview.html" and "edit.html" template:
+
+```
+<base href="/view/{{.Dir}}">
+```
+
+You might want to do that as well, if you have your own. Without this, links in
+the preview cannot be followed as they all point to */preview* instead of
+*/view* and the link to the list of changes cannot be followed from the edit
+page: it leads to editing the list of changes.
+
 ## 1.13 (2024)

 Add _export_ subcommand.
--- a/man/oddmu-replace.1
+++ b/man/oddmu-replace.1
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-REPLACE" "1" "2024-08-16"
+.TH "ODDMU-REPLACE" "1" "2025-03-05"
 .PP
 .SH NAME
 .PP
@@ -36,13 +36,13 @@ the term is a regular expression and the replacement can contain
 backreferences ($1, $2, $3, etc.\&) to capture groups.\&
 .PP
 .RE
-.SH EXAMPLE
+.SH EXAMPLES
 .PP
 Replace "Oddmu" in the Markdown files of the current directory:
 .PP
 .nf
 .RS 4
-oddmu replace Oddmu Oddµ
+oddmu replace Oddmu Oddμ
 .fi
 .RE
 .PP
--- a/man/oddmu-replace.1.txt
+++ b/man/oddmu-replace.1.txt
@@ -25,12 +25,12 @@ the current directory and its subdirectories.
 	the term is a regular expression and the replacement can contain
 	backreferences ($1, $2, $3, etc.) to capture groups.

-# EXAMPLE
+# EXAMPLES

 Replace "Oddmu" in the Markdown files of the current directory:

 ```
-oddmu replace Oddmu Oddµ
+oddmu replace Oddmu Oddμ
 ```

 Result:
--- a/man/oddmu-search.1
+++ b/man/oddmu-search.1
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-SEARCH" "1" "2024-08-16"
+.TH "ODDMU-SEARCH" "1" "2025-03-05"
 .PP
 .SH NAME
 .PP
@@ -54,7 +54,7 @@ shown.\& This option allows you to view other pages.\&
 Ignore pagination and just print a long list of results.\&
 .PP
 .RE
-.SH EXAMPLE
+.SH EXAMPLES
 .PP
 Search for the two words "Alex" and "Schroeder".\& All of the following are
 equivalent: Alex Schroeder, Schroeder Alex, "Alex Schroeder", "Schroeder Alex".\&
@@ -65,7 +65,7 @@ The ordering of terms does not matter.\&
 ~/src/oddmu $ oddmu search Alex Schroeder
 Search for Alex Schroeder, page 1: 3 results
 * [Alex Schroeder theme](themes/alexschroeder\&.ch/README)
-* [Oddµ: A minimal wiki](README)
+* [Oddμ: A minimal wiki](README)
 * [Themes](themes/index)
 .fi
 .RE
--- a/man/oddmu-search.1.txt
+++ b/man/oddmu-search.1.txt
@@ -39,7 +39,7 @@ scored.
 *-all*
 	Ignore pagination and just print a long list of results.

-# EXAMPLE
+# EXAMPLES

 Search for the two words "Alex" and "Schroeder". All of the following are
 equivalent: Alex Schroeder, Schroeder Alex, "Alex Schroeder", "Schroeder Alex".
@@ -49,7 +49,7 @@ The ordering of terms does not matter.
 ~/src/oddmu $ oddmu search Alex Schroeder
 Search for Alex Schroeder, page 1: 3 results
 * [Alex Schroeder theme](themes/alexschroeder.ch/README)
-* [Oddµ: A minimal wiki](README)
+* [Oddμ: A minimal wiki](README)
 * [Themes](themes/index)
 ```

--- a/man/oddmu-search.7
+++ b/man/oddmu-search.7
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-SEARCH" "7" "2024-02-19"
+.TH "ODDMU-SEARCH" "7" "2025-03-05"
 .PP
 .SH NAME
 .PP
@@ -57,9 +57,9 @@ exactly (without the leading '\&#'\&) is listed first, even if it doesn'\&t cont
 the hashtag.\& It is assumed that this page offers some kind of introduction to
 people searching for the hashtag.\&
 .PP
-Example: When people click on the hashtag "#Oddµ" and a page named "Oddµ" exists
-(in other words, the file "Oddµ.\&md" exists), it is prepended to the results even
-if it doesn'\&t have the hashtag "#Oddµ" and even if it has a title of "Oddµ, a
+Example: When people click on the hashtag "#Oddμ" and a page named "Oddμ" exists
+(in other words, the file "Oddμ.\&md" exists), it is prepended to the results even
+if it doesn'\&t have the hashtag "#Oddμ" and even if it has a title of "Oddμ, a
 minimal wiki" (which wouldn'\&t be an exact match).\&
 .PP
 The score and highlighting of snippets is used to help visitors decide which
--- a/man/oddmu-search.7.txt
+++ b/man/oddmu-search.7.txt
@@ -44,9 +44,9 @@ exactly (without the leading '#') is listed first, even if it doesn't contain
 the hashtag. It is assumed that this page offers some kind of introduction to
 people searching for the hashtag.

-Example: When people click on the hashtag "#Oddµ" and a page named "Oddµ" exists
-(in other words, the file "Oddµ.md" exists), it is prepended to the results even
-if it doesn't have the hashtag "#Oddµ" and even if it has a title of "Oddµ, a
+Example: When people click on the hashtag "#Oddμ" and a page named "Oddμ" exists
+(in other words, the file "Oddμ.md" exists), it is prepended to the results even
+if it doesn't have the hashtag "#Oddμ" and even if it has a title of "Oddμ, a
 minimal wiki" (which wouldn't be an exact match).

 The score and highlighting of snippets is used to help visitors decide which
--- a/man/oddmu-static.1
+++ b/man/oddmu-static.1
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-STATIC" "1" "2024-03-12"
+.TH "ODDMU-STATIC" "1" "2024-08-29"
 .PP
 .SH NAME
 .PP
@@ -51,7 +51,7 @@ then again, who knows.\& A SQLite file, for example, would change in-place, and
 therefore making changes to it in the destination directory would change the
 original, too.\&
 .PP
-.SH EXAMPLE
+.SH EXAMPLES
 .PP
 Generate a static copy of the site, but only loading language detection for
 German and English, significantly reducing the time it takes to generate the
--- a/man/oddmu-static.1.txt
+++ b/man/oddmu-static.1.txt
@@ -44,7 +44,7 @@ then again, who knows. A SQLite file, for example, would change in-place, and
 therefore making changes to it in the destination directory would change the
 original, too.

-# EXAMPLE
+# EXAMPLES

 Generate a static copy of the site, but only loading language detection for
 German and English, significantly reducing the time it takes to generate the
--- a/man/oddmu-templates.5
+++ b/man/oddmu-templates.5
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-TEMPLATES" "5" "2024-07-21" "File Formats Manual"
+.TH "ODDMU-TEMPLATES" "5" "2024-08-30" "File Formats Manual"
 .PP
 .SH NAME
 .PP
@@ -13,9 +13,8 @@ oddmu-templates - how to write the templates
 .PP
 .SH SYNOPSIS
 .PP
-These files act as HTML templates: \fIadd.\&html\fR, \fIdiff.\&html\fR, \fIedit.\&html\fR,
-\fIfeed.\&html\fR, \fIpreview.\&html\fR, \fIsearch.\&html\fR, \fIstatic.\&html\fR, \fIupload.\&html\fR and
-\fIview.\&html\fR.\& They contain special placeholders in double bracers {{like this}}.\&
+Some HTML files act as templates.\& They contain special placeholders in double
+bracers {{like this}}.\&
 .PP
 .SH DESCRIPTION
 .PP
@@ -32,6 +31,8 @@ placeholders.\&
 .IP \(bu 4
 \fIfeed.\&html\fR uses a \fIfeed\fR
 .IP \(bu 4
+\fIlist.\&html\fR uses a \fIlist\fR
+.IP \(bu 4
 \fIpreview.\&html\fR uses a \fIpage\fR
 .IP \(bu 4
 \fIsearch.\&html\fR uses a \fIsearch\fR
@@ -108,6 +109,30 @@ An item is a page plus a date.\& All the properties of a page can be used (see
 .PP
 \fI{{.\&Date}}\fR is the date of the last update to the page, in RFC 822 format.\&
 .PP
+.SS List
+.PP
+The list contains a directory name and an array of files.\&
+.PP
+\fI{{.\&Dir}}\fR is the directory name that is being listed.\&
+.PP
+\fI{{.\&Files}}\fR is the array of files.\& To refer to them, you need to use a \fI{{range
+Files}}\fR … \fI{{end}}\fR construct.\&
+.PP
+Each file has the following attributes:
+.PP
+\fI{{.\&Name}}\fR is the filename.\& The ".\&md" suffix for Markdown files is part of the
+name (unlike page names).\&
+.PP
+\fI{{.\&Title}}\fR is the page title, if the file in question is a Markdown file.\&
+.PP
+\fI{{.\&IsDir}}\fR is a boolean used to indicate that this file is a directory.\&
+.PP
+\fI{{.\&IsUp}}\fR is a boolean used to indicate the entry for the parent directory
+(the first file in the array, unless the directory being listed is the top
+directory).\& The filename of this file is ".\&.\&".\&
+.PP
+\fI{{.\&Date}}\fR is the last modification date of the file.\&
+.PP
 .SS Search
 .PP
 \fI{{.\&Query}}\fR is the query string.\&
@@ -200,7 +225,7 @@ result is added to the "article" element for each snippet.\&
 point, the language isn'\&t known, so "en" is used for the "html" element and no
 language is used for the "textarea" element.\&
 .PP
-.SH EXAMPLE
+.SH EXAMPLES
 .PP
 The following link in a template takes people to today'\&s page.\& If no such page
 exists, they are redirected to the edit form where it can be created.\&
--- a/man/oddmu-templates.5.txt
+++ b/man/oddmu-templates.5.txt
@@ -6,9 +6,8 @@ oddmu-templates - how to write the templates

 # SYNOPSIS

-These files act as HTML templates: _add.html_, _diff.html_, _edit.html_,
-_feed.html_, _preview.html_, _search.html_, _static.html_, _upload.html_ and
-_view.html_. They contain special placeholders in double bracers {{like this}}.
+Some HTML files act as templates. They contain special placeholders in double
+bracers {{like this}}.

 # DESCRIPTION

@@ -19,6 +18,7 @@ placeholders.
 - _diff.html_ uses a _page_
 - _edit.html_ uses a _page_
 - _feed.html_ uses a _feed_
+- _list.html_ uses a _list_
 - _preview.html_ uses a _page_
 - _search.html_ uses a _search_
 - _static.html_ uses a _page_
@@ -85,6 +85,30 @@ An item is a page plus a date. All the properties of a page can be used (see

 _{{.Date}}_ is the date of the last update to the page, in RFC 822 format.

+## List
+
+The list contains a directory name and an array of files.
+
+_{{.Dir}}_ is the directory name that is being listed.
+
+_{{.Files}}_ is the array of files. To refer to them, you need to use a _{{range
+.Files}}_ … _{{end}}_ construct.
+
+Each file has the following attributes:
+
+_{{.Name}}_ is the filename. The ".md" suffix for Markdown files is part of the
+name (unlike page names).
+
+_{{.Title}}_ is the page title, if the file in question is a Markdown file.
+
+_{{.IsDir}}_ is a boolean used to indicate that this file is a directory.
+
+_{{.IsUp}}_ is a boolean used to indicate the entry for the parent directory
+(the first file in the array, unless the directory being listed is the top
+directory). The filename of this file is "..".
+
+_{{.Date}}_ is the last modification date of the file.
+
 ## Search

 _{{.Query}}_ is the query string.
@@ -177,7 +201,7 @@ result is added to the "article" element for each snippet.
 point, the language isn't known, so "en" is used for the "html" element and no
 language is used for the "textarea" element.

-# EXAMPLE
+# EXAMPLES

 The following link in a template takes people to today's page. If no such page
 exists, they are redirected to the edit form where it can be created.
--- a/man/oddmu-toc.1
+++ b/man/oddmu-toc.1
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU-TOC" "1" "2024-08-15"
+.TH "ODDMU-TOC" "1" "2025-04-05"
 .PP
 .SH NAME
 .PP
@@ -13,13 +13,12 @@ oddmu-toc - print the table of contents (toc) for pages
 .PP
 .SH SYNOPSIS
 .PP
-\fBoddmu toc\fR  \fIpage names.\&.\&.\&\fR
+\fBoddmu toc\fR \fIpage names.\&.\&.\&\fR
 .PP
 .SH DESCRIPTION
 .PP
-The "toc" subcommand prints the table of contents for one or more page
-names.\& Use "-" as the page name if you want to read Markdown from
-\fBstdin\fR.\&
+The "toc" subcommand prints the table of contents for one or more Markdown
+files.\& Use "-" as the page name if you want to read Markdown from \fBstdin\fR.\&
 .PP
 This can be useful for very long pages that need a table of contents
 at the beginning.\&
--- a/man/oddmu-toc.1.txt
+++ b/man/oddmu-toc.1.txt
@@ -6,13 +6,12 @@ oddmu-toc - print the table of contents (toc) for pages

 # SYNOPSIS

-*oddmu toc*  _page names..._
+*oddmu toc* _page names..._

 # DESCRIPTION

-The "toc" subcommand prints the table of contents for one or more page
-names. Use "-" as the page name if you want to read Markdown from
-*stdin*.
+The "toc" subcommand prints the table of contents for one or more Markdown
+files. Use "-" as the page name if you want to read Markdown from *stdin*.

 This can be useful for very long pages that need a table of contents
 at the beginning.
--- a/man/oddmu-webdav.5
+++ b/man/oddmu-webdav.5
@@ -0,0 +1,188 @@
+.\" Generated by scdoc 1.11.3
+.\" Complete documentation for this program is not available as a GNU info page
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.nh
+.ad l
+.\" Begin generated content:
+.TH "ODDMU-WEBDAV" "5" "2024-09-25"
+.PP
+.SH NAME
+.PP
+oddmu-webdav - how to setup Web-DAV using Apache for Oddmu
+.PP
+.SH DESCRIPTION
+.PP
+With the Apache Web-DAV module enabled, users can mount the wiki as a remote
+file system and edit files using their favourite text editor.\& If you want to
+offer users direct file access to the wiki, this can be accomplished via ssh,
+sftp or Web-DAV.\&
+.PP
+The benefit of using the Apache Web-DAV module is that access has to be
+configured only once.\&
+.PP
+.SH CONFIGURATION
+.PP
+In the following example, "data" is not an action provided by Oddmu but an
+actual directory for Oddmu files.\& In the example below,
+"/home/alex/campaignwiki.\&org/data" is both the document root for static files
+and the data directory for Oddmu.\& This is the directory where Oddmu needs to
+run.\& When users request the "/data" path, authentication is required but the
+request is not proxied to Oddmu since the "ProxyPassMatch" directive doesn'\&t
+handle "/data".\& Instead, Apache gets to handle it.\& Since "data" is part of all
+the "LocationMatch" directives, credentials are required to save (PUT) files.\&
+.PP
+"Dav On" enables Web-DAV for the "knochentanz" wiki.\& It is enabled for all the
+actions, but since only "/data" is handled by Apache, this has no effect for all
+the other actions, allowing us to specify the required users only once.\&
+.PP
+.nf
+.RS 4
+MDomain campaignwiki\&.org
+
+<VirtualHost *:80>
+    ServerName campaignwiki\&.org
+    Redirect permanent / https://campaignwiki\&.org/
+</VirtualHost>
+
+<VirtualHost *:443>
+    ServerAdmin alex@campaignwiki\&.org
+    ServerName campaignwiki\&.org
+    DocumentRoot /home/alex/campaignwiki\&.org
+    <Directory /home/alex/campaignwiki\&.org>
+        Options Includes Indexes MultiViews SymLinksIfOwnerMatch
+        AllowOverride All
+	Require all granted
+    </Directory>
+    SSLEngine on
+    ProxyPassMatch 
+      "^/((view|preview|diff|edit|save|add|append|upload|drop|list|delete|search|archive/\&.+)/(\&.*))$" 
+      "unix:/home/oddmu/campaignwiki\&.sock|http://localhost/$1"
+    # /archive only for subdirectories
+    Redirect "/archive/data\&.zip" "/view/archive"
+    <LocationMatch "^/(data|edit|preview|save|add|append|upload|drop|list|delete)/">
+      AuthType Basic
+      AuthName "Password Required"
+      AuthUserFile /home/oddmu/\&.htpasswd
+      Require user admin alex
+    </LocationMatch>
+    <LocationMatch "^/(data|edit|preview|save|add|append|upload|drop|list|delete|archive)/knochentanz">
+      Require user admin alex knochentanz
+      Dav On
+    </LocationMatch>
+</VirtualHost>
+.fi
+.RE
+.PP
+In order for this to work, you must enable the mod_dav_fs module.\& This
+automatically enables to the mod_dav module, too.\& Restart the server after
+installing enabling a module.\&
+.PP
+.nf
+.RS 4
+sudo a2enmod mod_dav_fs
+sudo apachectl restart
+.fi
+.RE
+.PP
+Check the permissions for the data directory.\& If the Oddmu service uses the
+"oddmu" user and Apache uses the "www-data" user, you could add the data
+directory to the "www-data" group and give it write permissions:
+.PP
+.nf
+.RS 4
+sudo chown oddmu:www-data /home/alex/campaignwiki\&.org/data/knochentanz
+sudo chmod g+w /home/alex/campaignwiki\&.org/data/knochentanz
+.fi
+.RE
+.PP
+.SH EXAMPLES
+.PP
+Web-DAV clients are often implemented such that they only work with servers that
+exactly match their assumptions.\& If you'\&re trying to use \fIgvfs\fR(7), the Windows
+File Explorer or the macOS Finder to edit Oddmu pages using Web-DAV, you'\&re on
+your own.\&
+.PP
+This section has examples sessions using tools that work.\&
+.PP
+.SS cadaver
+.PP
+Here'\&s how to use \fIcadaver\fR(1).\& The "edit" command uses the editor specified in
+the EDITOR environment variable.\& In this example, that'\&s
+"emacsclient --alternate-editor= ".\&
+.PP
+.nf
+.RS 4
+cadaver https://campaignwiki\&.org/data/knochentanz/
+Authentication required for Password Required on server `campaignwiki\&.org\&':
+Username: knochentanz
+Password: 
+dav:/data/knochentanz/> edit index\&.md
+Locking `index\&.md\&': succeeded\&.
+Downloading `/data/knochentanz/index\&.md\&' to /tmp/cadaver-edit-fHTllt\&.md
+Progress: [=============================>] 100\&.0% of 2725 bytes succeeded\&.
+Running editor: `emacsclient --alternate-editor= /tmp/cadaver-edit-fHTllt\&.md\&'\&.\&.\&.
+Waiting for Emacs\&.\&.\&.
+Changes were made\&.
+Uploading changes to `/data/knochentanz/index\&.md\&'
+Progress: [=============================>] 100\&.0% of 2726 bytes succeeded\&.
+Unlocking `index\&.md\&': succeeded\&.
+.fi
+.RE
+.PP
+.SS curl and hdav
+.PP
+Here'\&s how to use \fIcurl\fR(1) to get the file from the public "/view" location and
+how to use \fIhdav\fR(1) to put the file to the protected "/data" location.\& In this
+example, \fIed\fR(1) is used to append the word "test" to the file.\&
+.PP
+.nf
+.RS 4
+alex@melanobombus ~> curl --output index\&.md https://campaignwiki\&.org/view/knochentanz/index\&.md
+  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
+                                 Dload  Upload   Total   Spent    Left  Speed
+100  2726  100  2726    0     0  36662      0 --:--:-- --:--:-- --:--:-- 37861
+alex@melanobombus ~> ed index\&.md 
+2726
+a
+test
+\&.
+w
+2731
+q
+alex@melanobombus ~> hdav put index\&.md https://campaignwiki\&.org/data/knochentanz/index\&.md --username knochentanz
+hDAV version 1\&.3\&.4, Copyright (C) 2012-2016  Clint Adams
+hDAV comes with ABSOLUTELY NO WARRANTY\&.
+This is free software, and you are welcome to redistribute it
+under certain conditions\&.
+
+Password for knochentanz at URL https://campaignwiki\&.org/data/knochentanz/index\&.md: ********
+.fi
+.RE
+.PP
+.SS davfs2
+.PP
+Here'\&s how to use \fIdavfs2\fR(1) using \fImount\fR(1).\& Now the whole wiki is mounted
+and can be edited like local files.\& In this example, \fIecho\fR(1) and redirection
+is used to append the word "test" to a file.\&
+.PP
+.nf
+.RS 4
+alex@melanobombus ~> mkdir knochentanz
+alex@melanobombus ~> sudo mount -t davfs -o username=knochentanz,uid=alex 
+    https://campaignwiki\&.org/data/knochentanz/ knochentanz/
+  Password:  ********
+alex@melanobombus ~> echo test >> knochentanz/index\&.md
+.fi
+.RE
+.PP
+.SH SEE ALSO
+.PP
+\fIoddmu\fR(1), \fIoddmu-apache\fR(5)
+.PP
+"Apache Module mod_dav".\&
+https://httpd.\&apache.\&org/docs/current/mod/mod_dav.\&html
+.PP
+.SH AUTHORS
+.PP
+Maintained by Alex Schroeder <alex@gnu.\&org>.\&
--- a/man/oddmu-webdav.5.txt
+++ b/man/oddmu-webdav.5.txt
@@ -0,0 +1,169 @@
+ODDMU-WEBDAV(5)
+
+# NAME
+
+oddmu-webdav - how to setup Web-DAV using Apache for Oddmu
+
+# DESCRIPTION
+
+With the Apache Web-DAV module enabled, users can mount the wiki as a remote
+file system and edit files using their favourite text editor. If you want to
+offer users direct file access to the wiki, this can be accomplished via ssh,
+sftp or Web-DAV.
+
+The benefit of using the Apache Web-DAV module is that access has to be
+configured only once.
+
+# CONFIGURATION
+
+In the following example, "data" is not an action provided by Oddmu but an
+actual directory for Oddmu files. In the example below,
+"/home/alex/campaignwiki.org/data" is both the document root for static files
+and the data directory for Oddmu. This is the directory where Oddmu needs to
+run. When users request the "/data" path, authentication is required but the
+request is not proxied to Oddmu since the "ProxyPassMatch" directive doesn't
+handle "/data". Instead, Apache gets to handle it. Since "data" is part of all
+the "LocationMatch" directives, credentials are required to save (PUT) files.
+
+"Dav On" enables Web-DAV for the "knochentanz" wiki. It is enabled for all the
+actions, but since only "/data" is handled by Apache, this has no effect for all
+the other actions, allowing us to specify the required users only once.
+
+```
+MDomain campaignwiki.org
+
+<VirtualHost *:80>
+    ServerName campaignwiki.org
+    Redirect permanent / https://campaignwiki.org/
+</VirtualHost>
+
+<VirtualHost *:443>
+    ServerAdmin alex@campaignwiki.org
+    ServerName campaignwiki.org
+    DocumentRoot /home/alex/campaignwiki.org
+    <Directory /home/alex/campaignwiki.org>
+        Options Includes Indexes MultiViews SymLinksIfOwnerMatch
+        AllowOverride All
+	Require all granted
+    </Directory>
+    SSLEngine on
+    ProxyPassMatch \
+      "^/((view|preview|diff|edit|save|add|append|upload|drop|list|delete|search|archive/.+)/(.*))$" \
+      "unix:/home/oddmu/campaignwiki.sock|http://localhost/$1"
+    # /archive only for subdirectories
+    Redirect "/archive/data.zip" "/view/archive"
+    <LocationMatch "^/(data|edit|preview|save|add|append|upload|drop|list|delete)/">
+      AuthType Basic
+      AuthName "Password Required"
+      AuthUserFile /home/oddmu/.htpasswd
+      Require user admin alex
+    </LocationMatch>
+    <LocationMatch "^/(data|edit|preview|save|add|append|upload|drop|list|delete|archive)/knochentanz">
+      Require user admin alex knochentanz
+      Dav On
+    </LocationMatch>
+</VirtualHost>
+```
+
+In order for this to work, you must enable the mod_dav_fs module. This
+automatically enables to the mod_dav module, too. Restart the server after
+installing enabling a module.
+
+```
+sudo a2enmod mod_dav_fs
+sudo apachectl restart
+```
+
+Check the permissions for the data directory. If the Oddmu service uses the
+"oddmu" user and Apache uses the "www-data" user, you could add the data
+directory to the "www-data" group and give it write permissions:
+
+```
+sudo chown oddmu:www-data /home/alex/campaignwiki.org/data/knochentanz
+sudo chmod g+w /home/alex/campaignwiki.org/data/knochentanz
+```
+
+# EXAMPLES
+
+Web-DAV clients are often implemented such that they only work with servers that
+exactly match their assumptions. If you're trying to use _gvfs_(7), the Windows
+File Explorer or the macOS Finder to edit Oddmu pages using Web-DAV, you're on
+your own.
+
+This section has examples sessions using tools that work.
+
+## cadaver
+
+Here's how to use _cadaver_(1). The "edit" command uses the editor specified in
+the EDITOR environment variable. In this example, that's
+"emacsclient --alternate-editor= ".
+
+```
+cadaver https://campaignwiki.org/data/knochentanz/
+Authentication required for Password Required on server `campaignwiki.org':
+Username: knochentanz
+Password: 
+dav:/data/knochentanz/> edit index.md
+Locking `index.md': succeeded.
+Downloading `/data/knochentanz/index.md' to /tmp/cadaver-edit-fHTllt.md
+Progress: [=============================>] 100.0% of 2725 bytes succeeded.
+Running editor: `emacsclient --alternate-editor= /tmp/cadaver-edit-fHTllt.md'...
+Waiting for Emacs...
+Changes were made.
+Uploading changes to `/data/knochentanz/index.md'
+Progress: [=============================>] 100.0% of 2726 bytes succeeded.
+Unlocking `index.md': succeeded.
+```
+
+## curl and hdav
+
+Here's how to use _curl_(1) to get the file from the public "/view" location and
+how to use _hdav_(1) to put the file to the protected "/data" location. In this
+example, _ed_(1) is used to append the word "test" to the file.
+
+```
+alex@melanobombus ~> curl --output index.md https://campaignwiki.org/view/knochentanz/index.md
+  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
+                                 Dload  Upload   Total   Spent    Left  Speed
+100  2726  100  2726    0     0  36662      0 --:--:-- --:--:-- --:--:-- 37861
+alex@melanobombus ~> ed index.md 
+2726
+a
+test
+.
+w
+2731
+q
+alex@melanobombus ~> hdav put index.md https://campaignwiki.org/data/knochentanz/index.md --username knochentanz
+hDAV version 1.3.4, Copyright (C) 2012-2016  Clint Adams
+hDAV comes with ABSOLUTELY NO WARRANTY.
+This is free software, and you are welcome to redistribute it
+under certain conditions.
+
+Password for knochentanz at URL https://campaignwiki.org/data/knochentanz/index.md: ********
+```
+
+## davfs2
+
+Here's how to use _davfs2_(1) using _mount_(1). Now the whole wiki is mounted
+and can be edited like local files. In this example, _echo_(1) and redirection
+is used to append the word "test" to a file.
+
+```
+alex@melanobombus ~> mkdir knochentanz
+alex@melanobombus ~> sudo mount -t davfs -o username=knochentanz,uid=alex \
+    https://campaignwiki.org/data/knochentanz/ knochentanz/
+  Password:  ********
+alex@melanobombus ~> echo test >> knochentanz/index.md
+```
+
+# SEE ALSO
+
+_oddmu_(1), _oddmu-apache_(5)
+
+"Apache Module mod_dav".
+https://httpd.apache.org/docs/current/mod/mod_dav.html
+
+# AUTHORS
+
+Maintained by Alex Schroeder <alex@gnu.org>.
--- a/man/oddmu.1
+++ b/man/oddmu.1
@@ -5,18 +5,20 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU" "1" "2024-08-16"
+.TH "ODDMU" "1" "2025-03-14"
 .PP
 .SH NAME
 .PP
 oddmu - a wiki server
 .PP
-Oddmu is sometimes written Oddµ because µ is the letter mu.\&
+Oddmu is sometimes written Oddμ because μ is the letter mu.\&
 .PP
 .SH SYNOPSIS
 .PP
 \fBoddmu\fR
 .PP
+\fBoddmu\fR \fIsubcommand\fR [\fIarguments\fR.\&.\&.\&]
+.PP
 .SH DESCRIPTION
 .PP
 Oddmu can be used as a static site generator, turning Markdown files into HTML
@@ -75,6 +77,12 @@ directory:
 .IP \(bu 4
 \fI/drop/dir/name\fR saves an upload
 .IP \(bu 4
+\fI/list/dir/\fR lists the files in a directory
+.IP \(bu 4
+\fI/delete/dir/name\fR deletes a file or directory
+.IP \(bu 4
+\fI/rename/dir/name?\&name=new\fR renames a file or directory
+.IP \(bu 4
 \fI/search/dir/?\&q=term\fR to search for a term
 .IP \(bu 4
 \fI/archive/dir/name.\&zip\fR to download a zip file of a directory
@@ -214,20 +222,32 @@ to generate the HTML for a single page, see \fIoddmu-html\fR(1)
 to generate the HTML for the entire site, using Oddmu as a static site
 generator, see \fIoddmu-static\fR(1)
 .IP \(bu 4
-to search a regular expression and replace it across all files, see
-\fIoddmu-replace\fR(1)
+to export the HTML for the entire site in one big feed, see \fIoddmu-export\fR(1)
 .IP \(bu 4
 to emulate a search of the files, see \fIoddmu-search\fR(1); to understand how the
 search engine indexes pages and how it sorts and scores results, see
 \fIoddmu-search\fR(7)
 .IP \(bu 4
+to search a regular expression and replace it across all files, see
+\fIoddmu-replace\fR(1)
+.IP \(bu 4
+to learn what the most popular hashtags are, see \fIoddmu-hashtags\fR(1)
+.IP \(bu 4
+to print a table of contents (TOC) for a page, see \fIoddmu-toc\fR(1)
+.IP \(bu 4
+to list the outgoing links for a page, see \fIoddmu-links\fR(1)
+.IP \(bu 4
 to find missing pages (local links that go nowhere), see \fIoddmu-missing\fR(1)
 .IP \(bu 4
+to list all the pages with name and title, see \fIoddmu-list\fR(1)
+.IP \(bu 4
 to add links to changes, index and hashtag pages to pages you created locally,
 see \fIoddmu-notify\fR(1)
+.IP \(bu 4
+to display build information, see \fIoddmu-version\fR(1)
 .PD
 .PP
-.SH EXAMPLE
+.SH EXAMPLES
 .PP
 When saving a page, the page name is take from the URL and the page content is
 taken from the "body" form parameter.\& To illustrate, here'\&s how to edit a page
@@ -268,9 +288,10 @@ it, it can'\&t be a page name.\& Filenames can contain slashes and Oddmu creates
 subdirectories as necessary.\&
 .PP
 Files may not end with a tilde ('\&~'\&) – these are backup files.\& When saving pages
-and file uploads, the old file renamed to the backup file unless the backup file
-is less than an hour old, thus collapsing all edits made in an hour into a
-single diff when comparing backup and current version.\&
+and file uploads, the old file is renamed to the backup file unless the backup
+file is less than an hour old, thus collapsing all edits made in an hour into a
+single diff when comparing backup and current version.\& The backup also gets an
+updated timestamp so that subsequent edits don'\&t immediately overwrite it.\&
 .PP
 The \fBindex\fR page is the default page.\& People visiting the "root" of the site are
 redirected to "/view/index".\&
@@ -359,6 +380,8 @@ If you run Oddmu as a web server:
 .IP \(bu 4
 \fIoddmu-nginx\fR(5), on how to set up freenginx as a reverse proxy
 .IP \(bu 4
+\fIoddmu-webdav\fR(5), on how to set up Apache as a Web-DAV server
+.IP \(bu 4
 \fIoddmu.\&service\fR(5), on how to run the service under systemd
 .PD
 .PP
--- a/man/oddmu.1.txt
+++ b/man/oddmu.1.txt
@@ -4,12 +4,14 @@ ODDMU(1)

 oddmu - a wiki server

-Oddmu is sometimes written Oddµ because µ is the letter mu.
+Oddmu is sometimes written Oddμ because μ is the letter mu.

 # SYNOPSIS

 *oddmu*

+*oddmu* _subcommand_ [_arguments_...]
+
 # DESCRIPTION

 Oddmu can be used as a static site generator, turning Markdown files into HTML
@@ -53,6 +55,9 @@ directory:
 - _/append/dir/name_ appends an addition to a page
 - _/upload/dir/name_ shows a form to upload a file
 - _/drop/dir/name_ saves an upload
+- _/list/dir/_ lists the files in a directory
+- _/delete/dir/name_ deletes a file or directory
+- _/rename/dir/name?name=new_ renames a file or directory
 - _/search/dir/?q=term_ to search for a term
 - _/archive/dir/name.zip_ to download a zip file of a directory

@@ -174,16 +179,22 @@ Oddmu can be run on the command-line using various subcommands.
 - to generate the HTML for a single page, see _oddmu-html_(1)
 - to generate the HTML for the entire site, using Oddmu as a static site
  generator, see _oddmu-static_(1)
- to search a regular expression and replace it across all files, see
-  _oddmu-replace_(1)
+- to export the HTML for the entire site in one big feed, see _oddmu-export_(1)
 - to emulate a search of the files, see _oddmu-search_(1); to understand how the
  search engine indexes pages and how it sorts and scores results, see
  _oddmu-search_(7)
+- to search a regular expression and replace it across all files, see
+  _oddmu-replace_(1)
+- to learn what the most popular hashtags are, see _oddmu-hashtags_(1)
+- to print a table of contents (TOC) for a page, see _oddmu-toc_(1)
+- to list the outgoing links for a page, see _oddmu-links_(1)
 - to find missing pages (local links that go nowhere), see _oddmu-missing_(1)
+- to list all the pages with name and title, see _oddmu-list_(1)
 - to add links to changes, index and hashtag pages to pages you created locally,
  see _oddmu-notify_(1)
+- to display build information, see _oddmu-version_(1)

-# EXAMPLE
+# EXAMPLES

 When saving a page, the page name is take from the URL and the page content is
 taken from the "body" form parameter. To illustrate, here's how to edit a page
@@ -220,9 +231,10 @@ it, it can't be a page name. Filenames can contain slashes and Oddmu creates
 subdirectories as necessary.

 Files may not end with a tilde ('~') – these are backup files. When saving pages
-and file uploads, the old file renamed to the backup file unless the backup file
-is less than an hour old, thus collapsing all edits made in an hour into a
-single diff when comparing backup and current version.
+and file uploads, the old file is renamed to the backup file unless the backup
+file is less than an hour old, thus collapsing all edits made in an hour into a
+single diff when comparing backup and current version. The backup also gets an
+updated timestamp so that subsequent edits don't immediately overwrite it.

 The *index* page is the default page. People visiting the "root" of the site are
 redirected to "/view/index".
@@ -300,6 +312,7 @@ If you run Oddmu as a web server:

 - _oddmu-apache_(5), on how to set up Apache as a reverse proxy
 - _oddmu-nginx_(5), on how to set up freenginx as a reverse proxy
+- _oddmu-webdav_(5), on how to set up Apache as a Web-DAV server
 - _oddmu.service_(5), on how to run the service under systemd

 If you run Oddmu as a static site generator or pages offline and sync them with
--- a/man/oddmu.5
+++ b/man/oddmu.5
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU" "5" "2024-08-17" "File Formats Manual"
+.TH "ODDMU" "5" "2025-03-05" "File Formats Manual"
 .PP
 .SH NAME
 .PP
@@ -28,7 +28,7 @@ The page name has to be percent-encoded.\& See the section "Percent Encoding".\&
 If you link to the actual Markdown file (with the ".\&md" extension), then Oddmu
 serves the Markdown file!\&
 .PP
-There are three Oddµ-specific extensions: local links, hashtags and fediverse
+There are three Oddμ-specific extensions: local links, hashtags and fediverse
 account links.\& The Markdown library used features some additional extensions,
 most importantly tables and definition lists.\&
 .PP
@@ -89,12 +89,12 @@ Internet
 .SS Fediverse account links
 .PP
 Fediverse accounts look a bit like an at sign followed by an email address, e.\&g.\&
-@alex@alexschroeder.\&ch.\& When rendering a page, these turn into a username linked
-to a profile page.\& In this case, "@alex" would be linked to
+"@alex@alexschroeder.\&ch".\& When rendering a page, these turn into a username
+linked to a profile page.\& In this case, "@alex" would be linked to
 "https://alexschroeder.\&ch/users/alex".\&
 .PP
 In many cases, this works as is.\& In reality, however, the link to the profile
-page needs to be retrieved via webfinger.\& Oddµ does that in the background, and
+page needs to be retrieved via webfinger.\& Oddμ does that in the background, and
 as soon as the information is available, the actual profile link is used when
 pages are rendered.\& In the example above, the result would be
 "https://social.\&alexschroeder.\&ch/@alex".\&
@@ -117,7 +117,7 @@ autolinking of "naked" URLs are supported
 .IP \(bu 4
 strikethrough using two tildes is supported (~~like this~~)
 .IP \(bu 4
-it is strict about prefix heading rules
+a space is required between the last # and the text for headings
 .IP \(bu 4
 you can specify an id for headings ({#id})
 .IP \(bu 4
@@ -126,12 +126,12 @@ trailing backslashes turn into line breaks
 .PP
 .SH FEEDS
 .PP
-Every file can be viewed as feed by using the extension ".\&rss".\& The feed items
+Every file can be viewed as a feed by using the extension ".\&rss".\& The feed items
 are based on links in bullet lists using the asterix ("*").\& The items must
 point to local pages.\& This is why the link may not contain two forward slashes
 ("//").\&
 .PP
-Assume this is the index page.\& The feed would be "/view/index.\&rss".\& It would
+Below is an example index page.\& The feed would be "/view/index.\&rss".\& It would
 contain the pages "Arianism", "Donatism" and "Monophysitism" but it would not
 contain the pages "Feed" and "About" since the list items don'\&t start with an
 asterix.\&
@@ -153,7 +153,8 @@ Recent posts:
 .fi
 .RE
 .PP
-The feed contains at most 10 items, starting at the top.\&
+The feed contains at most 10 items, starting at the top.\& Thus, new items must be
+added at the beginning of the list.\&
 .PP
 .SH PERCENT ENCODING
 .PP
--- a/man/oddmu.5.txt
+++ b/man/oddmu.5.txt
@@ -19,7 +19,7 @@ The page name has to be percent-encoded. See the section "Percent Encoding".
 If you link to the actual Markdown file (with the ".md" extension), then Oddmu
 serves the Markdown file!

-There are three Oddµ-specific extensions: local links, hashtags and fediverse
+There are three Oddμ-specific extensions: local links, hashtags and fediverse
 account links. The Markdown library used features some additional extensions,
 most importantly tables and definition lists.

@@ -74,12 +74,12 @@ Internet
 ## Fediverse account links

 Fediverse accounts look a bit like an at sign followed by an email address, e.g.
-@alex@alexschroeder.ch. When rendering a page, these turn into a username linked
-to a profile page. In this case, "@alex" would be linked to
+"\@alex@alexschroeder.ch". When rendering a page, these turn into a username
+linked to a profile page. In this case, "@alex" would be linked to
 "https://alexschroeder.ch/users/alex".

 In many cases, this works as is. In reality, however, the link to the profile
-page needs to be retrieved via webfinger. Oddµ does that in the background, and
+page needs to be retrieved via webfinger. Oddμ does that in the background, and
 as soon as the information is available, the actual profile link is used when
 pages are rendered. In the example above, the result would be
 "https://social.alexschroeder.ch/@alex".
@@ -96,18 +96,18 @@ The Markdown processor comes with a few extensions:
 - fenced code blocks are supported
 - autolinking of "naked" URLs are supported
 - strikethrough using two tildes is supported (~~like this~~)
- it is strict about prefix heading rules
+- a space is required between the last # and the text for headings
 - you can specify an id for headings ({#id})
 - trailing backslashes turn into line breaks

 # FEEDS

-Every file can be viewed as feed by using the extension ".rss". The feed items
+Every file can be viewed as a feed by using the extension ".rss". The feed items
 are based on links in bullet lists using the asterix ("\*"). The items must
 point to local pages. This is why the link may not contain two forward slashes
 ("//").

-Assume this is the index page. The feed would be "/view/index.rss". It would
+Below is an example index page. The feed would be "/view/index.rss". It would
 contain the pages "Arianism", "Donatism" and "Monophysitism" but it would not
 contain the pages "Feed" and "About" since the list items don't start with an
 asterix.
@@ -127,7 +127,8 @@ Recent posts:
 * [Monophysitism](monophysitism)
 ```

-The feed contains at most 10 items, starting at the top.
+The feed contains at most 10 items, starting at the top. Thus, new items must be
+added at the beginning of the list.

 # PERCENT ENCODING

--- a/man/oddmu.service.5
+++ b/man/oddmu.service.5
@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "ODDMU.SERVICE" "5" "2024-08-23"
+.TH "ODDMU.SERVICE" "5" "2025-03-14"
 .PP
 .SH NAME
 .PP
@@ -94,8 +94,8 @@ sudo mkdir /run/oddmu
 .fi
 .RE
 .PP
-The unit file for the service defines where the "oddmu" is and where the data
-directory is.\& These are the lines you most likely have to take care of:
+The unit file for the service defines where the Oddmu binary is and where the
+data directory is.\& These are the lines you most likely have to take care of:
 .PP
 .nf
 .RS 4
@@ -152,6 +152,9 @@ Environment="ODDMU_LANGUAGES=de,en"
 .fi
 .RE
 .PP
+Make sure to change the "ExecStart" entry so that it points to your copy of the
+Oddmu binary.\&
+.PP
 Since this is a user service, the same user can edit the files using their
 favourite text editor.\&
 .PP
--- a/man/oddmu.service.5.txt
+++ b/man/oddmu.service.5.txt
@@ -75,8 +75,8 @@ the directory or change the file name.
 sudo mkdir /run/oddmu
 ```

-The unit file for the service defines where the "oddmu" is and where the data
-directory is. These are the lines you most likely have to take care of:
+The unit file for the service defines where the Oddmu binary is and where the
+data directory is. These are the lines you most likely have to take care of:

 ```
 ExecStart=/home/oddmu/oddmu
@@ -125,6 +125,9 @@ WorkingDirectory=/home/alex/wiki
 Environment="ODDMU_LANGUAGES=de,en"
 ```

+Make sure to change the "ExecStart" entry so that it points to your copy of the
+Oddmu binary.
+
 Since this is a user service, the same user can edit the files using their
 favourite text editor.

--- a/man/scdoc-to-markdown
+++ b/man/scdoc-to-markdown
@@ -3,6 +3,12 @@ use strict;
 use warnings;
 my $literal = 0;
 while (<>) {
+  # switch literal style
+  $literal = !$literal if /^```$/;
+  if ($literal) {
+    print;
+    next;
+  }
  # bold
  s/\*([^*]+)\*/**$1**/g;
  # link to oddmu man pages (before italics)
@@ -10,18 +16,16 @@ while (<>) {
  # italic
  s/\b_([^_]+)_\b/*$1*/g;
  # move all H1 headers to H2
-  s/^# /## /;
+  s/^# (.*)/"## ".ucfirst(lc($1))/e;
  # the new H1 title
-  s/^([A-Z.-]*\([1-9]\))( ".*")?$/# $1/;
+  s/^([A-Z.-]*\([1-9]\))( ".*")?$/"# ".lc($1)/e;
  # quoted URLs
  s/"(http.*?)"/`$1`/g;
  # quoted wiki links
  s/"(\[\[[^]]*\]\])"/`$1`/g;
  # quoted Markdown links
  s/"(\[.*?\]\(.*?\))"/`$1`/g;
-  # switch literal style
-  $literal = !$literal if /^```$/;
-  # protect hashtags except within literal blocks
-  s/#([^ #])/\\#$1/ unless $literal;
+  # protect hashtags
+  s/#([^ #])/\\#$1/;
  print;
 }
--- a/man_test.go
+++ b/man_test.go
@@ -7,23 +7,27 @@ import (
 	"io/fs"
 	"os"
 	"path/filepath"
+	"regexp"
 	"slices"
 	"sort"
 	"strings"
 	"testing"
 )

+// Does oddmu(1) link to all the other man pages?
 func TestManPages(t *testing.T) {
 	b, err := os.ReadFile("man/oddmu.1.txt")
 	main := string(b)
 	assert.NoError(t, err)
-	filepath.Walk("man", func(path string, info fs.FileInfo, err error) error {
+	count := 0
+	filepath.Walk("man", func(fp string, info fs.FileInfo, err error) error {
 		if err != nil {
 			return err
 		}
-		if strings.HasSuffix(path, ".txt") &&
-			path != "man/oddmu.1.txt" {
-			s := strings.TrimPrefix(path, "man/")
+		if strings.HasSuffix(fp, ".txt") &&
+			fp != "man/oddmu.1.txt" {
+			count++
+			s := strings.TrimPrefix(fp, "man/")
 			s = strings.TrimSuffix(s, ".txt")
 			i := strings.LastIndex(s, ".")
 			ref := "_" + s[:i] + "_(" + s[i+1:] + ")"
@@ -31,40 +35,99 @@ func TestManPages(t *testing.T) {
 		}
 		return nil
 	})
+	assert.Greater(t, count, 0, "no man pages were found")
 }

-func TestReadme(t *testing.T) {
-	b, err := os.ReadFile("README.md")
-	main := string(b)
+// Does oddmu-templates(5) mention all the templates?
+func TestManTemplates(t *testing.T) {
+	b, err := os.ReadFile("man/oddmu-templates.5.txt")
+	man := string(b)
 	assert.NoError(t, err)
-	filepath.Walk("man", func(path string, info fs.FileInfo, err error) error {
+	count := 0
+	filepath.Walk(".", func(fp string, info fs.FileInfo, err error) error {
 		if err != nil {
 			return err
 		}
-		if strings.HasSuffix(path, ".txt") {
-			s := strings.TrimPrefix(path, "man/")
+		if strings.HasSuffix(fp, ".html") {
+			count++
+			assert.Contains(t, man, fp, fp)
+		}
+		if fp != "." && info.IsDir() {
+			return filepath.SkipDir
+		}
+		return nil
+	})
+	assert.Greater(t, count, 0, "no templates were found")
+}
+
+// Does oddmu(1) mention all the actions? We're not going to parse the go file and make sure to catch them all. I tried
+// it, and it's convoluted.
+func TestManActions(t *testing.T) {
+	b, err := os.ReadFile("man/oddmu.1.txt")
+	assert.NoError(t, err)
+	main := string(b)
+	b, err = os.ReadFile("wiki.go")
+	assert.NoError(t, err)
+	wiki := string(b)
+	count := 0
+	// this doesn't match the root handler
+	re := regexp.MustCompile(`\.HandleFunc\("(/[a-z]+/)", makeHandler\([a-z]+Handler, (true|false)\)\)`)
+	for _, match := range re.FindAllStringSubmatch(wiki, -1) {
+		count++
+		var path string
+		if match[2] == "true" {
+			path = "_" + match[1] + "dir/name"
+		} else {
+			path = "_" + match[1] + "dir/"
+		}
+		assert.Contains(t, main, path, path)
+	}
+	assert.Greater(t, count, 0, "no handlers were found")
+	// root handler is manual
+	assert.Contains(t, main, "\n- _/_", "root")
+}
+
+// Does the README link to all the man pages and all the Go source files,
+// excluding the command and test files?
+func TestReadme(t *testing.T) {
+	b, err := os.ReadFile("README.md")
+	readme := string(b)
+	assert.NoError(t, err)
+	count := 0
+	filepath.Walk("man", func(fp string, info fs.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+		if strings.HasSuffix(fp, ".txt") {
+			count++
+			s := strings.TrimPrefix(fp, "man/")
 			s = strings.TrimSuffix(s, ".txt")
 			i := strings.LastIndex(s, ".")
 			ref := "[" + s[:i] + "(" + s[i+1:] + ")]"
-			assert.Contains(t, main, ref, ref)
+			assert.Contains(t, readme, ref, ref)
 		}
 		return nil
 	})
-	filepath.Walk(".", func(path string, info fs.FileInfo, err error) error {
+	assert.Greater(t, count, 0, "no man pages were found")
+	count = 0
+	filepath.Walk(".", func(fp string, info fs.FileInfo, err error) error {
 		if err != nil {
 			return err
 		}
-		if strings.HasSuffix(path, ".go") &&
-			!strings.HasSuffix(path, "_test.go") &&
-			!strings.HasSuffix(path, "_cmd.go") {
-			s := strings.TrimPrefix(path, "./")
+		if strings.HasSuffix(fp, ".go") &&
+			!strings.HasSuffix(fp, "_test.go") &&
+			!strings.HasSuffix(fp, "_cmd.go") {
+			count++
+			s := strings.TrimPrefix(fp, "./")
 			ref := "`" + s + "`"
-			assert.Contains(t, main, ref, ref)
+			assert.Contains(t, readme, ref, ref)
 		}
 		return nil
 	})
+	assert.Greater(t, count, 0, "no source pages were found")
 }

+// Does the README document all the dependecies, checking all the all the packages with names containing a period?
 func TestDocumentDependencies(t *testing.T) {
 	b, err := os.ReadFile("README.md")
 	readme := string(b)
@@ -83,6 +146,7 @@ func TestDocumentDependencies(t *testing.T) {
 			}
 		}
 	}
+	assert.Greater(t, len(imports), 0, "no imports found")
 	sort.Slice(imports, func(i, j int) bool { return len(imports[i]) < len(imports[j]) })
 IMPORT:
 	for _, name := range imports {
--- a/notify_cmd.go
+++ b/notify_cmd.go
@@ -7,6 +7,7 @@ import (
 	"github.com/google/subcommands"
 	"io"
 	"os"
+	"strings"
 )

 type notifyCmd struct {
@@ -32,6 +33,11 @@ func (cmd *notifyCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface
 func notifyCli(w io.Writer, args []string) subcommands.ExitStatus {
 	index.load()
 	for _, name := range args {
+		if !strings.HasSuffix(name, ".md") {
+			fmt.Fprintf(os.Stderr, "%s does not end in '.md'\n", name)
+			return subcommands.ExitFailure
+		}
+		name = name[0:len(name)-3]
 		p, err := loadPage(name)
 		if err != nil {
 			fmt.Fprintf(w, "Loading %s: %s\n", name, err)
--- a/oddmu.png
+++ b/oddmu.png
--- a/page.go
+++ b/page.go
@@ -64,7 +64,7 @@ func nameEscape(s string) string {
 // carriage return characters ("\r"). Page.Title and Page.Html are not saved. There is no caching. Before removing or
 // writing a file, the old copy is renamed to a backup, appending "~". Errors are not logged but returned.
 func (p *Page) save() error {
-	fp := filepath.FromSlash(p.Name + ".md")
+	fp := filepath.FromSlash(p.Name) + ".md"
 	watches.ignore(fp)
 	s := bytes.ReplaceAll(p.Body, []byte{'\r'}, []byte{})
 	if len(s) == 0 {
@@ -88,9 +88,10 @@ func (p *Page) save() error {
 	return os.WriteFile(fp, s, 0644)
 }

-// backup a file by renaming (!) it unless the existing backup is less than an hour old. A backup gets a tilde appended
-// to it ("~"). This is true even if the file refers to a binary file like "image.png" and most applications don't know
-// what to do with a file called "image.png~". This expects a file path. Use filepath.FromSlash(path) if necessary.
+// backup a file by renaming it unless the existing backup is less than an hour old. A backup gets a tilde appended to
+// it ("~"). This is true even if the file refers to a binary file like "image.png" and most applications don't know
+// what to do with a file called "image.png~". This expects a filepath. The backup file gets its modification time set
+// to now so that subsequent edits don't immediately overwrite it again.
 func backup(fp string) error {
 	_, err := os.Stat(fp)
 	if err != nil {
@@ -99,7 +100,12 @@ func backup(fp string) error {
 	bp := fp + "~"
 	fi, err := os.Stat(bp)
 	if err != nil || time.Since(fi.ModTime()).Minutes() >= 60 {
-		return os.Rename(fp, bp)
+		err = os.Rename(fp, bp)
+		if err != nil {
+			return err
+		}
+		ts := time.Now()
+		return os.Chtimes(bp, ts, ts)
 	}
 	return nil
 }
@@ -107,13 +113,13 @@ func backup(fp string) error {
 // loadPage loads a Page given a name. The path loaded is that Page.Name with the ".md" extension. The Page.Title is set
 // to the Page.Name (and possibly changed, later). The Page.Body is set to the file content. The Page.Html remains
 // undefined (there is no caching).
-func loadPage(path string) (*Page, error) {
-	path = strings.TrimPrefix(path, "./") // result of a filepath.TreeWalk starting with "."
-	body, err := os.ReadFile(filepath.FromSlash(path + ".md"))
+func loadPage(name string) (*Page, error) {
+	name = strings.TrimPrefix(name, "./") // result of a path.TreeWalk starting with "."
+	body, err := os.ReadFile(filepath.FromSlash(name) + ".md")
 	if err != nil {
 		return nil, err
 	}
-	return &Page{Title: path, Name: path, Body: body}, nil
+	return &Page{Title: name, Name: name, Body: body}, nil
 }

 // handleTitle extracts the title from a Page and sets Page.Title, if any. If replace is true, the page title is also
@@ -133,7 +139,6 @@ func (p *Page) handleTitle(replace bool) {
 // summarize sets Page.Html to an extract.
 func (p *Page) summarize(q string) {
 	t := p.plainText()
-	p.Name = nameEscape(p.Name)
 	p.Html = sanitizeStrict(snippets(q, t))
 }

@@ -143,10 +148,37 @@ func (p *Page) IsBlog() bool {
 	return blogRe.MatchString(name)
 }

-// Dir returns the directory the page is in. It's either the empty string if the page is in the Oddmu working directory,
-// or it ends in a slash. This is used to create the upload link in "view.html", for example.
+const upperhex = "0123456789ABCDEF"
+
+// Path returns the page name with semicolon, comma and questionmark escaped because html/template doesn't escape those.
+// This is suitable for use in HTML templates.
+func (p *Page) Path() string {
+	s := p.Name
+	n := strings.Count(s, ";") + strings.Count(s, ",") + strings.Count(s, "?")
+	if n == 0 {
+		return p.Name
+	}
+	t := make([]byte, len(s) + 2*n)
+	j := 0
+	for i := 0; i < len(s); i++ {
+		switch s[i] {
+		case ';', ',', '?':
+			t[j] = '%'
+			t[j+1] = upperhex[s[i]>>4]
+			t[j+2] = upperhex[s[i]&15]
+			j += 3
+		default:
+			t[j] = s[i]
+			j++
+		}
+	}
+	return string(t);
+}
+
+// Dir returns the directory part of the page name. It's either the empty string if the page is in the Oddmu working
+// directory, or it ends in a slash. This is used to create the upload link in "view.html", for example.
 func (p *Page) Dir() string {
-	d := filepath.Dir(p.Name)
+	d := path.Dir(p.Name)
 	if d == "." {
 		return ""
 	}
@@ -156,7 +188,7 @@ func (p *Page) Dir() string {
 // Base returns the basename of the page name: no directory. This is used to create the upload link in "view.html", for
 // example.
 func (p *Page) Base() string {
-	n := filepath.Base(p.Name)
+	n := path.Base(p.Name)
 	if n == "." {
 		return ""
 	}
--- a/page_test.go
+++ b/page_test.go
@@ -57,7 +57,7 @@ And untouchable`)}
 	p = &Page{Name: "testdata/parents/children/something/other"}
 	// "testdata/parents/children/something/index" is a sibling and doesn't count!
 	parents := p.Parents()
-	assert.Equal(t, "Welcome to Oddµ", parents[0].Title)
+	assert.Equal(t, "Welcome to Oddμ", parents[0].Title)
 	assert.Equal(t, "../../../../index", parents[0].Url)
 	assert.Equal(t, "…", parents[1].Title)
 	assert.Equal(t, "../../../index", parents[1].Url)
--- a/parser.go
+++ b/parser.go
@@ -8,7 +8,6 @@ import (
 	"github.com/gomarkdown/markdown/parser"
 	"net/url"
 	"path"
-	"path/filepath"
 )

 // wikiLink returns an inline parser function. This indirection is
@@ -37,9 +36,13 @@ func wikiLink(fn func(p *parser.Parser, data []byte, offset int) (int, ast.Node)

 // hashtag returns an inline parser function. This indirection is
 // required because we want to receive an array of hashtags found.
+// The hashtags in the array keep their case.
 func hashtag() (func(p *parser.Parser, data []byte, offset int) (int, ast.Node), *[]string) {
 	hashtags := make([]string, 0)
 	return func(p *parser.Parser, data []byte, offset int) (int, ast.Node) {
+		if p.InsideLink {
+			return 0, nil
+		}
 		data = data[offset:]
 		i := 0
 		n := len(data)
@@ -64,15 +67,16 @@ func hashtag() (func(p *parser.Parser, data []byte, offset int) (int, ast.Node),
 // @webfinger@accounts. It also uses the CommonExtensions and Block Attributes, and no MathJax ($).
 func wikiParser() (*parser.Parser, *[]string) {
 	extensions := (parser.CommonExtensions | parser.AutoHeadingIDs | parser.Attributes) & ^parser.MathJax
-	parser := parser.NewWithExtensions(extensions)
-	prev := parser.RegisterInline('[', nil)
-	parser.RegisterInline('[', wikiLink(prev))
+	p := parser.NewWithExtensions(extensions)
+	prev := p.RegisterInline('[', nil)
+	p.RegisterInline('[', wikiLink(prev))
 	fn, hashtags := hashtag()
-	parser.RegisterInline('#', fn)
+	p.RegisterInline('#', fn)
 	if useWebfinger {
-		parser.RegisterInline('@', accountLink)
+		p.RegisterInline('@', accountLink)
+		parser.EscapeChars = append(parser.EscapeChars, '@')
 	}
-	return parser, hashtags
+	return p, hashtags
 }

 // wikiRenderer is a Renderer for Markdown that adds lazy loading of images and disables fractions support. Remember
@@ -90,7 +94,6 @@ func (p *Page) renderHtml() {
 	parser, hashtags := wikiParser()
 	renderer := wikiRenderer()
 	maybeUnsafeHTML := markdown.ToHTML(p.Body, parser, renderer)
-	p.Name = nameEscape(p.Name)
 	p.Html = unsafeBytes(maybeUnsafeHTML)
 	p.Hashtags = *hashtags
 }
@@ -124,7 +127,7 @@ func (p *Page) plainText() string {

 // images returns an array of ImageData.
 func (p *Page) images() []ImageData {
-	dir := path.Dir(filepath.ToSlash(p.Name))
+	dir := p.Dir()
 	images := make([]ImageData, 0)
 	parser := parser.New()
 	doc := markdown.Parse(p.Body, parser)
@@ -147,6 +150,13 @@ func (p *Page) images() []ImageData {
 	return images
 }

+// hashtags returns an array of hashtags
+func hashtags(s []byte) []string {
+	parser, hashtags := wikiParser()
+	markdown.Parse(s, parser)
+	return *hashtags
+}
+
 // toString for a node returns the text nodes' literals, concatenated. There is no whitespace added so the expectation
 // is that there is only one child node. Otherwise, there may be a space missing between the literals, depending on the
 // exact child nodes they belong to.
--- a/parser_test.go
+++ b/parser_test.go
@@ -51,11 +51,13 @@ I am cold, alone</p>
 func TestPageHtmlHashtagCornerCases(t *testing.T) {
 	p := &Page{Body: []byte(`#

-ok # #o #ok`)}
+ok # #o #ok
+[oh #ok \#nok](ok)`)}
 	p.renderHtml()
 	r := `<p>#</p>

-<p>ok # <a class="tag" href="/search/?q=%23o">#o</a> <a class="tag" href="/search/?q=%23ok">#ok</a></p>
+<p>ok # <a class="tag" href="/search/?q=%23o">#o</a> <a class="tag" href="/search/?q=%23ok">#ok</a>
+<a href="ok">oh #ok #nok</a></p>
 `
 	assert.Equal(t, r, string(p.Html))
 }
@@ -109,3 +111,26 @@ func TestNoFractions(t *testing.T) {
 	p.renderHtml()
 	assert.Contains(t, string(p.Html), "1/6")
 }
+
+// webfinger
+func TestAt(t *testing.T) {
+	// enable webfinger
+	useWebfinger = true
+	// prevent lookups
+	accounts.Lock()
+	accounts.uris = make(map[string]string)
+	accounts.uris["alex@alexschroeder.ch"] = "https://social.alexschroeder.ch/@alex";
+	accounts.Unlock()
+	// test account
+	p := &Page{Body: []byte(`My fedi handle is @alex@alexschroeder.ch.`)}
+	p.renderHtml()
+	assert.Contains(t,string(p.Html),
+		`My fedi handle is <a class="account" href="https://social.alexschroeder.ch/@alex" title="@alex@alexschroeder.ch">@alex</a>.`)
+	// test escaped account
+	p = &Page{Body: []byte(`My fedi handle is \@alex@alexschroeder.ch. \`)}
+	p.renderHtml()
+	assert.Contains(t,string(p.Html),
+		`My fedi handle is @alex@alexschroeder.ch.`)
+	// disable webfinger
+	useWebfinger = false
+}
--- a/preview.html
+++ b/preview.html
@@ -4,6 +4,7 @@
    <meta charset="utf-8">
    <meta name="format-detection" content="telephone=no">
    <meta name="viewport" content="width=device-width">
+    <base href="/view/{{.Dir}}">
    <title>Preview: {{.Title}}</title>
    <style>
 html { max-width: 70ch; padding: 1ch; margin: auto; color: #111; background-color: #ffe; }
@@ -27,12 +28,12 @@ img { max-width: 100%; }
    <hr>
    <section id="edit">
      <h2>Editing {{.Title}}</h2>
-      <form action="/save/{{.Name}}" method="POST">
+      <form action="/save/{{.Path}}" method="POST">
        <textarea name="body" rows="20" cols="80" lang="{{.Language}}" autofocus>{{printf "# %s\n\n%s" .Title .Body}}</textarea>
        <p><label><input type="checkbox" name="notify" checked> Add link to <a href="changes">the list of changes</a>.</label></p>
        <p><input type="submit" value="Save">
-          <button formaction="/preview/{{.Name}}" type="submit">Preview</button>
-          <a href="/view/{{.Name}}"><button type="button">Cancel</button></a></p>
+          <button formaction="/preview/{{.Path}}" type="submit">Preview</button>
+          <a href="/view/{{.Path}}"><button type="button">Cancel</button></a></p>
      </form>
    </section>
  </body>
--- a/preview_test.go
+++ b/preview_test.go
@@ -0,0 +1,17 @@
+package main
+
+import (
+	"github.com/stretchr/testify/assert"
+	"net/url"
+	"testing"
+)
+
+func TestPreview(t *testing.T) {
+	cleanup(t, "testdata/preview")
+
+	data := url.Values{}
+	data.Set("body", "**Hallo**!")
+
+	r := assert.HTTPBody(makeHandler(previewHandler, false), "POST", "/view/testdata/preview/alex", data)
+	assert.Contains(t, r, "<strong>Hallo</strong>!")
+}
--- a/replace_cmd.go
+++ b/replace_cmd.go
@@ -55,12 +55,12 @@ func replaceCli(w io.Writer, isConfirmed bool, isRegexp bool, args []string) sub
 	}
 	repl := []byte(args[1])
 	changes := 0
-	err := filepath.Walk(".", func(path string, info fs.FileInfo, err error) error {
+	err := filepath.Walk(".", func(fp string, info fs.FileInfo, err error) error {
 		if err != nil {
 			return err
 		}
 		// skip hidden directories and files
-		if path != "." && strings.HasPrefix(filepath.Base(path), ".") {
+		if fp != "." && strings.HasPrefix(filepath.Base(fp), ".") {
 			if info.IsDir() {
 				return filepath.SkipDir
 			} else {
@@ -68,10 +68,10 @@ func replaceCli(w io.Writer, isConfirmed bool, isRegexp bool, args []string) sub
 			}
 		}
 		// skipp all but page files
-		if !strings.HasSuffix(path, ".md") {
+		if !strings.HasSuffix(fp, ".md") {
 			return nil
 		}
-		body, err := os.ReadFile(path)
+		body, err := os.ReadFile(fp)
 		if err != nil {
 			return err
 		}
@@ -79,15 +79,15 @@ func replaceCli(w io.Writer, isConfirmed bool, isRegexp bool, args []string) sub
 		if !slices.Equal(result, body) {
 			changes++
 			if isConfirmed {
-				fmt.Fprintln(w, path)
-				_ = os.Rename(path, path+"~")
-				err = os.WriteFile(path, result, 0644)
+				fmt.Fprintln(w, fp)
+				_ = os.Rename(fp, fp + "~")
+				err = os.WriteFile(fp, result, 0644)
 				if err != nil {
 					return err
 				}
 			} else {
-				edits := myers.ComputeEdits(span.URIFromPath(path+"~"), string(body), string(result))
-				diff := fmt.Sprint(gotextdiff.ToUnified(path+"~", path, string(body), edits))
+				edits := myers.ComputeEdits(span.URIFromPath(fp + "~"), string(body), string(result))
+				diff := fmt.Sprint(gotextdiff.ToUnified(fp + "~", fp, string(body), edits))
 				fmt.Fprintln(w, diff)
 			}
 		}
--- a/search.html
+++ b/search.html
@@ -38,11 +38,11 @@ button { background-color: #eee; color: inherit; border-radius: 4px; border-widt
        {{if .More}}<a href="/search/{{.Dir}}?q={{.Query}}&page={{.Next}}">Next</a>{{end}}
      {{range .Items}}
      <article lang="{{.Language}}">
-        <p><a class="result" href="/view/{{.Name}}">{{.Title}}</a>
+        <p><a class="result" href="/view/{{.Path}}">{{.Title}}</a>
          <span class="score">{{.Score}}</span></p>
        <blockquote>{{.Html}}</blockquote>
        {{range .Images}}
-        <p class="image"><a href="/view/{{.Name}}"><img loading="lazy" src="/view/{{.Name}}"></a><br/>{{.Html}}
+        <p class="image"><a href="/view/{{.Path}}"><img loading="lazy" src="/view/{{.Path}}"></a><br/>{{.Html}}
        {{end}}
      </article>
      {{end}}
--- a/search_cmd.go
+++ b/search_cmd.go
@@ -9,6 +9,7 @@ import (
 	"io"
 	"net/url"
 	"os"
+	"path/filepath"
 	"regexp"
 	"strings"
 )
@@ -18,6 +19,8 @@ type searchCmd struct {
 	page    int
 	all     bool
 	extract bool
+	files   bool
+	quiet   bool
 }

 func (cmd *searchCmd) SetFlags(f *flag.FlagSet) {
@@ -25,12 +28,14 @@ func (cmd *searchCmd) SetFlags(f *flag.FlagSet) {
 	f.IntVar(&cmd.page, "page", 1, "the page in the search result set, default 1")
 	f.BoolVar(&cmd.all, "all", false, "show all the pages and ignore -page")
 	f.BoolVar(&cmd.extract, "extract", false, "print page extract instead of link list")
+	f.BoolVar(&cmd.files, "files", false, "show just the filenames")
+	f.BoolVar(&cmd.quiet, "quiet", false, "suppress summary line at the top")
 }

 func (*searchCmd) Name() string     { return "search" }
 func (*searchCmd) Synopsis() string { return "search pages and print a list of links" }
 func (*searchCmd) Usage() string {
-	return `search [-dir string] [-page <n>|-all] [-extract] <terms>:
+	return `search [-dir string] [-page <n>|-all] [-extract|-files] [-quiet] <terms>:
  Search for pages matching terms and print the result set as a
  Markdown list. Before searching, all the pages are indexed. Thus,
  startup is slow. The benefit is that the page order is exactly as
@@ -39,24 +44,24 @@ func (*searchCmd) Usage() string {
 }

 func (cmd *searchCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
-	return searchCli(os.Stdout, cmd.dir, cmd.page, cmd.all, cmd.extract, false, f.Args())
+	return searchCli(os.Stdout, cmd, f.Args())
 }

 // searchCli runs the search command on the command line. It is used
 // here with an io.Writer for easy testing.
-func searchCli(w io.Writer, dir string, n int, all, extract bool, quiet bool, args []string) subcommands.ExitStatus {
-	dir, err := checkDir(dir)
+func searchCli(w io.Writer, cmd *searchCmd, args []string) subcommands.ExitStatus {
+	dir, err := checkDir(cmd.dir)
 	if err != nil {
 		return subcommands.ExitFailure
 	}
 	index.reset()
 	index.load()
 	q := strings.Join(args, " ")
-	items, more := search(q, dir, "", n, true)
-	if !quiet {
+	items, more := search(q, dir, "", cmd.page, true)
+	if !cmd.quiet {
 		fmt.Fprint(os.Stderr, "Search for ", q)
-		if !all {
-			fmt.Fprint(os.Stderr, ", page ", n)
+		if !cmd.all {
+			fmt.Fprint(os.Stderr, ", page ", cmd.page)
 		}
 		fmt.Fprint(os.Stderr, ": ", len(items))
 		if len(items) == 1 {
@@ -65,8 +70,13 @@ func searchCli(w io.Writer, dir string, n int, all, extract bool, quiet bool, ar
 			fmt.Fprint(os.Stderr, " results\n")
 		}
 	}
-	if extract {
+	if cmd.extract {
 		searchExtract(w, items)
+	} else if cmd.files {
+		for _, p := range items {
+			name := filepath.FromSlash(p.Name) + ".md\n"
+			fmt.Fprintf(w, name)
+		}
 	} else {
 		for _, p := range items {
 			name := p.Name
--- a/search_cmd_test.go
+++ b/search_cmd_test.go
@@ -9,11 +9,11 @@ import (

 func TestSearchCmd(t *testing.T) {
 	b := new(bytes.Buffer)
-	s := searchCli(b, "", 1, false, false, true, []string{"oddµ"})
+	s := searchCli(b, &searchCmd{quiet: true}, []string{"oddμ"})
 	assert.Equal(t, subcommands.ExitSuccess, s)
-	r := `* [Oddµ: A minimal wiki](README)
+	r := `* [Oddμ: A minimal wiki](README)
 * [Themes](themes/index)
-* [Welcome to Oddµ](index)
+* [Welcome to Oddμ](index)
 `
 	assert.Equal(t, r, b.String())
 }
@@ -26,7 +26,7 @@ that before we type and speak
 we hear that moment`)}
 	p.save()
 	b := new(bytes.Buffer)
-	s := searchCli(b, "testdata/search", 1, false, false, true, []string{"speak"})
+	s := searchCli(b, &searchCmd{dir: "testdata/search", quiet: true}, []string{"speak"})
 	assert.Equal(t, subcommands.ExitSuccess, s)
 	r := `* [Wait](wait)
 `
--- a/search_test.go
+++ b/search_test.go
@@ -61,7 +61,7 @@ func TestSearch(t *testing.T) {
 	index.load()

 	data := url.Values{}
-	data.Set("q", "oddµ")
+	data.Set("q", "oddμ")

 	body := assert.HTTPBody(makeHandler(searchHandler, false), "GET", "/search/", data)
 	assert.Contains(t, body, "Welcome")
@@ -177,12 +177,12 @@ func TestTitleSearch(t *testing.T) {
 	index.load()

 	items, more := search("title:readme", "", "", 1, false)
-	assert.Equal(t, 0, len(items), "no page found")
+	assert.Equal(t, 1, len(items), "just one page found") // themes/plain/README
 	assert.False(t, more)

 	items, more = search("title:wel", "", "", 1, false) // README also contains "wel"
 	assert.Equal(t, 1, len(items), "one page found")
-	assert.Equal(t, "index", items[0].Name, "Welcome to Oddµ")
+	assert.Equal(t, "index", items[0].Name, "Welcome to Oddμ")
 	assert.Greater(t, items[0].Score, 0, "matches result in a score")
 	assert.False(t, more)

--- a/static_cmd.go
+++ b/static_cmd.go
@@ -84,7 +84,7 @@ func staticCli(source, target string, jobs int, quiet bool) subcommands.ExitStat
 func staticWalk(source, target string, tasks chan (args), stop chan (error)) {
 	// The error returned here is what's in the stop channel but at the very end, a worker might return an error
 	// even though the walk is already done. This is why we cannot rely on the return value of the walk.
-	filepath.Walk(source, func(path string, info fs.FileInfo, err error) error {
+	filepath.Walk(source, func(fp string, info fs.FileInfo, err error) error {
 		if err != nil {
 			return err
 		}
@@ -92,9 +92,8 @@ func staticWalk(source, target string, tasks chan (args), stop chan (error)) {
 		case err := <-stop:
 			return err
 		default:
-			base := filepath.Base(path)
 			// skip hidden directories and files
-			if path != "." && strings.HasPrefix(base, ".") {
+			if fp != "." && strings.HasPrefix(filepath.Base(fp), ".") {
 				if info.IsDir() {
 					return filepath.SkipDir
 				} else {
@@ -102,28 +101,28 @@ func staticWalk(source, target string, tasks chan (args), stop chan (error)) {
 				}
 			}
 			// skip backup files, avoid recursion
-			if strings.HasSuffix(path, "~") || strings.HasPrefix(path, target) {
+			if strings.HasSuffix(fp, "~") || strings.HasPrefix(fp, target) {
 				return nil
 			}
 			// determine the actual target: if source is a/ and target is b/ and path is a/file, then the
 			// target is b/file
-			var actual_target string
+			var actualTarget string
 			if source == "." {
-				actual_target = filepath.Join(target, path)
+				actualTarget = filepath.Join(target, fp)
 			} else {
-				if !strings.HasPrefix(path, source) {
-					return fmt.Errorf("%s is not a subdirectory of %s", path, source)
+				if !strings.HasPrefix(fp, source) {
+					return fmt.Errorf("%s is not a subdirectory of %s", fp, source)
 				}
-				actual_target = filepath.Join(target, path[len(source):])
+				actualTarget = filepath.Join(target, fp[len(source):])
 			}
 			// recreate subdirectories
 			if info.IsDir() {
-				return os.Mkdir(actual_target, 0755)
+				return os.Mkdir(actualTarget, 0755)
 			}
 			// do the task if the target file doesn't exist or if the source file is newer
-			other, err := os.Stat(actual_target)
+			other, err := os.Stat(actualTarget)
 			if err != nil || info.ModTime().After(other.ModTime()) {
-				tasks <- args{source: path, target: actual_target, info: info}
+				tasks <- args{source: fp, target: actualTarget, info: info}
 			}
 			return nil
 		}
@@ -211,7 +210,6 @@ func staticPage(source, target string) (*Page, error) {
 	}
 	renderer := html.NewRenderer(opts)
 	maybeUnsafeHTML := markdown.Render(doc, renderer)
-	p.Name = nameEscape(p.Name)
 	p.Html = unsafeBytes(maybeUnsafeHTML)
 	p.Hashtags = *hashtags
 	return p, write(p, target, "", "static.html")
@@ -221,7 +219,7 @@ func staticPage(source, target string) (*Page, error) {
 func staticFeed(source, target string, p *Page, ti time.Time) error {
 	// render feed, maybe
 	base := filepath.Base(source)
-	_, ok := index.token["#"+strings.ToLower(base)]
+	_, ok := index.token[strings.ToLower(base)]
 	if base == "index" || ok {
 		f := feed(p, ti)
 		if len(f.Items) > 0 {
@@ -257,22 +255,22 @@ func staticLinks(node ast.Node, entering bool) ast.WalkStatus {
 }

 // write a page or feed with an appropriate template to a specific destination, overwriting it.
-func write(data any, path, prefix, templateFile string) error {
-	file, err := os.Create(path)
+func write(data any, fp, prefix, templateFile string) error {
+	file, err := os.Create(fp)
 	if err != nil {
-		fmt.Fprintf(os.Stderr, "Cannot create %s: %s\n", path, err)
+		fmt.Fprintf(os.Stderr, "Cannot create %s: %s\n", fp, err)
 		return err
 	}
 	_, err = file.Write([]byte(prefix))
 	if err != nil {
-		fmt.Fprintf(os.Stderr, "Cannot write prefix %s: %s\n", path, err)
+		fmt.Fprintf(os.Stderr, "Cannot write prefix %s: %s\n", fp, err)
 		return err
 	}
 	templates.RLock()
 	defer templates.RUnlock()
 	err = templates.template[templateFile].Execute(file, data)
 	if err != nil {
-		fmt.Fprintf(os.Stderr, "Cannot execute %s template for %s: %s\n", templateFile, path, err)
+		fmt.Fprintf(os.Stderr, "Cannot execute %s template for %s: %s\n", templateFile, fp, err)
 		return err
 	}
 	return nil
--- a/templates.go
+++ b/templates.go
@@ -5,7 +5,6 @@ import (
 	"io/fs"
 	"log"
 	"net/http"
-	"path"
 	"path/filepath"
 	"slices"
 	"strings"
@@ -15,17 +14,17 @@ import (
 // templateFiles are the various HTML template files used. These files must exist in the root directory for Oddmu to be
 // able to generate HTML output. This always requires a template.
 var templateFiles = []string{"edit.html", "add.html", "view.html", "preview.html",
-	"diff.html", "search.html", "static.html", "upload.html", "feed.html"}
+	"diff.html", "search.html", "static.html", "upload.html", "feed.html",
+	"list.html" }

 // templateStore controls access to map of parsed HTML templates. Make sure to lock and unlock as appropriate. See
 // renderTemplate and loadTemplates.
 type templateStore struct {
 	sync.RWMutex

-	// template is a map of parsed HTML templates. The key is their path name. By default, the map only contains
+	// template is a map of parsed HTML templates. The key is their filepath name. By default, the map only contains
 	// top-level templates like "view.html". Subdirectories may contain their own templates which override the
-	// templates in the root directory. If so, they are paths like "dir/view.html", not filepaths. Use
-	// filepath.ToSlash() if necessary.
+	// templates in the root directory. If so, they are filepaths like "dir/view.html".
 	template map[string]*template.Template
 }

@@ -57,8 +56,7 @@ func loadTemplate(fp string, info fs.FileInfo, err error) error {
 			log.Println("Cannot parse template:", fp, err)
 			// ignore error
 		} else {
-			// log.Println("Parse template:", path)
-			templates.template[filepath.ToSlash(fp)] = t
+			templates.template[fp] = t
 		}
 	}
 	return nil
@@ -74,7 +72,7 @@ func updateTemplate(fp string) {
 		} else {
 			templates.Lock()
 			defer templates.Unlock()
-			templates.template[filepath.ToSlash(fp)] = t
+			templates.template[fp] = t
 			log.Println("Parse template:", fp)
 		}
 	}
@@ -86,7 +84,7 @@ func removeTemplate(fp string) {
 		filepath.Dir(fp) != "." {
 		templates.Lock()
 		defer templates.Unlock()
-		delete(templates.template, filepath.ToSlash(fp))
+		delete(templates.template, fp)
 		log.Println("Discard template:", fp)
 	}
 }
@@ -98,7 +96,7 @@ func renderTemplate(w http.ResponseWriter, dir, tmpl string, data any) {
 	base := tmpl + ".html"
 	templates.RLock()
 	defer templates.RUnlock()
-	t := templates.template[path.Join(dir, base)]
+	t := templates.template[filepath.Join(dir, base)]
 	if t == nil {
 		t = templates.template[base]
 	}
--- a/themes/Makefile
+++ b/themes/Makefile
@@ -6,6 +6,11 @@ download:
 	rsync --archive --delete --itemize-changes sibirocobombus:campaignwiki.org/data/'*.html' campaignwiki.org/
 	rsync --archive --delete --itemize-changes sibirocobombus.root:/home/oddmu/'*.html' transjovian.org/

+# (ediff-directories "alexschroeder.ch" "/ssh:sibirocobombus:alexschroeder.ch/wiki/" "html$")
+# (ediff-directories "flying-carpet.ch" "/ssh:sibirocobombus.root|sudo:claudia@sibirocobombus.root:/home/alex/flying-carpet.ch/wiki/" "html$")
+# (ediff-directories "campaignwiki.org" "/ssh:sibirocobombus:campaignwiki.org/data/" "html$")
+# (ediff-directories "transjovian.org" "/ssh:sibirocobombus.root:/home/oddmu/" "html$")
+
 upload:
 	rsync --archive --delete --itemize-changes --exclude=Makefile --exclude='*~' . sibirocobombus:alexschroeder.ch/wiki/oddmu/themes/

--- a/themes/alexschroeder.ch/add.html
+++ b/themes/alexschroeder.ch/add.html
@@ -6,14 +6,37 @@
    <meta name="viewport" content="width=device-width">
    <title>Add to {{.Title}}</title>
    <link href="oddmu.css" rel="stylesheet" />
+    <script>
+window.addEventListener("load", () => {
+  let t = document.getElementsByTagName('textarea').item(0);
+  t.addEventListener("keydown", (event) => {
+    if (event.ctrlKey && !event.altKey && !event.metaKey) {
+      let ch;
+      if (event.key == "i") {
+        ch = ["*", "*"];
+      } else if (event.key == "b") {
+        ch = ["**", "**"];
+      } else if (event.key == "k") {
+        ch = ["[", "]()"];
+      }
+      if (ch) {
+        event.preventDefault();
+        let s = t.value.substring(t.selectionStart, t.selectionEnd);
+        t.setRangeText(ch[0] + s + ch[1]);
+      }
+    }
+  });
+});
+    </script>
  </head>
  <body>
    <h1>Adding to {{.Title}}</h1>
-    <form action="/append/{{.Name}}" method="POST">
+    <form action="/append/{{.Path}}" method="POST">
+      <p>Use <tt>Control+I</tt> for italics, <tt>Control+B</tt> for bold, <tt>Control+k</tt> for link.</p>
      <textarea name="body" rows="20" cols="80" placeholder="Text" lang="{{.Language}}" autofocus required>{{if .IsBlog}}**{{.Today}}**. {{end}}</textarea>
      <p><label><input type="checkbox" name="notify" checked> Add link to <a href="/view/changes">the list of changes</a>.</label></p>
      <p><input type="submit" value="Add">
-        <a href="/view/{{.Name}}"><button type="button">Cancel</button></a></p>
+        <a href="/view/{{.Path}}"><button type="button">Cancel</button></a></p>
    </form>
  </body>
 </html>
--- a/themes/alexschroeder.ch/diff.html
+++ b/themes/alexschroeder.ch/diff.html
@@ -9,11 +9,11 @@
  </head>
  <body>
    <header>
-      <a href="/view/{{.Name}}">Back</a>
+      <a href="/view/{{.Path}}">Back</a>
    </header>
    <main id="main">
      <h1>{{.Title}}</h1>
-      <p>This is the diff between <a href="/view/{{.Name}}.md~">the backup</a> and <a href="/view/{{.Name}}.md">the current copy</a>.</p>
+      <p>This is the diff between <a href="/view/{{.Path}}.md~">the backup</a> and <a href="/view/{{.Path}}.md">the current copy</a>.</p>
      <pre class="diff">
 {{.Diff}}
      </pre>
--- a/themes/alexschroeder.ch/edit.html
+++ b/themes/alexschroeder.ch/edit.html
@@ -4,18 +4,43 @@
    <meta charset="utf-8">
    <meta name="format-detection" content="telephone=no">
    <meta name="viewport" content="width=device-width">
+    <base href="/view/{{.Dir}}">
    <title>Editing {{.Title}}</title>
    <link href="oddmu.css" rel="stylesheet" />
+    <script>
+window.addEventListener("load", () => {
+  let t = document.getElementsByTagName('textarea').item(0);
+  t.addEventListener("keydown", (event) => {
+    if (event.ctrlKey && !event.altKey && !event.metaKey) {
+      let ch;
+      if (event.key == "i") {
+        ch = ["*", "*"];
+      } else if (event.key == "b") {
+        ch = ["**", "**"];
+      } else if (event.key == "k") {
+        ch = ["[", "]()"];
+      }
+      if (ch) {
+        event.preventDefault();
+        let s = t.value.substring(t.selectionStart, t.selectionEnd);
+        t.setRangeText(ch[0] + s + ch[1]);
+      }
+    }
+  });
+});
+    </script>
  </head>
  <body>
    <h1>Editing {{.Title}}</h1>
-    <form action="/save/{{.Name}}" method="POST">
+    <form action="/save/{{.Path}}" method="POST">
+      <p>Use <tt>Control+I</tt> for italics, <tt>Control+B</tt> for bold, <tt>Control+k</tt> for link.</p>
      <textarea name="body" rows="20" cols="80" placeholder="# Title

 Text" lang="{{.Language}}" autofocus>{{ or .Body (printf "# %s " .Today) | printf "%s" }}</textarea>
      <p><label><input type="checkbox" name="notify" checked> Add link to <a href="/view/changes">the list of changes</a>.</label></p>
      <p><input type="submit" value="Save">
-        <a href="/view/{{.Name}}"><button type="button">Cancel</button></a></p>
+        <button formaction="/preview/{{.Path}}" type="submit">Preview</button>
+        <a href="/view/{{.Path}}"><button type="button">Cancel</button></a></p>
    </form>
  </body>
 </html>
--- a/themes/alexschroeder.ch/feed.html
+++ b/themes/alexschroeder.ch/feed.html
@@ -5,18 +5,18 @@
    <link>https://alexschroeder.ch/</link>
    <managingEditor>alex@alexschroeder.ch (Alex Schroeder)</managingEditor>
    <webMaster>alex@alexschroeder.ch (Alex Schroeder)</webMaster>
-    <atom:link href="https://alexschroeder.ch/view/{{.Name}}.rss" rel="self" type="application/rss+xml"/>
+    <atom:link href="https://alexschroeder.ch/view/{{.Path}}.rss" rel="self" type="application/rss+xml"/>
    <description>This is the digital garden of Alex Schroeder.</description>
    <image>
-      <url>https://alexschroeder.ch/view/logo.jpg</url>
+      <url>https://alexschroeder.ch/pics/alex-and-beard.jpg</url>
      <title>{{.Title}}</title>
      <link>https://alexschroeder.ch/</link>
    </image>
    {{range .Items}}
    <item>
      <title>{{.Title}}</title>
-      <link>https://alexschroeder.ch/view/{{.Name}}</link>
-      <guid>https://alexschroeder.ch/view/{{.Name}}</guid>
+      <link>https://alexschroeder.ch/view/{{.Path}}</link>
+      <guid>https://alexschroeder.ch/view/{{.Path}}</guid>
      <description>{{.Html}}</description>
      <pubDate>{{.Date}}</pubDate>
      {{range .Hashtags}}
--- a/themes/alexschroeder.ch/search.html
+++ b/themes/alexschroeder.ch/search.html
@@ -27,9 +27,12 @@
        {{if .More}}<a href="/search/{{.Dir}}?q={{.Query}}&page={{.Next}}">Next</a>{{end}}
      {{range .Items}}
      <article lang="{{.Language}}">
-        <p><a class="result" href="/view/{{.Name}}">{{.Title}}</a>
+        <p><a class="result" href="/view/{{.Path}}">{{.Title}}</a>
          <span class="score">{{.Score}}</span></p>
        <blockquote>{{.Html}}</blockquote>
+        {{range .Images}}
+        <p class="image"><a href="/view/{{.Path}}"><img loading="lazy" src="/view/{{.Path}}"></a><br/>{{.Html}}
+        {{end}}
      </article>
      {{end}}
      <p>
--- a/themes/alexschroeder.ch/upload.html
+++ b/themes/alexschroeder.ch/upload.html
@@ -69,15 +69,21 @@ window.addEventListener('load', uploadFiles.init);
    <p>Previous upload: <a href="/view/{{.Dir}}{{.Last}}">{{.Last}}</a>
    {{if .Image}}
    <p><img class="last" src="/view/{{.Dir}}{{.Last}}"><br>
-      <tt>Link: ![]({{.Last}})</tt>
+      Links:<tt>{{range .Actual}}<br>![]({{.}}){{end}}</tt>
    {{else}}
    <p>Link: <tt>[text]({{.Last}})</tt>
    {{end}}
+    <form id="add" action="/append/{{.Dir}}{{.Base}}" method="POST">
+      <input type="hidden" name="body" value="{{range .Actual}}![]({{.}})
+{{end}}">
+      <p>Append this to <a href="/view/{{.Dir}}{{.Base}}">{{.Title}}</a>?
+        <input type="submit" value="Add">
+    </form>
    {{end}}
    <form id="upload" action="/drop/{{.Dir}}" method="POST" enctype="multipart/form-data">
      <p>When uploading a picture from a phone, its filename is going to be something like IMG_1234.JPG.
        Please provide your own filename. End the base name with "-1" to auto-increment.
-        Use <tt>.jpg</tt> or <tt>.png</tt> as the extension if you want to resize the picture.
+        Use <tt>.jpg</tt>, <tt>.png</tt> or <tt>.webp</tt> as the extension if you want to resize the picture.
      <p><label for="name">Filename:</label>
        <input id="name" name="name" value="{{.Name}}" type="text" placeholder="image-1.jpg" autofocus required>
      <p>If the uploaded file is a picture from a phone, it is going to be too big for your site.
@@ -85,7 +91,7 @@ window.addEventListener('load', uploadFiles.init);
        Feel free to specify a max width of 1200 pixels, for example.
      <p><label for="maxwidth">Max width:</label>
        <input id="maxwidth" name="maxwidth" value="{{.MaxWidth}}" type="number" min="10" placeholder="1200">
-      <p>If the filename you provided above ends in <tt>.jpg</tt>, you can specify a quality.
+      <p>If the filename you provided above ends in <tt>.jpg</tt> or <tt>.webp</tt>, you can specify a quality.
        Typically, a quality of 60 is not too bad and a quality of 90 is more than enough.
      <p><label for="quality">Quality:</label>
        <input id="quality" name="quality" value="{{.Quality}}" type="number" min="1" max="99" placeholder="75">
--- a/themes/alexschroeder.ch/view.html
+++ b/themes/alexschroeder.ch/view.html
@@ -6,16 +6,16 @@
    <meta name="viewport" content="width=device-width">
    <title>{{.Title}}</title>
    <link href="oddmu.css" rel="stylesheet" />
-    <link rel="alternate" type="application/rss+xml" title="Alex Schroeder: {{.Title}}" href="/view/{{.Name}}.rss" />
+    <link rel="alternate" type="application/rss+xml" title="Alex Schroeder: {{.Title}}" href="/view/{{.Path}}.rss" />
  </head>
  <body>
    <header id="view">
      <a href="#main">Skip</a>
      <a href="index">Home</a>
      <a href="changes">Changes</a>
-      <a href="/edit/{{.Name}}" accesskey="e">Edit</a>
-      <a href="/add/{{.Name}}" accesskey="a">Add</a>
-      <a href="/diff/{{.Name}}" accesskey="d">Diff</a>
+      <a href="/edit/{{.Path}}" accesskey="e">Edit</a>
+      <a href="/add/{{.Path}}" accesskey="a">Add</a>
+      <a href="/diff/{{.Path}}" accesskey="d">Diff</a>
      <a href="/upload/{{.Dir}}?filename={{.Base}}-1.jpg" accesskey="u">Upload</a>
      <form role="search" action="/search/{{.Dir}}" method="GET">
        <label for="search">Search:</label>
--- a/themes/campaignwiki.org/add.html
+++ b/themes/campaignwiki.org/add.html
@@ -12,11 +12,11 @@ form, textarea { width: 100%; }
  </head>
  <body>
    <h1>Adding to {{.Title}}</h1>
-    <form action="/append/{{.Name}}" method="POST">
+    <form action="/append/{{.Path}}" method="POST">
      <textarea name="body" rows="20" cols="80" placeholder="Text" lang="" autofocus required></textarea>
      <p><label><input type="checkbox" name="notify" checked> Add link to <a href="/view/changes">the list of changes</a>.</label></p>
      <p><input type="submit" value="Add">
-        <a href="/view/{{.Name}}"><button type="button">Cancel</button></a></p>
+        <a href="/view/{{.Path}}"><button type="button">Cancel</button></a></p>
    </form>
  </body>
 </html>
--- a/themes/campaignwiki.org/diff.html
+++ b/themes/campaignwiki.org/diff.html
@@ -15,11 +15,11 @@ pre { white-space: normal; background-color: white; border: 1px solid #eee; padd
  </head>
  <body>
    <header>
-      <a href="/view/{{.Name}}">Back</a>
+      <a href="/view/{{.Path}}">Back</a>
    </header>
    <main id="main">
      <h1>{{.Title}}</h1>
-      <p>This is the diff between <a href="/view/{{.Name}}.md~">the backup</a> and <a href="/view/{{.Name}}.md">the current copy</a>.</p>
+      <p>This is the diff between <a href="/view/{{.Path}}.md~">the backup</a> and <a href="/view/{{.Path}}.md">the current copy</a>.</p>
      <pre>
 {{.Diff}}
      </pre>
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Alex Schroeder	77a38ddf66	Ready for release 1.16	2025-04-06 13:32:19 +02:00
Alex Schroeder	d3ffe82a90	The "toc" subcommand now takes filenames In order to make use of the shell's file-completion, the command now takes filenames. These end in '.md'. Previously, that resulted in errors such as "Cannot load index.md: open index.md.md: no such file or directory".	2025-04-05 23:05:06 +02:00
Alex Schroeder	4a12721462	The "notify" subcommand now takes filenames In order to make use of the shell's file-completion, the command now takes filenames. These end in '.md'. Previously, that resulted in errors such as "Cannot load index.md: open index.md.md: no such file or directory".	2025-04-05 23:02:03 +02:00
Alex Schroeder	07b1277764	The "links" subcommand now takes filenames In order to make use of the shell's file-completion, the command now takes filenames. These end in '.md'. Previously, that resulted in errors such as "Cannot load index.md: open index.md.md: no such file or directory".	2025-04-05 23:02:03 +02:00
Alex Schroeder	f99a54e2ef	The "html" subcommand now takes filenames In order to make use of the shell's file-completion, the command now takes filenames. These end in '.md'. Previously, that resulted in errors such as "Cannot load index.md: open index.md.md: no such file or directory".	2025-04-05 23:02:03 +02:00
Alex Schroeder	56a4461bd6	Fix mux setup	2025-03-24 18:30:00 +01:00
Alex Schroeder	2e38daf667	Use a new http.ServeMux Don't rely on http.DefaultServeMux because all the dependencies also have access to it and might register unexpected routes.	2025-03-24 17:47:36 +01:00
Alex Schroeder	a5421372d8	Set explicit timeouts Read timeout: 2 min (the client has two minutes to upload all its files). Write timeout: 5 min (the server has five minutes to process all the files). Idle timout: 2 min (the client has two minutes to make a new request without needing to do another TLS handshake).	2025-03-24 17:41:22 +01:00
Alex Schroeder	7017363f6a	Fix upload error at the top directory Skipping filepath.Clean resulted in the empty string for the top directory, so that all file uploads failed. This commit fixes that.	2025-03-16 23:16:34 +01:00
Alex Schroeder	9a7a1ee2a9	Standardize spelling of nginx Use all lower case.	2025-03-16 22:46:57 +01:00
Alex Schroeder	76d7598854	Fix bug in upload templates For uploads, do not use {{.Path}} instead of {{.Name}}.	2025-03-16 22:46:16 +01:00
Alex Schroeder	d7b48b975b	Small documentation change Add a note to change ExecStart when using a memex.	2025-03-14 17:59:54 +01:00
Alex Schroeder	4314a35d1d	Bring some features from my templates here Ctrl+B, Ctrl+I, Ctrl+K support. Preview button. And a documentation update.	2025-03-14 17:28:50 +01:00
Alex Schroeder	63e1c987f2	Add the logo	2025-03-14 01:01:28 +01:00
Alex Schroeder	7d748f82da	Add the default templates to the tarballs	2025-03-14 01:01:10 +01:00
Alex Schroeder	8385bc424a	Improving path vs filepath code Rename the "path" argument to "name" if it refers to a page name (i.e. a path) or "fp" if it refers to a filepath. Don't escape Page.Name when ready to render a HTML template because in some case this means unescaping in functions. New method isHiddenName to replace ad-hoc checks for "." prefixes and the like.	2025-03-14 00:56:40 +01:00
Alex Schroeder	820763bf23	Change {{.Name}} to {{.Path}} in HTML templates This is a major change for anybody who has templates. In order to handle the encoding of directory and filenames correctly for uploads, page.Base() was added. It required at url.PathUnescape because it uses page.Name and that used to be escaped before rendering. Instead of doing that, there's now the actual .Name (unescaped) and .Path (escaped). This change is only necessary if the name contains characters that the html/template doesn't escape for encodePathSegment: semicolon, comma and question-mark. We can ignore the forward-slash because we don't allow that in page names.	2025-03-12 09:29:38 +01:00
Alex Schroeder	7d40fa4adb	Use nameEscape for all redirects Redirects don't use templates and therefore don't escape the path names.	2025-03-12 08:35:24 +01:00
Alex Schroeder	6e24603c27	Add some more Umlaut tests	2025-03-11 09:27:56 +01:00
Alex Schroeder	5096627b87	Unescape the base name of the page This still feels wrong. Is the p.Name not always unescaped?	2025-03-11 09:26:57 +01:00
Alex Schroeder	0c691123ff	Test the redirect with Umlauts Surprisingly, this uses the unescaped path and that doesn't look right. Then again, it's an IRI instead of an URI and perhaps that's OK, too.	2025-03-11 09:25:51 +01:00
Alex Schroeder	5770966cdd	Prevent trailing ? in error message If values is nil, don't print the "?" at the end of the URL.	2025-03-11 09:25:08 +01:00
Alex Schroeder	a001a77692	Use urlpath.Join	2025-03-11 09:24:41 +01:00
Alex Schroeder	0e29ed77ea	Test upload with Umlaut in filename	2025-03-10 20:06:14 +01:00
Alex Schroeder	173bb62a79	Change MICRO SIGN to GREEK SMALL LETTER MU 😭 (tests)	2025-03-10 20:02:13 +01:00
Alex Schroeder	58249aac85	Change MICRO SIGN to GREEK SMALL LETTER MU 😭	2025-03-05 20:05:38 +01:00
Alex Schroeder	1fdd502e95	Fix upload templates for themes Note that webp images can be written, too.	2025-02-23 00:15:05 +01:00
Alex Schroeder	196ff605c3	Rewrite file uploading Converting now happens not only when images are resized by setting the max width. Setting the quality or changing the file extension also results in conversion. Previously, it was possible to upload a JPEG file and save it using a PNG filename -- but the file itself was still JPEG encoded!	2025-02-23 00:08:43 +01:00
Alex Schroeder	6c1e595f13	Add minimal after uploading HEIC and WebP image	2025-02-22 21:49:53 +01:00
Alex Schroeder	34fdb5d9a9	Add WebP support for uploading and resizing	2025-02-22 21:46:47 +01:00
Alex Schroeder	b28614fa52	Fix README The HEIC library is a WASM blob that no longer prevents cross-compilation. Blows my mind but here we are.	2025-02-11 19:05:44 +01:00
Alex Schroeder	e7511ed059	Update templates of transjovian.org theme Upload handling multiple files to add to the original page instead of just the last one.	2025-02-09 14:31:47 +01:00
Alex Schroeder	a5d03dd136	Update templates of alexschroeder.ch theme Added preview button. Search with image previews. Upload handling multiple files to add to the original page instead of just the last one.	2025-02-09 14:16:37 +01:00
Alex Schroeder	87d5efcb7a	Add section for unreleased 1.16	2025-02-09 13:24:31 +01:00
Alex Schroeder	c9bb062a04	Plain theme Add support for rocket links, Gemini style. Add an index.md file so that the Home link works.	2025-02-09 13:20:42 +01:00
Alex Schroeder	e2eec5e052	Chat theme Better support for lists. Add an index.md file so that the Home link works.	2025-02-09 13:20:42 +01:00
Alex Schroeder	26033de177	Update release-information	2025-02-09 11:46:35 +01:00
Alex Schroeder	e1ba007f97	Don't link hashtags in link text This change depends on a change to the markdown library. Specifically, the parser's InsideLink must be public. This means that the #like_this hashtag from the README.md in the source directory is no longer available, so that test had to be rewritten. Another change to reduce the number of false hashtags was to use the hashtag parser for all situations: It's also used to identify hashtags in the search query string. The parser doesn't automatically turn the matches to lower-case, however, so that has to be done when indexing documents and when searching for hashtags. The hashtags command for the commandline no longer prints a hash for all the tags.	2025-02-07 20:05:36 +01:00
Alex Schroeder	e90ff9e7dd	Fix timestamp handling for backup files The timestamp has to be updated!	2024-11-16 11:45:24 +01:00
Alex Schroeder	70356e850a	Fiddle with case for the headings	2024-11-16 11:37:09 +01:00
Alex Schroeder	81a59fd6ac	Add preview test	2024-11-15 19:29:05 +01:00
Alex Schroeder	52d6f26eed	Add unreleased 0.15 to the docs	2024-11-15 19:28:46 +01:00
Alex Schroeder	171910ff4f	Fix release notes for 0.14	2024-11-15 19:26:45 +01:00
Alex Schroeder	5fb0f57b5c	Add base element to edit template	2024-11-15 19:22:56 +01:00
Alex Schroeder	d712b132cc	Add base element to preview template Without this, links in the preview cannot be followed as they all point to /preview/ instead of /view/.	2024-11-09 23:13:50 +01:00
Alex Schroeder	199c236c08	Use parser.EscapeChars With github.com/gomarkdown/markdown commit 7e0a027d98c5 escapeChars is now exported as EscapeChars and therefore the whole wrapper function is no longer necessary.	2024-10-05 14:13:12 +02:00
Alex Schroeder	0e7f7a2c05	Add quotes	2024-09-30 08:44:02 +02:00
Alex Schroeder	4af15b48db	Small documentation improvements	2024-09-30 08:42:14 +02:00
Alex Schroeder	9b6c54ccb4	Allow escaping of @	2024-09-30 08:35:02 +02:00
Alex Schroeder	83f447b643	Move mod_dav documentation to new man page	2024-09-26 01:10:43 +02:00
Alex Schroeder	d5e37fa90a	Document WebDAV setup	2024-09-26 01:08:26 +02:00
Alex Schroeder	609da1fbc2	Improve the man tests Add a check for template documentation. Add checks to prevent tests from passing when nothing was found.	2024-08-30 17:52:59 +02:00
Alex Schroeder	ba32e0dcce	Document the list template	2024-08-30 17:34:11 +02:00
Alex Schroeder	e975c527d1	Add test for all actions in the man page Add the /list/, /delete/ and /rename/ actions to the man page.	2024-08-30 14:03:32 +02:00
Alex Schroeder	656b9490a1	Fix delete test	2024-08-30 14:03:12 +02:00
Alex Schroeder	9bd7ca59fa	Add rename action	2024-08-29 14:46:10 +02:00
Alex Schroeder	56f95553d6	Update man pages	2024-08-29 13:10:06 +02:00
Alex Schroeder	76e63278d6	Add subcommands to synopsis of oddmu(1) man page Add more subcommands to the Options section, too.	2024-08-29 13:09:25 +02:00
Alex Schroeder	1e957b5411	Use EXAMPLES instead of EXAMPLE for man pages	2024-08-29 13:08:24 +02:00
Alex Schroeder	e666fb44cb	Add list and delete actions	2024-08-29 10:44:42 +02:00
Alex Schroeder	754bf11516	Fix test due to themes/plain/README That file has no Markdown title as recognized by Oddmu and therefore its title is "README" (equal to the page name).	2024-08-27 19:41:35 +02:00
Alex Schroeder	7eeb81fa94	README reword stow example	2024-08-27 18:30:50 +02:00
Alex Schroeder	9c70935362	More work on the plain text theme	2024-08-24 23:39:21 +02:00
Alex Schroeder	9d65c01bb0	Improve description of transjovian.org theme	2024-08-24 23:20:27 +02:00
Alex Schroeder	0179d393dd	Fix the scdoc-to-markdown script When in a literal block, be more restrictive about what gets changed before printing.	2024-08-24 23:07:48 +02:00
Alex Schroeder	f8b97f794b	Add plain text theme	2024-08-24 22:49:10 +02:00
Alex Schroeder	b801f83fe0	Fix dist target	2024-08-24 22:49:02 +02:00