Add support for ARM64 Docker images

Commit updates the build-docker workflow to add suport for ARM64 images.

Testing
=======

Locally, I attempted to build an image from the provided Dockerfile in an
ARM64 host using:

```sh
podman build -t yarr:latest -f etc/dockerfile .
```

The `platforms` input is provided as documented in [1].

1 - https://github.com/docker/build-push-action?tab=readme-ov-file#inputs

Signed-off-by: Jason Rogena <null+git@rogena.me>

.github/workflows/build-docker.yml

@@ -38,3 +38,4 @@ jobs:
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
+          platforms: linux/amd64,linux/arm64

cmd/yarr/main.go

@@ -90,6 +90,10 @@ func main() {
 		log.SetOutput(os.Stdout)
 	}
 
+	if open && strings.HasPrefix(addr, "unix:") {
+		log.Fatal("Cannot open ", addr, " in browser")
+	}
+
 	if db == "" {
 		configPath, err := os.UserConfigDir()
 		if err != nil {

doc/changelog.txt

@@ -1,9 +1,14 @@
 # upcoming
 
+- (new) serve on unix socket (thanks to @rvighne)
+
+# v2.5 (2025-03-26)
+
 - (new) Fever API support (thanks to @icefed)
 - (new) editable feed link (thanks to @adaszko)
 - (new) switch to feed by clicking the title in the article page (thanks to @tarasglek for suggestion)
 - (new) support multiple media links
+- (new) next/prev article navigation buttons (thanks to @tillcash)
 - (fix) duplicate articles caused by the same feed addition (thanks to @adaszko)
 - (fix) relative article links (thanks to @adazsko for the report)
 - (fix) atom article links stored in id element (thanks to @adazsko for the report)
@@ -17,6 +22,7 @@
 - (etc) load external images with no-referrer policy (thanks to @tillcash for the report)
 - (etc) open external links with no-referrer policy (thanks to @donovanglover)
 - (etc) show article content in the list if title is missing (thanks to @asimpson for suggestion)
+- (etc) accessibility improvements (thanks to @tseykovets)
 
 # v2.4 (2023-08-15)
 

go.mod

@@ -6,7 +6,7 @@ toolchain go1.23.5
 
 require (
 	github.com/mattn/go-sqlite3 v1.14.24
-	golang.org/x/net v0.37.0
+	golang.org/x/net v0.38.0
 	golang.org/x/sys v0.31.0
 )
 

go.sum

@@ -1,14 +1,8 @@
 github.com/mattn/go-sqlite3 v1.14.24 h1:tpSp2G2KyMnnQu99ngJ47EIkWVmliIizyZBfPrBWDRM=
 github.com/mattn/go-sqlite3 v1.14.24/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
-golang.org/x/net v0.36.0 h1:vWF2fRbw4qslQsQzgFqZff+BItCvGFQqKzKIzx1rmoA=
+golang.org/x/net v0.38.0 h1:vRMAPTMaeGqVhG5QyLJHqNDwecKTomGeqbnfZyKlBI8=
-golang.org/x/net v0.36.0/go.mod h1:bFmbeoIPfrw4sMHNhb4J9f6+tPziuGjq7Jk/38fxi1I=
+golang.org/x/net v0.38.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
-golang.org/x/net v0.37.0 h1:1zLorHbz+LYj7MQlSf1+2tPIIgibq2eL5xkrGk6f+2c=
-golang.org/x/net v0.37.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
-golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
-golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.31.0 h1:ioabZlmFYtWhL+TRYpcnNlLwhyxaM9kWTDEmfnprqik=
 golang.org/x/sys v0.31.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
-golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
 golang.org/x/text v0.23.0 h1:D71I7dUrlY+VX0gQShAThNGHFxZ13dGLBHQLVl1mJlY=
 golang.org/x/text v0.23.0/go.mod h1:/BLNzu4aZCJ1+kcD0DNRotWKage4q2rGVAg4o22unh4=

readme.md

@@ -9,21 +9,21 @@ The app is a single binary with an embedded database (SQLite).
 
 ## usage
 
-The latest prebuilt binaries for Linux/MacOS/Windows AMD64 are available
+The latest prebuilt binaries for Linux/MacOS/Windows are available
-[here](https://github.com/nkanaev/yarr/releases/latest). Installation instructions:
+[here](https://github.com/nkanaev/yarr/releases/latest).
+The archives follow the naming convention `yarr_{OS}_{ARCH}[_gui].zip`, where:
 
-* MacOS
+* `OS` is the target operating system
+* `ARCH` is the CPU architecture (`arm64` for AArch64, `amd64` for X86-64)
+* `-gui` indicates that the binary ships with the GUI (tray icon), and is a command line application if omitted
 
-  Download `yarr-*-macos64.zip`, unzip it, place `yarr.app` in `/Applications` folder, [open the app][macos-open], click the anchor menu bar icon, select "Open".
+Usage instructions:
 
-* Windows
+* MacOS: place `yarr.app` in `/Applications` folder, [open the app][macos-open], click the anchor menu bar icon, select "Open".
 
-  Download `yarr-*-windows64.zip`, unzip it, open `yarr.exe`, click the anchor system tray icon, select "Open".
+* Windows: open `yarr.exe`, click the anchor system tray icon, select "Open".
 
-* Linux
+* Linux: place `yarr` in `$HOME/.local/bin` and run [the script](etc/install-linux.sh).
-
-  Download `yarr-*-linux64.zip`, unzip it, place `yarr` in `$HOME/.local/bin`
-and run [the script](etc/install-linux.sh).
 
 [macos-open]: https://support.apple.com/en-gb/guide/mac-help/mh40616/mac
 

src/server/server.go

@@ -2,7 +2,10 @@ package server
 
 import (
 	"log"
+	"net"
 	"net/http"
+	"os"
+	"strings"
 	"sync"
 
 	"github.com/nkanaev/yarr/src/storage"
@@ -53,14 +56,31 @@ func (s *Server) Start() {
 		s.worker.RefreshFeeds()
 	}
 
-	httpserver := &http.Server{Addr: s.Addr, Handler: s.handler()}
+	var ln net.Listener
-
 	var err error
-	if s.CertFile != "" && s.KeyFile != "" {
+
-		err = httpserver.ListenAndServeTLS(s.CertFile, s.KeyFile)
+	if path, isUnix := strings.CutPrefix(s.Addr, "unix:"); isUnix {
-	} else {
+		err = os.Remove(path)
-		err = httpserver.ListenAndServe()
+		if err != nil {
+			log.Print(err)
 		}
+		ln, err = net.Listen("unix", path)
+	} else {
+		ln, err = net.Listen("tcp", s.Addr)
+	}
+
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	httpserver := &http.Server{Handler: s.handler()}
+	if s.CertFile != "" && s.KeyFile != "" {
+		err = httpserver.ServeTLS(ln, s.CertFile, s.KeyFile)
+		ln.Close()
+	} else {
+		err = httpserver.Serve(ln)
+	}
+
 	if err != http.ErrServerClosed {
 		log.Fatal(err)
 	}

vendor/golang.org/x/net/html/parse.go

@@ -924,7 +924,7 @@ func inBodyIM(p *parser) bool {
 			p.addElement()
 			p.im = inFramesetIM
 			return true
-		case a.Address, a.Article, a.Aside, a.Blockquote, a.Center, a.Details, a.Dialog, a.Dir, a.Div, a.Dl, a.Fieldset, a.Figcaption, a.Figure, a.Footer, a.Header, a.Hgroup, a.Main, a.Menu, a.Nav, a.Ol, a.P, a.Section, a.Summary, a.Ul:
+		case a.Address, a.Article, a.Aside, a.Blockquote, a.Center, a.Details, a.Dialog, a.Dir, a.Div, a.Dl, a.Fieldset, a.Figcaption, a.Figure, a.Footer, a.Header, a.Hgroup, a.Main, a.Menu, a.Nav, a.Ol, a.P, a.Search, a.Section, a.Summary, a.Ul:
 			p.popUntil(buttonScope, a.P)
 			p.addElement()
 		case a.H1, a.H2, a.H3, a.H4, a.H5, a.H6:
@@ -1136,7 +1136,7 @@ func inBodyIM(p *parser) bool {
 				return false
 			}
 			return true
-		case a.Address, a.Article, a.Aside, a.Blockquote, a.Button, a.Center, a.Details, a.Dialog, a.Dir, a.Div, a.Dl, a.Fieldset, a.Figcaption, a.Figure, a.Footer, a.Header, a.Hgroup, a.Listing, a.Main, a.Menu, a.Nav, a.Ol, a.Pre, a.Section, a.Summary, a.Ul:
+		case a.Address, a.Article, a.Aside, a.Blockquote, a.Button, a.Center, a.Details, a.Dialog, a.Dir, a.Div, a.Dl, a.Fieldset, a.Figcaption, a.Figure, a.Footer, a.Header, a.Hgroup, a.Listing, a.Main, a.Menu, a.Nav, a.Ol, a.Pre, a.Search, a.Section, a.Summary, a.Ul:
 			p.popUntil(defaultScope, p.tok.DataAtom)
 		case a.Form:
 			if p.oe.contains(a.Template) {

vendor/golang.org/x/net/html/token.go

@@ -839,8 +839,22 @@ func (z *Tokenizer) readStartTag() TokenType {
 	if raw {
 		z.rawTag = strings.ToLower(string(z.buf[z.data.start:z.data.end]))
 	}
-	// Look for a self-closing token like "<br/>".
+	// Look for a self-closing token (e.g. <br/>).
-	if z.err == nil && z.buf[z.raw.end-2] == '/' {
+	//
+	// Originally, we did this by just checking that the last character of the
+	// tag (ignoring the closing bracket) was a solidus (/) character, but this
+	// is not always accurate.
+	//
+	// We need to be careful that we don't misinterpret a non-self-closing tag
+	// as self-closing, as can happen if the tag contains unquoted attribute
+	// values (i.e. <p a=/>).
+	//
+	// To avoid this, we check that the last non-bracket character of the tag
+	// (z.raw.end-2) isn't the same character as the last non-quote character of
+	// the last attribute of the tag (z.pendingAttr[1].end-1), if the tag has
+	// attributes.
+	nAttrs := len(z.attr)
+	if z.err == nil && z.buf[z.raw.end-2] == '/' && (nAttrs == 0 || z.raw.end-2 != z.attr[nAttrs-1][1].end-1) {
 		return SelfClosingTagToken
 	}
 	return StartTagToken

vendor/modules.txt

@@ -1,7 +1,7 @@
 # github.com/mattn/go-sqlite3 v1.14.24
 ## explicit; go 1.19
 github.com/mattn/go-sqlite3
-# golang.org/x/net v0.37.0
+# golang.org/x/net v0.38.0
 ## explicit; go 1.23.0
 golang.org/x/net/html
 golang.org/x/net/html/atom