docs: use HTTPS clone URL in README

- Move entry point to cmd/streamdeck-lets-go/
- Split package main into internal packages:
  - internal/deck: hardware control (Deck, events, brightness)
  - internal/render: key rendering, icons, fonts, PageManager
  - internal/web: HTTP API + embedded SPA
  - internal/daemon: event loop, autoswitch, screensaver, actions
- Add ConfigDir() to internal/config
- Export cross-package API (Deck, PageManager, WebServer, etc.)
- Move dist/arch/ → packaging/ with updated PKGBUILD/.SRCINFO
- Add Makefile (build, test, vet, fmt, install)
- Update README with new build commands and project structure
- Delete unused media.go stub

.gitignore

@@ -1,4 +1,4 @@
-/streamdeck-lets-go
+streamdeck-lets-go
 *.test
 *.out
 *.exe

cmd/streamdeck-lets-go/main.go

@@ -1,137 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"flag"
-	"fmt"
-	"log/slog"
-	"net/http"
-	"os"
-	"os/signal"
-	"strings"
-	"syscall"
-
-	_ "image/gif"
-	_ "image/jpeg"
-	_ "image/png"
-
-	"streamdeck-lets-go/internal/config"
-	"streamdeck-lets-go/internal/daemon"
-	"streamdeck-lets-go/internal/deck"
-)
-
-func main() {
-	slog.SetDefault(slog.New(slog.NewTextHandler(os.Stderr, &slog.HandlerOptions{Level: slog.LevelInfo})))
-
-	fs := flag.NewFlagSet("streamdeck-lets-go", flag.ExitOnError)
-	configPath := fs.String("config", "", "path to config.json (default: ~/.config/streamdeck-lets-go/config.json)")
-	httpAddr := fs.String("addr", ":9090", "web UI listen address")
-	startPage := fs.String("page", "", "page to activate on startup (default: config's default_page)")
-	noDeck := fs.Bool("no-deck", false, "run without Stream Deck hardware (config editing only)")
-	verbose := fs.Bool("v", false, "verbose output")
-
-	if len(os.Args) < 2 || os.Args[1] == "--help" || os.Args[1] == "-help" || os.Args[1] == "-h" {
-		fmt.Fprintf(os.Stderr, "Usage: streamdeck-lets-go [flags] [command]\n\n")
-		fmt.Fprintf(os.Stderr, "Commands:\n")
-		fmt.Fprintf(os.Stderr, "  daemon   run the Stream Deck daemon with web UI (default)\n")
-		fmt.Fprintf(os.Stderr, "  switch   switch running daemon to a page (e.g. 'switch games')\n")
-		fmt.Fprintf(os.Stderr, "  discover list connected Stream Decks\n")
-		fmt.Fprintf(os.Stderr, "\nFlags:\n")
-		fs.PrintDefaults()
-		os.Exit(0)
-	}
-
-	cmd := os.Args[1]
-	args := os.Args[2:]
-
-	switch cmd {
-	case "daemon":
-		fs.Parse(args)
-	case "switch":
-		fs.Parse(args)
-		if fs.NArg() == 0 {
-			fmt.Fprintf(os.Stderr, "Usage: streamdeck-lets-go switch <page>\n")
-			os.Exit(1)
-		}
-		if err := switchToPage(*httpAddr, fs.Arg(0)); err != nil {
-			fmt.Fprintf(os.Stderr, "error: %v\n", err)
-			os.Exit(1)
-		}
-		fmt.Printf("switched to page %q\n", fs.Arg(0))
-		return
-	case "discover":
-		discover()
-		return
-	default:
-		if cmd == "serve" {
-			fmt.Fprintf(os.Stderr, "streamdeck-lets-go: 'serve' removed; use 'daemon --no-deck' instead\n")
-			os.Exit(1)
-		}
-		fs.Parse(os.Args[1:])
-	}
-
-	if *verbose {
-		slog.SetDefault(slog.New(slog.NewTextHandler(os.Stderr, &slog.HandlerOptions{Level: slog.LevelDebug})))
-	}
-
-	cfg, err := config.LoadConfig(*configPath)
-	if err != nil {
-		slog.Error("config", "error", err)
-		os.Exit(1)
-	}
-
-	ctx, cancel := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
-	defer cancel()
-
-	httpEnabled := true
-	if err := daemon.Run(ctx, cfg, daemon.RunOptions{
-		ConfigPath:  *configPath,
-		HTTPAddr:    *httpAddr,
-		HTTPEnabled: httpEnabled,
-		NoDeck:      *noDeck,
-		StartPage:   *startPage,
-	}); err != nil {
-		slog.Error("run", "error", err)
-		os.Exit(1)
-	}
-}
-
-func discover() {
-	devices, err := deck.EnumerateDevices()
-	if err != nil {
-		slog.Error("discover", "error", err)
-		os.Exit(1)
-	}
-	if len(devices) == 0 {
-		fmt.Println("No Stream Deck devices found.")
-		return
-	}
-	fmt.Printf("Found %d Stream Deck(s):\n", len(devices))
-	for _, d := range devices {
-		fmt.Printf("  Serial: %s  Model: %s  PID: 0x%04x\n", d.Serial, d.Model, d.PID)
-	}
-}
-
-// switchToPage tells the running daemon (at httpAddr) to activate the given page
-// by POSTing to its /api/activate-page endpoint.
-func switchToPage(httpAddr, page string) error {
-	host := httpAddr
-	if strings.HasPrefix(host, ":") {
-		host = "127.0.0.1" + host
-	}
-	url := "http://" + host + "/api/activate-page"
-
-	body, _ := json.Marshal(map[string]string{"page": page})
-	resp, err := http.Post(url, "application/json", bytes.NewReader(body))
-	if err != nil {
-		return fmt.Errorf("daemon not running? %v", err)
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != http.StatusOK {
-		return fmt.Errorf("switch failed (HTTP %d)", resp.StatusCode)
-	}
-	return nil
-}

packaging/.SRCINFO

@@ -1,7 +1,7 @@
 pkgbase = streamdeck-lets-go-git
 	pkgdesc = Lightweight daemon for controlling Elgato Stream Deck devices with a built-in web UI
-	pkgver = 0.1.0
-	pkgrel = 3
+	pkgver = r0.unknown
+	pkgrel = 1
 	url = https://github.com/totmin/streamdeck-lets-go
 	arch = x86_64
 	arch = aarch64
@@ -14,8 +14,8 @@ pkgbase = streamdeck-lets-go-git
 	provides = streamdeck-lets-go
 	conflicts = streamdeck-lets-go
 	source = streamdeck-lets-go-git::git+https://github.com/totmin/streamdeck-lets-go.git
-	source = streamdeck-lets-go.service
-	source = 90-streamdeck.rules
+	source = packaging/streamdeck-lets-go.service
+	source = packaging/90-streamdeck.rules
 	b2sums = SKIP
 	b2sums = SKIP
 	b2sums = SKIP

packaging/PKGBUILD

@@ -3,7 +3,7 @@
 pkgname=streamdeck-lets-go-git
 _giturl=https://github.com/totmin/streamdeck-lets-go.git
 pkgver=0.1.0
-pkgrel=3
+pkgrel=1
 pkgdesc="Lightweight daemon for controlling Elgato Stream Deck devices with a built-in web UI"
 arch=('x86_64' 'aarch64')
 url="https://github.com/totmin/streamdeck-lets-go"
@@ -16,8 +16,8 @@ provides=('streamdeck-lets-go')
 conflicts=('streamdeck-lets-go')
 
 source=("${pkgname}::git+${_giturl}"
-         "streamdeck-lets-go.service"
-         "90-streamdeck.rules")
+        "packaging/streamdeck-lets-go.service"
+        "packaging/90-streamdeck.rules")
 b2sums=('SKIP'
         'SKIP'
         'SKIP')
@@ -40,9 +40,9 @@ package() {
 
   install -Dm755 streamdeck-lets-go "${pkgdir}/usr/bin/streamdeck-lets-go"
 
-  install -Dm644 "${srcdir}/streamdeck-lets-go.service" \
+  install -Dm644 "${srcdir}/packaging/streamdeck-lets-go.service" \
     "${pkgdir}/usr/lib/systemd/user/streamdeck-lets-go.service"
 
-  install -Dm644 "${srcdir}/90-streamdeck.rules" \
+  install -Dm644 "${srcdir}/packaging/90-streamdeck.rules" \
     "${pkgdir}/usr/lib/udev/rules.d/90-streamdeck.rules"
 }