feat: add support for windows

Closes #5

.goreleaser.yml

@@ -19,6 +19,7 @@ builds:
       - linux
       - darwin
       - freebsd
+      - windows
     goarch:
       - amd64
       - arm64
@@ -32,6 +33,13 @@ builds:
         goarch: "386"
       - goos: freebsd
         goarch: arm64
+      - goos: windows
+        goarch: arm64
+      - goos: windows
+        goarch: "arm"
+      - goos: windows
+        goarch: "386"
+
     flags:
       - -trimpath
     ldflags: -s -w -X main.version={{.Version}} -X main.commit={{.ShortCommit}} -X main.date={{.CommitDate}}

cmd/termsvg/main.go

@@ -1,3 +1,5 @@
+//go:build !windows
+
 package main
 
 import (

cmd/termsvg/main_windows.go

@@ -0,0 +1,60 @@
+//go:build windows
+
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/alecthomas/kong"
+	"github.com/mrmarble/termsvg/cmd/termsvg/export"
+	"github.com/mrmarble/termsvg/cmd/termsvg/play"
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
+)
+
+type Context struct {
+	Debug bool
+}
+
+type VersionFlag string
+
+var (
+	// Populated by goreleaser during build
+	version = "master"
+	commit  = "?"
+	date    = ""
+)
+
+func init() {
+	zerolog.SetGlobalLevel(zerolog.InfoLevel)
+
+	log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr, PartsExclude: []string{"time"}})
+}
+
+func (v VersionFlag) Decode(_ *kong.DecodeContext) error { return nil }
+func (v VersionFlag) IsBool() bool                       { return true }
+func (v VersionFlag) BeforeApply(app *kong.Kong) error {
+	fmt.Printf("termsvg has version %s built from %s on %s\n", version, commit, date)
+	app.Exit(0)
+
+	return nil
+}
+
+func main() {
+	var cli struct {
+		Debug   bool        `help:"Enable debug mode."`
+		Version VersionFlag `name:"version" help:"Print version information and quit"`
+
+		Play   play.Cmd   `cmd:"" help:"Play a recording."`
+		Export export.Cmd `cmd:"" help:"Export asciicast."`
+	}
+
+	ctx := kong.Parse(&cli,
+		kong.Name("termsvg"),
+		kong.Description("A cli tool for recording terminal sessions"),
+		kong.UsageOnError())
+	// Call the Run() method of the selected parsed command.
+	err := ctx.Run(&Context{Debug: cli.Debug})
+	ctx.FatalIfErrorf(err)
+}