68 lines
1.3 KiB
Go
68 lines
1.3 KiB
Go
|
package d2cli
|
||
|
|
|
||
|
|
import (
|
||
|
|
"context"
|
||
|
|
"fmt"
|
||
|
|
"os"
|
||
|
|
|
||
|
|
"oss.terrastruct.com/d2/lib/urlenc"
|
||
|
|
"oss.terrastruct.com/util-go/xbrowser"
|
||
|
|
"oss.terrastruct.com/util-go/xmain"
|
||
|
|
)
|
||
|
|
|
||
|
|
func playSubcommand(ctx context.Context, ms *xmain.State) error {
|
||
|
|
if len(ms.Opts.Flags.Args()) != 2 {
|
||
|
|
return xmain.UsageErrorf("play must be passed one file to open")
|
||
|
|
}
|
||
|
|
filepath := ms.Opts.Flags.Args()[1]
|
||
|
|
|
||
|
|
theme, err := ms.Opts.Flags.GetInt64("theme")
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
sketch, err := ms.Opts.Flags.GetBool("sketch")
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
var sketchNumber int
|
||
|
|
if sketch {
|
||
|
|
sketchNumber = 1
|
||
|
|
} else {
|
||
|
|
sketchNumber = 0
|
||
|
|
}
|
||
|
|
|
||
|
|
fileRaw, err := readFile(filepath)
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
encoded, err := urlenc.Encode(fileRaw)
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
url := fmt.Sprintf("https://play.d2lang.com/?l=&script=%s&sketch=%d&theme=%d&", encoded, sketchNumber, theme)
|
||
|
|
openBrowser(ctx, ms, url)
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func readFile(filepath string) (string, error) {
|
||
|
|
data, err := os.ReadFile(filepath)
|
||
|
|
if err != nil {
|
||
|
|
return "", xmain.UsageErrorf(err.Error())
|
||
|
|
}
|
||
|
|
|
||
|
|
return string(data), nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func openBrowser(ctx context.Context, ms *xmain.State, url string) {
|
||
|
|
ms.Log.Info.Printf("opening playground: %s", url)
|
||
|
|
|
||
|
|
err := xbrowser.Open(ctx, ms.Env, url)
|
||
|
|
if err != nil {
|
||
|
|
ms.Log.Warn.Printf("failed to open browser to %v: %v", url, err)
|
||
|
|
}
|
||
|
|
}
|