luciano/d2
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add args to exec

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This commit is contained in:
Alexander Wang 2022-12-30 12:06:40 -08:00
parent e6f9779e49
commit 85d102204f
No known key found for this signature in database
GPG key ID: D89FA31966BDBECE
2 changed files with 23 additions and 1 deletions
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6
d2plugin/exec.go
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@ -113,7 +113,11 @@ func (p execPlugin) Layout(ctx context.Context, g *d2graph.Graph) error {
return err return err
} }
cmd := exec.CommandContext(ctx, p.path, "layout") args := []string{"layout"}
for k, v := range p.opts {
args = append(args, k, v)
}
cmd := exec.CommandContext(ctx, p.path, args...)
buffer := bytes.Buffer{} buffer := bytes.Buffer{}
buffer.Write(graphBytes) buffer.Write(graphBytes)

18
d2plugin/serve.go
View file

@ -38,6 +38,8 @@ func Serve(p Plugin) xmain.RunFunc {
switch subcmd { switch subcmd {
case "info": case "info":
return info(ctx, p, ms) return info(ctx, p, ms)
case "flags":
return flags(ctx, p, ms)
case "layout": case "layout":
return layout(ctx, p, ms) return layout(ctx, p, ms)
case "postprocess": case "postprocess":
@ -64,6 +66,22 @@ func info(ctx context.Context, p Plugin, ms *xmain.State) error {
return nil return nil
} }
func flags(ctx context.Context, p Plugin, ms *xmain.State) error {
flags, err := p.Flags(ctx)
if err != nil {
return err
}
b, err := json.Marshal(flags)
if err != nil {
return err
}
_, err = ms.Stdout.Write(b)
if err != nil {
return err
}
return nil
}
func layout(ctx context.Context, p Plugin, ms *xmain.State) error { func layout(ctx context.Context, p Plugin, ms *xmain.State) error {
in, err := io.ReadAll(ms.Stdin) in, err := io.ReadAll(ms.Stdin)
if err != nil { if err != nil {