d2cli: fix theme passing to gif, fix scale on animated svg

ci/release/changelogs/next.md

@@ -20,3 +20,5 @@
 - Vars: Spread variables are inserted in place instead of appending to end of scope [#2062](https://github.com/terrastruct/d2/pull/2062)
 - Imports: fix local icon imports from files that are imported [#2066](https://github.com/terrastruct/d2/pull/2066)
 - CLI: fixes edge case of watch mode links to nested board that had more nested boards not working [#2070](https://github.com/terrastruct/d2/pull/2070)
+- CLI: fixes theme flag not being passed to GIF outputs [#2071](https://github.com/terrastruct/d2/pull/2071)
+- CLI: fixes scale flag not being passed to animated SVG outputs [#2071](https://github.com/terrastruct/d2/pull/2071)

ci/release/template/man/d2.1

@@ -96,7 +96,7 @@ Path to .ttf file to use for the bold font. If none provided, Source Sans Pro Bo
 Pixels padded around the rendered diagram
 .Ns .
 .It Fl -animate-interval Ar 0
-If given, multiple boards are packaged as 1 SVG which transitions through each board at the interval (in milliseconds). Can only be used with SVG exports
+If given, multiple boards are packaged as 1 SVG which transitions through each board at the interval (in milliseconds). Can only be used with SVG and GIF exports
 .Ns .
 .It Fl -browser Ar true
 Browser executable that watch opens. Setting to 0 opens no browser

d2cli/main.go

@@ -847,9 +847,9 @@ func _render(ctx context.Context, ms *xmain.State, plugin d2plugin.Plugin, opts
 		Pad:                opts.Pad,
 		Sketch:             opts.Sketch,
 		Center:             opts.Center,
+		MasterID:           opts.MasterID,
 		ThemeID:            opts.ThemeID,
 		DarkThemeID:        opts.DarkThemeID,
-		MasterID:           opts.MasterID,
 		ThemeOverrides:     opts.ThemeOverrides,
 		DarkThemeOverrides: opts.DarkThemeOverrides,
 		Scale:              scale,
@@ -936,11 +936,14 @@ func renderPDF(ctx context.Context, ms *xmain.State, plugin d2plugin.Plugin, opt
 		}
 
 		svg, err = d2svg.Render(diagram, &d2svg.RenderOpts{
-			Pad:     opts.Pad,
+			Pad:                opts.Pad,
-			Sketch:  opts.Sketch,
+			Sketch:             opts.Sketch,
-			Center:  opts.Center,
+			Center:             opts.Center,
-			Scale:   scale,
+			Scale:              scale,
-			ThemeID: opts.ThemeID,
+			ThemeID:            opts.ThemeID,
+			DarkThemeID:        opts.DarkThemeID,
+			ThemeOverrides:     opts.ThemeOverrides,
+			DarkThemeOverrides: opts.DarkThemeOverrides,
 		})
 		if err != nil {
 			return nil, err
@@ -1286,10 +1289,14 @@ func renderPNGsForGIF(ctx context.Context, ms *xmain.State, plugin d2plugin.Plug
 			scale = go2.Pointer(1.)
 		}
 		svg, err = d2svg.Render(diagram, &d2svg.RenderOpts{
-			Pad:    opts.Pad,
+			Pad:                opts.Pad,
-			Sketch: opts.Sketch,
+			Sketch:             opts.Sketch,
-			Center: opts.Center,
+			Center:             opts.Center,
-			Scale:  scale,
+			Scale:              scale,
+			ThemeID:            opts.ThemeID,
+			DarkThemeID:        opts.DarkThemeID,
+			ThemeOverrides:     opts.ThemeOverrides,
+			DarkThemeOverrides: opts.DarkThemeOverrides,
 		})
 		if err != nil {
 			return nil, nil, err

d2renderers/d2animate/d2animate.go

@@ -54,9 +54,17 @@ func Wrap(rootDiagram *d2target.Diagram, svgs [][]byte, renderOpts d2svg.RenderO
 	width := br.X - tl.X + int(*renderOpts.Pad)*2
 	height := br.Y - tl.Y + int(*renderOpts.Pad)*2
 
-	fitToScreenWrapperOpening := fmt.Sprintf(`<?xml version="1.0" encoding="utf-8"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" d2Version="%s" preserveAspectRatio="xMinYMin meet" viewBox="0 0 %d %d">`,
+	var dimensions string
+	if renderOpts.Scale != nil {
+		dimensions = fmt.Sprintf(` width="%d" height="%d"`,
+			int(math.Ceil((*renderOpts.Scale)*float64(width))),
+			int(math.Ceil((*renderOpts.Scale)*float64(height))),
+		)
+	}
+
+	fitToScreenWrapperOpening := fmt.Sprintf(`<?xml version="1.0" encoding="utf-8"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" d2Version="%s" preserveAspectRatio="xMinYMin meet" viewBox="0 0 %d %d"%s>`,
 		version.Version,
-		width, height,
+		width, height, dimensions,
 	)
 	fmt.Fprint(buf, fitToScreenWrapperOpening)