fix(coding-agent): allow suppressing custom tool transcript blocks

2026-03-02 10:22:41 -05:00
parent 95276df060
commit 480d6bc62d
4 changed files with 114 additions and 5 deletions
--- a/packages/coding-agent/src/core/export-html/tool-renderer.ts
+++ b/packages/coding-agent/src/core/export-html/tool-renderer.ts
@@ -49,6 +49,9 @@ export function createToolHtmlRenderer(deps: ToolHtmlRendererDeps): ToolHtmlRend
 				}

 				const component = toolDef.renderCall(args, theme);
+				if (!component) {
+					return undefined;
+				}
 				const lines = component.render(width);
 				return ansiLinesToHtml(lines);
 			} catch {
@@ -79,6 +82,9 @@ export function createToolHtmlRenderer(deps: ToolHtmlRendererDeps): ToolHtmlRend

 				// Always render expanded, client-side will apply truncation
 				const component = toolDef.renderResult(agentToolResult, { expanded: true, isPartial: false }, theme);
+				if (!component) {
+					return undefined;
+				}
 				const lines = component.render(width);
 				return ansiLinesToHtml(lines);
 			} catch {