feat(agent): implement tool-controlled display protocol (Steps 2-3) (#25134)

This commit is contained in:
Michael Bleigh
2026-04-13 12:09:02 -07:00
committed by GitHub
parent ea36ccb567
commit 95944ec5af
13 changed files with 318 additions and 75 deletions
@@ -37,6 +37,7 @@ import {
LegacyAgentSession,
ToolErrorType,
geminiPartsToContentParts,
displayContentToString,
debugLogger,
} from '@google/gemini-cli-core';
@@ -470,7 +471,8 @@ export async function runNonInteractive({
case 'tool_response': {
textOutput.ensureTrailingNewline();
if (streamFormatter) {
const displayText = getTextContent(event.displayContent);
const display = event.display?.result;
const displayText = displayContentToString(display);
const errorMsg = getTextContent(event.content) ?? 'Tool error';
streamFormatter.emitEvent({
type: JsonStreamEventType.TOOL_RESULT,
@@ -490,7 +492,8 @@ export async function runNonInteractive({
});
}
if (event.isError) {
const displayText = getTextContent(event.displayContent);
const display = event.display?.result;
const displayText = displayContentToString(display);
const errorMsg = getTextContent(event.content) ?? 'Tool error';
if (event.data?.['errorType'] === ToolErrorType.STOP_EXECUTION) {