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fix(coding-agent): use native clipboard text copy on desktop closes #2347

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This commit is contained in:
Mario Zechner
2026-03-18 22:41:43 +01:00
parent fd385ecf06
commit ce15f40769
3 changed files with 15 additions and 4 deletions
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6
packages/coding-agent/src/modes/interactive/interactive-mode.ts
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@@ -1988,7 +1988,7 @@ export class InteractiveMode {
return; return;
} }
if (text === "/copy") { if (text === "/copy") {
this.handleCopyCommand(); await this.handleCopyCommand();
this.editor.setText(""); this.editor.setText("");
return; return;
} }
@@ -4064,7 +4064,7 @@ export class InteractiveMode {
} }
} }
private handleCopyCommand(): void { private async handleCopyCommand(): Promise<void> {
const text = this.session.getLastAssistantText(); const text = this.session.getLastAssistantText();
if (!text) { if (!text) {
this.showError("No agent messages to copy yet."); this.showError("No agent messages to copy yet.");
@@ -4072,7 +4072,7 @@ export class InteractiveMode {
} }
try { try {
copyToClipboard(text); await copyToClipboard(text);
this.showStatus("Copied last agent message to clipboard"); this.showStatus("Copied last agent message to clipboard");
} catch (error) { } catch (error) {
this.showError(error instanceof Error ? error.message : String(error)); this.showError(error instanceof Error ? error.message : String(error));

1
packages/coding-agent/src/utils/clipboard-native.ts
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@@ -1,6 +1,7 @@
import { createRequire } from "module"; import { createRequire } from "module";
export type ClipboardModule = { export type ClipboardModule = {
setText: (text: string) => Promise<void>;
hasImage: () => boolean; hasImage: () => boolean;
getImageBinary: () => Promise<Array<number>>; getImageBinary: () => Promise<Array<number>>;
}; };

12
packages/coding-agent/src/utils/clipboard.ts
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@@ -1,6 +1,7 @@
import { execSync, spawn } from "child_process"; import { execSync, spawn } from "child_process";
import { platform } from "os"; import { platform } from "os";
import { isWaylandSession } from "./clipboard-image.js"; import { isWaylandSession } from "./clipboard-image.js";
import { clipboard } from "./clipboard-native.js";
type NativeClipboardExecOptions = { type NativeClipboardExecOptions = {
input: string; input: string;
@@ -16,11 +17,20 @@ function copyToX11Clipboard(options: NativeClipboardExecOptions): void {
} }
} }
export function copyToClipboard(text: string): void { export async function copyToClipboard(text: string): Promise<void> {
// Always emit OSC 52 - works over SSH/mosh, harmless locally // Always emit OSC 52 - works over SSH/mosh, harmless locally
const encoded = Buffer.from(text).toString("base64"); const encoded = Buffer.from(text).toString("base64");
process.stdout.write(`\x1b]52;c;${encoded}\x07`); process.stdout.write(`\x1b]52;c;${encoded}\x07`);
try {
if (clipboard) {
await clipboard.setText(text);
return;
}
} catch {
// Fall through to platform-specific clipboard tools.
}
// Also try native tools (best effort for local sessions) // Also try native tools (best effort for local sessions)
const p = platform(); const p = platform();
const options: NativeClipboardExecOptions = { input: text, timeout: 5000, stdio: ["pipe", "ignore", "ignore"] }; const options: NativeClipboardExecOptions = { input: text, timeout: 5000, stdio: ["pipe", "ignore", "ignore"] };