code-server-2/packages/vscode/src/fill/paste.ts

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import * as nls from "vs/nls";
import { Action } from "vs/base/common/actions";
import { TERMINAL_COMMAND_ID } from "vs/workbench/parts/terminal/common/terminalCommands";
import { ITerminalService } from "vs/workbench/parts/terminal/common/terminal";
import * as actions from "vs/workbench/parts/terminal/electron-browser/terminalActions";
import * as instance from "vs/workbench/parts/terminal/electron-browser/terminalInstance";
import { client } from "../client";
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const getLabel = (key: string, enabled: boolean): string => {
return enabled
? nls.localize(key, "Paste")
: nls.localize(`${key}WithKeybind`, "Paste (must use keybind)");
};
export class PasteAction extends Action {
private static readonly KEY = "paste";
public constructor() {
super(
"editor.action.clipboardPasteAction",
getLabel(PasteAction.KEY, client.clipboard.isEnabled),
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undefined,
client.clipboard.isEnabled,
async (): Promise<boolean> => client.clipboard.paste(),
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);
client.clipboard.onPermissionChange((enabled) => {
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this.label = getLabel(PasteAction.KEY, enabled);
this.enabled = enabled;
});
}
}
class TerminalPasteAction extends Action {
private static readonly KEY = "workbench.action.terminal.paste";
public static readonly ID = TERMINAL_COMMAND_ID.PASTE;
public static readonly LABEL = nls.localize("workbench.action.terminal.paste", "Paste into Active Terminal");
public static readonly SHORT_LABEL = getLabel(TerminalPasteAction.KEY, client.clipboard.isEnabled);
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public constructor(
id: string, label: string,
@ITerminalService private terminalService: ITerminalService,
) {
super(id, label);
client.clipboard.onPermissionChange((enabled) => {
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this._setLabel(getLabel(TerminalPasteAction.KEY, enabled));
});
this._setLabel(getLabel(TerminalPasteAction.KEY, client.clipboard.isEnabled));
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}
public run(): Promise<void> {
const instance = this.terminalService.getActiveOrCreateInstance();
if (instance) {
// tslint:disable-next-line no-any it will return a promise (see below)
return (instance as any).paste();
}
return Promise.resolve();
}
}
class TerminalInstance extends instance.TerminalInstance {
public async paste(): Promise<void> {
this.focus();
if (client.clipboard.isEnabled) {
const text = await client.clipboard.readText();
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this.sendText(text, false);
} else {
document.execCommand("paste");
}
}
}
const actionsTarget = actions as typeof actions;
// @ts-ignore TODO: don't ignore it.
actionsTarget.TerminalPasteAction = TerminalPasteAction;
const instanceTarget = instance as typeof instance;
instanceTarget.TerminalInstance = TerminalInstance;