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Get link providers passing all the way through to the renderer

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Daniel Imms
2020-06-17 12:10:03 -07:00
parent 16466627c1
commit 2dbf1703b8
8 changed files with 292 additions and 23 deletions
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56
src/vs/workbench/api/common/extHostTerminalService.ts
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@@ -5,7 +5,7 @@
import type * as vscode from 'vscode';
import { Event, Emitter } from 'vs/base/common/event';
import { ExtHostTerminalServiceShape, MainContext, MainThreadTerminalServiceShape, IShellLaunchConfigDto, IShellDefinitionDto, IShellAndArgsDto, ITerminalDimensionsDto } from 'vs/workbench/api/common/extHost.protocol';
import { ExtHostTerminalServiceShape, MainContext, MainThreadTerminalServiceShape, IShellLaunchConfigDto, IShellDefinitionDto, IShellAndArgsDto, ITerminalDimensionsDto, ITerminalLinkDto } from 'vs/workbench/api/common/extHost.protocol';
import { ExtHostConfigProvider } from 'vs/workbench/api/common/extHostConfiguration';
import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
import { URI, UriComponents } from 'vs/base/common/uri';
@@ -333,6 +333,23 @@ export abstract class BaseExtHostTerminalService implements IExtHostTerminalServ
onFirstListenerAdd: () => this._proxy.$startSendingDataEvents(),
onLastListenerRemove: () => this._proxy.$stopSendingDataEvents()
});
this.registerLinkProvider({
provideTerminalLinks(ctx) {
const links: vscode.TerminalLink[] = [
{
startIndex: 0,
length: 10,
tooltip: `Open this custom "${ctx.line.substr(0, 10)}" link`
}
];
return links;
},
handleTerminalLink(link) {
// TODO: Pass provider ID back to ext host so it can trigger activate/handle
return false;
}
});
}
public abstract createTerminal(name?: string, shellPath?: string, shellArgs?: string[] | string): vscode.Terminal;
@@ -562,13 +579,13 @@ export abstract class BaseExtHostTerminalService implements IExtHostTerminalServ
public registerLinkProvider(provider: vscode.TerminalLinkProvider): vscode.Disposable {
this._linkProviders.add(provider);
if (this._linkProviders.size === 1 && this._linkHandlers.size === 0) {
this._proxy.$startHandlingLinks();
if (this._linkProviders.size === 1) {
this._proxy.$startLinkProvider();
}
return new VSCodeDisposable(() => {
this._linkProviders.delete(provider);
if (this._linkProviders.size === 0 && this._linkHandlers.size === 0) {
this._proxy.$stopHandlingLinks();
if (this._linkProviders.size === 0) {
this._proxy.$stopLinkProvider();
}
});
}
@@ -592,6 +609,35 @@ export abstract class BaseExtHostTerminalService implements IExtHostTerminalServ
return false;
}
public async $provideLinks(id: number, line: string): Promise<ITerminalLinkDto[]> {
const terminal = this._getTerminalById(id);
if (!terminal) {
return [];
}
// TODO: Store link activate callback
// TODO: Discard of links when appropriate
const result: ITerminalLinkDto[] = [];
const context: vscode.TerminalLinkContext = { terminal, line };
const promises: vscode.ProviderResult<vscode.TerminalLink[]>[] = [];
for (const provider of this._linkProviders) {
promises.push(provider.provideTerminalLinks(context));
}
const allProviderLinks = await Promise.all(promises);
for (const providerLinks of allProviderLinks) {
if (providerLinks && providerLinks.length > 0) {
result.push(...providerLinks.map(l => ({
startIndex: l.startIndex,
length: l.length,
label: l.tooltip
})));
}
}
return result;
}
private _onProcessExit(id: number, exitCode: number | undefined): void {
this._bufferer.stopBuffering(id);