Add smart paste terminal feature #231178

Parasaran-Python · 2024-10-12T11:40:39Z

Added a new terminal feature setting to control the feature, we check for spaces or back slashes and escape or wrap in double-quotes accordingly, the unit tests have been modified accordingly.

Parasaran-Python · 2024-10-12T11:43:18Z

Hi @Tyriar ,

I've opened this PR but still need some clarity on a few aspects regarding smart paste:

Relative Paths: Should we support relative paths? If so, to what extent? Considering they can start with . or .., what should be the scope for these?

Shell Type Check: Do we really need to check for shell types? Would it be simpler to just wrap any path in quotes if it contains spaces or backslashes, regardless of the shell?

PowerShell Behavior: I've noticed that in a PowerShell terminal, the _paste function in terminal.clipboard.contribution.ts doesn't seem to trigger when pasting. However, the middle mouse click works fine. Is this something we should address as a bug?

Smart Paste behavior: Should smart paste only come into action if the entire clipboard string is a path? Or should we also consider parts of the string that might be paths and wrap or escape those?

Thank you for your help with these questions! 😊

Parasaran-Python · 2024-10-12T11:48:20Z

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Tyriar · 2024-10-14T11:40:24Z

src/vs/platform/terminal/common/terminal.ts

@@ -83,6 +83,7 @@ export const enum TerminalSettingId {
 	EnableVisualBell = 'terminal.integrated.enableVisualBell',
 	CommandsToSkipShell = 'terminal.integrated.commandsToSkipShell',
 	AllowChords = 'terminal.integrated.allowChords',
+	AllowSmartPaste = 'terminal.integrated.allowSmartPaste',


I think enableSmartPaste is more appropriate than allow*

Tyriar · 2024-10-14T11:41:00Z

src/vs/workbench/contrib/terminal/common/terminal.ts

@@ -165,6 +165,7 @@ export interface ITerminalConfiguration {
 	scrollback: number;
 	commandsToSkipShell: string[];
 	allowChords: boolean;
+	allowSmartPaste: boolean;


We want this to live entirely within terminalContrib/clipboard, including the configuration setup

Tyriar · 2024-10-14T11:41:58Z

src/vs/workbench/contrib/terminalContrib/clipboard/browser/terminal.clipboard.contribution.ts

@@ -96,8 +96,17 @@ export class TerminalClipboardContribution extends Disposable implements ITermin
 			return;
 		}

+		let shellType = '';
+
+		shellType = (this._ctx.instance as ITerminalInstance).shellType ?? '';


We should not be using as here, I think the fix here is to add shellType to IBaseTerminalInstance

Tyriar · 2024-10-14T11:43:06Z