Function chooseTerminal

src/rTerminal.ts:176–223

()

}

export async function chooseTerminal(): Promise<vscode.Terminal | undefined> {
    // VSCode Python's extension creates hidden terminal with string 'Deactivate'
    // For now ignore terminals with this string
    const ignoreTermIdentifier = 'Deactivate';

    // Filter out terminals to be ignored
    const visibleTerminals = vscode.window.terminals.filter(terminal => {
        return !terminal.name.toLowerCase().includes(ignoreTermIdentifier);
    });

    if (config().get('alwaysUseActiveTerminal')) {
        if (visibleTerminals.length < 1) {
            void vscode.window.showInformationMessage('There are no open terminals.');
            return undefined;
        }

        return vscode.window.activeTerminal;
    }

    let msg = '[chooseTerminal] ';
    msg += `A. There are ${vscode.window.terminals.length} terminals: `;
    for (let i = 0; i < vscode.window.terminals.length; i++){
        msg += `Terminal ${i}: ${vscode.window.terminals[i].name} `;
    }

    const rTermNameOptions = ['R', 'R Interactive'];

    const validRTerminals = visibleTerminals.filter(terminal => {
        return rTermNameOptions.includes(terminal.name);
    });

    if (validRTerminals.length > 0) {
        // If there is an active terminal that is an R terminal, use it
        if (vscode.window.activeTerminal && rTermNameOptions.includes(vscode.window.activeTerminal.name)) {
            return vscode.window.activeTerminal;
        }
        // Otherwise, use last valid R terminal
        const rTerminal = validRTerminals[validRTerminals.length - 1];
        rTerminal.show(true);
        return rTerminal;
    } else {
        // If no valid R terminals are found, create a new one
        console.info(msg);
        await createRTerm(true);
        await delay(200); // Let RTerm warm up
        return rTerm;
    }
}


export async function runSelectionInTerm(moveCursor: boolean, useRepl = true): Promise<void> {