Function showChoicePrompt

src/features/Console.ts:72–129

(
    promptDetails: IShowChoicePromptRequestArgs,
)

}

function showChoicePrompt(
    promptDetails: IShowChoicePromptRequestArgs,
): Thenable<IShowChoicePromptResponseBody> {
    let resultThenable: Thenable<IShowChoicePromptResponseBody>;

    if (!promptDetails.isMultiChoice) {
        let quickPickItems = promptDetails.choices.map<vscode.QuickPickItem>(
            (choice) => {
                return {
                    label: choice.label,
                    description: choice.helpMessage,
                };
            },
        );

        if (promptDetails.defaultChoices.length > 0) {
            // Shift the default items to the front of the
            // array so that the user can select it easily
            const defaultChoice = promptDetails.defaultChoices[0];
            if (
                defaultChoice > -1 &&
                defaultChoice < promptDetails.choices.length
            ) {
                const defaultChoiceItem = quickPickItems[defaultChoice];
                quickPickItems.splice(defaultChoice, 1);

                // Add the default choice to the head of the array
                quickPickItems = [defaultChoiceItem].concat(quickPickItems);
            }
        }

        resultThenable = vscode.window
            .showQuickPick(quickPickItems, {
                placeHolder: promptDetails.message,
            })
            .then(onItemSelected);
    } else {
        const checkboxQuickPickItems =
            promptDetails.choices.map<ICheckboxQuickPickItem>((choice) => {
                return {
                    label: choice.label,
                    description: choice.helpMessage,
                    isSelected: false,
                };
            });

        // Select the defaults
        for (const choice of promptDetails.defaultChoices) {
            checkboxQuickPickItems[choice].isSelected = true;
        }

        resultThenable = showCheckboxQuickPick(checkboxQuickPickItems, {
            confirmPlaceHolder: promptDetails.message,
        }).then(onItemsSelected);
    }

    return resultThenable;
}