Function projectPath

src/rstudioapi.ts:222–254

()

// TODO: very similar to ./utils.getCurrentWorkspaceFolder()
export function projectPath(): { path: string | undefined; } {

    if (typeof workspace.workspaceFolders !== 'undefined') {
        // Is there a root folder open?

        if (workspace.workspaceFolders.length === 1) {
            // In single root common case, this will always work.
            return {
                path: workspace.workspaceFolders[0].uri.path
            };
        } else if (workspace.workspaceFolders.length > 1) {
            // In less common multi-root folder case is a bit tricky. If the active
            // text editor has scheme 'untitled:' (is unsaved), then
            // workspace.getWorkspaceFolder() won't be able to find its Uri in any
            // folder and will return undefined.
            const currentDocument = getLastActiveTextEditor().document;
            const currentDocFolder = workspace.getWorkspaceFolder(currentDocument.uri);
            if (typeof currentDocFolder !== 'undefined') {
                return {
                    path: currentDocFolder.uri.path
                };
            }
        }
    }

    // if we got to here either:
    //     - the workspaceFolders array was undefined (no folder open)
    //     - the activeText editor was an unsaved document, which has undefined workspace folder.
    // return undefined and handle with a message in R.
    return {
        path: undefined
    };
}

export async function documentNew(text: string, type: string, position: number[]): Promise<void> {
    const currentProjectPath = projectPath().path;