PlasticSCM

Wrapper around the Plastic SCM (Unity Version Control) API, providing typed access to repositories, workspaces, branches, changesets, xlinks, and symlinks. This subsystem is the data layer that the ModuleManager builds upon.

Architecture

Discovery Flow

Classes

Class	Description
PlasticSCM	Static entry point — discovers all repositories and workspaces from the Paragon@cloud server
Repository	Wraps a Plastic SCM repository — workspace management, branch/changeset operations
Workspace	Wraps a Plastic SCM workspace — source control operations, xlink/symlink management

Key Concepts

Server Address

All repositories are discovered from the Paragon@cloud server (hardcoded). The plastic-global-config repository is explicitly ignored.

Workspace Path Convention

New workspaces are created under the Paragon workspace folder: ParagonPaths.Workspace.Combine(workspaceName).

Command Execution

Some operations (xlink creation/modification, symlink creation) use direct cm CLI commands via CmdRunner.ExecuteCommandWithResult. On macOS/Unix, the cm binary path is resolved to /usr/local/bin/cm.