feat(v0.6): AgentSpec field on TaskMeta with backward-compat unmarshal

Replace TaskMeta.Agent (string) with TaskMeta.Agent (AgentSpec) carrying
type/command/args/env. Custom UnmarshalYAML preserves the legacy scalar
form: a built-in name (claude, opencode) maps to that type; any other
scalar maps to type=custom with the scalar as command. A missing agent
field leaves Type empty so the resolver fills in default_agent at launch.

ValidateAgentSpec enforces: known type (claude|opencode|custom),
type=custom requires command, command must be an executable name or
path with no whitespace or shell metacharacters.

Launch-path wiring (Task 3) and the --agent flag rework (Task 4) are
intentionally not part of this commit; cmd/* call sites are patched to
the minimum needed for the build to compile.

This commit is contained in:

typebasedio

2026-05-15 10:58:06 -04:00

parent 6c4c3e8df2

commit 8120c399df

31 changed files with 427 additions and 189 deletions

									
										cmd/attach.go
									
		+1
		-1
	
												View File
												
				@@ -45,7 +45,7 @@ func runAttach(cmd *cobra.Command, args []string) error {

					agent := attachAgent

					if agent == "" {

						agent = ws.Meta.Agent

						agent = ws.Meta.Agent.Type

					}

					return runWorkspaceEntry(WorkspaceEntryOptions{