Resolver gains SetCLIFlagAgent; DefaultAgent now layers CLIFlag above
EnvVar so doctor/info attribution renders the correct precedence chain
(CLIFlag overrides EnvVar overrides ConfigFile overrides Builtin).
ctask new --agent <type> writes agent.type into the new workspace's
task.yaml. Resolution and validation run before workspace.Create, so
--agent custom without a companion command refuses ("type custom
requires command") with no half-created workspace left on disk. The
deferred Phase 1 test TestCLIFlagOverridesEnvVar lands here.
--agent on resume/last/attach is unchanged (one-shot agent.command
override on the AgentSpec — Open Q 1).
LaunchOpts.Agent (string) and WorkspaceEntryOptions.Agent (string) are
replaced by *agent.Resolved, carrying Command, Args, and Env. The five
entry commands (new, resume, last, open, attach) each construct an
AgentSpec from the workspace metadata, apply --agent as a one-shot
agent.command override (Open Q 1 — keeps muscle memory for users
passing executable paths), call agent.Resolve, and pass the result
through. resolveEntryAgent centralises the resume/last/open/attach path.
shell.ExecAgent and shell.ExecTmuxAgent gain an args parameter; agent.env
is merged into the env map at the session.Run launch switch, AFTER
ctask's exported CTASK_* vars (per spec §5: agent.env wins on collision).
mergeAgentEnv is the centralised merge.
Lease, manifest, write lock, heartbeat, summary, and provisional
cleanup are unchanged. The Agent string fields on Lease, SessionSummary,
and SessionInfo continue to record the launched command for diagnostics.
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.
LaunchOpts gains LaunchDir. session.Run resolves it via
workspace.ResolveLaunch, prints any fallback warning, and passes the
absolute path as the child process's working directory. Security
violations (absolute paths, .. escape) abort the session. The banner
gains a 'project dir: <name>/' line when launch_dir is set.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
config.EnvVars gains a 7th launchDir argument. cmd/new, cmd/resume, and
cmd/open pass ws.Meta.LaunchDir. Child sessions can read CTASK_LAUNCH_DIR
to know which subdirectory ctask launched them into.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
When `ctask new` launched the agent or shell and the child exited without
touching any files (e.g. the user canceled at Claude Code's trust prompt),
the workspace was left behind as empty clutter. Now, if the invocation
just created the workspace and the manifest diff is empty (zero added,
modified, deleted), the workspace directory is removed and finalize is
skipped. resume/open/last are unaffected (NewlyCreated defaults to false),
and --no-launch is unaffected (session.Run is never called).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
After Create() returns, project mode now:
1. Runs git init (or prints "git not found; skipped..." if git
is unavailable)
2. Calls EnsureGitignore, which is a no-op when a seed already
supplied .gitignore (preserving the seed-wins rule end-to-end)
Both git unavailability and git init failure are non-fatal: ctask
warns and continues, so a missing/broken git toolchain never blocks
project creation.
ctask new gains --project, which:
- records type=project on the workspace
- defaults the category to "projects"
- applies general + project seed overlays
- uses CTASK_PROJECT_ROOT when set, with no doubled "projects/"
path unless the user explicitly passes -c
- exports CTASK_TYPE=project into the child session
EnvVars now takes a taskType arg and exports CTASK_TYPE. Empty
type defaults to "task" for safety. resume/open also pass
EffectiveType so the env var is correct on resume of a v0.2
workspace.
Git init for project mode is wired in the next commit.
Refactor new/resume/open to use session.Run() which wraps child process launch with pre/post manifest capture and append-only session logging to logs/sessions.log. Bump version to 0.2.0.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Exit 2 for missing required arguments, exit 127 for agent not found. SilenceUsage on all commands to avoid dumping usage on runtime errors.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Complete command implementations with all flags per spec. Shared query resolution helper.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
typebasedio