Files
ctask/cmd/resume.go
T
typebasedio 0fb8de697b polish(v0.5.4): invocation-name audit + targeted regression tests
Audit walked every cmd/ and internal/ file that produces user-facing
output. All command-form hints (text the user is meant to type back)
were already routed through invocationName() in v0.5.3 — the audit is
a verification pass, not a code rewrite.

Additions:

- Extract formatResumeRestoreHint and formatDirectModeTmuxHint as
  testable string-only helpers. Production paths are unchanged
  behaviorally; the helpers exist purely so the audit can pin down
  the format strings without simulating tmux or stderr capture.

- Two new tests pinning the invocation name to a non-canonical value
  ("my-bin"). The pre-existing tests already protect these surfaces
  but pin the name to "ctask", so they cannot detect a regression
  that hard-codes "ctask" inside the format string. The new tests
  flush that out for the resume restore hint and the Layer-1
  active-session attach hint.

- Drop the duplicated withInvocationName helper accidentally added in
  the info-session tests; reuse the canonical helper from
  persistent_test.go.

Product-identity references ("ctask persistent mode requires tmux",
the SSH-remote `ssh -t <host> ctask <subcmd>` hint, doctor's "[ctask]"
diagnostic prefix, root-command Use:/Long:) deliberately remain
literal per spec §2.
2026-05-14 19:56:05 -04:00

105 lines
3.4 KiB
Go

package cmd
import (
"fmt"
"os"
"path/filepath"
"time"
"github.com/spf13/cobra"
"github.com/warrenronsiek/ctask/internal/config"
"github.com/warrenronsiek/ctask/internal/shell"
"github.com/warrenronsiek/ctask/internal/workspace"
)
var resumeCmd = &cobra.Command{
Use: "resume <query>",
Short: "Reopen an existing workspace and launch the agent",
Args: cobra.ExactArgs(1),
SilenceUsage: true,
RunE: runResume,
}
var (
resumeContainer bool
resumeShell bool
resumeAgent string
resumeForce bool
resumeDirect bool
)
func init() {
resumeCmd.Flags().BoolVar(&resumeContainer, "container", false, "Resume in container mode (deferred)")
resumeCmd.Flags().BoolVar(&resumeShell, "shell", false, "Open shell instead of agent")
resumeCmd.Flags().StringVarP(&resumeAgent, "agent", "a", "", "Override agent command")
resumeCmd.Flags().BoolVar(&resumeForce, "force", false, "Skip active-session and stale-workspace warnings")
resumeCmd.Flags().BoolVar(&resumeDirect, "direct", false, "Bypass persistent session mode for this command")
resumeCmd.ValidArgsFunction = completeWorkspaces(completionActive)
rootCmd.AddCommand(resumeCmd)
}
func runResume(cmd *cobra.Command, args []string) error {
return doResume(args[0], resumeContainer, resumeShell, resumeForce, resumeAgent, resumeDirect)
}
// doResume is the shared resume logic used by both `resume` and `last`.
// It preserves resume's existing archive-inclusive resolution and
// restore-hint behavior, then delegates to runWorkspaceEntry for the
// persistent-vs-direct decision and tmux dispatch.
func doResume(query string, container, useShell, force bool, agentOverride string, directFlag bool) error {
if container {
fmt.Println(shell.ContainerNotice())
return nil
}
roots := config.SearchRoots()
// resume resolves archived-inclusive so we can give a helpful hint when
// the user resumes an archived workspace (v0.5.2 behavior — preserved).
ws := resolveOne(roots, query, true)
if ws.Meta.Status == "archived" {
fmt.Fprint(os.Stderr, formatResumeRestoreHint(query))
return fmt.Errorf("workspace archived")
}
// updated_at bump (existing v0.4 behavior).
now := time.Now().UTC().Truncate(time.Second)
ws.Meta.UpdatedAt = now
metaPath := filepath.Join(ws.Path, "task.yaml")
if err := workspace.WriteMetaLocked(metaPath, ws.Meta); err != nil {
return fmt.Errorf("updating metadata: %w", err)
}
agent := agentOverride
if agent == "" {
agent = ws.Meta.Agent
}
return runWorkspaceEntry(WorkspaceEntryOptions{
WsPath: ws.Path,
WsRoot: ws.Root,
WsMeta: ws.Meta,
Agent: agent,
Shell: useShell,
Force: force,
Direct: directFlag,
CommandName: "resume",
})
}
// formatResumeRestoreHint builds the multi-line stderr block printed
// when `ctask resume <query>` resolves to an archived workspace.
// Extracted so the v0.5.4 invocation-name audit can verify the
// command-form line uses invocationName() without depending on the
// surrounding fmt.Fprintf machinery.
//
// The "[ctask]" diagnostic prefix is intentionally a literal product
// reference (spec §2: product-identity references stay literal). The
// `restore <query>` line is the command-form portion and uses
// invocationName().
func formatResumeRestoreHint(query string) string {
return fmt.Sprintf(
"[ctask] error: workspace %q is archived\n\nTo restore it:\n %s restore %s\n",
query, invocationName(), query)
}