7697e901d2
Adds the spec skill that generates structured implementation specs from requirements and writes them to a configurable output path in the project. Follows the same pattern as review/debug skills with session history injection. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
86 lines
2.1 KiB
Go
86 lines
2.1 KiB
Go
// internal/skills/spec/handlers.go
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package spec
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import (
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"context"
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"encoding/json"
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"fmt"
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iexec "github.com/mathiasbq/supervisor/internal/exec"
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"github.com/mathiasbq/supervisor/internal/session"
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)
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type specArgs struct {
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ProjectRoot string `json:"project_root"`
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Requirements string `json:"requirements"`
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OutputPath string `json:"output_path"`
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Context string `json:"context"`
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Model string `json:"model"`
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SessionID string `json:"session_id"`
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}
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// Handle dispatches the MCP tool call to the appropriate handler.
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func (s *Skill) Handle(ctx context.Context, tool string, args json.RawMessage) (json.RawMessage, error) {
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if tool != "spec" {
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return nil, fmt.Errorf("unknown tool: %s", tool)
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}
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var a specArgs
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if err := json.Unmarshal(args, &a); err != nil {
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return nil, fmt.Errorf("parse args: %w", err)
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}
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if a.ProjectRoot == "" {
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return nil, fmt.Errorf("project_root is required")
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}
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if a.Requirements == "" {
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return nil, fmt.Errorf("requirements is required")
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}
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outputPath := a.OutputPath
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if outputPath == "" {
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outputPath = "docs/spec.md"
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}
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model := a.Model
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if model == "" {
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model = s.cfg.DefaultModel
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}
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task := fmt.Sprintf(
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"phase: spec\nproject_root: %s\nrequirements: %s\noutput_path: %s\ncontext: %s\nmodel: %s",
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a.ProjectRoot, a.Requirements, outputPath, a.Context, model,
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)
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task = s.prependHistory(a.SessionID, "spec", task)
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if s.cfg.ExecutorFn == nil {
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return nil, fmt.Errorf("no executor configured")
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}
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result, err := s.cfg.ExecutorFn(ctx, iexec.Request{
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SkillPrompt: s.cfg.SkillPrompt,
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TaskPrompt: task,
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Model: model,
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Tools: "Read,Write",
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})
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if err != nil {
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return nil, err
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}
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b, err := json.Marshal(result)
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if err != nil {
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return nil, fmt.Errorf("marshal result: %w", err)
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}
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return b, nil
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}
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func (s *Skill) prependHistory(sessionID, currentPhase, task string) string {
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if sessionID == "" || s.cfg.SessionsDir == "" {
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return task
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}
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entries, err := session.Read(s.cfg.SessionsDir, sessionID)
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if err != nil || len(entries) == 0 {
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return task
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}
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history := session.FormatHistory(entries, currentPhase)
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if history == "" {
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return task
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}
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return history + "\n---\n\n" + task
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}
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