Carlos Florêncio
122 lines
3.4 KiB
Go
122 lines
3.4 KiB
Go
package agents
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import (
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"context"
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_ "embed"
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"time"
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"github.com/kandev/kandev/internal/agent/usage"
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"github.com/kandev/kandev/pkg/agent"
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)
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//go:embed logos/opencode_light.svg
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var opencodeACPLogoLight []byte
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//go:embed logos/opencode_dark.svg
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var opencodeACPLogoDark []byte
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const opencodeACPPkg = "opencode-ai"
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var (
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_ Agent = (*OpenCodeACP)(nil)
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_ PassthroughAgent = (*OpenCodeACP)(nil)
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_ InferenceAgent = (*OpenCodeACP)(nil)
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)
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// OpenCodeACP is the ACP protocol variant of OpenCode.
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// Uses JSON-RPC 2.0 over stdin/stdout via "opencode acp" instead of REST/SSE.
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type OpenCodeACP struct {
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StandardPassthrough
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}
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func NewOpenCodeACP() *OpenCodeACP {
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return &OpenCodeACP{
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StandardPassthrough: StandardPassthrough{
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PermSettings: emptyPermSettings,
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Cfg: PassthroughConfig{
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Supported: true,
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Label: "CLI Passthrough",
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Description: "Show terminal directly instead of chat interface",
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PassthroughCmd: NewCommand("opencode"),
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ModelFlag: NewParam("--model", "{model}"),
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PromptFlag: NewParam("--prompt", "{prompt}"),
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IdleTimeout: 3 * time.Second,
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BufferMaxBytes: DefaultBufferMaxBytes,
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ResumeFlag: NewParam("-c"),
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},
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},
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}
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}
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func (a *OpenCodeACP) ID() string { return "opencode-acp" }
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func (a *OpenCodeACP) Name() string { return "OpenCode AI Agent (ACP)" }
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func (a *OpenCodeACP) DisplayName() string { return "OpenCode" }
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func (a *OpenCodeACP) Description() string {
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return "OpenCode coding agent using ACP protocol over stdin/stdout."
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}
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func (a *OpenCodeACP) Enabled() bool { return true }
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func (a *OpenCodeACP) DisplayOrder() int { return 4 }
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func (a *OpenCodeACP) Logo(v LogoVariant) []byte {
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if v == LogoDark {
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return opencodeACPLogoDark
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}
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return opencodeACPLogoLight
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}
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func (a *OpenCodeACP) IsInstalled(ctx context.Context) (*DiscoveryResult, error) {
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// Check for the opencode CLI on PATH. Auth state is surfaced later by
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// the ACP probe, not by scanning ~/.opencode.
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result, err := Detect(ctx, WithCommand("opencode"))
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if err != nil {
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return result, err
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}
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result.SupportsMCP = true
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result.Capabilities = DiscoveryCapabilities{
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SupportsSessionResume: true,
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}
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return result, nil
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}
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func (a *OpenCodeACP) BuildCommand(opts CommandOptions) Command {
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return Cmd("opencode", "acp").Build()
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}
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func (a *OpenCodeACP) Runtime() *RuntimeConfig {
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canRecover := true
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return &RuntimeConfig{
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Cmd: Cmd("opencode", "acp").Build(),
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WorkingDir: "{workspace}",
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Env: map[string]string{},
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ResourceLimits: ResourceLimits{MemoryMB: 4096, CPUCores: 2.0, Timeout: time.Hour},
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Protocol: agent.ProtocolACP,
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ProjectSkillDir: ".agents/skills",
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UserSkillDir: ".config/opencode/skills",
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SessionConfig: SessionConfig{
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NativeSessionResume: true,
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CanRecover: &canRecover,
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SessionDirTemplate: "{home}/.opencode",
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},
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}
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}
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func (a *OpenCodeACP) RemoteAuth() *RemoteAuth { return nil }
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func (a *OpenCodeACP) InstallScript() string {
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return "npm install -g " + opencodeACPPkg
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}
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func (a *OpenCodeACP) BillingType() usage.BillingType { return defaultBillingType() }
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func (a *OpenCodeACP) PermissionSettings() map[string]PermissionSetting {
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return emptyPermSettings
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}
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// InferenceConfig returns configuration for one-shot inference using ACP.
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func (a *OpenCodeACP) InferenceConfig() *InferenceConfig {
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return &InferenceConfig{
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Supported: true,
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Command: NewCommand("opencode", "acp"),
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}
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}
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