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[nexus] feat(18-01): implement adapter skill config resolver

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- Static ADAPTER_SKILL_CONFIGS array with all 10 adapter types
- CONFIG_BY_TYPE Map for O(1) lookup by adapter type string
- FALLBACK_CONFIG for unknown types (supportsInstall: false, never throws)
- resolveAdapterSkillConfig returns correct config for all known adapters
- listAdapterSkillConfigs returns full readonly config array
- All 15 unit tests pass, no regressions in full test suite
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Mikkel Georgsen 2026-04-01 10:57:31 +02:00 • committed by Nexus Dev
parent d7cff53ded
commit 034fa35d5e
1 changed files with 107 additions and 4 deletions
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111
packages/adapter-utils/src/adapter-skill-config.ts
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@ -1,17 +1,120 @@
import type { AdapterSkillConfig } from "./types.js";
/**
* Static configuration for all known adapter types.
* This is the single source of truth for skill directory paths, formats, and
* install capability across the Nexus adapter ecosystem.
*/
const ADAPTER_SKILL_CONFIGS: readonly AdapterSkillConfig[] = [
{
adapterType: "claude_local",
skillDir: "~/.claude/skills/",
nativeSkillDir: null,
format: "skill-md",
supportsInstall: true,
unsupportedReason: null,
},
{
adapterType: "hermes_local",
skillDir: "~/.hermes/skills/",
nativeSkillDir: "~/.hermes/skills/",
format: "skill-md",
supportsInstall: true,
unsupportedReason: null,
},
{
adapterType: "openclaw_gateway",
skillDir: "~/.openclaw/skills/",
nativeSkillDir: null,
format: "skill-md",
supportsInstall: true,
unsupportedReason: null,
},
{
adapterType: "codex_local",
skillDir: "~/.agents/skills/",
nativeSkillDir: null,
format: "skill-md",
supportsInstall: true,
unsupportedReason: null,
},
{
adapterType: "cursor",
skillDir: "~/.cursor/skills/",
nativeSkillDir: null,
format: "skill-md",
supportsInstall: true,
unsupportedReason: null,
},
{
adapterType: "opencode_local",
skillDir: "~/.config/opencode/skills/",
nativeSkillDir: null,
format: "skill-md",
supportsInstall: true,
unsupportedReason: null,
},
{
adapterType: "pi_local",
skillDir: "~/.pi/agent/skills/",
nativeSkillDir: null,
format: "skill-md",
supportsInstall: true,
unsupportedReason: null,
},
{
adapterType: "gemini_local",
skillDir: "~/.gemini/skills/",
nativeSkillDir: null,
format: "skill-md",
supportsInstall: true,
unsupportedReason: null,
},
{
adapterType: "process",
skillDir: null,
nativeSkillDir: null,
format: "none",
supportsInstall: false,
unsupportedReason: "Skills not supported for this adapter type",
},
{
adapterType: "http",
skillDir: null,
nativeSkillDir: null,
format: "none",
supportsInstall: false,
unsupportedReason: "Skills not supported for this adapter type",
},
];
/** Lookup index built from the static config array for O(1) resolution. */
const CONFIG_BY_TYPE = new Map<string, AdapterSkillConfig>(
ADAPTER_SKILL_CONFIGS.map((cfg) => [cfg.adapterType, cfg]),
);
/** Fallback returned for unknown adapter types — never throws. */
const FALLBACK_CONFIG: AdapterSkillConfig = {
adapterType: "unknown",
skillDir: null,
nativeSkillDir: null,
format: "none",
supportsInstall: false,
unsupportedReason: "Unknown adapter type — skills not supported",
};
/**
* Returns the AdapterSkillConfig for the given adapter type.
* Unknown types return a safe fallback config with supportsInstall: false.
* Unknown types receive a safe fallback config with supportsInstall: false.
* Never throws.
*/
export function resolveAdapterSkillConfig(_adapterType: string): AdapterSkillConfig {
throw new Error("not implemented");
export function resolveAdapterSkillConfig(adapterType: string): AdapterSkillConfig {
return CONFIG_BY_TYPE.get(adapterType) ?? { ...FALLBACK_CONFIG, adapterType };
}
/**
* Returns all registered adapter skill configs (one per known adapter type).
*/
export function listAdapterSkillConfigs(): readonly AdapterSkillConfig[] {
throw new Error("not implemented");
return ADAPTER_SKILL_CONFIGS;
}