86 lines
2.6 KiB
TypeScript
86 lines
2.6 KiB
TypeScript
import { existsSync, readdirSync, readFileSync, statSync, readlinkSync } from "fs"
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import { homedir } from "os"
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import { join, resolve } from "path"
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import { parseFrontmatter } from "../../shared/frontmatter"
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import { sanitizeModelField } from "../../shared/model-sanitizer"
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import type { CommandDefinition } from "../claude-code-command-loader/types"
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import type { SkillScope, SkillMetadata, LoadedSkillAsCommand } from "./types"
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function loadSkillsFromDir(skillsDir: string, scope: SkillScope): LoadedSkillAsCommand[] {
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if (!existsSync(skillsDir)) {
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return []
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}
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const entries = readdirSync(skillsDir, { withFileTypes: true })
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const skills: LoadedSkillAsCommand[] = []
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for (const entry of entries) {
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if (entry.name.startsWith(".")) continue
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const skillPath = join(skillsDir, entry.name)
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if (!entry.isDirectory() && !entry.isSymbolicLink()) continue
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let resolvedPath = skillPath
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if (statSync(skillPath, { throwIfNoEntry: false })?.isSymbolicLink()) {
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resolvedPath = resolve(skillPath, "..", readlinkSync(skillPath))
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}
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const skillMdPath = join(resolvedPath, "SKILL.md")
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if (!existsSync(skillMdPath)) continue
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try {
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const content = readFileSync(skillMdPath, "utf-8")
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const { data, body } = parseFrontmatter<SkillMetadata>(content)
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const skillName = data.name || entry.name
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const originalDescription = data.description || ""
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const formattedDescription = `(${scope} - Skill) ${originalDescription}`
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const wrappedTemplate = `<skill-instruction>
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${body.trim()}
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</skill-instruction>
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<user-request>
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$ARGUMENTS
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</user-request>`
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const definition: CommandDefinition = {
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name: skillName,
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description: formattedDescription,
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template: wrappedTemplate,
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model: sanitizeModelField(data.model),
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}
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skills.push({
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name: skillName,
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path: resolvedPath,
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definition,
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scope,
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})
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} catch {
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continue
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}
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}
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return skills
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}
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export function loadUserSkillsAsCommands(): Record<string, CommandDefinition> {
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const userSkillsDir = join(homedir(), ".claude", "skills")
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const skills = loadSkillsFromDir(userSkillsDir, "user")
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return skills.reduce((acc, skill) => {
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acc[skill.name] = skill.definition
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return acc
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}, {} as Record<string, CommandDefinition>)
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}
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export function loadProjectSkillsAsCommands(): Record<string, CommandDefinition> {
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const projectSkillsDir = join(process.cwd(), ".claude", "skills")
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const skills = loadSkillsFromDir(projectSkillsDir, "project")
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return skills.reduce((acc, skill) => {
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acc[skill.name] = skill.definition
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return acc
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}, {} as Record<string, CommandDefinition>)
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}
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