INNER CODE UNIT · TypeScript

createGitSourceCapabilityAsync

modem-dev/hunk · packages/hunk-git/src/index.ts:210

async function createGitSourceCapabilityAsync(
  input: GitBackedInput,
  repoRoot: string,
  endpoints: GitDiffEndpoints,
  gitExecutable: string,
  signal?: AbortSignal,
): Promise<GitSourceCapability> {
  const needsIndex = endpoints.old.kind === "index" || endpoints.new.kind === "index";
  const indexCacheKey = needsIndex
    ? await gitIndexCacheKeyAsync(input, repoRoot, gitExecutable, signal)
    : "unused";
  return {
    sourceCacheKey: [
      "git-source-v1",
      gitEndpointCacheKey(endpoints.old, indexCacheKey),
      gitEndpointCacheKey(endpoints.new, indexCacheKey),
    ].join(":"),
    readFileSource: ({ path, previousPath, changeType, side }) => {

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