Files
Kilo-Org_kilocode/script/upstream/transforms/transform-package-json.ts
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2026-05-18 11:45:36 -03:00

1006 lines
34 KiB
TypeScript

#!/usr/bin/env bun
/**
* Enhanced package.json transform with Kilo dependency injection
*
* This script handles package.json conflicts by:
* 1. Taking upstream's version (to get new dependencies)
* 2. Transforming package names (opencode -> kilo)
* 3. Injecting Kilo-specific dependencies
* 4. Preserving Kilo's version number
* 5. Preserving overrides and patchedDependencies
* 6. Preserving Kilo's repository configuration
* 7. Using "newest wins" strategy for dependency versions
*/
import { $ } from "bun"
import { info, success, warn, debug } from "../utils/logger"
import { getCurrentVersion } from "./preserve-versions"
import { oursHasKilocodeChanges } from "../utils/git"
/**
* Extract clean version string from a version specifier
* Removes ^, ~, >=, etc. prefixes
*/
function extractVersion(version: string): string | null {
// Handle special formats that can't be compared
if (
version.startsWith("workspace:") ||
version.startsWith("catalog:") ||
version.startsWith("http://") ||
version.startsWith("https://") ||
version.startsWith("git://") ||
version.startsWith("git+") ||
version.startsWith("file:") ||
version.startsWith("link:") ||
version.startsWith("npm:")
) {
return null
}
// Remove common prefixes: ^, ~, >=, >, <=, <, =
const cleaned = version.replace(/^[\^~>=<]+/, "").trim()
// Basic semver validation (x.y.z with optional pre-release/build)
if (/^\d+\.\d+\.\d+/.test(cleaned)) {
return cleaned
}
// Handle x.y format
if (/^\d+\.\d+$/.test(cleaned)) {
return cleaned + ".0"
}
// Handle single number
if (/^\d+$/.test(cleaned)) {
return cleaned + ".0.0"
}
return null
}
/**
* Parse a semver string into components
*/
function parseSemver(version: string): { major: number; minor: number; patch: number; prerelease: string } | null {
const match = version.match(/^(\d+)\.(\d+)\.(\d+)(?:-(.+))?/)
if (!match) return null
return {
major: parseInt(match[1], 10),
minor: parseInt(match[2], 10),
patch: parseInt(match[3], 10),
prerelease: match[4] || "",
}
}
/**
* Compare two version strings
* Returns: 1 if a > b, -1 if a < b, 0 if equal
* For special formats (URLs, catalog:, workspace:*), returns null (can't compare)
*/
function compareVersions(a: string, b: string): number | null {
const cleanA = extractVersion(a)
const cleanB = extractVersion(b)
// If either can't be parsed, return null (can't compare)
if (!cleanA || !cleanB) return null
const semverA = parseSemver(cleanA)
const semverB = parseSemver(cleanB)
if (!semverA || !semverB) return null
// Compare major.minor.patch
if (semverA.major !== semverB.major) return semverA.major > semverB.major ? 1 : -1
if (semverA.minor !== semverB.minor) return semverA.minor > semverB.minor ? 1 : -1
if (semverA.patch !== semverB.patch) return semverA.patch > semverB.patch ? 1 : -1
// Handle prerelease (no prerelease > prerelease)
if (!semverA.prerelease && semverB.prerelease) return 1
if (semverA.prerelease && !semverB.prerelease) return -1
if (semverA.prerelease && semverB.prerelease) {
return semverA.prerelease.localeCompare(semverB.prerelease)
}
return 0
}
/**
* Merge two dependency objects using "newest wins" strategy
* For non-comparable versions (URLs, catalog:, workspace:*), upstream (theirs) wins
*
* Key order preserves ours' order first (so kilo-only deps stay in their
* original position), then appends theirs-only keys at the end. This avoids
* relocating existing keys, which would otherwise let git's textual merge
* produce duplicate JSON keys (ours keeps the line in place, theirs appears
* to "add" the same key elsewhere → both survive the merge).
*/
export function mergeWithNewestVersions(
ours: Record<string, string> | undefined,
theirs: Record<string, string> | undefined,
changes: string[],
section: string,
): Record<string, string> {
const result: Record<string, string> = {}
// Seed with ours' keys in ours' order, applying newest-wins per key.
if (ours) {
for (const [name, ourVersion] of Object.entries(ours)) {
const theirVersion = theirs?.[name]
if (theirVersion === undefined) {
result[name] = ourVersion
changes.push(`${section}: preserved ${name}@${ourVersion} (kilo-only)`)
continue
}
if (ourVersion === theirVersion) {
result[name] = theirVersion
continue
}
const cmp = compareVersions(ourVersion, theirVersion)
if (cmp === null) {
result[name] = theirVersion
changes.push(`${section}: ${name} kept upstream ${theirVersion} (special format)`)
} else if (cmp > 0) {
result[name] = ourVersion
changes.push(`${section}: ${name} ${theirVersion} -> ${ourVersion} (kilo newer)`)
} else {
result[name] = theirVersion
if (cmp < 0) changes.push(`${section}: ${name} kept upstream ${theirVersion} (upstream newer)`)
}
}
}
// Append any theirs-only keys at the end, preserving theirs' relative order.
if (theirs) {
for (const [name, version] of Object.entries(theirs)) {
if (result[name] === undefined) {
result[name] = version
}
}
}
return result
}
export interface PackageJsonResult {
file: string
action: "transformed" | "skipped" | "failed" | "flagged"
changes: string[]
dryRun: boolean
}
export interface PackageJsonOptions {
dryRun?: boolean
verbose?: boolean
preserveVersion?: boolean
}
export interface ReconcileOptions extends PackageJsonOptions {
oursRef: string
theirsRef: string
/**
* Files to skip (e.g. still-conflicted files where the user is going to
* resolve manually). The reconciler would otherwise overwrite the conflict
* markers and silently auto-resolve.
*/
skip?: Set<string>
}
// Package name mappings
const PACKAGE_NAME_MAP: Record<string, string> = {
"opencode-ai": "@kilocode/cli",
"@opencode-ai/cli": "@kilocode/cli",
"@opencode-ai/sdk": "@kilocode/sdk",
"@opencode-ai/plugin": "@kilocode/plugin",
}
// Kilo-specific dependencies to inject into specific packages
// NOTE: When adding new Kilo-specific workspace dependencies (packages starting with @kilocode/kilo-*),
// add them here to prevent them from being removed during upstream merges
const KILO_DEPENDENCIES: Record<string, Record<string, string>> = {
// packages/opencode/package.json needs these
"packages/opencode/package.json": {
"@kilocode/kilo-gateway": "workspace:*",
"@kilocode/kilo-telemetry": "workspace:*",
},
}
// Kilo-specific bin entries to set on specific packages
const KILO_BIN: Record<string, Record<string, string>> = {
"packages/opencode/package.json": {
kilo: "./bin/kilo",
kilocode: "./bin/kilo",
},
}
// Packages that should have their name transformed
const TRANSFORM_PACKAGE_NAMES: Record<string, string> = {
"package.json": "@kilocode/kilo",
"packages/opencode/package.json": "@kilocode/cli",
"packages/plugin/package.json": "@kilocode/plugin",
"packages/sdk/js/package.json": "@kilocode/sdk",
}
// Kilo-specific scripts to preserve from the base branch per package.json.
// Upstream's version wholesale-replaces the scripts block, so anything listed
// here gets re-applied from ours after taking theirs.
const PRESERVE_SCRIPTS: Record<string, string[]> = {
"package.json": ["extension", "changeset", "changeset:version", "dev-setup", "postinstall"],
"packages/opencode/package.json": ["test", "test:ci"],
}
// Upstream-only scripts to delete per package.json. These reference packages
// Kilo doesn't ship (desktop-electron, console/app, app) and would otherwise
// reappear on every merge.
const DELETE_UPSTREAM_SCRIPTS: Record<string, string[]> = {
"package.json": ["dev:desktop", "dev:web", "dev:console"],
}
// Upstream-only catalog entries to delete per package.json. These are pulled
// in by upstream features (e.g. desktop Sentry integration) that Kilo doesn't
// ship, so they add install weight with zero consumers in our tree.
const DELETE_UPSTREAM_CATALOG: Record<string, string[]> = {
"package.json": ["@sentry/solid", "@sentry/vite-plugin"],
}
/**
* Re-apply Kilo-specific scripts on top of the upstream-shaped scripts block,
* and prune upstream-only scripts that target packages Kilo doesn't ship.
*/
export function fixScripts(
pkg: Record<string, unknown>,
path: string,
ours: Record<string, unknown> | null,
changes: string[],
): void {
const theirs = (pkg.scripts as Record<string, string> | undefined) || {}
const oursScripts = (ours?.scripts as Record<string, string> | undefined) || {}
for (const name of PRESERVE_SCRIPTS[path] || []) {
const val = oursScripts[name]
if (val && theirs[name] !== val) {
theirs[name] = val
changes.push(`scripts.${name}: preserved from base`)
}
}
for (const name of DELETE_UPSTREAM_SCRIPTS[path] || []) {
if (theirs[name]) {
delete theirs[name]
changes.push(`scripts.${name}: removed (upstream-only, no Kilo target)`)
}
}
if (Object.keys(theirs).length > 0) pkg.scripts = theirs
}
/**
* Prune upstream-only catalog entries that have no consumers in Kilo.
*/
export function fixCatalog(pkg: Record<string, unknown>, path: string, changes: string[]): void {
const ws = pkg.workspaces as { catalog?: Record<string, string> } | undefined
const cat = ws?.catalog
if (!cat) return
for (const name of DELETE_UPSTREAM_CATALOG[path] || []) {
if (cat[name]) {
delete cat[name]
changes.push(`workspaces.catalog.${name}: removed (upstream-only, no Kilo consumer)`)
}
}
}
/**
* Check if file is a package.json
*/
export function isPackageJson(file: string): boolean {
return file.endsWith("package.json")
}
/**
* Transform dependencies in package.json
*/
function transformDependencies(deps: Record<string, string> | undefined): {
result: Record<string, string>
changes: string[]
} {
if (!deps) return { result: {}, changes: [] }
const result: Record<string, string> = {}
const changes: string[] = []
for (const [name, version] of Object.entries(deps)) {
const newName = PACKAGE_NAME_MAP[name]
if (newName) {
result[newName] = version
changes.push(`${name} -> ${newName}`)
} else {
result[name] = version
}
}
return { result, changes }
}
/**
* Transform a package.json file
*/
export async function transformPackageJson(file: string, options: PackageJsonOptions = {}): Promise<PackageJsonResult> {
const changes: string[] = []
if (options.dryRun) {
info(`[DRY-RUN] Would transform package.json: ${file}`)
return { file, action: "transformed", changes: [], dryRun: true }
}
// If our version has kilocode_change markers, flag for manual resolution
if (await oursHasKilocodeChanges(file)) {
warn(`${file} has kilocode_change markers — skipping auto-transform, needs manual resolution`)
return { file, action: "flagged", changes: [], dryRun: false }
}
try {
// Save Kilo's version BEFORE taking theirs
let ourPkg: Record<string, unknown> | null = null
try {
const ourContent = await $`git show :2:${file}`.text() // :2: is "ours" in merge
ourPkg = JSON.parse(ourContent)
} catch {
// File might not exist in ours (new file from upstream)
// or we're not in a merge conflict - try reading current file
try {
const currentContent = await Bun.file(file).text()
if (!currentContent.includes("<<<<<<<")) {
// Not a conflict, read as-is
ourPkg = JSON.parse(currentContent)
}
} catch {
// File doesn't exist yet
}
}
// Take upstream's version
await $`git checkout --theirs ${file}`.quiet().nothrow()
await $`git add ${file}`.quiet().nothrow()
// Read and parse upstream's version
const content = await Bun.file(file).text()
const pkg = JSON.parse(content)
// 1. Transform package name if needed
const relativePath = file.replace(process.cwd() + "/", "")
const newName = TRANSFORM_PACKAGE_NAMES[relativePath]
if (newName && pkg.name !== newName) {
changes.push(`name: ${pkg.name} -> ${newName}`)
pkg.name = newName
}
// 2. Preserve Kilo version if requested
if (options.preserveVersion !== false) {
const kiloVersion = await getCurrentVersion()
if (pkg.version !== kiloVersion) {
changes.push(`version: ${pkg.version} -> ${kiloVersion}`)
pkg.version = kiloVersion
}
}
// 3. Merge dependencies with "newest wins" strategy
if (ourPkg) {
pkg.dependencies = mergeWithNewestVersions(
ourPkg.dependencies as Record<string, string> | undefined,
pkg.dependencies,
changes,
"dependencies",
)
pkg.devDependencies = mergeWithNewestVersions(
ourPkg.devDependencies as Record<string, string> | undefined,
pkg.devDependencies,
changes,
"devDependencies",
)
pkg.peerDependencies = mergeWithNewestVersions(
ourPkg.peerDependencies as Record<string, string> | undefined,
pkg.peerDependencies,
changes,
"peerDependencies",
)
// 4. Preserve/merge overrides
const ourOverrides = ourPkg.overrides as Record<string, string> | undefined
if (ourOverrides || pkg.overrides) {
pkg.overrides = mergeWithNewestVersions(ourOverrides, pkg.overrides, changes, "overrides")
}
// 5. Preserve patchedDependencies (Kilo-specific, upstream won't have these)
const ourPatchedDeps = ourPkg.patchedDependencies as Record<string, string> | undefined
if (ourPatchedDeps) {
pkg.patchedDependencies = pkg.patchedDependencies || {}
for (const [name, patch] of Object.entries(ourPatchedDeps)) {
if (!pkg.patchedDependencies[name]) {
pkg.patchedDependencies[name] = patch
changes.push(`patchedDependencies: preserved ${name}`)
}
}
}
// 6. Preserve repository (Kilo-specific, upstream doesn't have this)
const ourRepo = ourPkg.repository
if (ourRepo && JSON.stringify(pkg.repository) !== JSON.stringify(ourRepo)) {
pkg.repository = ourRepo
changes.push(`repository: preserved Kilo's repository configuration`)
}
// 7. Handle workspaces for root package.json
// Kilo has removed hosted platform packages (console/*, slack, etc.)
// so we need to preserve Kilo's workspace configuration instead of taking upstream's
const ourWorkspaces = ourPkg.workspaces as { packages?: string[]; catalog?: Record<string, string> } | undefined
const theirWorkspaces = pkg.workspaces as { packages?: string[]; catalog?: Record<string, string> } | undefined
if (relativePath === "package.json" && ourWorkspaces?.packages) {
pkg.workspaces = pkg.workspaces || {}
pkg.workspaces.packages = ourWorkspaces.packages
changes.push(`workspaces.packages: preserved Kilo's workspace configuration`)
}
fixScripts(pkg, relativePath, ourPkg, changes)
// Merge catalog with "newest wins" strategy
if (ourWorkspaces?.catalog || theirWorkspaces?.catalog) {
pkg.workspaces = pkg.workspaces || {}
pkg.workspaces.catalog = mergeWithNewestVersions(
ourWorkspaces?.catalog,
theirWorkspaces?.catalog,
changes,
"workspaces.catalog",
)
}
fixCatalog(pkg, relativePath, changes)
}
// 7. Transform dependency names (opencode -> kilo)
if (pkg.dependencies) {
const { result, changes: depChanges } = transformDependencies(pkg.dependencies)
pkg.dependencies = result
changes.push(...depChanges.map((c) => `dependencies: ${c}`))
}
if (pkg.devDependencies) {
const { result, changes: devChanges } = transformDependencies(pkg.devDependencies)
if (devChanges.length > 0) {
pkg.devDependencies = result
changes.push(...devChanges.map((c) => `devDependencies: ${c}`))
}
}
if (pkg.peerDependencies) {
const { result, changes: peerChanges } = transformDependencies(pkg.peerDependencies)
if (peerChanges.length > 0) {
pkg.peerDependencies = result
changes.push(...peerChanges.map((c) => `peerDependencies: ${c}`))
}
}
// 8. Inject Kilo-specific dependencies
const kiloDeps = KILO_DEPENDENCIES[relativePath]
if (kiloDeps) {
pkg.dependencies = pkg.dependencies || {}
for (const [name, version] of Object.entries(kiloDeps)) {
if (!pkg.dependencies[name]) {
pkg.dependencies[name] = version
changes.push(`injected: ${name}`)
}
}
}
// 9. Set Kilo-specific bin entries
const kiloBin = KILO_BIN[relativePath]
if (kiloBin) {
pkg.bin = kiloBin
changes.push(`bin: set Kilo bin entries`)
}
// Write back with proper formatting
const newContent = JSON.stringify(pkg, null, 2) + "\n"
await Bun.write(file, newContent)
await $`git add ${file}`.quiet().nothrow()
if (changes.length > 0) {
success(`Transformed ${file}: ${changes.length} changes`)
if (options.verbose) {
for (const change of changes) {
debug(` - ${change}`)
}
}
}
return { file, action: "transformed", changes, dryRun: false }
} catch (err) {
warn(`Failed to transform ${file}: ${err}`)
return { file, action: "failed", changes: [], dryRun: false }
}
}
/**
* Transform conflicted package.json files
*/
export async function transformConflictedPackageJson(
files: string[],
options: PackageJsonOptions = {},
): Promise<PackageJsonResult[]> {
const results: PackageJsonResult[] = []
for (const file of files) {
if (!isPackageJson(file)) {
results.push({ file, action: "skipped", changes: [], dryRun: options.dryRun ?? false })
continue
}
const result = await transformPackageJson(file, options)
results.push(result)
}
return results
}
/**
* Get Kilo's package.json from the base branch (main) for comparison
* Used during pre-merge to compare upstream versions against Kilo's versions
*/
async function getKiloPackageJson(path: string, baseBranch = "main"): Promise<Record<string, unknown> | null> {
try {
// Try to get the file from origin/main (or whatever base branch)
const content = await $`git show origin/${baseBranch}:${path}`.text()
return JSON.parse(content)
} catch {
// File might not exist in Kilo
return null
}
}
/**
* Transform all package.json files (pre-merge, on opencode branch)
* This function merges Kilo's versions with upstream, using "newest wins" strategy
*/
export async function transformAllPackageJson(options: PackageJsonOptions = {}): Promise<PackageJsonResult[]> {
const { Glob } = await import("bun")
const results: PackageJsonResult[] = []
// Find all package.json files
const glob = new Glob("**/package.json")
for await (const path of glob.scan({ absolute: false })) {
// Skip node_modules
if (path.includes("node_modules")) continue
const file = Bun.file(path)
if (!(await file.exists())) continue
try {
const content = await file.text()
const pkg = JSON.parse(content) // This is upstream's version
const changes: string[] = []
// Get Kilo's version from base branch for comparison
const kiloPkg = await getKiloPackageJson(path)
// 1. Transform package name if needed
const newName = TRANSFORM_PACKAGE_NAMES[path]
if (newName && pkg.name !== newName) {
changes.push(`name: ${pkg.name} -> ${newName}`)
pkg.name = newName
}
// 2. Preserve Kilo version if requested
if (options.preserveVersion !== false) {
const kiloVersion = await getCurrentVersion()
if (pkg.version !== kiloVersion) {
changes.push(`version: ${pkg.version} -> ${kiloVersion}`)
pkg.version = kiloVersion
}
}
// 3. Merge dependencies with "newest wins" strategy (if Kilo has this file)
if (kiloPkg) {
pkg.dependencies = mergeWithNewestVersions(
kiloPkg.dependencies as Record<string, string> | undefined,
pkg.dependencies,
changes,
"dependencies",
)
pkg.devDependencies = mergeWithNewestVersions(
kiloPkg.devDependencies as Record<string, string> | undefined,
pkg.devDependencies,
changes,
"devDependencies",
)
pkg.peerDependencies = mergeWithNewestVersions(
kiloPkg.peerDependencies as Record<string, string> | undefined,
pkg.peerDependencies,
changes,
"peerDependencies",
)
// 4. Preserve/merge overrides
const kiloOverrides = kiloPkg.overrides as Record<string, string> | undefined
if (kiloOverrides || pkg.overrides) {
pkg.overrides = mergeWithNewestVersions(kiloOverrides, pkg.overrides, changes, "overrides")
}
// 5. Preserve patchedDependencies (Kilo-specific, upstream won't have these)
const kiloPatchedDeps = kiloPkg.patchedDependencies as Record<string, string> | undefined
if (kiloPatchedDeps) {
pkg.patchedDependencies = pkg.patchedDependencies || {}
for (const [name, patch] of Object.entries(kiloPatchedDeps)) {
if (!pkg.patchedDependencies[name]) {
pkg.patchedDependencies[name] = patch
changes.push(`patchedDependencies: preserved ${name}`)
}
}
}
// 6. Preserve repository (Kilo-specific, upstream doesn't have this)
const kiloRepo = kiloPkg.repository
if (kiloRepo && JSON.stringify(pkg.repository) !== JSON.stringify(kiloRepo)) {
pkg.repository = kiloRepo
changes.push(`repository: preserved Kilo's repository configuration`)
}
// 7. Handle workspaces for root package.json
// Kilo has removed hosted platform packages (console/*, slack, etc.)
// so we need to preserve Kilo's workspace configuration instead of taking upstream's
const kiloWorkspaces = kiloPkg.workspaces as
| { packages?: string[]; catalog?: Record<string, string> }
| undefined
const upstreamWorkspaces = pkg.workspaces as
| { packages?: string[]; catalog?: Record<string, string> }
| undefined
if (path === "package.json" && kiloWorkspaces?.packages) {
pkg.workspaces = pkg.workspaces || {}
pkg.workspaces.packages = kiloWorkspaces.packages
changes.push(`workspaces.packages: preserved Kilo's workspace configuration`)
}
fixScripts(pkg, path, kiloPkg, changes)
// Merge catalog with "newest wins" strategy
if (kiloWorkspaces?.catalog || upstreamWorkspaces?.catalog) {
pkg.workspaces = pkg.workspaces || {}
pkg.workspaces.catalog = mergeWithNewestVersions(
kiloWorkspaces?.catalog,
upstreamWorkspaces?.catalog,
changes,
"workspaces.catalog",
)
}
fixCatalog(pkg, path, changes)
}
// 7. Transform dependency names (opencode -> kilo)
if (pkg.dependencies) {
const { result, changes: depChanges } = transformDependencies(pkg.dependencies)
if (depChanges.length > 0) {
pkg.dependencies = result
changes.push(...depChanges.map((c) => `dependencies: ${c}`))
}
}
if (pkg.devDependencies) {
const { result, changes: devChanges } = transformDependencies(pkg.devDependencies)
if (devChanges.length > 0) {
pkg.devDependencies = result
changes.push(...devChanges.map((c) => `devDependencies: ${c}`))
}
}
if (pkg.peerDependencies) {
const { result, changes: peerChanges } = transformDependencies(pkg.peerDependencies)
if (peerChanges.length > 0) {
pkg.peerDependencies = result
changes.push(...peerChanges.map((c) => `peerDependencies: ${c}`))
}
}
// 8. Inject Kilo-specific dependencies
const kiloDeps = KILO_DEPENDENCIES[path]
if (kiloDeps) {
pkg.dependencies = pkg.dependencies || {}
for (const [name, version] of Object.entries(kiloDeps)) {
if (!pkg.dependencies[name]) {
pkg.dependencies[name] = version
changes.push(`injected: ${name}`)
}
}
}
// 9. Set Kilo-specific bin entries
const kiloBin = KILO_BIN[path]
if (kiloBin) {
pkg.bin = kiloBin
changes.push(`bin: set Kilo bin entries`)
}
if (changes.length > 0) {
if (!options.dryRun) {
const newContent = JSON.stringify(pkg, null, 2) + "\n"
await Bun.write(path, newContent)
success(`Transformed ${path}: ${changes.length} changes`)
} else {
info(`[DRY-RUN] Would transform ${path}: ${changes.length} changes`)
}
}
results.push({ file: path, action: "transformed", changes, dryRun: options.dryRun ?? false })
} catch (err) {
warn(`Failed to transform ${path}: ${err}`)
results.push({ file: path, action: "failed", changes: [], dryRun: options.dryRun ?? false })
}
}
return results
}
/**
* Reconcile a single package.json after a merge has finished, regardless of
* whether it was conflicted or auto-resolved (by rerere or git's textual
* merge). Reads ours from `oursRef` and theirs from `theirsRef`, then applies
* the same merge logic used for conflict resolution and writes the result to
* the working tree. Stages the file.
*
* This is needed because rerere can replay stale resolutions for files like
* `package.json` that include cosmetic reordering — those resolutions bypass
* `transformConflictedPackageJson` entirely. Running this reconciler after
* the merge guarantees our merge logic always wins.
*
* Returns "skipped" if neither side touched the file (or both sides match) so
* callers can avoid unnecessary churn. Returns "flagged" if ours has
* kilocode_change markers (manual review needed).
*/
export async function reconcilePackageJsonFromRefs(
file: string,
options: ReconcileOptions,
): Promise<PackageJsonResult> {
const changes: string[] = []
const dryRun = options.dryRun ?? false
if (await oursHasKilocodeChanges(file)) {
warn(`${file} has kilocode_change markers — skipping reconcile, needs manual resolution`)
return { file, action: "flagged", changes: [], dryRun }
}
let ourPkg: Record<string, unknown> | null = null
try {
const ourContent = await $`git show ${options.oursRef}:${file}`.text()
ourPkg = JSON.parse(ourContent)
} catch {
// file didn't exist in ours - that's fine
}
let pkg: Record<string, unknown> | null = null
try {
const theirContent = await $`git show ${options.theirsRef}:${file}`.text()
pkg = JSON.parse(theirContent)
} catch {
// file didn't exist in theirs either - nothing to reconcile
}
if (!pkg) {
if (!ourPkg) return { file, action: "skipped", changes: [], dryRun }
pkg = JSON.parse(JSON.stringify(ourPkg))
}
const relativePath = file.replace(process.cwd() + "/", "")
const newName = TRANSFORM_PACKAGE_NAMES[relativePath]
if (newName && pkg.name !== newName) {
changes.push(`name: ${pkg.name} -> ${newName}`)
pkg.name = newName
}
if (options.preserveVersion !== false) {
const kiloVersion = await getCurrentVersion()
if (pkg.version !== kiloVersion) {
changes.push(`version: ${pkg.version} -> ${kiloVersion}`)
pkg.version = kiloVersion
}
}
if (ourPkg) {
pkg.dependencies = mergeWithNewestVersions(
ourPkg.dependencies as Record<string, string> | undefined,
pkg.dependencies as Record<string, string> | undefined,
changes,
"dependencies",
)
pkg.devDependencies = mergeWithNewestVersions(
ourPkg.devDependencies as Record<string, string> | undefined,
pkg.devDependencies as Record<string, string> | undefined,
changes,
"devDependencies",
)
pkg.peerDependencies = mergeWithNewestVersions(
ourPkg.peerDependencies as Record<string, string> | undefined,
pkg.peerDependencies as Record<string, string> | undefined,
changes,
"peerDependencies",
)
const ourOverrides = ourPkg.overrides as Record<string, string> | undefined
if (ourOverrides || pkg.overrides) {
pkg.overrides = mergeWithNewestVersions(
ourOverrides,
pkg.overrides as Record<string, string> | undefined,
changes,
"overrides",
)
}
const ourPatched = ourPkg.patchedDependencies as Record<string, string> | undefined
if (ourPatched) {
pkg.patchedDependencies = (pkg.patchedDependencies as Record<string, string>) || {}
const patched = pkg.patchedDependencies as Record<string, string>
for (const [name, patch] of Object.entries(ourPatched)) {
if (!patched[name]) {
patched[name] = patch
changes.push(`patchedDependencies: preserved ${name}`)
}
}
}
const ourRepo = ourPkg.repository
if (ourRepo && JSON.stringify(pkg.repository) !== JSON.stringify(ourRepo)) {
pkg.repository = ourRepo
changes.push(`repository: preserved Kilo's repository configuration`)
}
const ourWs = ourPkg.workspaces as { packages?: string[]; catalog?: Record<string, string> } | undefined
const theirWs = pkg.workspaces as { packages?: string[]; catalog?: Record<string, string> } | undefined
if (relativePath === "package.json" && ourWs?.packages) {
pkg.workspaces = (pkg.workspaces as Record<string, unknown>) || {}
;(pkg.workspaces as { packages: string[] }).packages = ourWs.packages
changes.push(`workspaces.packages: preserved Kilo's workspace configuration`)
}
fixScripts(pkg, relativePath, ourPkg, changes)
if (ourWs?.catalog || theirWs?.catalog) {
pkg.workspaces = (pkg.workspaces as Record<string, unknown>) || {}
;(pkg.workspaces as { catalog: Record<string, string> }).catalog = mergeWithNewestVersions(
ourWs?.catalog,
theirWs?.catalog,
changes,
"workspaces.catalog",
)
}
fixCatalog(pkg, relativePath, changes)
}
if (pkg.dependencies) {
const { result, changes: depChanges } = transformDependencies(pkg.dependencies as Record<string, string>)
pkg.dependencies = result
changes.push(...depChanges.map((c) => `dependencies: ${c}`))
}
if (pkg.devDependencies) {
const { result, changes: devChanges } = transformDependencies(pkg.devDependencies as Record<string, string>)
if (devChanges.length > 0) {
pkg.devDependencies = result
changes.push(...devChanges.map((c) => `devDependencies: ${c}`))
}
}
if (pkg.peerDependencies) {
const { result, changes: peerChanges } = transformDependencies(pkg.peerDependencies as Record<string, string>)
if (peerChanges.length > 0) {
pkg.peerDependencies = result
changes.push(...peerChanges.map((c) => `peerDependencies: ${c}`))
}
}
const kiloDeps = KILO_DEPENDENCIES[relativePath]
if (kiloDeps) {
pkg.dependencies = (pkg.dependencies as Record<string, string>) || {}
const deps = pkg.dependencies as Record<string, string>
for (const [name, version] of Object.entries(kiloDeps)) {
if (!deps[name]) {
deps[name] = version
changes.push(`injected: ${name}`)
}
}
}
const kiloBin = KILO_BIN[relativePath]
if (kiloBin) {
pkg.bin = kiloBin
changes.push(`bin: set Kilo bin entries`)
}
if (dryRun) {
info(`[DRY-RUN] Would reconcile ${file}: ${changes.length} changes`)
return { file, action: "transformed", changes, dryRun: true }
}
const newContent = JSON.stringify(pkg, null, 2) + "\n"
await Bun.write(file, newContent)
await $`git add ${file}`.quiet().nothrow()
if (changes.length > 0) {
success(`Reconciled ${file}: ${changes.length} changes`)
if (options.verbose) {
for (const change of changes) debug(` - ${change}`)
}
}
return { file, action: "transformed", changes, dryRun: false }
}
/**
* Reconcile every package.json that differs between `oursRef` and `theirsRef`
* after a merge. This is meant to run after `git merge` (whether the merge
* was clean, conflict-resolved, or rerere-replayed) to ensure our merge logic
* is the source of truth for package.json content.
*/
export async function reconcileAllPackageJson(options: ReconcileOptions): Promise<PackageJsonResult[]> {
// Collect every package.json that differs in either direction so we cover
// upstream-only and kilo-only files alike.
const diffOurs = await $`git diff --name-only ${options.oursRef} -- '*package.json'`.text()
const diffTheirs = await $`git diff --name-only ${options.theirsRef} -- '*package.json'`.text()
const candidates = new Set<string>()
for (const line of [...diffOurs.split("\n"), ...diffTheirs.split("\n")]) {
const path = line.trim()
if (!path) continue
if (path.includes("node_modules")) continue
if (!path.endsWith("package.json")) continue
candidates.add(path)
}
const results: PackageJsonResult[] = []
for (const file of candidates) {
if (options.skip?.has(file)) {
results.push({ file, action: "skipped", changes: [], dryRun: options.dryRun ?? false })
continue
}
const f = Bun.file(file)
if (!(await f.exists())) {
// file was removed by the merge - nothing to reconcile
continue
}
results.push(await reconcilePackageJsonFromRefs(file, options))
}
return results
}
// CLI entry point
if (import.meta.main) {
const args = process.argv.slice(2)
const dryRun = args.includes("--dry-run")
const verbose = args.includes("--verbose")
const files = args.filter((a) => !a.startsWith("--"))
if (files.length === 0) {
info("Usage: transform-package-json.ts [--dry-run] [--verbose] <file1> <file2> ...")
process.exit(1)
}
if (dryRun) {
info("Running in dry-run mode")
}
const results = await transformConflictedPackageJson(files, { dryRun, verbose })
const transformed = results.filter((r) => r.action === "transformed")
const totalChanges = results.reduce((sum, r) => sum + r.changes.length, 0)
console.log()
success(`Transformed ${transformed.length} package.json files with ${totalChanges} changes`)
if (dryRun) {
info("Run without --dry-run to apply changes")
}
}