Initial public release

This commit is contained in:
Bohdan Triapitsyn
2025-12-07 19:32:53 +02:00
commit 4b2edf7318
319 changed files with 81600 additions and 0 deletions
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import type { Express } from "express";
import type { Server } from "http";
export interface WebUiServerController {
expressApp: Express;
httpServer: Server;
getPort: () => number | null;
getOpenCodePort: () => number | null;
isReady: () => boolean;
restartOpenCode: () => Promise<void>;
stop: (options?: { exitProcess?: boolean }) => Promise<void>;
}
export interface StartWebUiServerOptions {
port?: number;
attachSignals?: boolean;
exitOnShutdown?: boolean;
uiPassword?: string | null;
}
export declare function startWebUiServer(
options?: StartWebUiServerOptions
): Promise<WebUiServerController>;
export declare function gracefulShutdown(options?: { exitProcess?: boolean }): Promise<void>;
export declare function setupProxy(app: Express): void;
export declare function restartOpenCode(): Promise<void>;
export declare function parseArgs(argv?: string[]): { port: number; uiPassword: string | null };
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import fs from 'fs';
import path from 'path';
import os from 'os';
const STORAGE_DIR = path.join(os.homedir(), '.config', 'openchamber');
const STORAGE_FILE = path.join(STORAGE_DIR, 'git-identities.json');
function ensureStorageDir() {
if (!fs.existsSync(STORAGE_DIR)) {
fs.mkdirSync(STORAGE_DIR, { recursive: true });
}
}
export function loadProfiles() {
ensureStorageDir();
if (!fs.existsSync(STORAGE_FILE)) {
return { profiles: [] };
}
try {
const content = fs.readFileSync(STORAGE_FILE, 'utf8');
const data = JSON.parse(content);
return data;
} catch (error) {
console.error('Failed to load git identity profiles:', error);
return { profiles: [] };
}
}
export function saveProfiles(data) {
ensureStorageDir();
try {
fs.writeFileSync(STORAGE_FILE, JSON.stringify(data, null, 2), 'utf8');
return true;
} catch (error) {
console.error('Failed to save git identity profiles:', error);
throw error;
}
}
export function getProfiles() {
const data = loadProfiles();
return data.profiles || [];
}
export function getProfile(id) {
const profiles = getProfiles();
return profiles.find(p => p.id === id) || null;
}
export function createProfile(profileData) {
const profiles = getProfiles();
if (profiles.some(p => p.id === profileData.id)) {
throw new Error(`Profile with ID "${profileData.id}" already exists`);
}
if (!profileData.id || !profileData.userName || !profileData.userEmail) {
throw new Error('Profile must have id, userName, and userEmail');
}
const newProfile = {
id: profileData.id,
name: profileData.name || profileData.userName,
userName: profileData.userName,
userEmail: profileData.userEmail,
sshKey: profileData.sshKey || null,
color: profileData.color || 'keyword',
icon: profileData.icon || 'branch'
};
profiles.push(newProfile);
saveProfiles({ profiles });
return newProfile;
}
export function updateProfile(id, updates) {
const profiles = getProfiles();
const index = profiles.findIndex(p => p.id === id);
if (index === -1) {
throw new Error(`Profile with ID "${id}" not found`);
}
profiles[index] = {
...profiles[index],
...updates,
id: profiles[index].id
};
saveProfiles({ profiles });
return profiles[index];
}
export function deleteProfile(id) {
const profiles = getProfiles();
const filteredProfiles = profiles.filter(p => p.id !== id);
if (filteredProfiles.length === profiles.length) {
throw new Error(`Profile with ID "${id}" not found`);
}
saveProfiles({ profiles: filteredProfiles });
return true;
}
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import simpleGit from 'simple-git';
import fs from 'fs';
import path from 'path';
const fsp = fs.promises;
export async function isGitRepository(directory) {
if (!directory || !fs.existsSync(directory)) {
return false;
}
const gitDir = path.join(directory, '.git');
return fs.existsSync(gitDir);
}
export async function ensureOpenChamberIgnored(directory) {
if (!directory || !fs.existsSync(directory)) {
return false;
}
const gitDir = path.join(directory, '.git');
if (!fs.existsSync(gitDir)) {
return false;
}
const infoDir = path.join(gitDir, 'info');
const excludePath = path.join(infoDir, 'exclude');
const entry = '/.openchamber/';
try {
await fsp.mkdir(infoDir, { recursive: true });
let contents = '';
try {
contents = await fsp.readFile(excludePath, 'utf8');
} catch (readError) {
if (readError && readError.code !== 'ENOENT') {
throw readError;
}
}
const lines = contents.split(/\r?\n/).map((line) => line.trim());
if (!lines.includes(entry)) {
const prefix = contents.length > 0 && !contents.endsWith('\n') ? '\n' : '';
await fsp.appendFile(excludePath, `${prefix}${entry}\n`, 'utf8');
}
return true;
} catch (error) {
console.error('Failed to ensure .openchamber ignore:', error);
throw error;
}
}
export async function getGlobalIdentity() {
const git = simpleGit();
try {
const userName = await git.getConfig('user.name', 'global').catch(() => null);
const userEmail = await git.getConfig('user.email', 'global').catch(() => null);
const sshCommand = await git.getConfig('core.sshCommand', 'global').catch(() => null);
return {
userName: userName?.value || null,
userEmail: userEmail?.value || null,
sshCommand: sshCommand?.value || null
};
} catch (error) {
console.error('Failed to get global Git identity:', error);
return {
userName: null,
userEmail: null,
sshCommand: null
};
}
}
export async function getCurrentIdentity(directory) {
const git = simpleGit(directory);
try {
const userName = await git.getConfig('user.name', 'local').catch(() =>
git.getConfig('user.name', 'global')
);
const userEmail = await git.getConfig('user.email', 'local').catch(() =>
git.getConfig('user.email', 'global')
);
const sshCommand = await git.getConfig('core.sshCommand', 'local').catch(() =>
git.getConfig('core.sshCommand', 'global')
);
return {
userName: userName?.value || null,
userEmail: userEmail?.value || null,
sshCommand: sshCommand?.value || null
};
} catch (error) {
console.error('Failed to get current Git identity:', error);
return {
userName: null,
userEmail: null,
sshCommand: null
};
}
}
export async function setLocalIdentity(directory, profile) {
const git = simpleGit(directory);
try {
await git.addConfig('user.name', profile.userName, false, 'local');
await git.addConfig('user.email', profile.userEmail, false, 'local');
if (profile.sshKey) {
await git.addConfig(
'core.sshCommand',
`ssh -i ${profile.sshKey}`,
false,
'local'
);
}
return true;
} catch (error) {
console.error('Failed to set Git identity:', error);
throw error;
}
}
export async function getStatus(directory) {
const git = simpleGit(directory);
try {
const status = await git.status();
const [stagedStatsRaw, workingStatsRaw] = await Promise.all([
git.raw(['diff', '--cached', '--numstat']).catch(() => ''),
git.raw(['diff', '--numstat']).catch(() => ''),
]);
const diffStatsMap = new Map();
const accumulateStats = (raw) => {
if (!raw) return;
raw
.split('\n')
.map((line) => line.trim())
.filter(Boolean)
.forEach((line) => {
const parts = line.split('\t');
if (parts.length < 3) {
return;
}
const [insertionsRaw, deletionsRaw, ...pathParts] = parts;
const path = pathParts.join('\t');
if (!path) {
return;
}
const insertions = insertionsRaw === '-' ? 0 : parseInt(insertionsRaw, 10) || 0;
const deletions = deletionsRaw === '-' ? 0 : parseInt(deletionsRaw, 10) || 0;
const existing = diffStatsMap.get(path) || { insertions: 0, deletions: 0 };
diffStatsMap.set(path, {
insertions: existing.insertions + insertions,
deletions: existing.deletions + deletions,
});
});
};
accumulateStats(stagedStatsRaw);
accumulateStats(workingStatsRaw);
const diffStats = Object.fromEntries(diffStatsMap.entries());
const newFileStats = await Promise.all(
status.files.map(async (file) => {
const working = (file.working_dir || '').trim();
const indexStatus = (file.index || '').trim();
const statusCode = working || indexStatus;
if (statusCode !== '?' && statusCode !== 'A') {
return null;
}
const existing = diffStats[file.path];
if (existing && existing.insertions > 0) {
return null;
}
const absolutePath = path.join(directory, file.path);
try {
const stat = await fsp.stat(absolutePath);
if (!stat.isFile()) {
return null;
}
const buffer = await fsp.readFile(absolutePath);
if (buffer.indexOf(0) !== -1) {
return {
path: file.path,
insertions: existing?.insertions ?? 0,
deletions: existing?.deletions ?? 0,
};
}
const normalized = buffer.toString('utf8').replace(/\r\n/g, '\n');
if (!normalized.length) {
return {
path: file.path,
insertions: 0,
deletions: 0,
};
}
const segments = normalized.split('\n');
if (normalized.endsWith('\n')) {
segments.pop();
}
const lineCount = segments.length;
return {
path: file.path,
insertions: lineCount,
deletions: 0,
};
} catch (error) {
console.warn('Failed to estimate diff stats for new file', file.path, error);
return null;
}
})
);
for (const entry of newFileStats) {
if (!entry) continue;
diffStats[entry.path] = {
insertions: entry.insertions,
deletions: entry.deletions,
};
}
return {
current: status.current,
tracking: status.tracking,
ahead: status.ahead,
behind: status.behind,
files: status.files.map(f => ({
path: f.path,
index: f.index,
working_dir: f.working_dir
})),
isClean: status.isClean(),
diffStats,
};
} catch (error) {
console.error('Failed to get Git status:', error);
throw error;
}
}
export async function getDiff(directory, { path, staged = false, contextLines = 3 } = {}) {
const git = simpleGit(directory);
try {
const args = ['diff', '--no-color'];
if (typeof contextLines === 'number' && !Number.isNaN(contextLines)) {
args.push(`-U${Math.max(0, contextLines)}`);
}
if (staged) {
args.push('--cached');
}
if (path) {
args.push('--', path);
}
const diff = await git.raw(args);
if (diff && diff.trim().length > 0) {
return diff;
}
if (staged) {
return diff;
}
try {
await git.raw(['ls-files', '--error-unmatch', path]);
return diff;
} catch {
const noIndexArgs = ['diff', '--no-color'];
if (typeof contextLines === 'number' && !Number.isNaN(contextLines)) {
noIndexArgs.push(`-U${Math.max(0, contextLines)}`);
}
noIndexArgs.push('--no-index', '--', '/dev/null', path);
const noIndexDiff = await git.raw(noIndexArgs);
return noIndexDiff;
}
} catch (error) {
console.error('Failed to get Git diff:', error);
throw error;
}
}
export async function getFileDiff(directory, { path: filePath, staged = false } = {}) {
if (!directory || !filePath) {
throw new Error('directory and path are required for getFileDiff');
}
const git = simpleGit(directory);
let original = '';
try {
original = await git.show([`HEAD:${filePath}`]);
} catch {
original = '';
}
const fullPath = path.join(directory, filePath);
let modified = '';
try {
const stat = await fsp.stat(fullPath);
if (stat.isFile()) {
modified = await fsp.readFile(fullPath, 'utf8');
}
} catch (error) {
if (error && typeof error === 'object' && error.code === 'ENOENT') {
modified = '';
} else {
console.error('Failed to read modified file contents for diff:', error);
throw error;
}
}
return {
original,
modified,
path: filePath,
};
}
export async function revertFile(directory, filePath) {
const git = simpleGit(directory);
const repoRoot = path.resolve(directory);
const absoluteTarget = path.resolve(repoRoot, filePath);
if (!absoluteTarget.startsWith(repoRoot + path.sep) && absoluteTarget !== repoRoot) {
throw new Error('Invalid file path');
}
const isTracked = await git
.raw(['ls-files', '--error-unmatch', filePath])
.then(() => true)
.catch(() => false);
if (!isTracked) {
try {
await git.raw(['clean', '-f', '-d', '--', filePath]);
return;
} catch (cleanError) {
try {
await fsp.rm(absoluteTarget, { recursive: true, force: true });
return;
} catch (fsError) {
if (fsError && typeof fsError === 'object' && fsError.code === 'ENOENT') {
return;
}
console.error('Failed to remove untracked file during revert:', fsError);
throw fsError;
}
}
}
try {
await git.raw(['restore', '--staged', filePath]);
} catch (error) {
await git.raw(['reset', 'HEAD', '--', filePath]).catch(() => {});
}
try {
await git.raw(['restore', filePath]);
} catch (error) {
try {
await git.raw(['checkout', '--', filePath]);
} catch (fallbackError) {
console.error('Failed to revert git file:', fallbackError);
throw fallbackError;
}
}
}
export async function collectDiffs(directory, files = []) {
const results = [];
for (const filePath of files) {
try {
const diff = await getDiff(directory, { path: filePath });
if (diff && diff.trim().length > 0) {
results.push({ path: filePath, diff });
}
} catch (error) {
console.error(`Failed to diff ${filePath}:`, error);
}
}
return results;
}
export async function pull(directory, options = {}) {
const git = simpleGit(directory);
try {
const result = await git.pull(
options.remote || 'origin',
options.branch,
options.options || {}
);
return {
success: true,
summary: result.summary,
files: result.files,
insertions: result.insertions,
deletions: result.deletions
};
} catch (error) {
console.error('Failed to pull:', error);
throw error;
}
}
export async function push(directory, options = {}) {
const git = simpleGit(directory);
try {
const result = await git.push(
options.remote || 'origin',
options.branch,
options.options || {}
);
return {
success: true,
pushed: result.pushed,
repo: result.repo,
ref: result.ref
};
} catch (error) {
console.error('Failed to push:', error);
throw error;
}
}
export async function deleteRemoteBranch(directory, options = {}) {
const { branch, remote } = options;
if (!branch) {
throw new Error('branch is required to delete remote branch');
}
const git = simpleGit(directory);
const targetBranch = branch.startsWith('refs/heads/')
? branch.substring('refs/heads/'.length)
: branch;
const remoteName = remote || 'origin';
try {
await git.push(remoteName, `:${targetBranch}`);
return { success: true };
} catch (error) {
console.error('Failed to delete remote branch:', error);
throw error;
}
}
export async function fetch(directory, options = {}) {
const git = simpleGit(directory);
try {
await git.fetch(
options.remote || 'origin',
options.branch,
options.options || {}
);
return { success: true };
} catch (error) {
console.error('Failed to fetch:', error);
throw error;
}
}
export async function commit(directory, message, options = {}) {
const git = simpleGit(directory);
try {
if (options.addAll) {
await git.add('.');
} else if (Array.isArray(options.files) && options.files.length > 0) {
await git.add(options.files);
}
const commitArgs =
!options.addAll && Array.isArray(options.files) && options.files.length > 0
? options.files
: undefined;
const result = await git.commit(message, commitArgs);
return {
success: true,
commit: result.commit,
branch: result.branch,
summary: result.summary
};
} catch (error) {
console.error('Failed to commit:', error);
throw error;
}
}
export async function getBranches(directory) {
const git = simpleGit(directory);
try {
const result = await git.branch();
const allBranches = result.all;
const remoteBranches = allBranches.filter(branch => branch.startsWith('remotes/'));
const activeRemoteBranches = await filterActiveRemoteBranches(git, remoteBranches);
const filteredAll = [
...allBranches.filter(branch => !branch.startsWith('remotes/')),
...activeRemoteBranches
];
return {
all: filteredAll,
current: result.current,
branches: result.branches
};
} catch (error) {
console.error('Failed to get branches:', error);
throw error;
}
}
async function filterActiveRemoteBranches(git, remoteBranches) {
try {
const lsRemoteResult = await git.raw(['ls-remote', '--heads', 'origin']);
const actualRemoteBranches = new Set();
const lines = lsRemoteResult.trim().split('\n');
for (const line of lines) {
if (line.includes('\trefs/heads/')) {
const branchName = line.split('\t')[1].replace('refs/heads/', '');
actualRemoteBranches.add(branchName);
}
}
return remoteBranches.filter(remoteBranch => {
const match = remoteBranch.match(/^remotes\/[^\/]+\/(.+)$/);
if (!match) return false;
const branchName = match[1];
return actualRemoteBranches.has(branchName);
});
} catch (error) {
console.warn('Failed to filter active remote branches, returning all:', error.message);
return remoteBranches;
}
}
export async function createBranch(directory, branchName, options = {}) {
const git = simpleGit(directory);
try {
await git.checkoutBranch(branchName, options.startPoint || 'HEAD');
return { success: true, branch: branchName };
} catch (error) {
console.error('Failed to create branch:', error);
throw error;
}
}
export async function checkoutBranch(directory, branchName) {
const git = simpleGit(directory);
try {
await git.checkout(branchName);
return { success: true, branch: branchName };
} catch (error) {
console.error('Failed to checkout branch:', error);
throw error;
}
}
export async function getWorktrees(directory) {
const git = simpleGit(directory);
try {
const result = await git.raw(['worktree', 'list', '--porcelain']);
const worktrees = [];
const lines = result.split('\n');
let current = {};
for (const line of lines) {
if (line.startsWith('worktree ')) {
if (current.worktree) {
worktrees.push(current);
}
current = { worktree: line.substring(9) };
} else if (line.startsWith('HEAD ')) {
current.head = line.substring(5);
} else if (line.startsWith('branch ')) {
current.branch = line.substring(7);
} else if (line === '') {
if (current.worktree) {
worktrees.push(current);
current = {};
}
}
}
if (current.worktree) {
worktrees.push(current);
}
return worktrees;
} catch (error) {
console.error('Failed to list worktrees:', error);
throw error;
}
}
export async function addWorktree(directory, worktreePath, branch, options = {}) {
const git = simpleGit(directory);
try {
const args = ['worktree', 'add'];
if (options.createBranch) {
args.push('-b', branch);
}
args.push(worktreePath);
if (!options.createBranch) {
args.push(branch);
}
await git.raw(args);
return {
success: true,
path: worktreePath,
branch
};
} catch (error) {
console.error('Failed to add worktree:', error);
throw error;
}
}
export async function removeWorktree(directory, worktreePath, options = {}) {
const git = simpleGit(directory);
try {
const args = ['worktree', 'remove', worktreePath];
if (options.force) {
args.push('--force');
}
await git.raw(args);
return { success: true };
} catch (error) {
console.error('Failed to remove worktree:', error);
throw error;
}
}
export async function deleteBranch(directory, branch, options = {}) {
const git = simpleGit(directory);
try {
const branchName = branch.startsWith('refs/heads/')
? branch.substring('refs/heads/'.length)
: branch;
const args = ['branch', options.force ? '-D' : '-d', branchName];
await git.raw(args);
return { success: true };
} catch (error) {
console.error('Failed to delete branch:', error);
throw error;
}
}
export async function getLog(directory, options = {}) {
const git = simpleGit(directory);
try {
const maxCount = options.maxCount || 50;
const baseLog = await git.log({
maxCount,
from: options.from,
to: options.to,
file: options.file
});
const logArgs = [
'log',
`--max-count=${maxCount}`,
'--date=iso',
'--pretty=format:%H%x1f%an%x1f%ae%x1f%ad%x1f%s%x1e',
'--shortstat'
];
if (options.from && options.to) {
logArgs.push(`${options.from}..${options.to}`);
} else if (options.from) {
logArgs.push(`${options.from}..HEAD`);
} else if (options.to) {
logArgs.push(options.to);
}
if (options.file) {
logArgs.push('--', options.file);
}
const rawLog = await git.raw(logArgs);
const records = rawLog
.split('\x1e')
.map((entry) => entry.trim())
.filter(Boolean);
const statsMap = new Map();
records.forEach((record) => {
const lines = record.split('\n').filter((line) => line.trim().length > 0);
const header = lines.shift() || '';
const [hash] = header.split('\x1f');
if (!hash) {
return;
}
let filesChanged = 0;
let insertions = 0;
let deletions = 0;
lines.forEach((line) => {
const filesMatch = line.match(/(\d+)\s+files?\s+changed/);
const insertMatch = line.match(/(\d+)\s+insertions?\(\+\)/);
const deleteMatch = line.match(/(\d+)\s+deletions?\(-\)/);
if (filesMatch) {
filesChanged = parseInt(filesMatch[1], 10);
}
if (insertMatch) {
insertions = parseInt(insertMatch[1], 10);
}
if (deleteMatch) {
deletions = parseInt(deleteMatch[1], 10);
}
});
statsMap.set(hash, { filesChanged, insertions, deletions });
});
const merged = baseLog.all.map((entry) => {
const stats = statsMap.get(entry.hash) || { filesChanged: 0, insertions: 0, deletions: 0 };
return {
hash: entry.hash,
date: entry.date,
message: entry.message,
refs: entry.refs || '',
body: entry.body || '',
author_name: entry.author_name,
author_email: entry.author_email,
filesChanged: stats.filesChanged,
insertions: stats.insertions,
deletions: stats.deletions
};
});
return {
all: merged,
latest: merged[0] || null,
total: baseLog.total
};
} catch (error) {
console.error('Failed to get log:', error);
throw error;
}
}
export async function isLinkedWorktree(directory) {
const git = simpleGit(directory);
try {
const [gitDir, gitCommonDir] = await Promise.all([
git.raw(['rev-parse', '--git-dir']).then((output) => output.trim()),
git.raw(['rev-parse', '--git-common-dir']).then((output) => output.trim())
]);
return gitDir !== gitCommonDir;
} catch (error) {
console.error('Failed to determine worktree type:', error);
return false;
}
}
export async function getCommitFiles(directory, commitHash) {
const git = simpleGit(directory);
try {
const numstatRaw = await git.raw([
'show',
'--numstat',
'--format=',
commitHash
]);
const files = [];
const lines = numstatRaw.trim().split('\n').filter(Boolean);
for (const line of lines) {
const parts = line.split('\t');
if (parts.length < 3) continue;
const [insertionsRaw, deletionsRaw, ...pathParts] = parts;
const filePath = pathParts.join('\t');
if (!filePath) continue;
const insertions = insertionsRaw === '-' ? 0 : parseInt(insertionsRaw, 10) || 0;
const deletions = deletionsRaw === '-' ? 0 : parseInt(deletionsRaw, 10) || 0;
const isBinary = insertionsRaw === '-' && deletionsRaw === '-';
let changeType = 'M';
let displayPath = filePath;
if (filePath.includes(' => ')) {
changeType = 'R';
const match = filePath.match(/(?:\{[^}]*\s=>\s[^}]*\}|.*\s=>\s.*)/);
if (match) {
displayPath = filePath;
}
}
files.push({
path: displayPath,
insertions,
deletions,
isBinary,
changeType
});
}
const nameStatusRaw = await git.raw([
'show',
'--name-status',
'--format=',
commitHash
]).catch(() => '');
const statusMap = new Map();
const statusLines = nameStatusRaw.trim().split('\n').filter(Boolean);
for (const line of statusLines) {
const match = line.match(/^([AMDRC])\d*\t(.+)$/);
if (match) {
const [, status, path] = match;
statusMap.set(path, status);
}
}
for (const file of files) {
const basePath = file.path.includes(' => ')
? file.path.split(' => ').pop()?.replace(/[{}]/g, '') || file.path
: file.path;
const status = statusMap.get(basePath) || statusMap.get(file.path);
if (status) {
file.changeType = status;
}
}
return { files };
} catch (error) {
console.error('Failed to get commit files:', error);
throw error;
}
}
+471
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import fs from 'fs';
import path from 'path';
import os from 'os';
import yaml from 'yaml';
import stripJsonComments from 'strip-json-comments';
const OPENCODE_CONFIG_DIR = path.join(os.homedir(), '.config', 'opencode');
const AGENT_DIR = path.join(OPENCODE_CONFIG_DIR, 'agent');
const COMMAND_DIR = path.join(OPENCODE_CONFIG_DIR, 'command');
const CONFIG_FILE = path.join(OPENCODE_CONFIG_DIR, 'opencode.json');
const PROMPT_FILE_PATTERN = /^\{file:(.+)\}$/i;
function ensureDirs() {
if (!fs.existsSync(OPENCODE_CONFIG_DIR)) {
fs.mkdirSync(OPENCODE_CONFIG_DIR, { recursive: true });
}
if (!fs.existsSync(AGENT_DIR)) {
fs.mkdirSync(AGENT_DIR, { recursive: true });
}
if (!fs.existsSync(COMMAND_DIR)) {
fs.mkdirSync(COMMAND_DIR, { recursive: true });
}
}
function isPromptFileReference(value) {
if (typeof value !== 'string') {
return false;
}
return PROMPT_FILE_PATTERN.test(value.trim());
}
function resolvePromptFilePath(reference) {
const match = typeof reference === 'string' ? reference.trim().match(PROMPT_FILE_PATTERN) : null;
if (!match) {
return null;
}
let target = match[1].trim();
if (!target) {
return null;
}
if (target.startsWith('./')) {
target = target.slice(2);
target = path.join(OPENCODE_CONFIG_DIR, target);
} else if (!path.isAbsolute(target)) {
target = path.join(OPENCODE_CONFIG_DIR, target);
}
return target;
}
function writePromptFile(filePath, content) {
const dir = path.dirname(filePath);
fs.mkdirSync(dir, { recursive: true });
fs.writeFileSync(filePath, content ?? '', 'utf8');
console.log(`Updated prompt file: ${filePath}`);
}
function readConfig() {
if (!fs.existsSync(CONFIG_FILE)) {
return {};
}
try {
const content = fs.readFileSync(CONFIG_FILE, 'utf8');
const normalized = stripJsonComments(content).trim();
if (!normalized) {
return {};
}
return JSON.parse(normalized);
} catch (error) {
console.error('Failed to read config file:', error);
throw new Error('Failed to read OpenCode configuration');
}
}
function writeConfig(config) {
try {
if (fs.existsSync(CONFIG_FILE)) {
const backupFile = `${CONFIG_FILE}.openchamber.backup`;
fs.copyFileSync(CONFIG_FILE, backupFile);
console.log(`Created config backup: ${backupFile}`);
}
fs.writeFileSync(CONFIG_FILE, JSON.stringify(config, null, 2), 'utf8');
console.log('Successfully wrote config file');
} catch (error) {
console.error('Failed to write config file:', error);
throw new Error('Failed to write OpenCode configuration');
}
}
function parseMdFile(filePath) {
try {
const content = fs.readFileSync(filePath, 'utf8');
const match = content.match(/^---\r?\n([\s\S]*?)\r?\n---\r?\n([\s\S]*)$/);
if (!match) {
return { frontmatter: {}, body: content.trim() };
}
const frontmatter = yaml.parse(match[1]) || {};
const body = match[2].trim();
return { frontmatter, body };
} catch (error) {
console.error(`Failed to parse markdown file ${filePath}:`, error);
throw new Error('Failed to parse agent markdown file');
}
}
function writeMdFile(filePath, frontmatter, body) {
try {
const yamlStr = yaml.stringify(frontmatter);
const content = `---\n${yamlStr}---\n\n${body}`;
fs.writeFileSync(filePath, content, 'utf8');
console.log(`Successfully wrote markdown file: ${filePath}`);
} catch (error) {
console.error(`Failed to write markdown file ${filePath}:`, error);
throw new Error('Failed to write agent markdown file');
}
}
function getAgentSources(agentName) {
const mdPath = path.join(AGENT_DIR, `${agentName}.md`);
const mdExists = fs.existsSync(mdPath);
const config = readConfig();
const jsonSection = config.agent?.[agentName];
const sources = {
md: {
exists: mdExists,
path: mdExists ? mdPath : null,
fields: []
},
json: {
exists: !!jsonSection,
path: CONFIG_FILE,
fields: []
}
};
if (mdExists) {
const { frontmatter, body } = parseMdFile(mdPath);
sources.md.fields = Object.keys(frontmatter);
if (body) {
sources.md.fields.push('prompt');
}
}
if (jsonSection) {
sources.json.fields = Object.keys(jsonSection);
}
return sources;
}
function createAgent(agentName, config) {
ensureDirs();
const mdPath = path.join(AGENT_DIR, `${agentName}.md`);
if (fs.existsSync(mdPath)) {
throw new Error(`Agent ${agentName} already exists as .md file`);
}
const existingConfig = readConfig();
if (existingConfig.agent?.[agentName]) {
throw new Error(`Agent ${agentName} already exists in opencode.json`);
}
const { prompt, ...frontmatter } = config;
writeMdFile(mdPath, frontmatter, prompt || '');
console.log(`Created new agent: ${agentName}`);
}
function updateAgent(agentName, updates) {
ensureDirs();
const mdPath = path.join(AGENT_DIR, `${agentName}.md`);
const mdExists = fs.existsSync(mdPath);
let mdData = mdExists ? parseMdFile(mdPath) : null;
let config = readConfig();
const jsonSection = config.agent?.[agentName];
let mdModified = false;
let jsonModified = false;
for (const [field, value] of Object.entries(updates)) {
if (field === 'prompt') {
const normalizedValue = typeof value === 'string' ? value : (value == null ? '' : String(value));
if (mdExists) {
mdData.body = normalizedValue;
mdModified = true;
} else if (isPromptFileReference(jsonSection?.prompt)) {
const promptFilePath = resolvePromptFilePath(jsonSection.prompt);
if (!promptFilePath) {
throw new Error(`Invalid prompt file reference for agent ${agentName}`);
}
writePromptFile(promptFilePath, normalizedValue);
} else if (isPromptFileReference(normalizedValue)) {
if (!config.agent) config.agent = {};
if (!config.agent[agentName]) config.agent[agentName] = {};
config.agent[agentName].prompt = normalizedValue;
jsonModified = true;
} else {
if (!config.agent) config.agent = {};
if (!config.agent[agentName]) config.agent[agentName] = {};
config.agent[agentName].prompt = normalizedValue;
jsonModified = true;
}
continue;
}
const inMd = mdData?.frontmatter?.[field] !== undefined;
const inJson = jsonSection?.[field] !== undefined;
if (inMd) {
mdData.frontmatter[field] = value;
mdModified = true;
} else if (inJson) {
if (!config.agent) config.agent = {};
if (!config.agent[agentName]) config.agent[agentName] = {};
config.agent[agentName][field] = value;
jsonModified = true;
} else {
if (mdExists && jsonSection) {
if (!config.agent) config.agent = {};
if (!config.agent[agentName]) config.agent[agentName] = {};
config.agent[agentName][field] = value;
jsonModified = true;
} else if (mdExists) {
mdData.frontmatter[field] = value;
mdModified = true;
} else {
if (!config.agent) config.agent = {};
if (!config.agent[agentName]) config.agent[agentName] = {};
config.agent[agentName][field] = value;
jsonModified = true;
}
}
}
if (mdModified) {
writeMdFile(mdPath, mdData.frontmatter, mdData.body);
}
if (jsonModified) {
writeConfig(config);
}
console.log(`Updated agent: ${agentName} (md: ${mdModified}, json: ${jsonModified})`);
}
function deleteAgent(agentName) {
const mdPath = path.join(AGENT_DIR, `${agentName}.md`);
let deleted = false;
if (fs.existsSync(mdPath)) {
fs.unlinkSync(mdPath);
console.log(`Deleted agent .md file: ${mdPath}`);
deleted = true;
}
const config = readConfig();
if (config.agent?.[agentName]) {
delete config.agent[agentName];
writeConfig(config);
console.log(`Removed agent from opencode.json: ${agentName}`);
deleted = true;
}
if (!deleted) {
if (!config.agent) config.agent = {};
config.agent[agentName] = { disable: true };
writeConfig(config);
console.log(`Disabled built-in agent: ${agentName}`);
}
}
function getCommandSources(commandName) {
const mdPath = path.join(COMMAND_DIR, `${commandName}.md`);
const mdExists = fs.existsSync(mdPath);
const config = readConfig();
const jsonSection = config.command?.[commandName];
const sources = {
md: {
exists: mdExists,
path: mdExists ? mdPath : null,
fields: []
},
json: {
exists: !!jsonSection,
path: CONFIG_FILE,
fields: []
}
};
if (mdExists) {
const { frontmatter, body } = parseMdFile(mdPath);
sources.md.fields = Object.keys(frontmatter);
if (body) {
sources.md.fields.push('template');
}
}
if (jsonSection) {
sources.json.fields = Object.keys(jsonSection);
}
return sources;
}
function createCommand(commandName, config) {
ensureDirs();
const mdPath = path.join(COMMAND_DIR, `${commandName}.md`);
if (fs.existsSync(mdPath)) {
throw new Error(`Command ${commandName} already exists as .md file`);
}
const existingConfig = readConfig();
if (existingConfig.command?.[commandName]) {
throw new Error(`Command ${commandName} already exists in opencode.json`);
}
const { template, ...frontmatter } = config;
writeMdFile(mdPath, frontmatter, template || '');
console.log(`Created new command: ${commandName}`);
}
function updateCommand(commandName, updates) {
ensureDirs();
const mdPath = path.join(COMMAND_DIR, `${commandName}.md`);
const mdExists = fs.existsSync(mdPath);
let mdData = mdExists ? parseMdFile(mdPath) : null;
let config = readConfig();
const jsonSection = config.command?.[commandName];
let mdModified = false;
let jsonModified = false;
for (const [field, value] of Object.entries(updates)) {
if (field === 'template') {
const normalizedValue = typeof value === 'string' ? value : (value == null ? '' : String(value));
if (mdExists) {
mdData.body = normalizedValue;
mdModified = true;
} else if (isPromptFileReference(jsonSection?.template)) {
const templateFilePath = resolvePromptFilePath(jsonSection.template);
if (!templateFilePath) {
throw new Error(`Invalid template file reference for command ${commandName}`);
}
writePromptFile(templateFilePath, normalizedValue);
} else if (isPromptFileReference(normalizedValue)) {
if (!config.command) config.command = {};
if (!config.command[commandName]) config.command[commandName] = {};
config.command[commandName].template = normalizedValue;
jsonModified = true;
} else {
if (!config.command) config.command = {};
if (!config.command[commandName]) config.command[commandName] = {};
config.command[commandName].template = normalizedValue;
jsonModified = true;
}
continue;
}
const inMd = mdData?.frontmatter?.[field] !== undefined;
const inJson = jsonSection?.[field] !== undefined;
if (inMd) {
mdData.frontmatter[field] = value;
mdModified = true;
} else if (inJson) {
if (!config.command) config.command = {};
if (!config.command[commandName]) config.command[commandName] = {};
config.command[commandName][field] = value;
jsonModified = true;
} else {
if (mdExists && jsonSection) {
if (!config.command) config.command = {};
if (!config.command[commandName]) config.command[commandName] = {};
config.command[commandName][field] = value;
jsonModified = true;
} else if (mdExists) {
mdData.frontmatter[field] = value;
mdModified = true;
} else {
if (!config.command) config.command = {};
if (!config.command[commandName]) config.command[commandName] = {};
config.command[commandName][field] = value;
jsonModified = true;
}
}
}
if (mdModified) {
writeMdFile(mdPath, mdData.frontmatter, mdData.body);
}
if (jsonModified) {
writeConfig(config);
}
console.log(`Updated command: ${commandName} (md: ${mdModified}, json: ${jsonModified})`);
}
function deleteCommand(commandName) {
const mdPath = path.join(COMMAND_DIR, `${commandName}.md`);
let deleted = false;
if (fs.existsSync(mdPath)) {
fs.unlinkSync(mdPath);
console.log(`Deleted command .md file: ${mdPath}`);
deleted = true;
}
const config = readConfig();
if (config.command?.[commandName]) {
delete config.command[commandName];
writeConfig(config);
console.log(`Removed command from opencode.json: ${commandName}`);
deleted = true;
}
if (!deleted) {
throw new Error(`Command "${commandName}" not found`);
}
}
export {
getAgentSources,
createAgent,
updateAgent,
deleteAgent,
getCommandSources,
createCommand,
updateCommand,
deleteCommand,
readConfig,
writeConfig,
AGENT_DIR,
COMMAND_DIR,
CONFIG_FILE
};
+12
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declare module "../server/lib/opencode-config.js" {
export function getAgentSources(agentName: string): {
md: { exists: boolean; path: string | null; fields: string[] };
json: { exists: boolean; path: string | null; fields: string[] };
};
export function createAgent(agentName: string, config: Record<string, unknown>): void;
export function updateAgent(agentName: string, updates: Record<string, unknown>): void;
export function deleteAgent(agentName: string): void;
}
+266
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import crypto from 'crypto';
const SESSION_COOKIE_NAME = 'oc_ui_session';
const SESSION_TTL_MS = 12 * 60 * 60 * 1000;
const CLEANUP_INTERVAL_MS = 10 * 60 * 1000;
const isSecureRequest = (req) => {
if (req.secure) {
return true;
}
const forwardedProto = req.headers['x-forwarded-proto'];
if (typeof forwardedProto === 'string') {
const firstProto = forwardedProto.split(',')[0]?.trim().toLowerCase();
return firstProto === 'https';
}
return false;
};
const parseCookies = (cookieHeader) => {
if (!cookieHeader || typeof cookieHeader !== 'string') {
return {};
}
return cookieHeader.split(';').reduce((acc, segment) => {
const [name, ...rest] = segment.split('=');
if (!name) {
return acc;
}
const key = name.trim();
if (!key) {
return acc;
}
const value = rest.join('=').trim();
acc[key] = decodeURIComponent(value || '');
return acc;
}, {});
};
const buildCookie = ({
name,
value,
maxAge,
secure,
}) => {
const attributes = [
`${name}=${value}`,
'Path=/',
'HttpOnly',
'SameSite=Strict',
];
if (typeof maxAge === 'number') {
attributes.push(`Max-Age=${Math.max(0, Math.floor(maxAge))}`);
}
const expires = maxAge === 0
? 'Thu, 01 Jan 1970 00:00:00 GMT'
: new Date(Date.now() + maxAge * 1000).toUTCString();
attributes.push(`Expires=${expires}`);
if (secure) {
attributes.push('Secure');
}
return attributes.join('; ');
};
const normalizePassword = (candidate) => {
if (typeof candidate !== 'string') {
return '';
}
return candidate.normalize().trim();
};
export const createUiAuth = ({
password,
cookieName = SESSION_COOKIE_NAME,
sessionTtlMs = SESSION_TTL_MS,
} = {}) => {
const normalizedPassword = normalizePassword(password);
if (!normalizedPassword) {
return {
enabled: false,
requireAuth: (_req, _res, next) => next(),
handleSessionStatus: (_req, res) => {
res.json({ authenticated: true, disabled: true });
},
handleSessionCreate: (_req, res) => {
res.status(400).json({ error: 'UI password not configured' });
},
dispose: () => {
},
};
}
const salt = crypto.randomBytes(16);
const expectedHash = crypto.scryptSync(normalizedPassword, salt, 64);
const sessions = new Map();
let cleanupTimer = null;
const getTokenFromRequest = (req) => {
const cookies = parseCookies(req.headers.cookie);
if (cookies[cookieName]) {
return cookies[cookieName];
}
return null;
};
const dropSession = (token) => {
if (token) {
sessions.delete(token);
}
};
const setSessionCookie = (req, res, token) => {
const secure = isSecureRequest(req);
const maxAgeSeconds = Math.floor(sessionTtlMs / 1000);
const header = buildCookie({
name: cookieName,
value: encodeURIComponent(token),
maxAge: maxAgeSeconds,
secure,
});
res.setHeader('Set-Cookie', header);
};
const clearSessionCookie = (req, res) => {
const secure = isSecureRequest(req);
const header = buildCookie({
name: cookieName,
value: '',
maxAge: 0,
secure,
});
res.setHeader('Set-Cookie', header);
};
const verifyPassword = (candidate) => {
if (!candidate) {
return false;
}
const normalizedCandidate = normalizePassword(candidate);
if (!normalizedCandidate) {
return false;
}
try {
const candidateHash = crypto.scryptSync(normalizedCandidate, salt, 64);
return crypto.timingSafeEqual(candidateHash, expectedHash);
} catch {
return false;
}
};
const isSessionValid = (token) => {
if (!token) {
return false;
}
const record = sessions.get(token);
if (!record) {
return false;
}
if (Date.now() - record.lastSeen > sessionTtlMs) {
sessions.delete(token);
return false;
}
record.lastSeen = Date.now();
return true;
};
const issueSession = (req, res) => {
const token = crypto.randomBytes(32).toString('base64url');
const now = Date.now();
sessions.set(token, { createdAt: now, lastSeen: now });
setSessionCookie(req, res, token);
return token;
};
const cleanupStaleSessions = () => {
const now = Date.now();
for (const [token, record] of sessions.entries()) {
if (now - record.lastSeen > sessionTtlMs) {
sessions.delete(token);
}
}
};
const startCleanup = () => {
if (!cleanupTimer) {
cleanupTimer = setInterval(cleanupStaleSessions, CLEANUP_INTERVAL_MS);
if (cleanupTimer && typeof cleanupTimer.unref === 'function') {
cleanupTimer.unref();
}
}
};
startCleanup();
const respondUnauthorized = (req, res) => {
res.status(401);
const acceptsJson = req.headers.accept?.includes('application/json');
if (acceptsJson || req.path.startsWith('/api')) {
res.json({ error: 'UI authentication required', locked: true });
} else {
res.type('text/plain').send('Authentication required');
}
};
const requireAuth = (req, res, next) => {
if (req.method === 'OPTIONS') {
return next();
}
const token = getTokenFromRequest(req);
if (isSessionValid(token)) {
return next();
}
clearSessionCookie(req, res);
return respondUnauthorized(req, res);
};
const handleSessionStatus = (req, res) => {
const token = getTokenFromRequest(req);
if (isSessionValid(token)) {
res.json({ authenticated: true });
return;
}
clearSessionCookie(req, res);
res.status(401).json({ authenticated: false, locked: true });
};
const handleSessionCreate = (req, res) => {
const candidate = typeof req.body?.password === 'string' ? req.body.password : '';
if (!verifyPassword(candidate)) {
clearSessionCookie(req, res);
res.status(401).json({ error: 'Invalid password', locked: true });
return;
}
const previousToken = getTokenFromRequest(req);
if (previousToken) {
dropSession(previousToken);
}
issueSession(req, res);
res.json({ authenticated: true });
};
const dispose = () => {
if (cleanupTimer) {
clearInterval(cleanupTimer);
cleanupTimer = null;
}
sessions.clear();
};
return {
enabled: true,
requireAuth,
handleSessionStatus,
handleSessionCreate,
dispose,
};
};