jrnl MCP Server

import { JrnlExecutor } from "../utils/jrnlExecutor"; import { buildListJournalsCommand } from "../utils/commandBuilder"; export interface JournalInfo { name: string; path: string; isDefault: boolean; } let currentJournal: string | undefined = undefined; export async function listJournals( executor: JrnlExecutor, ): Promise<{ journals: JournalInfo[]; currentJournal?: string }> { const command = buildListJournalsCommand(); const result = await executor.execute(command); try { // Parse jrnl --list output // Format can be: // Journals defined in config (/path/to/config) // * default -> /path/to/default.txt // work -> /path/to/work.txt const lines = result.trim().split("\n"); const journals: JournalInfo[] = []; for (const line of lines) { // Skip header lines if (line.includes("Journals defined in config") || line.trim() === "") { continue; } const match = line.match(/^(\s*\*?\s*)(\w+)\s*->\s*(.+)$/); if (match) { const isDefault = line.trim().startsWith("*"); const name = match[2].trim(); const path = match[3].trim(); journals.push({ name, path, isDefault, }); if (isDefault && !currentJournal) { currentJournal = name; } } } return { journals, currentJournal, }; } catch (error) { throw new Error(`Failed to parse journal list: ${error}`); } } export async function setJournal( journalName: string, ): Promise<{ success: boolean; currentJournal: string }> { currentJournal = journalName; return { success: true, currentJournal: journalName, }; } export function getCurrentJournal(): string | undefined { return currentJournal; }