hephaestus/heph.nvim/lua/heph/config.lua
Erich Blume ee865e5635
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heph.nvim: RPC client + buffer editing + wiki-links + journal (slice 11a)
The primary surface begins (tech-spec §8): a Neovim plugin that is a thin
client of the local hephd over its unix-socket JSON-RPC.

- node.resolve {title} → Node|null (heph-core Store + dispatch): exact,
  owner-scoped, non-tombstoned alias-then-title match — the same mapping that
  materializes wiki links, so follow-link jumps to the node the stored link
  points at (never fuzzy search). Unit + rpc_socket integration tests.
- heph.nvim/: vim.uv unix-socket JSON-RPC client (blocking call via vim.wait,
  id-demuxed, partial-line buffered, luanil so JSON null → Lua nil; isolated
  Sessions for tests). Buffer-backed nodes (heph://node/<id>, acwrite;
  BufReadCmd→node.get / BufWriteCmd→node.update, whole-buffer body round-trips
  exactly through the CRDT). [[wiki-link]] follow on <CR>. Daily journal.
  :Heph command surface + completion.
- Headless e2e (§9): a self-contained busted-style runner (tests/e2e/runner.lua)
  — no external plugins, no network, deterministic CI exit codes. Specs: journal
  round-trip, follow-link (+ unresolved no-op), link-two-docs/backlink.
  `make -C heph.nvim test` builds hephd and runs it.

Docs: heph-nvim reference card, §14 tracker (11a done; 11b/11c/11d queued),
changelog fragment.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-01 20:33:29 -07:00

39 lines
1.1 KiB
Lua

--- Configuration defaults, socket resolution, and default keymaps.
local M = {}
M.defaults = {
--- Path to hephd's unix socket. `nil` → resolved to the daemon default.
socket = nil,
--- Spawn a local hephd if the socket is not ready (off by default in v1).
autostart = false,
--- hephd binary for autostart.
bin = "hephd",
--- Set the default `<leader>h*` keymaps. `false` to opt out.
keymaps = true,
}
--- Resolve the socket path, mirroring hephd's `default_socket_path`:
--- `$XDG_RUNTIME_DIR/heph/hephd.sock`, falling back to the temp dir.
function M.resolve_socket(opt)
if opt and #opt > 0 then
return opt
end
local xdg = vim.env.XDG_RUNTIME_DIR
local base = (xdg and #xdg > 0) and xdg or (vim.env.TMPDIR or "/tmp")
return (base:gsub("/+$", "")) .. "/heph/hephd.sock"
end
--- Apply the default keymaps (no-op when `opts.keymaps` is false).
function M.apply_keymaps(opts)
if not opts.keymaps then
return
end
local map = vim.keymap.set
map("n", "<leader>hj", function()
require("heph.journal").open()
end, { desc = "heph: today's journal" })
-- Task/agenda maps are added with their views in slice 11b.
end
return M