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ryan4yin | 二花 e8e9691f2d chore(nix): update nixpkgs to e62746b and refresh flake inputs (#488 )

* chore(nix): update nixpkgs to e62746b and fix 26.11 breakage

Bump nixpkgs to e62746b and preservation to 00be7f7, then adapt to the removals and renamed options in the new revision: drop the removed boot.initrd.systemd.enable settings, trim the stale emSign CA blacklist on Linux while keeping it for the older Darwin input, and migrate Avahi publishing to settings.publish. Work around sunshine still setting the legacy Avahi options and keep dsh-nu on its tested Nushell 0.115.1. Patch NUR dsh's pnpm call to pass nodejs = null, and update pyclipsync for the stdenv.hostPlatform.system rename.

* chore(nix): refresh flake inputs for 26.11

- update nixpkgs-darwin to the same e62746b revision as nixpkgs
- make dsh-nu follow main nixpkgs and patch its testedWith manifest for the resolved Nushell
- refresh floating inputs; update lanzaboote, tuios, and ponytail
- drop the nixpkgs-2505 and rust-overlay workarounds
- keep pyclipsync on main and simplify the cross-platform CA blacklist
- adopt home-manager's Nushell loadSessionVariables default

* fix(gitea): use ROOT_URL for nixpkgs 26.11

nixpkgs removed the legacy settings.server.DOMAIN option; the existing ROOT_URL already carries the public URL.

* chore(nix): update dsh-nu to 0.7.0

Assisted-by: DeepSeek Harness (deepseek-flash)

2026-10-30 00:39:01 +08:00

default.nix

refactor(agents): manage agent config in a home-manager module (#367 )

2026-10-03 16:57:38 +08:00

dsh.md

chore(nix): update nixpkgs to e62746b and refresh flake inputs (#488 )

2026-10-30 00:39:01 +08:00

env.nix

chore(agents): drop the kimi-code CLI

2026-10-04 12:52:50 +08:00

packages.nix

chore(agents): build dsh-nu from its own flake (#476 )

2026-10-19 01:15:28 +08:00

README.md

docs: correct statements that no longer match the configuration

2026-10-21 20:59:07 +08:00

rules.nix

refactor(agents): pin global skills and trim always-loaded context (#427 )

2026-10-10 12:16:56 +08:00

skills.nix

feat(agents): rewrite find-docs onto the nixpkgs ctx7 CLI

2026-10-10 19:49:44 +08:00

README.md

Agents

Home Manager module that owns the Nix side of the AI coding agents: deploying the global rules and custom global skills, the agent CLIs, and their environment.

The canonical rules text, local skills, behavioral scenarios, and external-tool snippets live in the top-level agents/ directory. That directory stays portable Markdown with no Nix dependency; this module only wires it into place.

Files

rules.nix: links the global rules to every agent's config location.
skills.nix: links the global skills into ~/.agents/skills/<name>, from pinned flake inputs and from agents/skills/; the inventory is agents/skills/README.md.
packages.nix: agent CLIs (codex, opencode2, pi) from the llm-agents flake input, dsh from nur-ryan4yin, pkgs.ctx7 for the find-docs skill, and pkgs.mcp-grafana for the Grafana MCP server. dsh's Nushell-only shell is selected when the package is built, via dsh.withPlugins with the plugin from the dsh-nu flake input, so it is a derivation choice rather than runtime state; profile patches live in ~/.dsh/profiles/<name>/cordis.patch.yml. See dsh.md for the layer order and the settings that bite.
env.nix: telemetry and auto-update opt-outs for the agents.

Deployed rule targets

rules.nix creates one out-of-store symlink per target, all pointing at ~/nix-config/agents/global-rules.md:

Agent	Target
Codex	`~/.codex/AGENTS.md`
OpenCode	`~/.config/opencode/AGENTS.md`
Pi	`~/.pi/agent/AGENTS.md`
Cross-tool	`~/.agents/AGENTS.md`
dsh	`~/.dsh/AGENTS.md`

dsh reads both ~/.dsh/AGENTS.md ($DSH_HOME) and, from 0.2.1-alpha.2 on, ~/.agents/AGENTS.md ($DSH_AGENTS_HOME); identical content renders once.

Out-of-store means an edit to agents/global-rules.md takes effect on the next agent session without a Home Manager switch. The trade-off is that the rules stay writable in the checkout; use a store symlink (home.file.<target>.source = ../../../../agents/global-rules.md) if immutability matters more than fast iteration.

Global skills

skills.nix links every directory under agents/skills/ out-of-store, so an edit applies on the next session, and the skills selected from pinned flake inputs as store paths, which change only with a lock bump and a switch. Home Manager's normal collision checks apply: do not force replacement of an existing same-name skill, and do not install global skills with npx skills add -g alongside these links.

The installed releases support the shared root and symlinked skill directories, so no agent-specific compatibility links are needed:

Codex: Skill documentation lists ~/.agents/skills and symlinked skill folders.
OpenCode: v2.0.22 discovery includes the global .agents root; its compatibility loader follows skill symlinks.
Pi: v1.0.1 discovery includes ~/.agents/skills and follows symlink directories.
dsh: Filesystem skill package documents ~/.agents/skills and directory symlinks; confirmed in the shipped 0.2.1-rc.2 loader.

Adding or removing links requires a user-run Home Manager switch. Changes to an already-linked skill are available without a rebuild; start a new session or use the harness's reload mechanism to read them. After activation, verify the link target and that git-delivery appears in the skill catalog. Custom root overrides or disabled discovery still need runtime configuration.

The rules include a direct checkout fallback for git-delivery before its link is installed. Runtime permissions are not managed by this module.