90 lines
3.9 KiB
Org Mode
90 lines
3.9 KiB
Org Mode
:PROPERTIES:
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:ID: bf4dde56-0967-4374-94ed-771301e47c66
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:END:
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#+title: azos
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#+filetags: :project: :knowledge:
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* Architecture
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azos is a NixOS/home-manager configuration repo with a two-tier feature system:
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- =azos-core/= — git submodule containing shared, reusable features (base, editor, claude-memory, claude-skills, dev, etc.)
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- =features/= — machine-specific features (claude, encryption, hyprland, audio, etc.)
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- =home-manager/home.nix= — home-manager entry point; manually lists all modules to import
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- =_machines/= — per-machine NixOS configs; passes =suiteModules= as =specialArgs=
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Feature auto-discovery is via =import-tree= in each flake.nix. Features from both
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=azos-core/features/= and =azos/features/= are collected into =config.flake.modules=.
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** Module registration pattern
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Each feature's =default.nix= registers itself:
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#+begin_src nix
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config.flake.modules.homeManager.<name> = { lib, config, pkgs, ... }: {
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options.azos.<name>.enable = lib.mkOption { ... };
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config = lib.mkIf config.azos.<name>.enable { ... };
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};
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#+end_src
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Modules are then imported in =home-manager/home.nix= via:
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#+begin_src nix
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imports = [ suiteModules.homeManager.<name> ... ];
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#+end_src
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** Option namespace
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=azos.<feature-name>.<option-name>=
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Dependencies between features use =lib.mkDefault true= to auto-enable:
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#+begin_src nix
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azos.claude-memory.enable = lib.mkDefault true;
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azos.claude-skills.enable = lib.mkDefault true;
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#+end_src
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** File deployment
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- Static files: =home.file."path".source = ./file;=
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- Generated text: =home.file."path".text = "...";=
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- Runtime scripts (e.g. merging JSON): =home.activation.<name> = lib.hm.dag.entryAfter ["writeBoundary"] ''...'';=
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* Conventions
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- azos-core features belong to the submodule; machine-specific features live in the outer repo
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- Extensible options follow the pattern established by =azos.claude.globalSkills= and =azos.claude.globalMdSections=: attrsets any module can contribute to, deployed by the owning feature
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- Emacs config is literate org: =azos-core/features/editor/emacs/config.org=
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- Emacs base config: =azos-core/features/base/emacs/config.org=
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- agent-shell defaults to Claude Code on lauretta via =(setq agent-shell-preferred-agent-config 'claude-code)= in =features/lauretta/emacs/config.org=; this symbol skips agent selection entirely (no prompt)
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* Gotchas
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- =azos-core= is a git submodule — =git add= must be run inside it separately from the outer repo
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- Nix flakes only evaluate git-tracked files; new files must be staged (=git add=) before =nix build= will see them
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- =import-tree= auto-discovers features but only sees tracked files — same constraint
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- The machine name is =lauretta=; machine config is at =_machines/lauretta.nix=
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* Key Files
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| File | Purpose |
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|------+---------|
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| =azos-core/features/claude-memory/default.nix= | org-roam MCP server integration |
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| =azos-core/features/claude-skills/default.nix= | global skills + CLAUDE.md deployment |
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| =azos-core/features/claude-skills/skills/todo.md= | per-project TODO management skill |
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| =azos-core/features/claude-skills/skills/project-brain.md= | org-roam second brain skill |
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| =azos/features/claude/default.nix= | installs claude-code, enables claude-memory + claude-skills |
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| =azos/home-manager/home.nix= | home-manager entry point, imports all modules |
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| =azos-core/features/editor/emacs/config.org= | literate Emacs config (org-roam at line ~452) |
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| =azos/azos-core= | git submodule pointing to shared feature library |
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| =features/lauretta/emacs/config.org= | lauretta-specific Emacs overrides (agent-shell, LLM, beacon, caldav) |
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| =~/.claude/settings.json= | Claude Code global permissions; read-only org-roam MCP tools are always-allowed here |
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* org-roam Setup
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- Directory: =~/roam/=
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- Database: =~/.emacs.d/org-roam.db= (sqlite-builtin connector)
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- MCP server: =org-roam-mcp= registered in =~/.claude.json= via home-manager activation
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- org-agenda now includes =~/roam/= so TODOs in roam files appear in agenda
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