82 lines
2.4 KiB
Nix
Executable File
82 lines
2.4 KiB
Nix
Executable File
{ lib
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, pkgs
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, config
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, namespace
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, ...
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}:
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let
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inherit (lib) mkIf;
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helpers = import ./lib.nix { inherit lib; };
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llamaSwapConfig = import ./../../../../nixos/services/llama-swap/config.nix { inherit pkgs; };
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cfg = config.${namespace}.programs.terminal.pi;
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# Nix-Owned Plugin List - Source of truth for `packages` in settings.json.
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# Merged into the (mutable) settings.json on activation so pi can keep
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# writing other fields (current model, etc.) without us clobbering them.
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piPackages = [
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"https://gitea.va.reichard.io/evan/pi-lsp.git@61bca87bba"
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];
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piPackagesJson = pkgs.writeText "pi-packages.json" (builtins.toJSON piPackages);
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in
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{
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options.${namespace}.programs.terminal.pi = {
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enable = lib.mkEnableOption "enable pi";
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};
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config = mkIf cfg.enable {
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# Add Pi Coding Agent to Home Packages
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home.packages = with pkgs; [
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reichard.glimpse
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reichard.pi-coding-agent
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];
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# Define Pi Configuration
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home.file = {
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".pi/agent/models.json" = {
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text = builtins.toJSON {
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providers = {
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"llama-swap" = {
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baseUrl = "https://llm-api.va.reichard.io/v1";
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api = "openai-completions";
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apiKey = "none";
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models = helpers.toPiModels llamaSwapConfig;
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};
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};
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};
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};
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".pi/agent/AGENTS.md" = {
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source = ./config/AGENTS.md;
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};
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".pi/agent/skills" = {
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source = ./config/skills;
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recursive = true;
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};
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".pi/agent/prompts" = {
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source = ./config/prompts;
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recursive = true;
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};
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".pi/agent/extensions" = {
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source = ./config/extensions;
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recursive = true;
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};
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};
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# Merge Nix-Defined Plugins Into Mutable settings.json - We can't symlink
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# this file into the nix store because pi rewrites it at runtime (e.g. to
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# persist the last-used model). Instead, on every activation we use jq to
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# set `.packages` from Nix while preserving every other field.
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home.activation.piSettingsMerge = config.lib.dag.entryAfter [ "writeBoundary" ] ''
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PI_SETTINGS="$HOME/.pi/agent/settings.json"
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mkdir -p "$(dirname "$PI_SETTINGS")"
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[ -s "$PI_SETTINGS" ] || echo '{}' > "$PI_SETTINGS"
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tmp=$(mktemp)
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${pkgs.jq}/bin/jq --slurpfile pkgs ${piPackagesJson} \
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'.packages = $pkgs[0]' "$PI_SETTINGS" > "$tmp"
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mv "$tmp" "$PI_SETTINGS"
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'';
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};
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}
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