feat: config with agents rework
This commit is contained in:
m3tm3re
90
modules/home-manager/coding/agents/claude-code.nix
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90
modules/home-manager/coding/agents/claude-code.nix
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@@ -0,0 +1,90 @@
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{
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config,
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lib,
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pkgs,
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...
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}:
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with lib; let
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cfg = config.coding.agents.claude-code;
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mcpCfg = config.programs.mcp or null;
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in {
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options.coding.agents.claude-code = {
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enable = mkEnableOption "Claude Code agent management via canonical agent.toml definitions";
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agentsInput = mkOption {
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type = types.nullOr types.anything;
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default = null;
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description = ''
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The `agents` flake input (your personal AGENTS repo).
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When set, agents are rendered from canonical agent.toml files
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and symlinked to ~/.claude/agents/.
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'';
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};
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modelOverrides = mkOption {
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type = types.attrsOf types.str;
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default = {};
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description = ''
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Per-agent model overrides. Maps agent slug to model alias or ID.
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Example: { chiron = "claude-sonnet-4-20250514"; }
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'';
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example = literalExpression ''
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{
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chiron = "claude-sonnet-4-20250514";
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"chiron-forge" = "claude-sonnet-4-20250514";
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}
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'';
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};
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mcpServers = mkOption {
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type = types.attrsOf types.anything;
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default = if mcpCfg != null then mcpCfg.servers else {};
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defaultText = literalExpression "config.programs.mcp.servers";
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description = ''
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MCP server configurations for Claude Code.
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Merged into ~/.claude/settings.json alongside permissions.
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Automatically inherits from config.programs.mcp.servers.
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'';
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};
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};
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config = mkIf cfg.enable (let
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agentsLib = (import ../../../../lib {inherit lib;}).agents;
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# Rendered agents + permissions (only if agentsInput is set)
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rendered = mkIf (cfg.agentsInput != null) (
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agentsLib.renderForClaudeCode {
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inherit pkgs;
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canonical = cfg.agentsInput.lib.loadAgents;
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modelOverrides = cfg.modelOverrides;
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}
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);
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# Merge MCP servers into the rendered settings.json.
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# The renderer produces { permissions: { allow, deny } }.
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# We add mcpServers on top.
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settingsJson =
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if cfg.agentsInput != null
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then let
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renderedSettings = builtins.fromJSON (builtins.readFile "${rendered}/.claude/settings.json");
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withMcp =
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if cfg.mcpServers != {}
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then renderedSettings // {mcpServers = cfg.mcpServers;}
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else renderedSettings;
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in
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pkgs.writeText "claude-settings.json" (builtins.toJSON withMcp)
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else if cfg.mcpServers != {}
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then pkgs.writeText "claude-settings.json" (builtins.toJSON {mcpServers = cfg.mcpServers;})
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else null;
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in {
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# Rendered agent files symlinked to ~/.claude/agents/
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home.file.".claude/agents" = mkIf (cfg.agentsInput != null) {
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source = "${rendered}/.claude/agents";
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};
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# Rendered settings.json with permissions + MCP servers
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home.file.".claude/settings.json" = mkIf (settingsJson != null) {
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source = "${settingsJson}";
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};
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});
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}
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10
modules/home-manager/coding/agents/default.nix
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10
modules/home-manager/coding/agents/default.nix
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@@ -0,0 +1,10 @@
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# Per-tool agent sub-modules
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# Each module handles rendering canonical agent.toml definitions
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# for a specific AI coding tool.
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{
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imports = [
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./opencode.nix
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./claude-code.nix
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./pi.nix
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];
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}
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113
modules/home-manager/coding/agents/opencode.nix
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113
modules/home-manager/coding/agents/opencode.nix
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@@ -0,0 +1,113 @@
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{
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config,
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lib,
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pkgs,
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...
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}:
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with lib; let
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cfg = config.coding.agents.opencode;
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in {
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options.coding.agents.opencode = {
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enable = mkEnableOption "OpenCode agent management via canonical agent.toml definitions";
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agentsInput = mkOption {
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type = types.nullOr types.anything;
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default = null;
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description = ''
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The `agents` flake input (your personal AGENTS repo).
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When set, agents are rendered from canonical agent.toml files
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and symlinked to ~/.config/opencode/agents/.
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'';
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};
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modelOverrides = mkOption {
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type = types.attrsOf types.str;
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default = {};
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description = ''
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Per-agent model overrides. Maps agent slug to model string.
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Example: { chiron = "anthropic/claude-sonnet-4"; }
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'';
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example = literalExpression ''
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{
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chiron = "anthropic/claude-sonnet-4";
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"chiron-forge" = "anthropic/claude-sonnet-4";
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}
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'';
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};
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externalSkills = mkOption {
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type = types.listOf (types.submodule {
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options = {
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src = mkOption {
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type = types.anything;
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description = "Flake input pointing to a skills repository root.";
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};
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skillsDir = mkOption {
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type = types.str;
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default = "skills";
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description = ''
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Subdirectory inside src that contains skill folders.
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'';
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};
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selectSkills = mkOption {
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type = types.nullOr (types.listOf types.str);
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default = null;
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description = ''
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List of skill names to cherry-pick from this source.
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null means include every skill found in skillsDir.
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'';
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};
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};
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});
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default = [];
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description = ''
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External skill sources passed to mkOpencodeSkills.
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Each entry maps directly to an element of the externalSkills
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list accepted by the AGENTS flake's lib.mkOpencodeSkills.
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'';
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example = literalExpression ''
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[
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{ src = inputs.skills-anthropic; selectSkills = [ "claude-api" ]; }
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{ src = inputs.skills-vercel; }
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]
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'';
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};
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};
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config = mkIf cfg.enable {
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# Rendered agent files symlinked to ~/.config/opencode/agents/
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xdg.configFile."opencode/agents" = mkIf (cfg.agentsInput != null) {
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source = (import ../../../../lib {inherit lib;}).agents.renderForOpencode {
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inherit pkgs;
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canonical = cfg.agentsInput.lib.loadAgents;
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modelOverrides = cfg.modelOverrides;
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};
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};
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# Skills (merged from personal AGENTS repo + optional external skills)
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xdg.configFile."opencode/skills" = mkIf (cfg.agentsInput != null) {
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source = cfg.agentsInput.lib.mkOpencodeSkills {
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inherit pkgs;
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customSkills = "${cfg.agentsInput}/skills";
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externalSkills =
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map (
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entry:
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{inherit (entry) src skillsDir;}
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// optionalAttrs (entry.selectSkills != null) {inherit (entry) selectSkills;}
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)
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cfg.externalSkills;
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};
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};
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# Static config dirs from AGENTS repo
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xdg.configFile."opencode/context" = mkIf (cfg.agentsInput != null) {
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source = "${cfg.agentsInput}/context";
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};
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xdg.configFile."opencode/commands" = mkIf (cfg.agentsInput != null) {
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source = "${cfg.agentsInput}/commands";
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};
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xdg.configFile."opencode/prompts" = mkIf (cfg.agentsInput != null) {
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source = "${cfg.agentsInput}/prompts";
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};
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};
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}
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234
modules/home-manager/coding/agents/pi.nix
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234
modules/home-manager/coding/agents/pi.nix
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@@ -0,0 +1,234 @@
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{
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config,
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lib,
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pkgs,
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...
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}:
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with lib; let
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cfg = config.coding.agents.pi;
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mcpCfg = config.programs.mcp or null;
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in {
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options.coding.agents.pi = {
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enable = mkEnableOption "Pi agent management via canonical agent.toml definitions";
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mcpServers = mkOption {
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type = types.attrsOf types.anything;
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default = if mcpCfg != null then mcpCfg.servers else {};
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defaultText = literalExpression "config.programs.mcp.servers";
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description = ''
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MCP server configurations for Pi (pi-mcp-adapter).
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Written to ~/.pi/agent/mcp.json.
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Automatically inherits from config.programs.mcp.servers.
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'';
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};
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agentsInput = mkOption {
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type = types.nullOr types.anything;
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default = null;
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description = ''
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The `agents` flake input (your personal AGENTS repo).
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When set, the primary agent's system prompt is rendered as SYSTEM.md,
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all agents are listed in AGENTS.md, and subagent .md files are deployed.
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'';
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};
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modelOverrides = mkOption {
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type = types.attrsOf types.str;
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default = {};
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description = ''
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Per-agent model overrides for Pi subagents.
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Maps agent slug to model string, e.g.:
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{ chiron = "anthropic/claude-sonnet-4"; chiron-forge = "anthropic/claude-sonnet-4"; }
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'';
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};
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primaryAgent = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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Override which canonical agent is used as primary for SYSTEM.md.
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When null, the first agent with mode="primary" is used.
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'';
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};
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settings = mkOption {
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type = types.submodule {
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freeformType = types.attrsOf types.anything;
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options = {
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packages = mkOption {
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type = types.listOf types.str;
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default = [];
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description = ''
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Pi packages to install (npm:, git:, or local paths).
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These are written to ~/.pi/agent/settings.json.
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'';
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};
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defaultProvider = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = "Default LLM provider (e.g. 'anthropic', 'openai', 'zai').";
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};
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defaultModel = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = "Default model ID.";
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};
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defaultThinkingLevel = mkOption {
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type = types.nullOr (types.enum ["off" "minimal" "low" "medium" "high" "xhigh"]);
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default = null;
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description = "Default extended thinking level.";
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};
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theme = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = "Pi theme name.";
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};
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hideThinkingBlock = mkOption {
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type = types.nullOr types.bool;
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default = null;
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description = "Hide thinking blocks in output.";
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};
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quietStartup = mkOption {
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type = types.nullOr types.bool;
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default = null;
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description = "Hide startup header.";
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};
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compaction = mkOption {
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type = types.nullOr (types.submodule {
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options = {
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enabled = mkOption {
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type = types.nullOr types.bool;
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default = null;
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};
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reserveTokens = mkOption {
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type = types.nullOr types.int;
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default = null;
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};
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keepRecentTokens = mkOption {
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type = types.nullOr types.int;
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default = null;
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};
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};
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});
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default = null;
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description = "Auto-compaction settings.";
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};
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enabledModels = mkOption {
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type = types.nullOr (types.listOf types.str);
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default = null;
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description = "Model patterns for Ctrl+P cycling.";
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};
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sessionDir = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = "Directory where session files are stored.";
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};
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extensions = mkOption {
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type = types.listOf types.str;
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default = [];
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description = "Local extension file paths or directories.";
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};
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skills = mkOption {
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type = types.listOf types.str;
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default = [];
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description = "Local skill file paths or directories.";
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};
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};
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};
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default = {};
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description = ''
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Pi settings written to ~/.pi/agent/settings.json.
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Only non-null values are included in the generated JSON.
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See pi docs/settings.md for all options.
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'';
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};
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};
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config = mkIf cfg.enable (let
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# Build settings.json by filtering out null values recursively
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filterNulls = attrs:
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lib.filterAttrs (_: v: v != null) (
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builtins.mapAttrs (_: v:
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if builtins.isAttrs v
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then let
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filtered = filterNulls v;
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in
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if filtered == {} then null else filtered
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else v) attrs
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);
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piSettings = filterNulls cfg.settings;
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# Rendered agents (only computed when agentsInput is set)
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rendered =
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if cfg.agentsInput != null
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then
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(import ../../../../lib {inherit lib;}).agents.renderForPi {
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inherit pkgs;
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canonical = cfg.agentsInput.lib.loadAgents;
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modelOverrides = cfg.modelOverrides;
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primaryAgent = cfg.primaryAgent;
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}
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else null;
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# Dynamic home.file entries for agent .md files
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agentFiles =
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if cfg.agentsInput != null
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then
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let
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agentNames = builtins.attrNames cfg.agentsInput.lib.loadAgents;
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in
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builtins.listToAttrs (
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map (name: {
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name = ".pi/agent/agents/${name}.md";
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value = {source = "${rendered}/agents/${name}.md";};
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})
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agentNames
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)
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else {};
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in {
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home.file = mkMerge [
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# ── MCP servers from programs.mcp → ~/.pi/agent/mcp.json ───────
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(mkIf (cfg.mcpServers != {}) {
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".pi/agent/mcp.json".text = builtins.toJSON {mcpServers = cfg.mcpServers;};
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})
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# ── ~/.pi/agent/settings.json ──────────────────────────────────
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{
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".pi/agent/settings.json".text = builtins.toJSON piSettings;
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}
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# ── AGENTS.md — agent descriptions and specialist listing ──────
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(mkIf (cfg.agentsInput != null) {
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".pi/agent/AGENTS.md".source = "${rendered}/AGENTS.md";
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})
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# ── SYSTEM.md — primary agent's system prompt ──────────────────
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(mkIf (cfg.agentsInput != null) {
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".pi/agent/SYSTEM.md".source = "${rendered}/SYSTEM.md";
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})
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# ── Agents — pi-subagents .md files ────────────────────────────
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agentFiles
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# ── Skills symlinked from AGENTS repo ──────────────────────────
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(mkIf (cfg.agentsInput != null) {
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".pi/agent/skills".source = cfg.agentsInput.lib.mkOpencodeSkills {
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inherit pkgs;
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customSkills = "${cfg.agentsInput}/skills";
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};
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})
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];
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});
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}
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Reference in New Issue
Block a user