alexion
6f34c95c51
The hook rang the terminal bell by walking the process ancestry for a process named `claude`, but nix wraps the binary so its `comm` is `.claude-wrapped`. The match never fired: the bell never rang, and the loop fell through to a non-zero exit that surfaced as a Stop hook error on every turn. Remove the hook, its script, and the Stop and Notification wiring. The tmux monitor-bell config is left in place as a general nicety.
71 lines
2.2 KiB
Nix
71 lines
2.2 KiB
Nix
{
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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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# Claude Code for the primary user, configured through home-manager, which ships
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# the package and manages ~/.claude. Login credentials are left unmanaged so they
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# survive rebuilds.
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let
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cfg = config.modules.claude-code;
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user = config.user.name;
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in
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{
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options.modules.claude-code.enable = lib.mkEnableOption ''
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Claude Code, Anthropic's CLI, configured via home-manager.
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Enabling this also widens sudo's credential cache, keying it per user rather
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than per terminal and holding it for 60 minutes, so that a single
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authentication covers commands the agent issues. No command is made
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passwordless, but any process running as the primary user can spend the
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cached credential while it lasts. Suitable for a single-user machine'';
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config = lib.mkIf cfg.enable {
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# Keying sudo's credential cache per user rather than per terminal lets one
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# authentication cover commands issued by processes holding no terminal of
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# their own. Any process running as this user can spend that credential
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# until it lapses, so this suits a single-user machine.
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security.sudo.extraConfig = ''
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Defaults timestamp_type=global
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Defaults timestamp_timeout=60
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'';
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home-manager.users.${user} = {
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# jq parses the tool input handed to the sudo guard hook.
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home.packages = [ pkgs.jq ];
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programs.claude-code = {
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enable = true;
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# Global agent instructions, rendered to ~/.claude/CLAUDE.md.
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context = ./CLAUDE.md;
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# One directory per skill, symlinked under ~/.claude/skills.
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skills = ./skills;
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# Installed under ~/.claude/hooks, referenced by the settings below.
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hooks."agent-sudo-guard.sh" = builtins.readFile ./hooks/agent-sudo-guard.sh;
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settings = {
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model = "opus";
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hooks = {
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PreToolUse = [
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{
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matcher = "Bash";
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hooks = [
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{
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type = "command";
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command = "~/.claude/hooks/agent-sudo-guard.sh";
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timeout = 10;
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}
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];
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}
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];
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};
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};
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};
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};
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};
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}
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