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https://github.com/srid/nixos-config.git
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b4a60aaf3a
* ralph(eval): baseline + benchmark harness pureintent cpuTime 23.17s, zest cpuTime 14.93s (median of 5). Methodology: NIX_SHOW_STATS cpuTime, eval-cache off, warm fetcher cache. * ralph(eval) cycle 1: disable NixOS options manual on pureintent documentation.nixos.enable = false. Generating the NixOS manual evaluates every option's doc string. nrThunks 20,400,114 -> 19,201,996 (-5.9%), nrFunctionCalls -6.2%, nrPrimOpCalls -7.5%. Package man pages unaffected. Metric pivoted to deterministic NIX_SHOW_STATS counters: cpuTime is unusable on this thermally-throttling machine (same eval = 11s..21s). * ralph(eval): switch home target zest -> sincereintent (per request) sincereintent home config baseline: nrThunks 5,323,428 / calls 3,227,404 / primops 1,565,120 (deterministic). * ralph(eval) cycle 2: disable home-manager options manpage manual.manpages.enable = false in shared modules/home/default.nix. HM builds home-configuration.nix(5) by default, evaluating every HM option's doc string. sincereintent nrThunks 5,323,428 -> 3,551,679 (-33.3%), calls -35%, primops -39%. * ralph(eval): record cycle-2 pureintent gain (shared HM module) pureintent nrThunks 19,201,996 -> 17,431,437 (-9.2%); cycle-2's manual.manpages.enable=false also feeds pureintent's embedded home-manager via modules/nixos/default.nix. Total pureintent -14.6% from baseline. * ralph(eval) cycle 3: profiling + dead-ends (no behaviour-preserving win) Confirmed: nixpkgs single-instantiation (no 2x trap), unused inputs are lazy (no counter impact), escapeShellArg hotspot is HM file-linking + /etc (not patchable here). Remaining eval cost is feature-bound (embedded HM, vira/kolu, google-cloud-sdk/pandoc/omnix). * ralph(eval) cycle 4: drop heavy home.packages (yt-dlp/lima/omnix/pandoc/gcloud) User-approved behaviour change. Removed from shared modules/home/cli/terminal.nix (kept hledger). pureintent nrThunks 17,431,437 -> 16,989,720 (-2.5%), sincereintent 3,551,679 -> 2,757,201 (-22.4%). Totals from baseline: pureintent -16.7%, sincereintent -48.2%. * ralph(eval): finalize report (final measurement, key findings, cost breakdown)
82 lines
1.3 KiB
Nix
82 lines
1.3 KiB
Nix
# Platform-independent terminal setup
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{ flake, pkgs, ... }:
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let
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inherit (flake) inputs;
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in
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{
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imports = [
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inputs.nix-index-database.homeModules.nix-index
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];
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home.packages = with pkgs; [
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# Unixy tools
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ripgrep
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fd
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wget
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moreutils # ts, etc.
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gnumake
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killall
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television
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gh
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# Broken, https://github.com/NixOS/nixpkgs/issues/299680
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# ncdu
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# Useful for Nix development
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ci
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nixpkgs-fmt
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just
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watchexec
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fswatch
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eternal-terminal
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# Publishing
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asciinema
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ispell
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# Dev
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fuckport
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sshuttle-via
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entr
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hackage-publish
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zellij-one
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# Fonts
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cascadia-code
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monaspace
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# Txns
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hledger
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gnupg
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# Temporarily disabled: pulls in ffmpeg-full which fails to build (kvazaar test failures)
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# compress-video
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];
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fonts.fontconfig.enable = true;
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home.shellAliases = {
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g = "git";
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lg = "lazygit";
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l = "ls";
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beep = "say 'beep'";
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};
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programs = {
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nix-index = {
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enable = true;
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enableZshIntegration = true;
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};
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nix-index-database.comma.enable = true;
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bat.enable = true;
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autojump.enable = false;
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zoxide.enable = true;
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fzf = {
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enable = true;
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defaultCommand = "fd --type f";
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enableBashIntegration = true;
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};
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jq.enable = true;
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btop.enable = true;
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};
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}
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