zig-poker-eval/Taskfile.yml at main · lox/zig-poker-eval · GitHub

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---

version: '3'

vars:
  ZIG_OPTIMIZE: '{{.ZIG_OPTIMIZE | default "ReleaseFast"}}'
  # Tests default to Debug for better error detection (assertions, bounds checks)
  ZIG_TEST_OPTIMIZE: '{{.ZIG_TEST_OPTIMIZE | default "Debug"}}'

tasks:
  build:
    desc: Build poker-eval CLI executable
    cmds:
      - zig build -Doptimize={{.ZIG_OPTIMIZE}}
    sources:
      - src/**/*.zig
      - build.zig
    generates:
      - zig-out/bin/poker-eval

  test:
    desc: Run all unit tests (defaults to Debug)
    cmds:
      - zig build test -Doptimize={{.ZIG_TEST_OPTIMIZE}} --summary all

  bench:
    desc: Run poker evaluator benchmarks
    deps:
      - build
    cmds:
      - zig-out/bin/poker-eval bench {{.CLI_ARGS}}

  run:
    desc: Run poker-eval CLI with optional arguments
    deps:
      - build
    cmds:
      - zig-out/bin/poker-eval {{.CLI_ARGS}}

  clean:
    desc: Clean build artifacts
    cmds:
      - rm -rf zig-out zig-cache

  profile:
    desc: Profile hot paths with uniprof (use SCENARIO=<name> ITERATIONS=<n>)
    deps:
      - build
    vars:
      SCENARIO: '{{.SCENARIO | default "showdown"}}'
      ITERATIONS: '{{.ITERATIONS | default "50000000"}}'
    cmds:
      - rm -rf "/tmp/profile_{{.SCENARIO}}"
      - mkdir -p "/tmp/profile_{{.SCENARIO}}"
      - command -v dsymutil >/dev/null 2>&1 && dsymutil zig-out/bin/profiler || true
      - uniprof record --platform native -o "/tmp/profile_{{.SCENARIO}}/profile.json" -- zig-out/bin/profiler --scenario={{.SCENARIO}} --iterations={{.ITERATIONS}}

  gen:all-hands:
    desc: Generate all 133M hand evaluations to binary file
    sources:
      - src/**/*.zig
      - build.zig
    generates:
      - all_hands.dat
    cmds:
      - zig build gen-all -Doptimize={{.ZIG_OPTIMIZE}}

  verify:all-hands:
    desc: Verify evaluator against all 133M hands
    deps:
      - gen:all-hands
    sources:
      - src/**/*.zig
      - build.zig
      - all_hands.dat
    cmds:
      - zig build verify-all -Doptimize={{.ZIG_OPTIMIZE}}

  gen:heads-up:
    desc: Generate heads-up equity tables (~15 min)
    sources:
      - src/**/*.zig
      - build.zig
    generates:
      - src/heads_up_tables.zig
    cmds:
      - zig build gen-heads-up -Doptimize={{.ZIG_OPTIMIZE}}

  gen:heads-up-matrix:
    desc: Generate 169x169 heads-up equity matrix (~20 min)
    sources:
      - src/**/*.zig
      - build.zig
    generates:
      - src/heads_up_matrix.zig
    cmds:
      - zig build gen-heads-up-matrix -Doptimize={{.ZIG_OPTIMIZE}}

  release:
    desc: Bump version using svu next --always and trigger release workflow
    cmds:
      - ./scripts/release.sh