repo stringclasses 454
values | file_path stringlengths 5 201 | extension stringclasses 1
value | content stringlengths 8 509k | num_lines int64 3 16.9k | size_bytes int64 8 511k |
|---|---|---|---|---|---|
cs249r_book | labs/tests/test_workflow_helpers.py | .py | from __future__ import annotations
from mlsysbook_labs import (
constraint_tax,
get_lab_track_variant,
get_track_profile,
iteration_frontier,
resolve_mlsysim_ref,
workflow_policy,
workflow_track_profile,
)
def _profile(track_id: str):
track = get_track_profile(track_id)
variant = ... | 89 | 2,853 |
cs249r_book | labs/tests/conftest.py | .py | """
Labs Test Configuration
=======================
Shared fixtures for testing Marimo lab notebooks.
Four test levels:
Level 1 (Static): AST parse, structure checks, import validation
Level 2 (Engine): Run cells headlessly via marimo.App.run(), check computations
Level 3 (Widget): Widget structure, predi... | 86 | 2,838 |
cs249r_book | scripts/figure_audit.py | .py | import os
import glob
import subprocess
import urllib.request
import urllib.parse
from bs4 import BeautifulSoup
from concurrent.futures import ThreadPoolExecutor
# Default paths assuming the script is run from the repository root
book_dir = "book/quarto/contents"
out_dir = ".claude/_reviews/Figure Audit"
img_tmp_dir =... | 123 | 5,189 |
cs249r_book | scripts/exec_analysis.py | .py | import glob
import traceback
import sys
qmd_files = sorted(glob.glob('book/quarto/contents/**/*.qmd', recursive=True))
failed = False
for qmd in qmd_files:
with open(qmd, 'r') as f:
content = f.read()
import re
blocks = re.findall(r'```\{python\}(.*?)```', content, re.DOTALL)
if not block... | 34 | 832 |
cs249r_book | scripts/exec_single.py | .py | import sys
import traceback
def test_file(qmd_file):
with open(qmd_file, 'r') as f:
content = f.read()
import re
blocks = re.findall(r'```\{python\}(.*?)```', content, re.DOTALL)
if not blocks:
print(f"✅ {qmd_file} (No Python blocks)")
return True
combined_code... | 43 | 1,216 |
cs249r_book | scripts/audit_blocks.py | .py | import re
import sys
def audit_file(filepath):
with open(filepath, 'r') as f:
content = f.read()
blocks = re.findall(r'# ┌── LEGO ───────────────────────────────────────────────\nclass (.*?):(.*?)```', content, re.DOTALL)
print(f"=== AUDIT: {filepath} ===")
print(f"Found {len(blocks)} LEG... | 31 | 1,314 |
cs249r_book | scripts/cross-references/audit_crossrefs.py | .py | #!/usr/bin/env python3
"""Audit Volume 1 and Volume 2 cross-references.
This script is deliberately conservative. It reports mechanical facts and
chapter-sized editorial cues; it does not rewrite prose or infer final targets.
"""
from __future__ import annotations
import argparse
import json
import re
from collectio... | 631 | 22,868 |
cs249r_book | scripts/cross-references/build_semantic_validation_packets.py | .py | #!/usr/bin/env python3
"""Build chapter packets for semantic cross-reference validation.
The mechanical audit proves that references resolve. These packets support the
next question: whether each resolved target is editorially useful and canonical.
"""
from __future__ import annotations
import argparse
import json
f... | 167 | 6,540 |
cs249r_book | scripts/cross-references/merge_crossref_reports.py | .py | #!/usr/bin/env python3
"""Merge reference-aware and blind-need cross-reference reports.
The output is a decision queue for the second-pass editor. It does not edit book
source files.
"""
from __future__ import annotations
import json
import argparse
from collections import Counter, defaultdict
from dataclasses impor... | 409 | 15,089 |
cs249r_book | scripts/version/release.py | .py | #!/usr/bin/env python3
"""Shared release-versioning helpers for MLSysBook artifacts.
Single source of truth for "what release is this artifact?" across every
publishable project in the repo (StaffML, TinyTorch, Book Vol I/II,
MLSYSIM, Kits, Labs, Instructors). Designed to be additive: every helper
either emits a NEW f... | 406 | 15,320 |
cs249r_book | socratiq/serve.py | .py | import http.server
import socketserver
import os
from pathlib import Path
PORT = 8000
SERVE_DIRECTORY = "test_website/mlsys_book_removed_most"
class COOPHandler(http.server.SimpleHTTPRequestHandler):
def end_headers(self):
self.send_header("Cross-Origin-Opener-Policy", "same-origin")
self.send_hea... | 39 | 1,369 |
cs249r_book | site/newsletter/cli/main.py | .py | """news CLI main entry point.
Mirrors the Tito CLI pattern. argparse subcommands are registered in a
single dict (single source of truth). Each command is a class that extends
BaseCommand. All output goes through a shared Rich console with a semantic
Theme so a single file controls the color palette.
"""
from __futur... | 209 | 6,430 |
cs249r_book | site/newsletter/cli/__init__.py | .py | """news — CLI for the ML Systems newsletter."""
__version__ = "0.1.0"
| 4 | 73 |
cs249r_book | site/newsletter/cli/core/buttondown.py | .py | """Thin Buttondown REST API client.
Deliberately small: only the endpoints the CLI needs (images, emails).
Does not model the whole API. If the API changes, this is the one place
to update.
"""
from __future__ import annotations
import logging
from pathlib import Path
from typing import Any
import requests
API_BAS... | 197 | 5,970 |
cs249r_book | site/newsletter/cli/core/console.py | .py | """Shared Rich console and semantic print helpers.
A single Console instance is cached at module load time so every command
prints to the same terminal with the same settings. The NO_COLOR
environment variable (https://no-color.org) is honored: setting it to any
non-empty value disables ANSI colors for the whole CLI.
... | 62 | 1,654 |
cs249r_book | site/newsletter/cli/core/validate.py | .py | """Preflight validation for draft markdown before pushing to Buttondown.
A single entry point (`validate_draft`) returns a structured report that
the CLI renders. Both `news check` (user-invoked) and `news push`
(automatic) call this so we never push something broken.
"""
from __future__ import annotations
import re... | 217 | 6,980 |
cs249r_book | site/newsletter/cli/core/config.py | .py | """Filesystem layout and credentials for the news CLI.
Resolved lazily via `Config.discover()`: the CLI's own location on disk
tells us where the newsletter root is. There is no global config state;
callers pass a Config instance down explicitly.
"""
from __future__ import annotations
import os
import sys
from datac... | 82 | 2,615 |
cs249r_book | site/newsletter/cli/core/theme.py | .py | """Semantic color palette for the news CLI.
Mirrors the Tito CLI theme pattern: a single Theme class with constants for
status, category, and panel borders. Using Rich color names so it adapts to
both dark and light terminals.
"""
class Theme:
# Brand
BRAND_ACCENT = "bright_blue"
BRAND_PRIMARY = "bold wh... | 39 | 902 |
cs249r_book | site/newsletter/cli/scripts/backfill_metadata_author.py | .py | """One-shot backfill: push every local .md file's author into Buttondown
as ``email.metadata.author``.
Why this exists: our posts historically stored the byline only in local
.md frontmatter. Now that ``news pull`` honors ``metadata.author`` as
its source of truth, we need to seed Buttondown with the authors we've
alr... | 143 | 4,650 |
cs249r_book | site/newsletter/cli/commands/list.py | .py | """news list — show all drafts and published posts."""
from __future__ import annotations
from argparse import ArgumentParser, Namespace
from rich.table import Table
from .base import BaseCommand
from ..core.theme import Theme
try:
import frontmatter
except ImportError:
frontmatter = None # Handled gracef... | 113 | 3,425 |
cs249r_book | site/newsletter/cli/commands/new.py | .py | """news new — scaffold a new draft from the template."""
from __future__ import annotations
import shutil
import sys
from argparse import ArgumentParser, Namespace
from .base import BaseCommand
from ..core.console import success, info, error
class NewCommand(BaseCommand):
category = "draft"
@property
... | 61 | 1,765 |
cs249r_book | site/newsletter/cli/commands/diff.py | .py | """news diff — compare a local draft against its Buttondown version.
Useful when you've pushed a draft and then tweaked it in the Buttondown
UI. Surfaces any divergence so you can decide whether to update the repo
or re-push from the repo.
"""
from __future__ import annotations
import difflib
import re
from argparse... | 135 | 4,365 |
cs249r_book | site/newsletter/cli/commands/open.py | .py | """news open — open a Buttondown URL in the browser.
By default, opens the Buttondown emails dashboard. Pass a slug to open
the most recent draft whose subject matches that slug (useful right
after `news push`).
"""
from __future__ import annotations
import webbrowser
from argparse import ArgumentParser, Namespace
... | 84 | 2,399 |
cs249r_book | site/newsletter/cli/commands/pull.py | .py | """news pull — sync sent emails from Buttondown into site/newsletter/posts/.
The inverse of `news push`. Handles three real scenarios:
1. You edited in the Buttondown UI before sending. The repo's draft
no longer matches what subscribers received.
2. A collaborator sent from Buttondown without pushing v... | 540 | 19,853 |
cs249r_book | site/newsletter/cli/commands/check.py | .py | """news check — run preflight validation on a draft."""
from __future__ import annotations
from argparse import ArgumentParser, Namespace
from pathlib import Path
from rich.panel import Panel
from rich.table import Table
from .base import BaseCommand
from ..core.console import error
from ..core.theme import Theme
f... | 108 | 3,564 |
cs249r_book | site/newsletter/cli/commands/push.py | .py | """news push — upload a draft to Buttondown as a draft email."""
from __future__ import annotations
import logging
import re
from argparse import ArgumentParser, Namespace
from pathlib import Path
from rich.panel import Panel
from .base import BaseCommand
from .check import render_report
from ..core.buttondown impo... | 247 | 9,474 |
cs249r_book | site/newsletter/cli/commands/status.py | .py | """news status — show Buttondown drafts and recently sent emails."""
from __future__ import annotations
import logging
from argparse import ArgumentParser, Namespace
from rich.table import Table
from .base import BaseCommand
from ..core.buttondown import ButtondownError, list_emails
from ..core.config import load_a... | 97 | 2,820 |
cs249r_book | site/newsletter/cli/commands/base.py | .py | """Base class all news CLI commands inherit from."""
from __future__ import annotations
from abc import ABC, abstractmethod
from argparse import ArgumentParser, Namespace
from ..core.config import Config
from ..core.console import get_console
class BaseCommand(ABC):
"""Every news subcommand subclasses this."""... | 37 | 893 |
cs249r_book | site/newsletter/cli/commands/archive.py | .py | """news archive — move a sent draft from drafts/ to posts/YYYY/."""
from __future__ import annotations
import shutil
from argparse import ArgumentParser, Namespace
from datetime import date
from pathlib import Path
from .base import BaseCommand
from ..core.console import error, info, success
from ..core.theme import... | 121 | 4,061 |
cs249r_book | site/newsletter/cli/commands/set_author.py | .py | """news set-author — attach a byline to a Buttondown email's metadata.
The byline lives in ``email.metadata.author`` on Buttondown. ``news pull``
reads this field first (before any body-text heuristics), so once set,
the byline is authoritative and survives body edits and re-pulls.
Matches a local .md post against a ... | 138 | 4,579 |
cs249r_book | site/scripts/build_stats.py | .py | #!/usr/bin/env python3
"""Gather every number the site displays into one cache file.
Runs as the site's Quarto pre-render step. Three tiers of source:
1. Repo-derived - counted from the filesystem and git. Always available.
2. Public API - GitHub stars and merged PRs. No credentials required,
... | 619 | 26,174 |
cs249r_book | site/scripts/fingerprint_assets.py | .py | #!/usr/bin/env python3
"""Version local CSS and JS references by content hash.
The site serves HTML with max-age=600 but stylesheets with max-age=14400, and
Quarto emits plain references such as `href="landing-v3.css"`. A returning
visitor inside that four-hour window therefore fetches new HTML against a
stale stylesh... | 107 | 3,323 |
cs249r_book | site/scripts/inject_stats.py | .py | #!/usr/bin/env python3
"""Substitute {{stats.*}} placeholders in the rendered site.
Runs as the site's Quarto post-render step. Working on the built HTML rather
than on the .qmd source means one mechanism covers every context a number
appears in: body prose, attribute values such as iframe title=, and the <text>
nodes... | 116 | 4,439 |
cs249r_book | book/setup.py | .py | #!/usr/bin/env python3
"""
Setup script to install binder CLI in virtual environment
This allows using 'binder' command without './' when venv is active
"""
import os
import sys
import subprocess
from pathlib import Path
def main():
"""Install binder CLI in development mode"""
project_root = Path(__file__).pa... | 49 | 1,612 |
cs249r_book | book/vscode-ext/scripts/smoke_extension_ux.py | .py | #!/usr/bin/env python3
from __future__ import annotations
import json
import re
import shlex
import subprocess
import sys
import time
from dataclasses import dataclass
from pathlib import Path
from typing import Literal
Verdict = Literal["pass", "fail", "pass_started"]
@dataclass
class Case:
name: str
comma... | 203 | 7,974 |
cs249r_book | book/tools/run_ml_tie_in_audits.py | .py | import os
import glob
import subprocess
import concurrent.futures
from pathlib import Path
BASE_DIR = Path("/Users/VJ/GitHub/MLSysBook/book/quarto")
VOL1_DIR = BASE_DIR / "contents" / "vol1"
VOL2_DIR = BASE_DIR / "contents" / "vol2"
AUDIT_DIR = BASE_DIR / "audits" / "ml_tie_ins"
# Find chapters, skip frontmatter, bac... | 76 | 3,135 |
cs249r_book | book/tools/bib_lint.py | .py | #!/usr/bin/env python3
"""Compatibility wrapper for the Binder-native bibliography linter.
The implementation lives in ``book/cli/checks/bib_lint.py`` so publishing
checks are owned by Binder. Keep this wrapper for older commands and docs that
still call ``python3 book/tools/bib_lint.py`` directly.
"""
from __future_... | 24 | 658 |
cs249r_book | book/tools/bib_sync_preserve.py | .py | #!/usr/bin/env python3
"""WARNING: reviewed bibliography migration helper only.
Run ``betterbib sync`` with a reviewed per-entry merge.
This helper is the automation layer for bibliography refreshes in the repo.
It does four things per ``.bib`` file:
1. Run ``betterbib sync --in-place`` on a temp copy of the file.
2... | 718 | 25,144 |
cs249r_book | book/tools/tests/test_lint_lego_units.py | .py | """Tests for LEGO unit discipline linter."""
from __future__ import annotations
import json
import tempfile
from pathlib import Path
import pytest
ROOT = Path(__file__).resolve().parents[3]
from book.cli.checks.lego_units import lint_file, main
def _write_qmd(tmp_path: Path, rel: str, body: str) -> Path:
path... | 174 | 5,035 |
cs249r_book | book/tools/tests/test_lego_quantity_flow_audit.py | .py | """Tests for the advisory LEGO quantity-flow audit."""
from __future__ import annotations
import sys
from pathlib import Path
from book.cli.checks.lego_prose_literals import check_file as check_prose_literals
ROOT = Path(__file__).resolve().parents[3]
sys.path.insert(0, str(ROOT / "book" / "tools" / "audit"))
from... | 117 | 3,726 |
cs249r_book | book/tools/tests/test_lego_scenario_inputs_audit.py | .py | from __future__ import annotations
import sys
from pathlib import Path
ROOT = Path(__file__).resolve().parents[3]
sys.path.insert(0, str(ROOT / "book" / "tools" / "audit"))
from book_check_lego_scenario_inputs import _classify, check_file # noqa: E402
def classify(name, rhs):
return _classify(name, rhs, set()... | 117 | 3,719 |
cs249r_book | book/tools/scripts/check_bib_qmd_integrity.py | .py | #!/usr/bin/env python3
"""Comprehensive bib/qmd link-integrity check.
Catches four failure modes that the standard `binder check refs --scope
citations` does NOT cover:
1. **Unresolved cites** — `[@key]` appears in a `.qmd` but is not
defined in *any* bib in the repo.
2. **Scope violations** — a source cites a key... | 497 | 20,112 |
cs249r_book | book/tools/scripts/svg_polisher.py | .py | import os
import glob
from lxml import etree as ET
def polish_svg(filepath):
try:
parser = ET.XMLParser(remove_blank_text=False)
tree = ET.parse(filepath, parser)
root = tree.getroot()
except Exception as e:
print(f"Error parsing {filepath}: {e}")
return False
chang... | 98 | 3,949 |
cs249r_book | book/tools/scripts/figure_audit_review.py | .py | #!/usr/bin/env python3
"""
Figure Audit Review Dashboard Generator.
Parses audit markdown reports and generates a self-contained HTML review page.
Uses fig-id as the definitive key throughout — matches id="fig-xxx" in rendered
HTML to find the exact image <img src="..."> for each figure.
Usage:
python3 book/tools... | 533 | 19,475 |
cs249r_book | book/tools/scripts/migrate_lego_m_as.py | .py | #!/usr/bin/env python3
"""One-shot bulk .m_as() -> .to(unit).magnitude migration for LEGO cells."""
from __future__ import annotations
import re
import sys
from pathlib import Path
REPLACEMENTS = [
(".m_as(TFLOPs / second)", ".to(TFLOPs / second).magnitude"),
(".m_as(TFLOPs/second)", ".to(TFLOPs/second).magni... | 208 | 9,207 |
cs249r_book | book/tools/scripts/convert_icons.py | .py | import os
from PIL import Image
icon_dir = "book/quarto/assets/images/icons/callouts/"
# Process all v* files and the main file
files = [f for f in os.listdir(icon_dir) if (f.startswith("icon_callout_war_story") and f.endswith(".png"))]
for f in files:
img_path = os.path.join(icon_dir, f)
pdf_path = os.path.j... | 34 | 1,358 |
cs249r_book | book/tools/scripts/transform_pico_cells.py | .py | #!/usr/bin/env python3
"""
Transform flat PICO Python cells in QMD files to class-based namespace isolation.
Usage:
python3 book/tools/scripts/transform_pico_cells.py <path_to_qmd>
"""
import re
import sys
from pathlib import Path
def label_to_classname(label: str) -> str:
"""Convert label like 'nn-ops-calc... | 283 | 10,266 |
cs249r_book | book/tools/scripts/wrap_readme_data_tables.py | .py | #!/usr/bin/env python3
"""
Wrap README HTML tables in a wide, GitHub-safe frame (98% width, outer
`#cfd6dd` border via cellspacing, white inner panel, padded cells).
Handles:
- ``<table>`` + newline + ``<thead>`` data tables (adds header cell styling)
- ``<table>`` + newline + ``<tbody>`` body-only tables (skips A... | 113 | 3,378 |
cs249r_book | book/tools/scripts/lint_lego_units.py | .py | #!/usr/bin/env python3
"""Compatibility wrapper for the Binder-native LEGO unit discipline linter."""
from __future__ import annotations
import sys
from pathlib import Path
ROOT = Path(__file__).resolve().parents[3]
sys.path.insert(0, str(ROOT))
from book.cli.checks.lego_units import ( # noqa: E402,F401
LintIs... | 21 | 410 |
cs249r_book | book/tools/scripts/fix_lego_lint_warnings.py | .py | #!/usr/bin/env python3
"""Bulk-fix common LEGO lint warnings (L007, L008, L009) in QMD python blocks."""
from __future__ import annotations
import re
import sys
from pathlib import Path
UREG_REPLACEMENTS = [
(r"ureg\.millijoule\b", "mJ"),
(r"ureg\.megawatt\b", "MW"),
(r"ureg\.joule\b", "joule"),
(r"u... | 93 | 2,612 |
cs249r_book | book/tools/scripts/bib_mitpress_openai.py | .py | #!/usr/bin/env python3
"""Standalone MIT Press BibTeX validator for MLSysBook.
This is the single command-line surface for the MIT Press bibliography sweep.
It validates BibTeX entries with the repo's Binder-native canonical parser/rules
in ``book/cli/checks/bib_lint.py`` and adds a small MIT Press production layer fo... | 619 | 21,962 |
cs249r_book | book/tools/scripts/migrate_bridges.py | .py | #!/usr/bin/env python3
"""Migrate LEGO bridge variables to direct ClassName.attr access.
For each .qmd file, finds bridge assignments like:
var = ClassName.attr
and replaces all downstream uses (inline refs + Python code) with
the direct ClassName.attr access, then removes the bridge line.
"""
import re
import sy... | 282 | 8,854 |
cs249r_book | book/tools/scripts/build_citation_reference_packets.py | .py | #!/usr/bin/env python3
"""Build chapter packets for semantic citation-reference validation.
The existing bibliography checks prove that citekeys resolve. These packets
support the harder editorial question: whether the cited source actually backs
the sentence or paragraph where it is used.
"""
from __future__ import ... | 641 | 21,818 |
cs249r_book | book/tools/scripts/check_bib_boundaries.py | .py | #!/usr/bin/env python3
"""Enforces strict bibliography boundaries between project components."""
import re
import sys
import argparse
from pathlib import Path
from collections import defaultdict
REPO_ROOT = Path(__file__).resolve().parents[3]
# Define strict scopes: {Name: {"sources": [dirs/files], "bibs": [files]}}... | 162 | 5,717 |
cs249r_book | book/tools/scripts/fix_l015_prose_dup_units.py | .py | #!/usr/bin/env python3
"""Remove prose unit words duplicated after closed-fixed {python} exports (L015)."""
from __future__ import annotations
import re
import sys
from pathlib import Path
# Unit token immediately after a closed-fixed export ref.
PROSE_DUP = re.compile(
r"( `\{python\}\s*[\w.]+\.\w+_(?:w|kw|mw|w... | 40 | 1,032 |
cs249r_book | book/tools/scripts/fix_glued_cell_fences.py | .py | #!/usr/bin/env python3
"""Split closing ``` fences glued to the last line of a {python} cell."""
from __future__ import annotations
import argparse
from pathlib import Path
def fix_text(text: str) -> tuple[str, int]:
fixes = 0
out: list[str] = []
for line in text.splitlines():
if line.endswith("... | 51 | 1,449 |
cs249r_book | book/tools/scripts/gen_bio_nn_svg.py | .py |
import math
def generate_svg():
width = 900
height = 380
svg_header = f'''<?xml version="1.0" encoding="UTF-8"?>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 {width} {height}" font-family="Helvetica Neue, Helvetica, Arial, sans-serif">
<defs>
<style>
.panel-bg {{ fill: rgba(46... | 189 | 8,681 |
cs249r_book | book/tools/scripts/svg_standardizer.py | .py | import os
import glob
import re
from lxml import etree as ET
COLOR_MAP = {
# Compute (blue)
'#e8f2fc': '#cfe2f3', '#eef4fb': '#cfe2f3', '#f0f6ff': '#cfe2f3', '#f0f8ff': '#cfe2f3', '#f7f9fc': '#cfe2f3', '#d0e4f5': '#cfe2f3', '#c8dde8': '#cfe2f3', '#b8d4e8': '#cfe2f3', '#c8daf0': '#cfe2f3', '#8ab8da': '#4a90c4',... | 186 | 8,162 |
cs249r_book | book/tools/scripts/testing/test_format_tables.py | .py | #!/usr/bin/env python3
"""
Test cases for table formatter.
Tests various edge cases including:
- Standard tables with multiple rows
- Tables with empty cells
- Tables with multi-row cells
- Tables with Unicode characters
- Tables with already bolded content
"""
import sys
from pathlib import Path
from format_tables i... | 344 | 8,668 |
cs249r_book | book/tools/scripts/testing/struct_qa_html.py | .py | #!/usr/bin/env python3
"""struct_qa_html.py
Structural QA pass over a built HTML site for the MLSysBook camera-ready
sweep. Walks every chapter HTML under --html-dir and emits one JSON line
per chapter to --out, summarising image, anchor, math, and leaked-token
checks.
Stdlib only. BeautifulSoup is used opportunistic... | 255 | 8,737 |
cs249r_book | book/tools/scripts/testing/struct_qa_pdf.py | .py | #!/usr/bin/env python3
"""struct_qa_pdf.py
Structural QA for a built PDF in the MLSysBook camera-ready sweep.
Shells out to ``pdftotext``, ``pdfimages``, and ``mutool`` to inspect a
single PDF and emit a one-line JSON summary.
Usage:
python3 struct_qa_pdf.py --vol vol1 \
--pdf /abs/path/to/build.pdf \
... | 150 | 4,396 |
cs249r_book | book/tools/scripts/testing/tikz_style_linter.py | .py | #!/usr/bin/env python3
import re
import sys
from pathlib import Path
from typing import Dict, Iterable, List, Optional, Set, Tuple
TIKZ_BLOCK_PATTERN = re.compile(r"```\{\.tikz\}[\s\S]*?```", re.MULTILINE)
TIKZSET_BLOCK_PATTERN = re.compile(r"\\tikzset\s*\{([\s\S]*?)\}")
STYLE_DEF_PATTERN = re.compile(r"(^|[,\s])([A... | 231 | 7,291 |
cs249r_book | book/tools/scripts/testing/debug_section_builds.py | .py | #!/usr/bin/env python3
"""
Build a chapter section-by-section to isolate which section causes a build failure.
Uses section_splitter.py to split a chapter into ## sections, then progressively
builds with more sections included until the build breaks. This pinpoints exactly
which section introduces the error.
Usage:
... | 368 | 12,623 |
cs249r_book | book/tools/scripts/publish/extract_figures.py | .py | #!/usr/bin/env python3
"""
Extract figures and captions/alt-text from book chapters for MIT Press.
This script reads the chapter configuration from the YAML file, extracts
all figures from each chapter, and outputs a Markdown file listing each
chapter with its figures numbered sequentially (Figure 1, Figure 2, etc.).
... | 423 | 13,966 |
cs249r_book | book/tools/scripts/publish/render_compress_publish.py | .py | import os
import sys
import re
import subprocess
import argparse
from zipfile import ZipFile
from PIL import Image
import tempfile
import shutil
import time
DEFAULT_COMPRESSION_QUALITY = 60
def compress_image(image_path, quality=DEFAULT_COMPRESSION_QUALITY):
try:
img = Image.open(image_path)
img.s... | 175 | 6,211 |
cs249r_book | book/tools/scripts/publish/modify_dev_announcement.py | .py | #!/usr/bin/env python3
"""
Modify announcement banner for development preview deployment.
This script modifies the Quarto announcement banner in HTML files to:
1. Make it non-dismissible
2. Add a prominent "DEVELOPMENT PREVIEW" banner at the top
3. Style it with appropriate warning colors
Used by the deploy-preview G... | 157 | 6,127 |
cs249r_book | book/tools/scripts/mit_press/check_footnote_caps.py | .py | #!/usr/bin/env python3
"""Check footnote definition capitalization.
MIT Press style requires that terms like "computer engineering" remain
lowercase in running prose (e.g., "computer engineering is a discipline").
A global search/replace to enforce that rule can accidentally lowercase the
*first letter of a footnote*,... | 385 | 12,288 |
cs249r_book | book/tools/scripts/images/analyze_image_sizes.py | .py | #!/usr/bin/env python3
"""
Textbook Image Size Analyzer
Identifies large images and provides textbook-specific optimization recommendations.
"""
import os
import glob
from pathlib import Path
# Textbook image size guidelines
TEXTBOOK_GUIDELINES = {
'large': {
'threshold': 2.0, # MB
'recommendatio... | 233 | 7,840 |
cs249r_book | book/tools/scripts/images/manage_external_images.py | .py | #!/usr/bin/env python3
"""
External Image Downloader for Quarto Markdown Files
This script automatically downloads external images referenced in markdown files
and organizes them locally according to the project's directory structure.
DESCRIPTION:
Processes .qmd files to find markdown images with #fig references ... | 561 | 22,402 |
cs249r_book | book/tools/scripts/images/convert_svg_to_png.py | .py | #!/usr/bin/env python3
"""
convert_svg_to_png.py
Helper tool to convert SVG files to PNG format and find QMD file references.
This tool helps ensure consistency when converting SVG files to PNG.
Usage:
python convert_svg_to_png.py path/to/file.svg
python convert_svg_to_png.py --dry-run path/to/file.svg
python c... | 232 | 9,001 |
cs249r_book | book/tools/scripts/images/manage_images.py | .py | #!/usr/bin/env python3
"""
check_images.py
Validates image files by inspecting their actual content.
Supports .png, .jpg, .jpeg, .gif, .svg, .webp formats.
Usage:
- Single file: python check_images.py -f image.png
- Directory scan: python check_images.py -d ./assets
- CI hooks: python check_images.py i... | 280 | 11,295 |
cs249r_book | book/tools/scripts/images/compress_images.py | .py | #!/usr/bin/env python3
"""
Flexible Image Compression Tool
Compresses images to textbook-appropriate sizes with automatic backup.
"""
import os
import subprocess
import shutil
import sys
from datetime import datetime
def compress_images(files, quality=85, apply=False, preserve_dimensions=False, smart_compression=Fals... | 243 | 11,712 |
cs249r_book | book/tools/scripts/images/remove_bg.py | .py | #!/usr/bin/env python3
"""
Remove white background from PDF icon image
Makes the background transparent while preserving the red PDF label and gray lines
"""
from PIL import Image
import numpy as np
from pathlib import Path
def remove_white_background(input_path, output_path, threshold=250):
"""
Remove white ... | 144 | 4,843 |
cs249r_book | book/tools/scripts/maintenance/regen_captions_baseline.py | .py | #!/usr/bin/env python3
"""Regenerate book/tools/audit/baselines/captions_baseline.json.
Snapshots the current per-file counts of captionless-float violations
flagged by the `tables.caption-required`, `figures.label-required`, and
`listings.caption-required` scopes. New violations beyond the per-file
budget will fail t... | 72 | 2,271 |
cs249r_book | book/tools/scripts/maintenance/validate_inline_refs.py | .py | #!/usr/bin/env python3
"""
validate_inline_refs.py
Pre-render guardrail for inline Python in QMD files.
Checks:
1. Every `{python} ref` resolves to a defined variable or ClassName.attr
2. Every `{python} ref` appears AFTER its definition (Locality)
3. No grid tables with inline Python (use pipe tables instead)
4. No i... | 830 | 34,083 |
cs249r_book | book/tools/scripts/maintenance/capitalize_sentence_start_xrefs.py | .py | #!/usr/bin/env python3
"""
Capitalize cross-reference prefixes at sentence starts.
MIT Press convention: lowercase inline refs ("figure 1", "table 2") with
uppercase only at sentence starts ("Figure 1 shows..."). Quarto supports
this via @Fig- / @Tbl- / @Sec- / @Eq- / @Lst- syntax when the crossref
prefix config is s... | 312 | 10,919 |
cs249r_book | book/tools/scripts/maintenance/update_texlive_packages.py | .py | #!/usr/bin/env python3
"""
LaTeX Package Dependency Extractor
This script analyzes files to extract LaTeX package dependencies and generate
a list of required TeX Live packages and collections. It searches through
specified files to find all \\usepackage declarations and TikZ library usage.
The script uses tlmgr (TeX... | 528 | 18,625 |
cs249r_book | book/tools/scripts/maintenance/repo_health_check.py | .py | #!/usr/bin/env python3
"""
Repository Health Check and Maintenance Script
Performs comprehensive health checks and cleanup operations on the MLSysBook repository
"""
import os
import sys
import subprocess
import argparse
import json
from pathlib import Path
from datetime import datetime
from typing import List, Dict, ... | 539 | 21,380 |
cs249r_book | book/tools/scripts/maintenance/validate_pint_usage.py | .py | #!/usr/bin/env python3
"""
validate_pint_usage.py
Static analysis for Pint anti-patterns in QMD files.
Scans Python code blocks in .qmd files for patterns that may indicate
unsafe unit handling: bare .magnitude access, hasattr duck-typing, and
.to(unit).magnitude chains that should modernize to .m_as(unit).
Severity ... | 308 | 11,614 |
cs249r_book | book/tools/scripts/utilities/prettify_pipe_tables.py | .py | #!/usr/bin/env python3
"""
Prettify pipe-style markdown tables in Quarto/Markdown files.
Aligns columns for readability while preserving pipe table format.
Before:
| **Layer Type** | **Output Shape** | **Parameters** |
|:--|:--|--:|
| **Linear** | $(B, N_{out})$ | $(N_{in} + 1) \times N_{out}$ |
After:
| **Layer Typ... | 367 | 12,050 |
cs249r_book | book/tools/scripts/utilities/check_list_formatting.py | .py | #!/usr/bin/env python3
"""
Ensure markdown lists are preceded by a blank line.
Markdown requires a blank line before the first item of a list for it to
render as a proper list block. Without it, Quarto / Pandoc treat the items
as continuation of the preceding paragraph.
Detected patterns
-----------------
1. A non-b... | 164 | 5,565 |
cs249r_book | book/tools/scripts/utilities/convert_grid_to_pipe_tables.py | .py | #!/usr/bin/env python3
"""
Convert grid tables to pipe tables in Quarto/Markdown files.
Grid tables use + for corners and borders:
+---------------+------------------+
| **Paradigm** | **Where** |
+:==============+:=================+ <- alignment markers here
| **Cloud ML** | Data centers |
+-----------... | 320 | 9,933 |
cs249r_book | book/tools/scripts/utilities/manage_sources.py | .py | #!/usr/bin/env python3
"""
Source Citation Checker and Cleaner
This script analyzes, validates, and cleans up source citations in QMD files.
Provides comprehensive reporting and automatic cleanup capabilities.
Usage:
python check_sources.py --analyze
python check_sources.py --clean
python check_sources.py... | 562 | 23,709 |
cs249r_book | book/tools/scripts/infrastructure/cleanup_containers.py | .py | #!/usr/bin/env python3
"""
Container Registry Cleanup Script
This script helps clean up the GitHub Container Registry by removing
unnecessary containers and keeping only the main quarto-linux container.
Usage:
python cleanup_containers.py
"""
import subprocess
import json
import sys
from typing import List, Dict... | 125 | 3,936 |
cs249r_book | book/tools/scripts/infrastructure/cleanup_workflow_runs_gh.py | .py | #!/usr/bin/env python3
"""
GitHub Workflow Runs Cleanup Script using GitHub CLI
This script uses the GitHub CLI (gh) for authentication, so no separate token needed.
Just requires 'gh auth login' to be done once.
Usage:
python3 cleanup_workflow_runs_gh.py --help
python3 cleanup_workflow_runs_gh.py --dry-run
... | 364 | 12,229 |
cs249r_book | book/tools/scripts/infrastructure/list_containers.py | .py | #!/usr/bin/env python3
"""
Container Details Lister
This script helps identify container details from workflow logs
and provides information to help distinguish between containers.
"""
import subprocess
import json
import re
from typing import List, Dict
def run_command(cmd: List[str]) -> Dict:
"""Run a command ... | 141 | 4,603 |
cs249r_book | book/tools/scripts/margin_figures/render_margin_reader_alignment_html.py | .py | #!/usr/bin/env python3
"""Render a readable HTML dashboard for margin-figure reader alignment.
The page is an editor-facing companion to the markdown reader-link audit. It
shows every placed margin figure with its SVG, caption, fig-alt evidence,
source QMD location, strongest local prose anchor, and expandable before/... | 898 | 26,989 |
cs249r_book | book/tools/scripts/margin_figures/insert_curated_margin_figures.py | .py | #!/usr/bin/env python3
"""Insert curated margin-figure SVG references into MLSysBook QMD files.
The source of truth is ``book/tools/audit/margin_figure_decisions.yml`` joined
with ``margin_figure_opportunities.yml``. The script is idempotent: if a QMD
already references the generated SVG filename, it leaves that candi... | 193 | 5,985 |
cs249r_book | book/tools/scripts/margin_figures/inventory_margin_figures.py | .py | #!/usr/bin/env python3
"""Inventory MLSysBook margin figures from rendered chapter source.
This scans the actual QMD ``.column-margin`` blocks. The output is meant to
answer the editorial question "what margin figure is placed where?" rather
than only restating the audit files.
"""
from __future__ import annotations
... | 260 | 9,353 |
cs249r_book | book/tools/scripts/margin_figures/generate_margin_figures.py | .py | #!/usr/bin/env python3
"""Generate the committed MLSysBook margin-figure SVG assets.
The output is intentionally SVG. The figures are authored at the native
margin-column scale, use the book Helvetica stack through Book Tools, and
reuse the canonical margin-device vocabulary documented in
``.claude/rules/margin-figure... | 2,392 | 104,561 |
cs249r_book | book/tools/scripts/margin_figures/audit_margin_caption_alignment.py | .py | #!/usr/bin/env python3
"""Audit margin-figure captions against nearby prose.
This is an editorial support tool. It inventories QMD ``.column-margin`` blocks,
captures the nearest prose before and after each figure, and emits a markdown
packet for judgment. The score is only a triage signal; final pass/fix decisions
mu... | 294 | 9,506 |
cs249r_book | book/tools/scripts/margin_figures/render_margin_contact_sheet.py | .py | #!/usr/bin/env python3
"""Render MLSysBook margin SVGs into a contact sheet for visual QA.
The generator outlines text into SVG paths, so this script is primarily for
human checks: margin-scale legibility, line weight, collisions, and whether the
rendered result looks publication-clean. It uses ``rsvg-convert`` so the... | 169 | 6,092 |
cs249r_book | book/tools/scripts/margin_figures/render_margin_reader_link_audit.py | .py | #!/usr/bin/env python3
"""Render an inspectable reader-link audit for margin figures.
This script creates a markdown packet for editor/LLM review. Each entry shows
where the margin figure appears in QMD source, embeds the referenced SVG, shows
the caption and figure alt text, and records the nearest prose before and a... | 227 | 8,709 |
cs249r_book | book/tools/scripts/margin_figures/margin_devices.py | .py | #!/usr/bin/env python3
"""Compatibility wrapper for the Book Tools margin-device package.
Stable margin drawing devices live in ``book.tools.figures.margin.devices``.
This module remains so older scripts or ad-hoc commands that import
``margin_devices`` from this directory keep working.
"""
from pathlib import Path
i... | 16 | 477 |
cs249r_book | book/tools/scripts/quizzes/validate_quiz_json.py | .py | #!/usr/bin/env python3
"""Validate a quiz JSON file against the canonical spec and the chapter's anchors.
Per the project quiz-generation spec §1 and §11: one quiz per ``##``
section only; material spans the whole section including its ``###``
subsections but ``###`` anchors are never valid ``section_id`` values.
Run... | 214 | 7,981 |
cs249r_book | book/tools/scripts/quizzes/build_audit_context.py | .py | #!/usr/bin/env python3
"""Build a per-chapter audit/improve context package for a sub-agent.
For each chapter we want to drive to A-grade, this script produces a
single self-contained Markdown document containing:
- Chapter identity (vol, name, position in reading order)
- The list of prior chapters already read (so ... | 356 | 13,137 |
cs249r_book | book/tools/scripts/quizzes/extract_anchors.py | .py | #!/usr/bin/env python3
"""Extract ``## section`` and ``### subsection`` anchors from a Quarto ``.qmd`` chapter.
Used by the quizzes pipeline to give each sub-agent an authoritative
map of the exact anchors it may target as ``section_id`` / ``parent_section_id``
values in the generated quiz JSON.
Usage
-----
pytho... | 94 | 2,869 |
cs249r_book | book/tools/scripts/quizzes/build_prior_vocab.py | .py | #!/usr/bin/env python3
"""Build the cumulative prior-vocabulary context for a target chapter.
Walks the Vol1 → Vol2 reading order and, for chapter N, produces the
union of every definition term first introduced in chapters 1..N-1. The
resulting JSON is passed to that chapter's quiz-generation sub-agent so
it knows whi... | 201 | 6,476 |
cs249r_book | book/tools/scripts/quizzes/playwright_verify.py | .py | #!/usr/bin/env python3
"""Verify that a rendered chapter HTML has quizzes injected correctly.
Opens a rendered chapter (file path or URL) with Playwright and checks:
1. Every ``##`` section has a ``.callout-quiz-question`` div at its end,
OR a nearby subsection does — i.e., quizzes are injected.
2. The chapter has... | 168 | 6,234 |
cs249r_book | book/tools/scripts/quizzes/generate_quizzes.py | .py | #!/usr/bin/env python3
"""Quiz regeneration runner for Vol1 and Vol2 of the ML Systems textbook.
Reads the canonical quiz-generation spec from the project rules directory, reads a
chapter's prose, and produces ``{chapter}_quizzes.json.new`` at the
canonical path. Every decision about taxonomy, format, quality bar, and... | 1,016 | 39,189 |
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