chore: import upstream snapshot with attribution
This commit is contained in:
wehub-resource-sync
@@ -0,0 +1,201 @@
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@@ -0,0 +1,81 @@
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---
|
||||
name: "doc"
|
||||
description: "Use when the task involves reading, creating, or editing `.docx` documents, especially when formatting or layout fidelity matters; prefer `python-docx` plus the bundled `scripts/render_docx.py` for visual checks."
|
||||
author: openai
|
||||
---
|
||||
|
||||
|
||||
# DOCX Skill
|
||||
|
||||
## When to use
|
||||
- Read or review DOCX content where layout matters (tables, diagrams, pagination).
|
||||
- Create or edit DOCX files with professional formatting.
|
||||
- Validate visual layout before delivery.
|
||||
|
||||
## Workflow
|
||||
1. Prefer visual review (layout, tables, diagrams).
|
||||
- If `soffice` and `pdftoppm` are available, convert DOCX -> PDF -> PNGs.
|
||||
- Or use `scripts/render_docx.py` (requires `pdf2image` and Poppler).
|
||||
- If these tools are missing, install them or ask the user to review rendered pages locally.
|
||||
2. Use `python-docx` for edits and structured creation (headings, styles, tables, lists).
|
||||
3. After each meaningful change, re-render and inspect the pages.
|
||||
4. If visual review is not possible, extract text with `python-docx` as a fallback and call out layout risk.
|
||||
5. Keep intermediate outputs organized and clean up after final approval.
|
||||
|
||||
## Temp and output conventions
|
||||
- Use `tmp/docs/` for intermediate files; delete when done.
|
||||
- Write final artifacts under `output/doc/` when working in this repo.
|
||||
- Keep filenames stable and descriptive.
|
||||
|
||||
## Dependencies (install if missing)
|
||||
Prefer `uv` for dependency management.
|
||||
|
||||
Python packages:
|
||||
```
|
||||
uv pip install python-docx pdf2image
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||||
```
|
||||
If `uv` is unavailable:
|
||||
```
|
||||
python3 -m pip install python-docx pdf2image
|
||||
```
|
||||
System tools (for rendering):
|
||||
```
|
||||
# macOS (Homebrew)
|
||||
brew install libreoffice poppler
|
||||
|
||||
# Ubuntu/Debian
|
||||
sudo apt-get install -y libreoffice poppler-utils
|
||||
```
|
||||
|
||||
If installation isn't possible in this environment, tell the user which dependency is missing and how to install it locally.
|
||||
|
||||
## Environment
|
||||
No required environment variables.
|
||||
|
||||
## Rendering commands
|
||||
DOCX -> PDF:
|
||||
```
|
||||
soffice -env:UserInstallation=file:///tmp/lo_profile_$$ --headless --convert-to pdf --outdir $OUTDIR $INPUT_DOCX
|
||||
```
|
||||
|
||||
PDF -> PNGs:
|
||||
```
|
||||
pdftoppm -png $OUTDIR/$BASENAME.pdf $OUTDIR/$BASENAME
|
||||
```
|
||||
|
||||
Bundled helper:
|
||||
```
|
||||
python3 scripts/render_docx.py /path/to/file.docx --output_dir /tmp/docx_pages
|
||||
```
|
||||
|
||||
## Quality expectations
|
||||
- Deliver a client-ready document: consistent typography, spacing, margins, and clear hierarchy.
|
||||
- Avoid formatting defects: clipped/overlapping text, broken tables, unreadable characters, or default-template styling.
|
||||
- Charts, tables, and visuals must be legible in rendered pages with correct alignment.
|
||||
- Use ASCII hyphens only. Avoid U+2011 (non-breaking hyphen) and other Unicode dashes.
|
||||
- Citations and references must be human-readable; never leave tool tokens or placeholder strings.
|
||||
|
||||
## Final checks
|
||||
- Re-render and inspect every page at 100% zoom before final delivery.
|
||||
- Fix any spacing, alignment, or pagination issues and repeat the render loop.
|
||||
- Confirm there are no leftovers (temp files, duplicate renders) unless the user asks to keep them.
|
||||
@@ -0,0 +1,6 @@
|
||||
interface:
|
||||
display_name: "Word Docs"
|
||||
short_description: "Edit and review docx files"
|
||||
icon_small: "./assets/doc-small.svg"
|
||||
icon_large: "./assets/doc.png"
|
||||
default_prompt: "Edit or review this .docx file and return the updated file plus a concise change summary."
|
||||
@@ -0,0 +1,3 @@
|
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<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16">
|
||||
<path fill="currentColor" d="M2.468 10.467V5.533c0-.55 0-.997.029-1.357.03-.366.093-.69.247-.992l.097-.175a2.54 2.54 0 0 1 1.01-.932l.114-.053a2.77 2.77 0 0 1 .878-.194c.36-.03.806-.029 1.357-.029h2.808c.464 0 .783-.003 1.088.07l.192.055c.189.061.37.145.54.249l.099.064c.226.158.433.368.72.655l.792.792.227.23c.21.213.37.388.493.59l.097.173c.09.177.16.365.206.558l.024.116c.048.272.046.567.046.973v4.14c0 .552 0 .998-.029 1.358-.026.32-.078.61-.194.878l-.053.114a2.531 2.531 0 0 1-.932 1.009l-.175.097c-.301.154-.626.217-.992.247-.36.03-.806.03-1.357.03H6.2c-.551 0-.997 0-1.357-.03a2.761 2.761 0 0 1-.878-.193l-.114-.054a2.533 2.533 0 0 1-1.01-.932l-.097-.174c-.154-.301-.217-.626-.247-.992-.03-.36-.029-.806-.029-1.357ZM8.666 8.8l.108.011a.532.532 0 0 1 0 1.042l-.108.011H6A.532.532 0 0 1 6 8.8h2.666ZM10 6.135l.107.01a.532.532 0 0 1 0 1.043L10 7.199H6a.532.532 0 0 1 0-1.064h4Zm-6.468 4.332c0 .569 0 .963.026 1.27.024.3.07.47.134.596l.057.101c.14.23.343.418.585.54l.104.045c.115.041.266.072.492.09.307.025.701.026 1.27.026h3.6c.569 0 .964 0 1.27-.026.3-.024.47-.07.596-.134l.101-.057c.23-.141.418-.343.54-.585l.046-.104a1.94 1.94 0 0 0 .09-.492 18 18 0 0 0 .025-1.27V6.326c0-.386-.002-.579-.019-.716l-.022-.124a1.464 1.464 0 0 0-.12-.324l-.055-.1a1.433 1.433 0 0 0-.178-.226l-.387-.397-.792-.792a6.893 6.893 0 0 0-.52-.493l-.103-.072a1.47 1.47 0 0 0-.313-.145l-.111-.031c-.155-.037-.326-.04-.84-.04H6.2c-.569 0-.963 0-1.27.025a1.943 1.943 0 0 0-.492.09l-.104.045c-.242.123-.444.31-.585.54l-.057.1c-.064.127-.11.296-.134.597-.025.307-.026.702-.026 1.27v4.934Z"/>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 1.6 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 1.2 KiB |
@@ -0,0 +1,296 @@
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import argparse
|
||||
import os
|
||||
import re
|
||||
import subprocess
|
||||
import tempfile
|
||||
import xml.etree.ElementTree as ET
|
||||
from os import makedirs, replace
|
||||
from os.path import abspath, basename, exists, expanduser, join, splitext
|
||||
from shutil import which
|
||||
import sys
|
||||
from typing import Sequence, cast
|
||||
from zipfile import ZipFile
|
||||
|
||||
from pdf2image import convert_from_path, pdfinfo_from_path
|
||||
|
||||
TWIPS_PER_INCH: int = 1440
|
||||
|
||||
|
||||
def ensure_system_tools() -> None:
|
||||
missing: list[str] = []
|
||||
for tool in ("soffice", "pdftoppm"):
|
||||
if which(tool) is None:
|
||||
missing.append(tool)
|
||||
if missing:
|
||||
tools = ", ".join(missing)
|
||||
raise RuntimeError(
|
||||
f"Missing required system tool(s): {tools}. Install LibreOffice and Poppler, then retry."
|
||||
)
|
||||
|
||||
|
||||
def calc_dpi_via_ooxml_docx(input_path: str, max_w_px: int, max_h_px: int) -> int:
|
||||
"""Calculate DPI from OOXML `word/document.xml` page size (w:pgSz in twips).
|
||||
|
||||
DOCX stores page dimensions in section properties as twips (1/1440 inch).
|
||||
We read the first encountered section's page size and compute an isotropic DPI
|
||||
that fits within the target max pixel dimensions.
|
||||
"""
|
||||
with ZipFile(input_path, "r") as zf:
|
||||
xml = zf.read("word/document.xml")
|
||||
root = ET.fromstring(xml)
|
||||
ns = {"w": "http://schemas.openxmlformats.org/wordprocessingml/2006/main"}
|
||||
|
||||
# Common placements: w:body/w:sectPr or w:body/w:p/w:pPr/w:sectPr
|
||||
sect_pr = root.find(".//w:sectPr", ns)
|
||||
if sect_pr is None:
|
||||
raise RuntimeError("Section properties not found in document.xml")
|
||||
pg_sz = sect_pr.find("w:pgSz", ns)
|
||||
if pg_sz is None:
|
||||
raise RuntimeError("Page size not found in section properties")
|
||||
|
||||
# Values are in twips
|
||||
w_twips_str = pg_sz.get(
|
||||
"{http://schemas.openxmlformats.org/wordprocessingml/2006/main}w"
|
||||
) or pg_sz.get("w")
|
||||
h_twips_str = pg_sz.get(
|
||||
"{http://schemas.openxmlformats.org/wordprocessingml/2006/main}h"
|
||||
) or pg_sz.get("h")
|
||||
|
||||
if not w_twips_str or not h_twips_str:
|
||||
raise RuntimeError("Page size attributes missing in pgSz")
|
||||
|
||||
width_in = int(w_twips_str) / TWIPS_PER_INCH
|
||||
height_in = int(h_twips_str) / TWIPS_PER_INCH
|
||||
if width_in <= 0 or height_in <= 0:
|
||||
raise RuntimeError("Invalid page size values in document.xml")
|
||||
return round(min(max_w_px / width_in, max_h_px / height_in))
|
||||
|
||||
|
||||
def calc_dpi_via_pdf(input_path: str, max_w_px: int, max_h_px: int) -> int:
|
||||
"""Convert input to PDF and compute DPI from its page size."""
|
||||
with tempfile.TemporaryDirectory(prefix="soffice_profile_") as user_profile:
|
||||
with tempfile.TemporaryDirectory(prefix="soffice_convert_") as convert_tmp_dir:
|
||||
stem = splitext(basename(input_path))[0]
|
||||
pdf_path = convert_to_pdf(input_path, user_profile, convert_tmp_dir, stem)
|
||||
if not (pdf_path and exists(pdf_path)):
|
||||
raise RuntimeError("Failed to convert input to PDF for DPI computation.")
|
||||
|
||||
info = pdfinfo_from_path(pdf_path)
|
||||
size_val = info.get("Page size")
|
||||
if not size_val:
|
||||
for k, v in info.items():
|
||||
if isinstance(v, str) and "size" in k.lower() and "pts" in v:
|
||||
size_val = v
|
||||
break
|
||||
if not isinstance(size_val, str):
|
||||
raise RuntimeError("Failed to read PDF page size for DPI computation.")
|
||||
|
||||
m = re.search(r"(\d+)\s*x\s*(\d+)\s*pts", size_val)
|
||||
if not m:
|
||||
raise RuntimeError("Unrecognized PDF page size format.")
|
||||
width_pts = int(m.group(1))
|
||||
height_pts = int(m.group(2))
|
||||
width_in = width_pts / 72.0
|
||||
height_in = height_pts / 72.0
|
||||
if width_in <= 0 or height_in <= 0:
|
||||
raise RuntimeError("Invalid PDF page size values.")
|
||||
return round(min(max_w_px / width_in, max_h_px / height_in))
|
||||
|
||||
|
||||
def run_cmd_no_check(cmd: list[str]) -> None:
|
||||
subprocess.run(
|
||||
cmd,
|
||||
check=False,
|
||||
stdout=subprocess.DEVNULL,
|
||||
stderr=subprocess.DEVNULL,
|
||||
env=os.environ.copy(),
|
||||
)
|
||||
|
||||
|
||||
def convert_to_pdf(
|
||||
doc_path: str,
|
||||
user_profile: str,
|
||||
convert_tmp_dir: str,
|
||||
stem: str,
|
||||
) -> str:
|
||||
# Try direct DOC(X) -> PDF
|
||||
cmd_pdf = [
|
||||
"soffice",
|
||||
"-env:UserInstallation=file://" + user_profile,
|
||||
"--invisible",
|
||||
"--headless",
|
||||
"--norestore",
|
||||
"--convert-to",
|
||||
"pdf",
|
||||
"--outdir",
|
||||
convert_tmp_dir,
|
||||
doc_path,
|
||||
]
|
||||
run_cmd_no_check(cmd_pdf)
|
||||
|
||||
pdf_path = join(convert_tmp_dir, f"{stem}.pdf")
|
||||
if exists(pdf_path):
|
||||
return pdf_path
|
||||
|
||||
# Fallback: DOCX -> ODT, then ODT -> PDF
|
||||
cmd_odt = [
|
||||
"soffice",
|
||||
"-env:UserInstallation=file://" + user_profile,
|
||||
"--invisible",
|
||||
"--headless",
|
||||
"--norestore",
|
||||
"--convert-to",
|
||||
"odt",
|
||||
"--outdir",
|
||||
convert_tmp_dir,
|
||||
doc_path,
|
||||
]
|
||||
run_cmd_no_check(cmd_odt)
|
||||
|
||||
odt_path = join(convert_tmp_dir, f"{stem}.odt")
|
||||
|
||||
if exists(odt_path):
|
||||
cmd_odt_pdf = [
|
||||
"soffice",
|
||||
"-env:UserInstallation=file://" + user_profile,
|
||||
"--invisible",
|
||||
"--headless",
|
||||
"--norestore",
|
||||
"--convert-to",
|
||||
"pdf",
|
||||
"--outdir",
|
||||
convert_tmp_dir,
|
||||
odt_path,
|
||||
]
|
||||
run_cmd_no_check(cmd_odt_pdf)
|
||||
if exists(pdf_path):
|
||||
return pdf_path
|
||||
|
||||
return ""
|
||||
|
||||
|
||||
def rasterize(
|
||||
doc_path: str,
|
||||
out_dir: str,
|
||||
dpi: int,
|
||||
) -> Sequence[str]:
|
||||
"""Rasterise DOCX (or similar) to images placed in out_dir and return their paths.
|
||||
|
||||
Images are named as page-<N>.<ext> with pages starting at 1.
|
||||
"""
|
||||
makedirs(out_dir, exist_ok=True)
|
||||
doc_path = abspath(doc_path)
|
||||
stem = splitext(basename(doc_path))[0]
|
||||
|
||||
# Use a unique user profile to avoid LibreOffice profile lock when running concurrently
|
||||
with tempfile.TemporaryDirectory(prefix="soffice_profile_") as user_profile:
|
||||
# Write conversion outputs into a temp directory to avoid any IO oddities
|
||||
with tempfile.TemporaryDirectory(prefix="soffice_convert_") as convert_tmp_dir:
|
||||
pdf_path = convert_to_pdf(
|
||||
doc_path,
|
||||
user_profile,
|
||||
convert_tmp_dir,
|
||||
stem,
|
||||
)
|
||||
|
||||
if not pdf_path or not exists(pdf_path):
|
||||
raise RuntimeError(
|
||||
"Failed to produce PDF for rasterization (direct and ODT fallback)."
|
||||
)
|
||||
paths_raw = cast(
|
||||
list[str],
|
||||
convert_from_path(
|
||||
pdf_path,
|
||||
dpi=dpi,
|
||||
fmt="png",
|
||||
thread_count=8,
|
||||
output_folder=out_dir,
|
||||
paths_only=True,
|
||||
output_file="page",
|
||||
),
|
||||
)
|
||||
|
||||
# Rename convert_from_path's output format f'page{thread_id:04d}-{page_num:02d}.<ext>' to 'page-<num>.<ext>'
|
||||
pages: list[tuple[int, str]] = []
|
||||
for src_path in paths_raw:
|
||||
base = splitext(basename(src_path))[0]
|
||||
page_num_str = base.split("-")[-1]
|
||||
page_num = int(page_num_str)
|
||||
dst_path = join(out_dir, f"page-{page_num}.png")
|
||||
replace(src_path, dst_path)
|
||||
pages.append((page_num, dst_path))
|
||||
pages.sort(key=lambda t: t[0])
|
||||
final_paths = [path for _, path in pages]
|
||||
return final_paths
|
||||
|
||||
|
||||
def main() -> None:
|
||||
parser = argparse.ArgumentParser(description="Render DOCX-like file to PNG images.")
|
||||
parser.add_argument(
|
||||
"input_path",
|
||||
type=str,
|
||||
help="Path to the input DOCX file (or compatible).",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--output_dir",
|
||||
type=str,
|
||||
default=None,
|
||||
help=(
|
||||
"Output directory for the rendered images. "
|
||||
"Defaults to a folder next to the input named after the input file (without extension)."
|
||||
),
|
||||
)
|
||||
parser.add_argument(
|
||||
"--width",
|
||||
type=int,
|
||||
default=1600,
|
||||
help=(
|
||||
"Approximate maximum width in pixels after isotropic scaling (default 1600). "
|
||||
"The actual value may exceed slightly."
|
||||
),
|
||||
)
|
||||
parser.add_argument(
|
||||
"--height",
|
||||
type=int,
|
||||
default=2000,
|
||||
help=(
|
||||
"Approximate maximum height in pixels after isotropic scaling (default 2000). "
|
||||
"The actual value may exceed slightly."
|
||||
),
|
||||
)
|
||||
parser.add_argument(
|
||||
"--dpi",
|
||||
type=int,
|
||||
default=None,
|
||||
help=("Override computed DPI. If provided, skips DOCX/PDF-based DPI calculation."),
|
||||
)
|
||||
args = parser.parse_args()
|
||||
|
||||
try:
|
||||
ensure_system_tools()
|
||||
|
||||
input_path = abspath(expanduser(args.input_path))
|
||||
out_dir = (
|
||||
abspath(expanduser(args.output_dir)) if args.output_dir else splitext(input_path)[0]
|
||||
)
|
||||
|
||||
if args.dpi is not None:
|
||||
dpi = int(args.dpi)
|
||||
else:
|
||||
try:
|
||||
if input_path.lower().endswith((".docx", ".docm", ".dotx", ".dotm")):
|
||||
dpi = calc_dpi_via_ooxml_docx(input_path, args.width, args.height)
|
||||
else:
|
||||
raise RuntimeError("Skip OOXML DPI; not a DOCX container")
|
||||
except Exception:
|
||||
dpi = calc_dpi_via_pdf(input_path, args.width, args.height)
|
||||
|
||||
rasterize(input_path, out_dir, dpi)
|
||||
print("Pages rendered to " + out_dir)
|
||||
except RuntimeError as exc:
|
||||
print(f"Error: {exc}", file=sys.stderr)
|
||||
raise SystemExit(1)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
Reference in New Issue
Block a user