### Description
Currently linting only takes place over the base unstructured directory
but we support python files throughout the repo. It makes sense for all
those files to also abide by the same linting rules so the entire repo
was set to be inspected when the linters are run. Along with that
autoflake was added as a linter which has a lot of added benefits such
as removing unused imports for you that would currently break flake and
require manual intervention.
The only real relevant changes in this PR are in the `Makefile`,
`setup.cfg`, and `requirements/test.in`. The rest is the result of
running the linters.
Improves hierarchy from docx files by leveraging natural hierarchies
built into docx documents. Hierarchy can now be detected from an
indentation level for list bullets/numbers and by style name (e.g.
Heading 1, List Bullet 2, List Number).
Hierarchy detection is improved by determining category depth via the
following:
1. Check if the paragraph item has an indentation level (ilvl) xpath -
these are typically on list bullet/numbers. Return the indentation level
if it exists
2. Check the name of the paragraph style if it contains any category
depth information (e.g. Heading 1 vs Heading 2 or List Bullet vs List
Bullet 2). Return the category depth if found, else default to depth of
0.
3. Check the paragraph ilvl via the paragraph's style name. Outside of
the paragraph's metadata, docx stores default ilvls for various style
names, which requires a complex lookup. This check is yet to be
implemented, as the above methods cover most usecases but the
implementation is stubbed out.
---
Co-authored-by: Steve Canny <stcanny@gmail.com>
This refactor solves a problem or two, the big one being recursing into
group-shapes to get all shapes on the slide, but mostly lays the
groundwork to allow us to refine further aspects such as list-item
detection, off-slide shape detection, and image-capture going forward.
Reviewers: I recommend reviewing commit-by-commit or just looking at the
final version of `partition/docx.py` as View File.
This refactor solves a few problems but mostly lays the groundwork to
allow us to refine further aspects such as page-break detection,
list-item detection, and moving python-docx internals upstream to that
library so our work doesn't depend on that domain-knowledge.
