8000 gh-132983: Add documentation for compression.zstd by emmatyping · Pull Request #133911 · python/cpython · GitHub
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Merged
merged 23 commits into from
May 21, 2025

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emmatyping
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@emmatyping emmatyping commented May 12, 2025

@emmatyping emmatyping added the needs backport to 3.14 bugs and security fixes label May 12, 2025
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syntactic review

Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
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Some grammar notes.

Code block directives need a line after.

Please settle on gaps between descriptions for the file, currently it seems random, some parts use two and others one.

Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
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cc @python/proofreaders, I think the text here could benefit from a close reading, Stan has already noted several English grammar/syntax points.

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@python/proofreaders

Are there any active members, out of curiosity? I do not know of any nor have seen any around.

I think the text here could benefit from a close reading

I will go through it again later.

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bskinn commented May 12, 2025

@python/proofreaders

Are there any active members, out of curiosity? I do not know of any nor have seen any around.

🙋

I at least look at all pings to the group. Will usually weigh in if I have time, and as long as no one else has beaten me to what I'd have to say.

Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
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@StanFromIreland

Please settle on gaps between descriptions for the file, currently it seems random, some parts use two and others one.

I use one for items within a class, two for at the module level, but that's probably too complicated and I should probably just choose two lines.

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@python/proofreaders

Are there any active members, out of curiosity? I do not know of any nor have seen any around.

There are, but we don't get explicitly called on very often, it seems...

emmatyping and others added 3 commits May 13, 2025 18:40
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
- Rewrite the digested/undigested dict section
- Add a section for exceptions
- wrap lines to ~80 chars
- clarify that an exception is raised if level is passed to a decompressor
- make quotes in docs for open vs ZstdFile consistent
- Remove currently and repeated "note"
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Looking pretty good now.

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I wasn't absolutely thorough in reviewing all the proposed text, but have a few suggestions for clarification. Thanks for the work.

Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Sumana Harihareswara <sh@changeset.nyc>
emmatyping and others added 5 commits May 20, 2025 12:01
Co-authored-by: Martin Panter <vadmium@users.noreply.github.com>
- improve argument descriptions
- improve clarity about the meaning of parameter value 0s
- clarify behavior of compress/flush
- many more clarifications/wording improvements
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Besides some nitpicks, LGTM.

decompression, passing a digested dictionary will reduce the overhead of
loading the dictionary.

.. list-table:: Difference for compression
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I think that simple nested item lists would look better here. Maybe not even nested item lists, just an item lists with two or three paragraphs in every item.

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@emmatyping emmatyping May 21, 2025

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Sorry, I'm not sure I understand what you have in mind, perhaps it can be resolved in a follow-up?

- Use "integer" instead of "int object"
- Use > 0 rather than >=1 for nb_workers
@gpshead gpshead moved this from Todo to Done in Docs PRs May 21, 2025
@gpshead gpshead merged commit d862b6d into python: 10000 main May 21, 2025
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Thanks @emmatyping for the PR, and @gpshead for merging it 🌮🎉.. I'm working now to backport this PR to: 3.14.
🐍🍒⛏🤖

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request May 21, 2025
)

Add documentation for compression & compression.zstd.

🎉

---------
(cherry picked from commit d862b6d)

Co-authored-by: Emma Smith <emma@emmatyping.dev>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Sumana Harihareswara <sh@changeset.nyc>
Co-authored-by: Martin Panter <vadmium@users.noreply.github.com>
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bedevere-app bot commented May 21, 2025

GH-134425 is a backport of this pull request to the 3.14 branch.

@bedevere-app bedevere-app bot removed the needs backport to 3.14 bugs and security fixes label May 21, 2025
gpshead pushed a commit that referenced this pull request May 21, 2025
…134425)

gh-132983: Add documentation for compression.zstd (GH-133911)

Add documentation for compression & compression.zstd.

🎉

---------
(cherry picked from commit d862b6d)

Co-authored-by: Emma Smith <emma@emmatyping.dev>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Sumana Harihareswara <sh@changeset.nyc>
Co-authored-by: Martin Panter <vadmium@users.noreply.github.com>
@emmatyping emmatyping deleted the zstd-docs branch May 21, 2025 14:52
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