Ajout de la traduction française (fr-FR)

[SimonBaeckelant]

Hello,

This PR adds a French translation of the Comprehensive Rust course under src/translations/fr-FR/.

All .md files have been translated, following the original structure, formatting, and tone.

The SUMMARY.md file contains translated titles but keeps original file paths, as required by mdBook.

The translation uses official terminology from the Rust community (e.g., ownership, borrow checker, traits, etc.).

Thanks a lot for this amazing learning resource 🦀
I'm happy to apply any suggestions or corrections you may have!

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[SimonBaeckelant]

👋 Hello,

I just wanted to leave a quick note to mention that I had initially forgotten to sign the CLA, but that's now been done ✅

This PR adds a full French translation of the course under src/translations/fr-FR.

It looks like the checks are still pending approval before the workflows can run — no rush at all, just wanted to confirm everything is now in order on my end.

Thanks again for this great resource and your time maintaining it! 🦀🇫🇷

– Simon Baeckelant

[mgeisler]

Hi @SimonBaeckelant, bonjour! 😃

Nice to meet you and wow, thanks for all the work here! I won't be able to merge this as-is since we actually have a full translation system configured. Please see TRANSLATIONS to get started.

In short, the system requires you to take each bit of French text and match it with the corresponding English text. This happens in the (outdated fr.po file.

A first good step would be to refresh the translation. Then you and others can edit the fr.po file afterwards using something like Poedit. You can also edit the fr.po file using a regular text editor, up to you.

Translating the Markdown files in this PR automatically back to a fr.po file is a features request: google/mdbook-i18n-helpers#30 — it should be possible to automate perhaps 80% of this. But the code for this is unfortunately not written yet.

[SimonBaeckelant]

Hi again! 👋

I've completed the translation of fr.po using Poedit, and removed all manually translated .md files as requested. The translation now follows the official gettext workflow with fr.po only.

Let me know if any adjustments are needed — thanks again for your guidance and for maintaining this project! 🙏

[mgeisler]

Wow, that was quick. Amazing!

Just a small request: please delete the src/translations/fr-FR/fr.po file since it won't be used by our publishing process.

[mgeisler]

Please remove this file, it won't be used by the translation infrastructure.

[mgeisler]

Hmm, the test fails here in a third-party library we use.

Could you make sure to include a MIME-Version line in the PO metadata section? Concretely, the first diff to fr.po should be:

--- a/po/fr.po
+++ b/po/fr.po
@@ -1,16 +1,15 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: Comprehensive Rust 🦀\n"
-"POT-Creation-Date: 2024-04-05T16:37:18-04:00\n"
-"PO-Revision-Date: 2024-05-24 15:14-0400\n"
-"Last-Translator: Olivier Charrez <olivier.charrez@hotmail.com>\n"
-"Language-Team: French <traduc@traduc.org>\n"
-"Language: fr\n"
-"MIME-Version: 1.0\n"
+"POT-Creation-Date: 2025-05-08T11:23:04-04:00\n"
+"PO-Revision-Date: \n"
+"Last-Translator: Simon Baeckelant <simonbaeckelant@gmail.com>\n"
+"Language-Team: French <traduc@traduc.org>\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=2; plural=(n > 1);\n"
-"X-Generator: Poedit 3.4.2\n"
+"X-Generator: Poedit 3.6\n"

The problem is the missing \n in a few of the new lines. The latest unreleased version of the polib library fixes this, but for now, we need the \n at the end of each line.

[mgeisler]

A little tip for PRs like this:

gh pr diff 2722 | bat -l patch

make it possible to view the diff, despite it being huge.