From cdb9a089417ce6d491689a339c88dd3a396eeb1a Mon Sep 17 00:00:00 2001
From: Matt McKay <mamckay@gmail.com>
Date: Wed, 15 Jul 2026 10:39:53 +1000
Subject: [PATCH] Add French translation sync workflow
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Merged PRs now translate changed lectures into lecture-python-programming.fr.
Without this the French edition never tracks English — it was seeded and would
sit frozen from the next merge onward.

Copy of sync-translations-zh-cn.yml with the header, name, target-repo and
target-language changed, plus the action pin.

Pinned to @v0.16.0 (default model claude-sonnet-5) rather than the @v0.15.0
(claude-sonnet-4-6) its siblings use. Deliberate: French is the edition
evaluated on Sonnet 5; fa and zh-cn have not been, and silently changing their
model is not this PR's business. The repo runs two action versions until someone
decides to move them.

Requires QuantEcon/lecture-python-programming.fr#1 (the seed) to merge first.
---
 .github/workflows/sync-translations-fr.yml | 35 ++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 .github/workflows/sync-translations-fr.yml

diff --git a/.github/workflows/sync-translations-fr.yml b/.github/workflows/sync-translations-fr.yml
new file mode 100644
index 00000000..062ab664
--- /dev/null
+++ b/.github/workflows/sync-translations-fr.yml
@@ -0,0 +1,35 @@
+# Sync Translations — French
+# On merged PR, translate changed lectures into the French target repo.
+# Comment \translate-resync on a merged PR to re-trigger sync.
+name: Sync Translations (French)
+
+on:
+  pull_request:
+    types: [closed]
+    paths:
+      - 'lectures/**/*.md'
+      - 'lectures/_toc.yml'
+  issue_comment:
+    types: [created]
+
+jobs:
+  sync:
+    if: >
+      (github.event_name == 'pull_request' && github.event.pull_request.merged == true) ||
+      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '\translate-resync'))
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v7
+        with:
+          fetch-depth: 2
+
+      - uses: QuantEcon/action-translation@v0.16.0
+        with:
+          mode: sync
+          target-repo: QuantEcon/lecture-python-programming.fr
+          target-language: fr
+          source-language: en
+          docs-folder: lectures
+          anthropic-api-key: ${{ secrets.ANTHROPIC_API_KEY }}
+          github-token: ${{ secrets.QUANTECON_SERVICES_PAT }}