ci: add check of gettext files with poexam

.github/workflows/ci.yml

@@ -11,6 +11,14 @@ on:
     - cron: '22 9 * * 2'
 
 env:
+  CHECK_DEPS_UBUNTU: >-
+    curl
+    gettext
+    hunspell
+    hunspell-en-us
+    hunspell-fr
+    pipx
+    shellcheck
   WEECHAT_DEPS_UBUNTU: >-
     asciidoctor
     build-essential
@@ -121,12 +129,16 @@ jobs:
     - name: Install dependencies
       run: |
         sudo apt-get update -qq
-        sudo apt-get --yes --no-install-recommends install curl gettext pipx shellcheck
+        sudo apt-get --yes --no-install-recommends install ${{ env.CHECK_DEPS_UBUNTU }}
         pipx install msgcheck ruff
+        cargo install --version 0.0.8 poexam
 
-    - name: Check gettext files
+    - name: Check gettext files (msgcheck)
       run: msgcheck po/*.po
 
+    - name: Check gettext files (poexam)
+      run: poexam check --file-stats --rule-stats
+
     - name: Check shell and Python scripts
       run: ./tools/check_scripts.sh
 

.poexam/poexam.toml

@@ -0,0 +1,18 @@
+# SPDX-FileCopyrightText: 2026 Sébastien Helleu <flashcode@flashtux.org>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+[check]
+select = [
+    "checks",
+]
+ignore = [
+    "brackets",
+    "double-quotes",
+    "unchanged",
+]
+path_words = "."
+langs = [
+    "en_US",
+    "fr",
+]

REUSE.toml

@@ -19,3 +19,11 @@ path = [
 precedence = "override"
 SPDX-FileCopyrightText = "2003-2026 Sébastien Helleu <flashcode@flashtux.org>"
 SPDX-License-Identifier = "GPL-3.0-or-later"
+
+[[annotations]]
+path = [
+    ".poexam/*.dic",
+]
+precedence = "override"
+SPDX-FileCopyrightText = "2026 Sébastien Helleu <flashcode@flashtux.org>"
+SPDX-License-Identifier = "GPL-3.0-or-later"