Removed msgfmt

.github/workflows/install.yml

@@ -40,5 +40,6 @@ jobs:
             ${{ matrix.os }}-${{ matrix.python-version }}-v1-
       - name: Install dependencies
         run: |
+          sudo apt-get install gettext
           python -m pip install -U pip
           python -m pip install -e .

setup.py

@@ -4,35 +4,16 @@
 from os.path import join
 import sys
 import os
+import glob
+import pathlib
+import subprocess
 
 def get_version(fname='formalchemy/__init__.py'):
     with open(fname) as f:
         for line in f:
             if line.startswith('__version__'):
                 return eval(line.split('=')[-1])
 
-try:
-    from msgfmt import Msgfmt
-except:
-    sys.path.insert(0, join(os.getcwd(), 'formalchemy'))
-
-def compile_po(path):
-    from msgfmt import Msgfmt
-    for language in os.listdir(path):
-        lc_path = join(path, language, 'LC_MESSAGES')
-        if os.path.isdir(lc_path):
-            for domain_file in os.listdir(lc_path):
-                if domain_file.endswith('.po'):
-                    file_path = join(lc_path, domain_file)
-                    mo_file = join(lc_path, '%s.mo' % domain_file[:-3])
-                    mo_content = Msgfmt(file_path, name=file_path).get()
-                    mo = open(mo_file, 'wb')
-                    mo.write(mo_content)
-                    mo.close()
-
-# We compile .mo files during setup. Don't think, it is a good idea. [sallner]
-compile_po(join(os.getcwd(), 'formalchemy', 'i18n_resources'))
-
 def read(filename):
     text = open(filename,'r').read()
     return xml.sax.saxutils.escape(text)
@@ -44,6 +25,20 @@ def read(filename):
                    '\n\n' +\
                    read('CHANGELOG.rst')
 
+PO_FILES = 'i18n_resources/*/LC_MESSAGES/formalchemy.po'
+
+def create_mo_files():
+    mo_files = []
+    prefix = 'formalchemy'
+
+    for po_path in glob.glob(str(pathlib.Path(prefix) / PO_FILES)):
+        mo = pathlib.Path(po_path.replace('.po', '.mo'))
+
+        subprocess.run(['msgfmt', '-o', str(mo), po_path], check=True)
+        mo_files.append(str(mo.relative_to(prefix)))
+
+    return mo_files
+
 setup(name='FormAlchemy',
       license='MIT License',
       version=get_version(),
@@ -58,7 +53,7 @@ def read(filename):
                                     'ext/pylons/*.mako', 'ext/pylons/resources/*.css', 'ext/pylons/resources/*.png',
                                     'tests/data/mako/*.mako', 'tests/data/genshi/*.html',
                                     'paster_templates/pylons_fa/+package+/*/*_tmpl',
-                                    ]},
+                                    ] + create_mo_files()},
       include_package_data=True,
       classifiers=[
           'Development Status :: 5 - Production/Stable',