Replaced shell script with fabfile

fabfile.py

@@ -0,0 +1,46 @@
+# -*- coding: utf-8 -*-
+from __future__ import print_function, division, absolute_import, unicode_literals
+
+from fabric.api import local, lcd
+from fabric.contrib.console import confirm
+
+
+DIRS = ['djadmin2', 'example/blog', 'example2/polls']
+
+
+def _run(command, directory):
+    with lcd(directory):
+        print('\n### Processing %s...' % directory)
+        local(command)
+
+
+def makemessages():
+    command = 'django-admin.py makemessages -a'
+    for d in DIRS:
+        _run(command, d)
+
+
+def compilemessages():
+    command = 'django-admin.py compilemessages'
+    for d in DIRS:
+        _run(command, d)
+
+
+def checkmessages():
+    command = 'ls -1 locale/*/LC_MESSAGES/django.po | xargs -I {} msgfmt -c {}'
+    for d in DIRS:
+        _run(command, d)
+        
+
+def pulltx():
+    print('\n### Pulling new translations from Transifex...')
+    local('tx pull -a')
+
+
+def pushtx():
+    print('\n### Pushing translations and sources to Transifex...')
+    print('Warning: This might destroy existing translations. Probably you should pull first.')
+    if confirm('Continue anyways?', default=False):
+        local('tx push -s -t')
+    else:
+        print('Aborting.')

i18n.sh

@@ -1,97 +0,0 @@
-#!/bin/bash
-
-### Helper functions
-
-function assert_django {
-    hash django-admin.py 2>/dev/null ||
-        { echo >&2 "django-admin.py not found. Please install Django."; exit 1; }
-}
-
-function assert_tx {
-    hash tx 2>/dev/null ||
-        { echo >&2 "tx not found. Please install transifex-client."; exit 1; }
-}
-
-function are_you_sure {
-    read -r -p "$1 Are you sure? [y/n] " response
-    if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]
-    then
-        :
-    else
-        exit 1
-    fi
-}
-
-
-### Command functions
-
-function makemessages {
-    assert_django
-    echo "### Processing djadmin2..."
-    ( cd djadmin2; django-admin.py makemessages -a )
-    echo "### Processing example app..."
-    ( cd example/blog; django-admin.py makemessages -a )
-    echo "### Processing example2 app..."
-    ( cd example2/polls; django-admin.py makemessages -a )
-}
-
-function compilemessages {
-    assert_django
-    echo "### Processing djadmin2..."
-    ( cd djadmin2; django-admin.py compilemessages )
-    echo "### Processing example app..."
-    ( cd example/blog; django-admin.py compilemessages )
-    echo "### Processing example2 app..."
-    ( cd example2/polls; django-admin.py compilemessages )
-}
-
-function checkmessages {
-    ls -1 djadmin2/locale/*/LC_MESSAGES/django.po | xargs -I {} msgfmt -c {}
-    ls -1 example/blog/locale/*/LC_MESSAGES/django.po | xargs -I {} msgfmt -c {}
-    ls -1 example2/polls/locale/*/LC_MESSAGES/django.po | xargs -I {} msgfmt -c {}
-}
-
-function pulltx {
-    assert_tx
-    echo "### Pulling new translations from Transifex..."
-    tx pull -a
-}
-
-function pushtx {
-    assert_tx
-    are_you_sure "Warning: This might destroy existing translations. Probably you should pull first."
-    echo "### Pushing translations and sources to Transifex..."
-    tx push -s -t
-}
-
-
-### Parse arguments
-
-case $1 in
-    "")
-        echo "Available commands:"
-        echo "--- makemessages: Generate or update .po files"
-        echo "--- compilemessages: Compile .po files to .mo files";
-        echo "--- checkmessages: Check .po files for syntax errors";
-        echo "--- pulltx: Pull new translations from Transifex";
-        echo "--- pushtx: Push translations and sources to Transifex";
-    ;;
-    "makemessages")
-        makemessages
-    ;;
-    "compilemessages")
-        compilemessages
-    ;;
-    "checkmessages")
-        checkmessages
-    ;;
-    "pulltx")
-        pulltx
-    ;;
-    "pushtx")
-        pushtx
-    ;;
-    *)
-        echo "Unknown command: $1"
-    ;;
-esac