Added script to update localizations from Transifex, it also prints

percentage of translated texts per-file

transifexpull.sh

@@ -0,0 +1,55 @@
+#!/bin/sh
+
+# In 'translator' mode files will contain empty translated texts
+# where translation is not available, we'll remove these later
+
+tx --debug pull -a --mode translator
+
+PWD=`dirname "$0"`
+
+do_count()
+{
+    LABELS=`grep -e '^\$labels' "$1" | wc -l`
+    MSGS=`grep -e '^\$messages' "$1" | wc -l`
+    CNT=$((LABELS+MSGS))
+
+    return $CNT
+}
+
+do_clean()
+{
+    # do not cleanup en_US files
+    echo "$1" | grep -v en_US > /dev/null || return
+
+    # remove untranslated/empty texts
+    perl -pi -e "s/^\\\$labels\[[^]]+\]\s+=\s+['\"]{2};\n//" $1
+    perl -pi -e "s/^\\\$messages\[[^]]+\]\s+=\s+['\"]{2};\n//" $1
+    # remove variable initialization
+    perl -pi -e "s/^\\\$(labels|messages)\s*=\s*array\(\);\n//" $1
+    # remove (one-line) comments
+    perl -pi -e "s/^\\/\\/.*//" $1
+    # remove empty lines (but not in file header)
+    perl -ne 'print if ($. < 2 || length($_) > 1)' $1 > $1.tmp
+    mv $1.tmp $1
+}
+
+# clean up translation files
+for plugin in $PWD/plugins/*; do
+    if [ -s $plugin/localization/en_US.inc ]; then
+        do_count $plugin/localization/en_US.inc
+        EN_CNT=$?
+
+        for file in $plugin/localization/*.inc; do
+            do_clean $file
+            do_count $file
+            CNT=$?
+            PERCENT=$((CNT*100/$EN_CNT))
+            echo "$file     [$PERCENT%]"
+
+            # git-add localizations with more than 0%
+            if [ "$PERCENT" != "0" ]; then
+                git add $file
+            fi
+        done
+    fi
+done