Modify the locale file headings for the MDN project

modify_mdn_locale_headers.sh

#!/bin/bash
# Replaces headers in locale files
# Run from the locale folder

for LANG in `ls`
do
  # Derived from product details' language.json
  # search-and-replace to get into bash case syntax
  # dashes replaced with underscores
  case $LANG in
    "af") ENGLISH="Afrikaans";;
    "ach") ENGLISH="Acholi";;
    "ak") ENGLISH="Akan";;
    "am_et") ENGLISH="Amharic";;
    "an") ENGLISH="Aragonese";;
    "ar") ENGLISH="Arabic";;
    "as") ENGLISH="Assamese";;
    "ast") ENGLISH="Asturian";;
    "az") ENGLISH="Azerbaijani";;
    "be") ENGLISH="Belarusian";;
    "bg") ENGLISH="Bulgarian";;
    "bm") ENGLISH="Bambara";;
    "bn_BD") ENGLISH="Bengali (Bangladesh)";;
    "bn_IN") ENGLISH="Bengali (India)";;
    "br") ENGLISH="Breton";;
    "brx") ENGLISH="Bodo";;
    "bs") ENGLISH="Bosnian";;
    "ca") ENGLISH="Catalan";;
    "ca_valencia") ENGLISH="Catalan (Valencian)";;
    "cak") ENGLISH="Kaqchikel";;
    "cs") ENGLISH="Czech";;
    "csb") ENGLISH="Kashubian";;
    "cy") ENGLISH="Welsh";;
    "da") ENGLISH="Danish";;
    "dbg") ENGLISH="Debug Robot";;
    "de") ENGLISH="German";;
    "de_AT") ENGLISH="German (Austria)";;
    "de_CH") ENGLISH="German (Switzerland)";;
    "de_DE") ENGLISH="German (Germany)";;
    "dsb") ENGLISH="Lower Sorbian";;
    "ee") ENGLISH="Ewe";;
    "el") ENGLISH="Greek";;
    "en_AU") ENGLISH="English (Australian)";;
    "en_CA") ENGLISH="English (Canadian)";;
    "en_GB") ENGLISH="English (British)";;
    "en_NZ") ENGLISH="English (New Zealand)";;
    "en_US") ENGLISH="English (US)";;
    "en_ZA") ENGLISH="English (South African)";;
    "eo") ENGLISH="Esperanto";;
    "es") ENGLISH="Spanish";;
    "es_AR") ENGLISH="Spanish (Argentina)";;
    "es_CL") ENGLISH="Spanish (Chile)";;
    "es_ES") ENGLISH="Spanish (Spain)";;
    "es_MX") ENGLISH="Spanish (Mexico)";;
    "et") ENGLISH="Estonian";;
    "eu") ENGLISH="Basque";;
    "fa") ENGLISH="Persian";;
    "ff") ENGLISH="Fulah";;
    "fi") ENGLISH="Finnish";;
    "fj_FJ") ENGLISH="Fijian";;
    "fr") ENGLISH="French";;
    "fur_IT") ENGLISH="Friulian";;
    "fy_NL") ENGLISH="Frisian";;
    "ga") ENGLISH="Irish";;
    "ga_IE") ENGLISH="Irish";;
    "gd") ENGLISH="Gaelic (Scotland)";;
    "gl") ENGLISH="Galician";;
    "gn") ENGLISH="Guarani";;
    "gu") ENGLISH="Gujarati";;
    "gu_IN") ENGLISH="Gujarati (India)";;
    "ha") ENGLISH="Hausa";;
    "he") ENGLISH="Hebrew";;
    "hi") ENGLISH="Hindi";;
    "hi_IN") ENGLISH="Hindi (India)";;
    "hr") ENGLISH="Croatian";;
    "hsb") ENGLISH="Upper Sorbian";;
    "hu") ENGLISH="Hungarian";;
    "hy_AM") ENGLISH="Armenian";;
    "id") ENGLISH="Indonesian";;
    "ig") ENGLISH="Igbo";;
    "is") ENGLISH="Icelandic";;
    "it") ENGLISH="Italian";;
    "ja") ENGLISH="Japanese";;
    "ja_JP_mac") ENGLISH="Japanese";;
    "ka") ENGLISH="Georgian";;
    "kk") ENGLISH="Kazakh";;
    "km") ENGLISH="Khmer";;
    "kn") ENGLISH="Kannada";;
    "ko") ENGLISH="Korean";;
    "kok") ENGLISH="Konkani";;
    "ku") ENGLISH="Kurdish";;
    "ks") ENGLISH="Kashmiri";;
    "la") ENGLISH="Latin";;
    "lg") ENGLISH="Luganda";;
    "lij") ENGLISH="Ligurian";;
    "ln") ENGLISH="Lingala";;
    "lo") ENGLISH="Lao";;
    "lt") ENGLISH="Lithuanian";;
    "ltg") ENGLISH="Latgalian";;
    "lv") ENGLISH="Latvian";;
    "mai") ENGLISH="Maithili";;
    "mg") ENGLISH="Malagasy";;
    "mi") ENGLISH="Maori (Aotearoa)";;
    "mk") ENGLISH="Macedonian";;
    "ml") ENGLISH="Malayalam";;
    "mn") ENGLISH="Mongolian";;
    "mr") ENGLISH="Marathi";;
    "ms") ENGLISH="Malay";;
    "my") ENGLISH="Burmese";;
    "nb_NO") ENGLISH="Norwegian (Bokm\u00e5l)";;
    "ne_NP") ENGLISH="Nepali";;
    "nn_NO") ENGLISH="Norwegian (Nynorsk)";;
    "nl") ENGLISH="Dutch";;
    "nr") ENGLISH="Ndebele, South";;
    "nso") ENGLISH="Northern Sotho";;
    "oc") ENGLISH="Occitan (Lengadocian)";;
    "or") ENGLISH="Oriya";;
    "pa") ENGLISH="Punjabi";;
    "pa_IN") ENGLISH="Punjabi (India)";;
    "pl") ENGLISH="Polish";;
    "pt_BR") ENGLISH="Portuguese (Brazilian)";;
    "pt_PT") ENGLISH="Portuguese (Portugal)";;
    "ro") ENGLISH="Romanian";;
    "rm") ENGLISH="Romansh";;
    "ru") ENGLISH="Russian";;
    "rw") ENGLISH="Kinyarwanda";;
    "sa") ENGLISH="Sanskrit";;
    "sat") ENGLISH="Santali";;
    "sah") ENGLISH="Sakha";;
    "si") ENGLISH="Sinhala";;
    "sk") ENGLISH="Slovak";;
    "sl") ENGLISH="Slovenian";;
    "son") ENGLISH="Songhai";;
    "sq") ENGLISH="Albanian";;
    "sr") ENGLISH="Serbian";;
    "sr_Cyrl") ENGLISH="Serbian";;
    "sr_Latn") ENGLISH="Serbian";;
    "ss") ENGLISH="Siswati";;
    "st") ENGLISH="Southern Sotho";;
    "sv_SE") ENGLISH="Swedish";;
    "sw") ENGLISH="Swahili";;
    "ta") ENGLISH="Tamil";;
    "ta_IN") ENGLISH="Tamil (India)";;
    "ta_LK") ENGLISH="Tamil (Sri Lanka)";;
    "te") ENGLISH="Telugu";;
    "th") ENGLISH="Thai";;
    "tl") ENGLISH="Tagalog";;
    "tn") ENGLISH="Tswana";;
    "tr") ENGLISH="Turkish";;
    "ts") ENGLISH="Tsonga";;
    "tsz") ENGLISH="Pur\u00e9pecha";;
    "tt_RU") ENGLISH="Tatar";;
    "uk") ENGLISH="Ukrainian";;
    "ur") ENGLISH="Urdu";;
    "uz") ENGLISH="Uzbek";;
    "ve") ENGLISH="Venda";;
    "vi") ENGLISH="Vietnamese";;
    "wo") ENGLISH="Wolof";;
    "x_testing") ENGLISH="Testing";;
    "xh") ENGLISH="Xhosa";;
    "yo") ENGLISH="Yoruba";;
    "zh_CN") ENGLISH="Chinese (Simplified)";;
    "zh_TW") ENGLISH="Chinese (Traditional)";;
    "zu") ENGLISH="Zulu";;
    *) ENGLISH="Unknown";;
  esac

  for NAME in django javascript promote-mdn
  do
    if [[ -e "$LANG/LC_MESSAGES/$NAME.po" ]]
    then
      echo "$LANG/LC_MESSAGES/$NAME.po"
      if [[ "$NAME" == "promote-mdn" ]]
      then
        # Current version of Promote MDN plugin
        # https://wordpress.org/plugins/promote-mdn/
        sed -i "s|Project-Id-Version: .*|Project-Id-Version: Promote MDN 1.7.1\\\\n\"|g" "$LANG/LC_MESSAGES/$NAME.po"
      else
        # Fake MDN version
        sed -i "s|Project-Id-Version: .*|Project-Id-Version: MDN 2016.0\\\\n\"|g" "$LANG/LC_MESSAGES/$NAME.po"
      fi
      sed -i "s|Report-Msgid-Bugs-To: .*|Report-Msgid-Bugs-To: dev-mdn@lists.mozilla.org\\\\n\"|g" "$LANG/LC_MESSAGES/$NAME.po"
      # Pontoon localization team page
      sed -i "s|Language-Team: .*|Language-Team: $ENGLISH https://pontoon.mozilla.org/$LANG/\\\\n\"|g" "$LANG/LC_MESSAGES/$NAME.po"
    fi
  done
done