core: add environment variable WEECHAT_HOME in "weechat --help"

12 files changed, 90 insertions, 59 deletions

diff --git a/po/cs.po b/po/cs.po
index fd8808bdb..a13ee9a3a 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2015-04-25 08:09+0200\n"
+"POT-Creation-Date: 2015-04-25 12:59+0200\n"
 "PO-Revision-Date: 2015-03-21 08:41+0100\n"
 "Last-Translator: Jiri Golembiovsky <golemj@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -140,6 +140,8 @@ msgid ""
 "  -a, --no-connect         disable auto-connect to servers at startup\n"
 "  -c, --colors             display default colors in terminal\n"
 "  -d, --dir <path>         set WeeChat home directory (default: ~/.weechat)\n"
+"                           (environment variable WEECHAT_HOME is read if "
+"this option is not given)\n"
 "  -h, --help               display this help\n"
 "  -l, --license            display WeeChat license\n"
 "  -p, --no-plugin          don't load any plugin at startup\n"
@@ -173,15 +175,15 @@ msgstr ""
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Chyba: chybí argument pro volbu \"%s\"\n"
 
-msgid "Error: WEECHAT_HOME is undefined, check build options\n"
-msgstr ""
-
 msgid "Error: unable to get HOME directory\n"
 msgstr "Chyba: nemohu získat HOME adresář\n"
 
 msgid "Error: not enough memory for home directory\n"
 msgstr "Chyba: nedostatek paměti pro domácí adresář\n"
 
+msgid "Error: WEECHAT_HOME is undefined, check build options\n"
+msgstr ""
+
 #, c-format
 msgid "Error: home (%s) is not a directory\n"
 msgstr "Chyba: domovský adresář (%s) není adresářem\n"
diff --git a/po/de.po b/po/de.po
index 5c0b82ede..9c277d9d5 100644
--- a/po/de.po
+++ b/po/de.po
@@ -24,7 +24,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2015-04-25 08:09+0200\n"
+"POT-Creation-Date: 2015-04-25 12:59+0200\n"
 "PO-Revision-Date: 2015-04-25 08:10+0200\n"
 "Last-Translator: Nils Görs <weechatter@arcor.de>\n"
 "Language-Team: German <>\n"
@@ -137,10 +137,13 @@ msgstr ""
 msgid "Usage: %s [option...] [plugin:option...]\n"
 msgstr "Aufruf: %s [Option...] [Erweiterung:Option...]\n"
 
+#, fuzzy
 msgid ""
 "  -a, --no-connect         disable auto-connect to servers at startup\n"
 "  -c, --colors             display default colors in terminal\n"
 "  -d, --dir <path>         set WeeChat home directory (default: ~/.weechat)\n"
+"                           (environment variable WEECHAT_HOME is read if "
+"this option is not given)\n"
 "  -h, --help               display this help\n"
 "  -l, --license            display WeeChat license\n"
 "  -p, --no-plugin          don't load any plugin at startup\n"
@@ -176,17 +179,17 @@ msgstr ""
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Fehler: fehlendes Argument für die Einstellung \"%s\"\n"
 
-msgid "Error: WEECHAT_HOME is undefined, check build options\n"
-msgstr ""
-"Fehler: WEECHAT_HOME ist nicht definiert, bitte überprüfen Sie die build-"
-"Einstellungen\n"
-
 msgid "Error: unable to get HOME directory\n"
 msgstr "Fehler: Das HOME-Verzeichnis kann nicht ermittelt werden\n"
 
 msgid "Error: not enough memory for home directory\n"
 msgstr "Fehler: nicht genug Speicher für das HOME-Verzeichnis\n"
 
+msgid "Error: WEECHAT_HOME is undefined, check build options\n"
+msgstr ""
+"Fehler: WEECHAT_HOME ist nicht definiert, bitte überprüfen Sie die build-"
+"Einstellungen\n"
+
 #, c-format
 msgid "Error: home (%s) is not a directory\n"
 msgstr "Fehler: HOME (%s) ist kein Verzeichnis\n"
diff --git a/po/es.po b/po/es.po
index 37f648a49..5d6d3a8e9 100644
--- a/po/es.po
+++ b/po/es.po
@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2015-04-25 08:09+0200\n"
+"POT-Creation-Date: 2015-04-25 12:59+0200\n"
 "PO-Revision-Date: 2015-03-21 08:41+0100\n"
 "Last-Translator: Elián Hanisch <lambdae2@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -142,6 +142,8 @@ msgid ""
 "  -a, --no-connect         disable auto-connect to servers at startup\n"
 "  -c, --colors             display default colors in terminal\n"
 "  -d, --dir <path>         set WeeChat home directory (default: ~/.weechat)\n"
+"                           (environment variable WEECHAT_HOME is read if "
+"this option is not given)\n"
 "  -h, --help               display this help\n"
 "  -l, --license            display WeeChat license\n"
 "  -p, --no-plugin          don't load any plugin at startup\n"
@@ -178,16 +180,16 @@ msgstr ""
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Error: falta un argumento para la opción \"%s\"\n"
 
-msgid "Error: WEECHAT_HOME is undefined, check build options\n"
-msgstr ""
-"Error: WEECHAT_HOME no está definido, verifica las opciones de compilación\n"
-
 msgid "Error: unable to get HOME directory\n"
 msgstr "Error: no ha sido posible obtener el directorio HOME\n"
 
 msgid "Error: not enough memory for home directory\n"
 msgstr "Error: no hay suficiente memoria para el directorio home\n"
 
+msgid "Error: WEECHAT_HOME is undefined, check build options\n"
+msgstr ""
+"Error: WEECHAT_HOME no está definido, verifica las opciones de compilación\n"
+
 #, c-format
 msgid "Error: home (%s) is not a directory\n"
 msgstr "Error: home (%s) no es un directorio\n"
diff --git a/po/fr.po b/po/fr.po
index 8533de9b2..fd50002de 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2015-04-25 08:09+0200\n"
-"PO-Revision-Date: 2015-04-25 08:10+0200\n"
+"POT-Creation-Date: 2015-04-25 12:59+0200\n"
+"PO-Revision-Date: 2015-04-25 12:59+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: fr\n"
@@ -135,6 +135,8 @@ msgid ""
 "  -a, --no-connect         disable auto-connect to servers at startup\n"
 "  -c, --colors             display default colors in terminal\n"
 "  -d, --dir <path>         set WeeChat home directory (default: ~/.weechat)\n"
+"                           (environment variable WEECHAT_HOME is read if "
+"this option is not given)\n"
 "  -h, --help               display this help\n"
 "  -l, --license            display WeeChat license\n"
 "  -p, --no-plugin          don't load any plugin at startup\n"
@@ -151,6 +153,8 @@ msgstr ""
 "  -c, --colors             afficher les couleurs par défaut du terminal\n"
 "  -d, --dir <rep>          définir le répertoire de base pour WeeChat "
 "(défaut : ~/.weechat)\n"
+"                           (la variable d'environnement WEECHAT_HOME est lue "
+"si cette option n'est pas donnée)\n"
 "  -h, --help               afficher cette aide\n"
 "  -l, --license            afficher la licence WeeChat\n"
 "  -p, --no-plugin          ne charger aucune extension au démarrage\n"
@@ -167,17 +171,17 @@ msgstr ""
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Erreur : paramètre manquant pour l'option \"%s\"\n"
 
-msgid "Error: WEECHAT_HOME is undefined, check build options\n"
-msgstr ""
-"Erreur : WEECHAT_HOME n'est pas défini, vérifiez les options de "
-"construction\n"
-
 msgid "Error: unable to get HOME directory\n"
 msgstr "Erreur : impossible de lire le répertoire personnel\n"
 
 msgid "Error: not enough memory for home directory\n"
 msgstr "Erreur : pas assez de mémoire pour le répertoire personnel\n"
 
+msgid "Error: WEECHAT_HOME is undefined, check build options\n"
+msgstr ""
+"Erreur : WEECHAT_HOME n'est pas défini, vérifiez les options de "
+"construction\n"
+
 #, c-format
 msgid "Error: home (%s) is not a directory\n"
 msgstr "Erreur : la base (%s) n'est pas un répertoire\n"
diff --git a/po/hu.po b/po/hu.po
index 88a41d886..d3b30aa7f 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2015-04-25 08:09+0200\n"
+"POT-Creation-Date: 2015-04-25 12:59+0200\n"
 "PO-Revision-Date: 2015-03-21 08:41+0100\n"
 "Last-Translator: Andras Voroskoi <voroskoi@frugalware.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -144,6 +144,8 @@ msgid ""
 "  -a, --no-connect         disable auto-connect to servers at startup\n"
 "  -c, --colors             display default colors in terminal\n"
 "  -d, --dir <path>         set WeeChat home directory (default: ~/.weechat)\n"
+"                           (environment variable WEECHAT_HOME is read if "
+"this option is not given)\n"
 "  -h, --help               display this help\n"
 "  -l, --license            display WeeChat license\n"
 "  -p, --no-plugin          don't load any plugin at startup\n"
@@ -172,9 +174,6 @@ msgstr ""
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "%s hiányzó argumentum a(z) \"%s\" opciónak\n"
 
-msgid "Error: WEECHAT_HOME is undefined, check build options\n"
-msgstr ""
-
 #, fuzzy
 msgid "Error: unable to get HOME directory\n"
 msgstr "%s nem sikerült a HOME könyvtárat beállítani\n"
@@ -183,6 +182,9 @@ msgstr "%s nem sikerült a HOME könyvtárat beállítani\n"
 msgid "Error: not enough memory for home directory\n"
 msgstr "%s nincs elég memória a HOME könyvtárhoz\n"
 
+msgid "Error: WEECHAT_HOME is undefined, check build options\n"
+msgstr ""
+
 #, c-format
 msgid "Error: home (%s) is not a directory\n"
 msgstr ""
diff --git a/po/it.po b/po/it.po
index ffa94814a..8c54eade7 100644
--- a/po/it.po
+++ b/po/it.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2015-04-25 08:09+0200\n"
+"POT-Creation-Date: 2015-04-25 12:59+0200\n"
 "PO-Revision-Date: 2015-03-21 08:41+0100\n"
 "Last-Translator: Esteban I. Ruiz Moreno <exio4.com@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -135,10 +135,13 @@ msgstr ""
 msgid "Usage: %s [option...] [plugin:option...]\n"
 msgstr "Uso: %s [opzione...] [plugin:opzione...]\n"
 
+#, fuzzy
 msgid ""
 "  -a, --no-connect         disable auto-connect to servers at startup\n"
 "  -c, --colors             display default colors in terminal\n"
 "  -d, --dir <path>         set WeeChat home directory (default: ~/.weechat)\n"
+"                           (environment variable WEECHAT_HOME is read if "
+"this option is not given)\n"
 "  -h, --help               display this help\n"
 "  -l, --license            display WeeChat license\n"
 "  -p, --no-plugin          don't load any plugin at startup\n"
@@ -169,16 +172,16 @@ msgstr ""
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Errore: argomento mancante per l'opzione \"%s\"\n"
 
-msgid "Error: WEECHAT_HOME is undefined, check build options\n"
-msgstr ""
-"Errore: WEECHAT_HOME non è definito, verificare le opzioni di compilazione\n"
-
 msgid "Error: unable to get HOME directory\n"
 msgstr "Errore: impossibile aprire la directory HOME\n"
 
 msgid "Error: not enough memory for home directory\n"
 msgstr "Errore: spazio insufficiente per la directory home\n"
 
+msgid "Error: WEECHAT_HOME is undefined, check build options\n"
+msgstr ""
+"Errore: WEECHAT_HOME non è definito, verificare le opzioni di compilazione\n"
+
 #, c-format
 msgid "Error: home (%s) is not a directory\n"
 msgstr "Errore: home (%s) non è una directory\n"
diff --git a/po/ja.po b/po/ja.po
index 9d4c0b5d2..ce66f4753 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2015-04-25 08:09+0200\n"
+"POT-Creation-Date: 2015-04-25 12:59+0200\n"
 "PO-Revision-Date: 2015-04-25 08:10+0200\n"
 "Last-Translator: AYANOKOUZI, Ryuunosuke <i38w7i3@yahoo.co.jp>\n"
 "Language-Team: Japanese <https://github.com/l/weechat/tree/translation_ja>\n"
@@ -128,10 +128,13 @@ msgstr ""
 msgid "Usage: %s [option...] [plugin:option...]\n"
 msgstr "使い方: %s [オプション...] [プラグイン:オプション...]\n"
 
+#, fuzzy
 msgid ""
 "  -a, --no-connect         disable auto-connect to servers at startup\n"
 "  -c, --colors             display default colors in terminal\n"
 "  -d, --dir <path>         set WeeChat home directory (default: ~/.weechat)\n"
+"                           (environment variable WEECHAT_HOME is read if "
+"this option is not given)\n"
 "  -h, --help               display this help\n"
 "  -l, --license            display WeeChat license\n"
 "  -p, --no-plugin          don't load any plugin at startup\n"
@@ -164,17 +167,17 @@ msgstr ""
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "エラー: \"%s\" オプションの引数がありません\n"
 
-msgid "Error: WEECHAT_HOME is undefined, check build options\n"
-msgstr ""
-"エラー: WEECHAT_HOME が定義されていません、ビルドオプションを確認してくださ"
-"い\n"
-
 msgid "Error: unable to get HOME directory\n"
 msgstr "エラー: HOME ディレクトリが不明です\n"
 
 msgid "Error: not enough memory for home directory\n"
 msgstr "エラー: ホームディレクトリ用のメモリが不足しています\n"
 
+msgid "Error: WEECHAT_HOME is undefined, check build options\n"
+msgstr ""
+"エラー: WEECHAT_HOME が定義されていません、ビルドオプションを確認してくださ"
+"い\n"
+
 #, c-format
 msgid "Error: home (%s) is not a directory\n"
 msgstr "エラー: ホーム (%s) はディレクトリではありません\n"
diff --git a/po/pl.po b/po/pl.po
index 6e77a796d..90395d676 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2015-04-25 08:09+0200\n"
+"POT-Creation-Date: 2015-04-25 12:59+0200\n"
 "PO-Revision-Date: 2015-03-21 08:41+0100\n"
 "Last-Translator: Krzysztof Korościk <soltys@szluug.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -132,10 +132,13 @@ msgstr ""
 msgid "Usage: %s [option...] [plugin:option...]\n"
 msgstr "Użycie: %s [argumenty...] [wtyczka:opcje...]\n"
 
+#, fuzzy
 msgid ""
 "  -a, --no-connect         disable auto-connect to servers at startup\n"
 "  -c, --colors             display default colors in terminal\n"
 "  -d, --dir <path>         set WeeChat home directory (default: ~/.weechat)\n"
+"                           (environment variable WEECHAT_HOME is read if "
+"this option is not given)\n"
 "  -h, --help               display this help\n"
 "  -l, --license            display WeeChat license\n"
 "  -p, --no-plugin          don't load any plugin at startup\n"
@@ -167,16 +170,16 @@ msgstr ""
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Błąd: brak argumentu dla opcji \"%s\"\n"
 
-msgid "Error: WEECHAT_HOME is undefined, check build options\n"
-msgstr ""
-"Błąd: WEECHAT_HOME nie ma zdefiniowanej wartości , sprawdź opcje kompilacji\n"
-
 msgid "Error: unable to get HOME directory\n"
 msgstr "Błąd: nie można pozyskać katalogu domowego\n"
 
 msgid "Error: not enough memory for home directory\n"
 msgstr "Błąd: za mało miejsca dla katalogu domowego\n"
 
+msgid "Error: WEECHAT_HOME is undefined, check build options\n"
+msgstr ""
+"Błąd: WEECHAT_HOME nie ma zdefiniowanej wartości , sprawdź opcje kompilacji\n"
+
 #, c-format
 msgid "Error: home (%s) is not a directory\n"
 msgstr "Błąd: %s nie jest katalogiem\n"
diff --git a/po/pt_BR.po b/po/pt_BR.po
index 07791f723..0a6eb6b9d 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2015-04-25 08:09+0200\n"
+"POT-Creation-Date: 2015-04-25 12:59+0200\n"
 "PO-Revision-Date: 2015-03-21 08:41+0100\n"
 "Last-Translator: Eduardo Elias <camponez@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -163,10 +163,13 @@ msgstr ""
 msgid "Usage: %s [option...] [plugin:option...]\n"
 msgstr "Uso: %s [opção...] [plugin:opção...]\n"
 
+#, fuzzy
 msgid ""
 "  -a, --no-connect         disable auto-connect to servers at startup\n"
 "  -c, --colors             display default colors in terminal\n"
 "  -d, --dir <path>         set WeeChat home directory (default: ~/.weechat)\n"
+"                           (environment variable WEECHAT_HOME is read if "
+"this option is not given)\n"
 "  -h, --help               display this help\n"
 "  -l, --license            display WeeChat license\n"
 "  -p, --no-plugin          don't load any plugin at startup\n"
@@ -201,16 +204,16 @@ msgstr ""
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Erro: faltando argumento para opção \"%s\"\n"
 
-msgid "Error: WEECHAT_HOME is undefined, check build options\n"
-msgstr ""
-"Erro: WEECHAT_HOME não está definida, verifique as opções de compilação\n"
-
 msgid "Error: unable to get HOME directory\n"
 msgstr "Erro: não foi possível obter o diretório do usuário (HOME)\n"
 
 msgid "Error: not enough memory for home directory\n"
 msgstr "Erro: não há memória suficiente para o diretório do usuário (HOME)\n"
 
+msgid "Error: WEECHAT_HOME is undefined, check build options\n"
+msgstr ""
+"Erro: WEECHAT_HOME não está definida, verifique as opções de compilação\n"
+
 #, c-format
 msgid "Error: home (%s) is not a directory\n"
 msgstr "Erro: (%s) não é um diretório\n"
diff --git a/po/ru.po b/po/ru.po
index b91fd1f8b..829958375 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2015-04-25 08:09+0200\n"
+"POT-Creation-Date: 2015-04-25 12:59+0200\n"
 "PO-Revision-Date: 2015-03-21 08:41+0100\n"
 "Last-Translator: Aleksey V Zapparov AKA ixti <ixti@member.fsf.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -152,6 +152,8 @@ msgid ""
 "  -a, --no-connect         disable auto-connect to servers at startup\n"
 "  -c, --colors             display default colors in terminal\n"
 "  -d, --dir <path>         set WeeChat home directory (default: ~/.weechat)\n"
+"                           (environment variable WEECHAT_HOME is read if "
+"this option is not given)\n"
 "  -h, --help               display this help\n"
 "  -l, --license            display WeeChat license\n"
 "  -p, --no-plugin          don't load any plugin at startup\n"
@@ -181,9 +183,6 @@ msgstr ""
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "%s нет аргумента для параметра \"%s\"\n"
 
-msgid "Error: WEECHAT_HOME is undefined, check build options\n"
-msgstr "Ошибка: WEECHAT_HOME не определена, проверьте опции сборки\n"
-
 #, fuzzy
 msgid "Error: unable to get HOME directory\n"
 msgstr "%s не могу получить домашний каталог\n"
@@ -192,6 +191,9 @@ msgstr "%s не могу получить домашний каталог\n"
 msgid "Error: not enough memory for home directory\n"
 msgstr "%s недостаточно памяти для домашней директории\n"
 
+msgid "Error: WEECHAT_HOME is undefined, check build options\n"
+msgstr "Ошибка: WEECHAT_HOME не определена, проверьте опции сборки\n"
+
 #, fuzzy, c-format
 msgid "Error: home (%s) is not a directory\n"
 msgstr "%s домашний каталог (%s) не является директорией\n"
diff --git a/po/tr.po b/po/tr.po
index 9ec0b808e..ae65294ee 100644
--- a/po/tr.po
+++ b/po/tr.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2015-04-25 08:09+0200\n"
+"POT-Creation-Date: 2015-04-25 12:59+0200\n"
 "PO-Revision-Date: 2015-03-10 21:33+0100\n"
 "Last-Translator: Hasan Kiran <sunder67@hotmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -129,6 +129,8 @@ msgid ""
 "  -a, --no-connect         disable auto-connect to servers at startup\n"
 "  -c, --colors             display default colors in terminal\n"
 "  -d, --dir <path>         set WeeChat home directory (default: ~/.weechat)\n"
+"                           (environment variable WEECHAT_HOME is read if "
+"this option is not given)\n"
 "  -h, --help               display this help\n"
 "  -l, --license            display WeeChat license\n"
 "  -p, --no-plugin          don't load any plugin at startup\n"
@@ -145,15 +147,15 @@ msgstr ""
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr ""
 
-msgid "Error: WEECHAT_HOME is undefined, check build options\n"
-msgstr ""
-
 msgid "Error: unable to get HOME directory\n"
 msgstr ""
 
 msgid "Error: not enough memory for home directory\n"
 msgstr "Hata: ev dizini için bellek yeterli değil\n"
 
+msgid "Error: WEECHAT_HOME is undefined, check build options\n"
+msgstr ""
+
 #, c-format
 msgid "Error: home (%s) is not a directory\n"
 msgstr ""
diff --git a/po/weechat.pot b/po/weechat.pot
index f82fc441e..d0571b0cd 100644
--- a/po/weechat.pot
+++ b/po/weechat.pot
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2015-04-25 08:09+0200\n"
+"POT-Creation-Date: 2015-04-25 12:59+0200\n"
 "PO-Revision-Date: 2014-08-16 10:27+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -126,6 +126,8 @@ msgid ""
 "  -a, --no-connect         disable auto-connect to servers at startup\n"
 "  -c, --colors             display default colors in terminal\n"
 "  -d, --dir <path>         set WeeChat home directory (default: ~/.weechat)\n"
+"                           (environment variable WEECHAT_HOME is read if "
+"this option is not given)\n"
 "  -h, --help               display this help\n"
 "  -l, --license            display WeeChat license\n"
 "  -p, --no-plugin          don't load any plugin at startup\n"
@@ -142,15 +144,15 @@ msgstr ""
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr ""
 
-msgid "Error: WEECHAT_HOME is undefined, check build options\n"
-msgstr ""
-
 msgid "Error: unable to get HOME directory\n"
 msgstr ""
 
 msgid "Error: not enough memory for home directory\n"
 msgstr ""
 
+msgid "Error: WEECHAT_HOME is undefined, check build options\n"
+msgstr ""
+
 #, c-format
 msgid "Error: home (%s) is not a directory\n"
 msgstr ""