core: add binary weechat-headless to run WeeChat without interface (closes #1120)

The optional command line option "--daemon" runs WeeChat like a daemon
(fork, new process group, file descriptors closed).

15 files changed, 388 insertions, 57 deletions

diff --git a/po/POTFILES.in b/po/POTFILES.in
index 27665eb1e..4beddca3a 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -55,7 +55,8 @@
 ./src/gui/curses/gui-curses-main.c
 ./src/gui/curses/gui-curses-mouse.c
 ./src/gui/curses/gui-curses-window.c
-./src/gui/curses/main.c
+./src/gui/curses/normal/main.c
+./src/gui/curses/headless/main.c
 ./src/gui/gui-bar.c
 ./src/gui/gui-bar.h
 ./src/gui/gui-bar-item.c
diff --git a/po/cs.po b/po/cs.po
index d7851d5c6..3fb5966db 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2018-02-19 21:27+0100\n"
+"POT-Creation-Date: 2018-03-10 19:09+0100\n"
 "PO-Revision-Date: 2018-02-05 21:30+0100\n"
 "Last-Translator: Ondřej Súkup <mimi.vx@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -173,6 +173,19 @@ msgstr ""
 "  -v, --version\t\t\t\tzobraz verzi WeeChatu\n"
 "  plugin:option\t\t\t\tvolba pro plugin (viz: man weechat)\n"
 
+msgid "Extra options in headless mode:\n"
+msgstr ""
+
+msgid ""
+"      --daemon             run WeeChat as a daemon (fork, new process group, "
+"file descriptors closed);\n"
+msgstr ""
+
+msgid ""
+"                           (by default in headless mode WeeChat is blocking "
+"and does not run in background)\n"
+msgstr ""
+
 #, c-format
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Chyba: chybí argument pro volbu \"%s\"\n"
@@ -194,6 +207,9 @@ msgstr "Chyba: domovský adresář (%s) není adresářem\n"
 msgid "Error: cannot create directory \"%s\"\n"
 msgstr "Chyba: nemohu vytvořit adresář \"%s\"\n"
 
+msgid "WeeChat is running in headless mode."
+msgstr ""
+
 #, fuzzy
 msgid ""
 "Welcome to WeeChat!\n"
@@ -4424,6 +4440,18 @@ msgid "  TERM='%s', size: %dx%d"
 msgstr "  TERM='%s', velikost: %dx%d"
 
 #, c-format
+msgid "Running WeeChat in background..."
+msgstr ""
+
+#, fuzzy, c-format
+msgid "fork error"
+msgstr "chyba"
+
+#, c-format
+msgid "OK"
+msgstr "OK"
+
+#, c-format
 msgid ""
 "%sUnable to change bar type: you must delete bar and create another to do "
 "that"
@@ -12069,9 +12097,6 @@ msgstr "poslán"
 msgid "received from"
 msgstr "obdržen od"
 
-msgid "OK"
-msgstr "OK"
-
 msgid "FAILED"
 msgstr "SELHALO"
 
diff --git a/po/de.po b/po/de.po
index 20fa0a686..3fdcb3c08 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: 2018-02-19 21:27+0100\n"
+"POT-Creation-Date: 2018-03-10 19:09+0100\n"
 "PO-Revision-Date: 2018-02-22 20:54+0100\n"
 "Last-Translator: Nils Görs <weechatter@arcor.de>\n"
 "Language-Team: German <kde-i18n-de@kde.org>\n"
@@ -182,6 +182,19 @@ msgstr ""
 "  plugin:option            Einstellungen für Erweiterungen (siehe man "
 "weechat)\n"
 
+msgid "Extra options in headless mode:\n"
+msgstr ""
+
+msgid ""
+"      --daemon             run WeeChat as a daemon (fork, new process group, "
+"file descriptors closed);\n"
+msgstr ""
+
+msgid ""
+"                           (by default in headless mode WeeChat is blocking "
+"and does not run in background)\n"
+msgstr ""
+
 #, c-format
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Fehler: fehlendes Argument für die Einstellung \"%s\"\n"
@@ -205,6 +218,9 @@ msgstr "Fehler: HOME (%s) ist kein Verzeichnis\n"
 msgid "Error: cannot create directory \"%s\"\n"
 msgstr "Fehler: Das Verzeichnis \"%s\" kann nicht anlegt werden\n"
 
+msgid "WeeChat is running in headless mode."
+msgstr ""
+
 msgid ""
 "Welcome to WeeChat!\n"
 "\n"
@@ -5284,6 +5300,18 @@ msgid "  TERM='%s', size: %dx%d"
 msgstr "  TERM='%s', Größe: %dx%d"
 
 #, c-format
+msgid "Running WeeChat in background..."
+msgstr ""
+
+#, fuzzy, c-format
+msgid "fork error"
+msgstr "Fehler"
+
+#, c-format
+msgid "OK"
+msgstr "OK"
+
+#, c-format
 msgid ""
 "%sUnable to change bar type: you must delete bar and create another to do "
 "that"
@@ -14111,9 +14139,6 @@ msgstr "gesendet an"
 msgid "received from"
 msgstr "empfangen von"
 
-msgid "OK"
-msgstr "OK"
-
 msgid "FAILED"
 msgstr "FEHLGESCHLAGEN"
 
diff --git a/po/es.po b/po/es.po
index 3843cdf1b..0425b9bf7 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: 2018-02-19 21:27+0100\n"
+"POT-Creation-Date: 2018-03-10 19:09+0100\n"
 "PO-Revision-Date: 2018-02-05 21:30+0100\n"
 "Last-Translator: Elián Hanisch <lambdae2@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -184,6 +184,19 @@ msgstr ""
 "                     (ver la documentación del plugin para más información\n"
 "                     sobre posibles opciones)\n"
 
+msgid "Extra options in headless mode:\n"
+msgstr ""
+
+msgid ""
+"      --daemon             run WeeChat as a daemon (fork, new process group, "
+"file descriptors closed);\n"
+msgstr ""
+
+msgid ""
+"                           (by default in headless mode WeeChat is blocking "
+"and does not run in background)\n"
+msgstr ""
+
 #, c-format
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Error: falta un argumento para la opción \"%s\"\n"
@@ -206,6 +219,9 @@ msgstr "Error: home (%s) no es un directorio\n"
 msgid "Error: cannot create directory \"%s\"\n"
 msgstr "Error: no es posible crear el directorio \"%s\"\n"
 
+msgid "WeeChat is running in headless mode."
+msgstr ""
+
 msgid ""
 "Welcome to WeeChat!\n"
 "\n"
@@ -4617,6 +4633,18 @@ msgid "  TERM='%s', size: %dx%d"
 msgstr "  TERM='%s', tamaño: %dx%d"
 
 #, c-format
+msgid "Running WeeChat in background..."
+msgstr ""
+
+#, fuzzy, c-format
+msgid "fork error"
+msgstr "error"
+
+#, c-format
+msgid "OK"
+msgstr "OK"
+
+#, c-format
 msgid ""
 "%sUnable to change bar type: you must delete bar and create another to do "
 "that"
@@ -12342,9 +12370,6 @@ msgstr "enviado a"
 msgid "received from"
 msgstr "recibido de"
 
-msgid "OK"
-msgstr "OK"
-
 msgid "FAILED"
 msgstr "FALLÓ"
 
diff --git a/po/fr.po b/po/fr.po
index 585c8f982..f944efb51 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: 2018-02-19 21:27+0100\n"
-"PO-Revision-Date: 2018-02-19 21:27+0100\n"
+"POT-Creation-Date: 2018-03-10 12:03+0100\n"
+"PO-Revision-Date: 2018-03-10 12:06+0100\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: fr\n"
@@ -173,6 +173,23 @@ msgstr ""
 "  -v, --version            afficher la version de WeeChat\n"
 "  extension:option         option pour une extension (voir man weechat)\n"
 
+msgid "Extra options in headless mode:\n"
+msgstr "Options supplémentaires en mode sans interface (« headless ») :\n"
+
+msgid ""
+"      --daemon             run WeeChat as a daemon (fork, new process group, "
+"file descriptors closed);\n"
+msgstr ""
+"      --daemon             lancer WeeChat comme un « daemon » (fork, nouveau "
+"groupe pour le processus, fermeture des descripteurs de fichiers);\n"
+
+msgid ""
+"                           (by default in headless mode WeeChat is blocking "
+"and does not run in background)\n"
+msgstr ""
+"                           (par défaut en mode sans interface WeeChat est "
+"bloquant et ne tourne pas en tâche de fond)\n"
+
 #, c-format
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Erreur : paramètre manquant pour l'option \"%s\"\n"
@@ -196,6 +213,9 @@ msgstr "Erreur : la base (%s) n'est pas un répertoire\n"
 msgid "Error: cannot create directory \"%s\"\n"
 msgstr "Erreur : impossible de créer le répertoire \"%s\"\n"
 
+msgid "WeeChat is running in headless mode."
+msgstr "WeeChat tourne sans interface (« headless »)."
+
 msgid ""
 "Welcome to WeeChat!\n"
 "\n"
@@ -5160,6 +5180,18 @@ msgid "  TERM='%s', size: %dx%d"
 msgstr "  TERM='%s', taille : %dx%d"
 
 #, c-format
+msgid "Running WeeChat in background..."
+msgstr "Lancement de WeeChat en tâche de fond..."
+
+#, c-format
+msgid "fork error"
+msgstr "erreur de fork"
+
+#, c-format
+msgid "OK"
+msgstr "OK"
+
+#, c-format
 msgid ""
 "%sUnable to change bar type: you must delete bar and create another to do "
 "that"
@@ -13819,9 +13851,6 @@ msgstr "envoyé à"
 msgid "received from"
 msgstr "reçu de"
 
-msgid "OK"
-msgstr "OK"
-
 msgid "FAILED"
 msgstr "ÉCHOUÉ"
 
diff --git a/po/hu.po b/po/hu.po
index e665b5870..1b6d42d6d 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: 2018-02-19 21:27+0100\n"
+"POT-Creation-Date: 2018-03-10 19:09+0100\n"
 "PO-Revision-Date: 2018-01-06 13:50+0100\n"
 "Last-Translator: Andras Voroskoi <voroskoi@frugalware.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -177,6 +177,19 @@ msgstr ""
 "  -v, --version           WeeChat verziójának mutatása\n"
 "  -w, --weechat-commands  WeeChat parancsok mutatása\n"
 
+msgid "Extra options in headless mode:\n"
+msgstr ""
+
+msgid ""
+"      --daemon             run WeeChat as a daemon (fork, new process group, "
+"file descriptors closed);\n"
+msgstr ""
+
+msgid ""
+"                           (by default in headless mode WeeChat is blocking "
+"and does not run in background)\n"
+msgstr ""
+
 #, fuzzy, c-format
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "%s hiányzó argumentum a(z) \"%s\" opciónak\n"
@@ -200,6 +213,9 @@ msgstr ""
 msgid "Error: cannot create directory \"%s\"\n"
 msgstr "%s nem sikerült a \"%s\" könyvtárat létrehozni\n"
 
+msgid "WeeChat is running in headless mode."
+msgstr ""
+
 msgid ""
 "Welcome to WeeChat!\n"
 "\n"
@@ -3991,6 +4007,18 @@ msgid "  TERM='%s', size: %dx%d"
 msgstr ""
 
 #, c-format
+msgid "Running WeeChat in background..."
+msgstr ""
+
+#, fuzzy, c-format
+msgid "fork error"
+msgstr "%sSzerver: %s%s\n"
+
+#, c-format
+msgid "OK"
+msgstr "Rendben"
+
+#, c-format
 msgid ""
 "%sUnable to change bar type: you must delete bar and create another to do "
 "that"
@@ -11365,9 +11393,6 @@ msgstr " fogadó fél: "
 msgid "received from"
 msgstr " küldő fél: "
 
-msgid "OK"
-msgstr "Rendben"
-
 msgid "FAILED"
 msgstr "SIKERTELEN"
 
diff --git a/po/it.po b/po/it.po
index d1973c1de..9a408633e 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: 2018-02-19 21:27+0100\n"
+"POT-Creation-Date: 2018-03-10 19:09+0100\n"
 "PO-Revision-Date: 2018-02-05 21:30+0100\n"
 "Last-Translator: Esteban I. Ruiz Moreno <exio4.com@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -176,6 +176,19 @@ msgstr ""
 "  -v. --version            mostra la versione di WeeChat\n"
 "  plugin:opzione           opzione per il plugin (consultare man weechat)\n"
 
+msgid "Extra options in headless mode:\n"
+msgstr ""
+
+msgid ""
+"      --daemon             run WeeChat as a daemon (fork, new process group, "
+"file descriptors closed);\n"
+msgstr ""
+
+msgid ""
+"                           (by default in headless mode WeeChat is blocking "
+"and does not run in background)\n"
+msgstr ""
+
 #, c-format
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Errore: argomento mancante per l'opzione \"%s\"\n"
@@ -198,6 +211,9 @@ msgstr "Errore: home (%s) non è una directory\n"
 msgid "Error: cannot create directory \"%s\"\n"
 msgstr "Errore: impossibile creare la directory \"%s\"\n"
 
+msgid "WeeChat is running in headless mode."
+msgstr ""
+
 msgid ""
 "Welcome to WeeChat!\n"
 "\n"
@@ -4747,6 +4763,18 @@ msgid "  TERM='%s', size: %dx%d"
 msgstr "  TERM='%s', dimensione %dx%d"
 
 #, c-format
+msgid "Running WeeChat in background..."
+msgstr ""
+
+#, fuzzy, c-format
+msgid "fork error"
+msgstr "errore"
+
+#, c-format
+msgid "OK"
+msgstr "OK"
+
+#, c-format
 msgid ""
 "%sUnable to change bar type: you must delete bar and create another to do "
 "that"
@@ -12561,9 +12589,6 @@ msgstr "inviato a"
 msgid "received from"
 msgstr "ricevuto da"
 
-msgid "OK"
-msgstr "OK"
-
 msgid "FAILED"
 msgstr "FALLITO"
 
diff --git a/po/ja.po b/po/ja.po
index 87f9f5002..b3d6fd22c 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: 2018-02-19 21:27+0100\n"
+"POT-Creation-Date: 2018-03-10 19:09+0100\n"
 "PO-Revision-Date: 2018-03-06 09:00+0900\n"
 "Last-Translator: AYANOKOUZI, Ryuunosuke <i38w7i3@yahoo.co.jp>\n"
 "Language-Team: Japanese <https://github.com/l/weechat/tree/master/"
@@ -171,6 +171,19 @@ msgstr ""
 "  plugin:option            プラグイン用オプション (man weechat を参照してくだ"
 "さい)\n"
 
+msgid "Extra options in headless mode:\n"
+msgstr ""
+
+msgid ""
+"      --daemon             run WeeChat as a daemon (fork, new process group, "
+"file descriptors closed);\n"
+msgstr ""
+
+msgid ""
+"                           (by default in headless mode WeeChat is blocking "
+"and does not run in background)\n"
+msgstr ""
+
 #, c-format
 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"
@@ -194,6 +207,9 @@ msgstr "エラー: ホーム (%s) はディレクトリではありません\n"
 msgid "Error: cannot create directory \"%s\"\n"
 msgstr "エラー: ディレクトリ \"%s\" の作成に失敗しました\n"
 
+msgid "WeeChat is running in headless mode."
+msgstr ""
+
 msgid ""
 "Welcome to WeeChat!\n"
 "\n"
@@ -4929,6 +4945,18 @@ msgid "  TERM='%s', size: %dx%d"
 msgstr "  TERM='%s'、サイズ: %dx%d"
 
 #, c-format
+msgid "Running WeeChat in background..."
+msgstr ""
+
+#, fuzzy, c-format
+msgid "fork error"
+msgstr "エラー"
+
+#, c-format
+msgid "OK"
+msgstr "成功"
+
+#, c-format
 msgid ""
 "%sUnable to change bar type: you must delete bar and create another to do "
 "that"
@@ -13297,9 +13325,6 @@ msgstr "送信先"
 msgid "received from"
 msgstr "受信元"
 
-msgid "OK"
-msgstr "成功"
-
 msgid "FAILED"
 msgstr "失敗"
 
diff --git a/po/pl.po b/po/pl.po
index 27905e8a0..02d4e0d74 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: 2018-02-19 21:27+0100\n"
+"POT-Creation-Date: 2018-03-10 19:09+0100\n"
 "PO-Revision-Date: 2018-02-05 21:30+0100\n"
 "Last-Translator: Krzysztof Korościk <soltys@soltys.info>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -173,6 +173,19 @@ msgstr ""
 "  -v, --version            pokaż wersję  WeeChat\n"
 "  wtyczka:opcje            opcje dla wtyczki (zobacz man weechat)\n"
 
+msgid "Extra options in headless mode:\n"
+msgstr ""
+
+msgid ""
+"      --daemon             run WeeChat as a daemon (fork, new process group, "
+"file descriptors closed);\n"
+msgstr ""
+
+msgid ""
+"                           (by default in headless mode WeeChat is blocking "
+"and does not run in background)\n"
+msgstr ""
+
 #, c-format
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Błąd: brak argumentu dla opcji \"%s\"\n"
@@ -195,6 +208,9 @@ msgstr "Błąd: %s nie jest katalogiem\n"
 msgid "Error: cannot create directory \"%s\"\n"
 msgstr "Błąd: nie można utworzyć katalogu \"%s\"\n"
 
+msgid "WeeChat is running in headless mode."
+msgstr ""
+
 msgid ""
 "Welcome to WeeChat!\n"
 "\n"
@@ -5041,6 +5057,18 @@ msgid "  TERM='%s', size: %dx%d"
 msgstr "  TERM='%s', rozmiar: %dx%d"
 
 #, c-format
+msgid "Running WeeChat in background..."
+msgstr ""
+
+#, fuzzy, c-format
+msgid "fork error"
+msgstr "błąd"
+
+#, c-format
+msgid "OK"
+msgstr "OK"
+
+#, c-format
 msgid ""
 "%sUnable to change bar type: you must delete bar and create another to do "
 "that"
@@ -10616,8 +10644,8 @@ msgid ""
 "%s%s: invalid fingerprint for server \"%s\", it must contain only "
 "hexadecimal digits (0-9, a-f)"
 msgstr ""
-"%s%s: niepoprawny skrót dla serwera \"%s\", może on zawierać tylko "
-"znaki heksadecymalne (0-9, a-f)"
+"%s%s: niepoprawny skrót dla serwera \"%s\", może on zawierać tylko znaki "
+"heksadecymalne (0-9, a-f)"
 
 #, c-format
 msgid "%s%s: error when allocating new server"
@@ -13521,9 +13549,6 @@ msgstr "wysłano do"
 msgid "received from"
 msgstr "otrzymano od"
 
-msgid "OK"
-msgstr "OK"
-
 msgid "FAILED"
 msgstr "NIEUDANY"
 
diff --git a/po/pt.po b/po/pt.po
index 94a0a1887..a9de3327d 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2018-02-19 21:27+0100\n"
+"POT-Creation-Date: 2018-03-10 19:09+0100\n"
 "PO-Revision-Date: 2018-02-05 21:30+0100\n"
 "Last-Translator: Vasco Almeida <vascomalmeida@sapo.pt>\n"
 "Language-Team: Portuguese <>\n"
@@ -174,6 +174,19 @@ msgstr ""
 "  -v, --version            mostrar a versão do Weechat\n"
 "  plugin:opção            opção de um plugin (ver man weechat)\n"
 
+msgid "Extra options in headless mode:\n"
+msgstr ""
+
+msgid ""
+"      --daemon             run WeeChat as a daemon (fork, new process group, "
+"file descriptors closed);\n"
+msgstr ""
+
+msgid ""
+"                           (by default in headless mode WeeChat is blocking "
+"and does not run in background)\n"
+msgstr ""
+
 #, c-format
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Erro: falta o argumento da opção \"%s\"\n"
@@ -196,6 +209,9 @@ msgstr "Erro: a base (%s) não é um diretório\n"
 msgid "Error: cannot create directory \"%s\"\n"
 msgstr "Erro: não é possível criar o diretório \"%s\"\n"
 
+msgid "WeeChat is running in headless mode."
+msgstr ""
+
 #, fuzzy
 msgid ""
 "Welcome to WeeChat!\n"
@@ -5012,6 +5028,18 @@ msgid "  TERM='%s', size: %dx%d"
 msgstr "  TERM='%s', tamanho: %dx%d"
 
 #, c-format
+msgid "Running WeeChat in background..."
+msgstr ""
+
+#, fuzzy, c-format
+msgid "fork error"
+msgstr "erro"
+
+#, c-format
+msgid "OK"
+msgstr "OK"
+
+#, c-format
 msgid ""
 "%sUnable to change bar type: you must delete bar and create another to do "
 "that"
@@ -13204,9 +13232,6 @@ msgstr "enviado para"
 msgid "received from"
 msgstr "recebido de"
 
-msgid "OK"
-msgstr "OK"
-
 msgid "FAILED"
 msgstr "FALHOU"
 
diff --git a/po/pt_BR.po b/po/pt_BR.po
index e8834f4c7..218b45813 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: 2018-02-19 21:27+0100\n"
+"POT-Creation-Date: 2018-03-10 19:09+0100\n"
 "PO-Revision-Date: 2018-02-05 21:30+0100\n"
 "Last-Translator: Eduardo Elias <camponez@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -208,6 +208,19 @@ msgstr ""
 "  -v, --version            mostra a versão do WeeChat\n"
 "  plugin:option            opção para o plugin (veja o manual do WeeChat)\n"
 
+msgid "Extra options in headless mode:\n"
+msgstr ""
+
+msgid ""
+"      --daemon             run WeeChat as a daemon (fork, new process group, "
+"file descriptors closed);\n"
+msgstr ""
+
+msgid ""
+"                           (by default in headless mode WeeChat is blocking "
+"and does not run in background)\n"
+msgstr ""
+
 #, c-format
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "Erro: faltando argumento para opção \"%s\"\n"
@@ -230,6 +243,9 @@ msgstr "Erro: (%s) não é um diretório\n"
 msgid "Error: cannot create directory \"%s\"\n"
 msgstr "Erro: não foi possível criar o diretório \"%s\"\n"
 
+msgid "WeeChat is running in headless mode."
+msgstr ""
+
 msgid ""
 "Welcome to WeeChat!\n"
 "\n"
@@ -4599,6 +4615,18 @@ msgid "  TERM='%s', size: %dx%d"
 msgstr "  TERM='%s', tamanho: %dx%d"
 
 #, c-format
+msgid "Running WeeChat in background..."
+msgstr ""
+
+#, fuzzy, c-format
+msgid "fork error"
+msgstr "%s%s: erro: %s"
+
+#, c-format
+msgid "OK"
+msgstr "OK"
+
+#, c-format
 msgid ""
 "%sUnable to change bar type: you must delete bar and create another to do "
 "that"
@@ -11818,9 +11846,6 @@ msgstr "enviado para"
 msgid "received from"
 msgstr "recebido de"
 
-msgid "OK"
-msgstr "OK"
-
 msgid "FAILED"
 msgstr "FALHOU"
 
diff --git a/po/ru.po b/po/ru.po
index 4bb631ce4..4e49535e4 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: 2018-02-19 21:27+0100\n"
+"POT-Creation-Date: 2018-03-10 19:09+0100\n"
 "PO-Revision-Date: 2018-01-06 13:50+0100\n"
 "Last-Translator: Aleksey V Zapparov AKA ixti <ixti@member.fsf.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -186,6 +186,19 @@ msgstr ""
 "  -v, --version           отобразить версию WeeChat\n"
 "  -w, --weechat-commands  отобразить команды WeeChat\n"
 
+msgid "Extra options in headless mode:\n"
+msgstr ""
+
+msgid ""
+"      --daemon             run WeeChat as a daemon (fork, new process group, "
+"file descriptors closed);\n"
+msgstr ""
+
+msgid ""
+"                           (by default in headless mode WeeChat is blocking "
+"and does not run in background)\n"
+msgstr ""
+
 #, fuzzy, c-format
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr "%s нет аргумента для параметра \"%s\"\n"
@@ -209,6 +222,9 @@ msgstr "%s домашний каталог (%s) не является дирек
 msgid "Error: cannot create directory \"%s\"\n"
 msgstr "%s не могу создать директорию \"%s\"\n"
 
+msgid "WeeChat is running in headless mode."
+msgstr ""
+
 msgid ""
 "Welcome to WeeChat!\n"
 "\n"
@@ -4024,6 +4040,18 @@ msgid "  TERM='%s', size: %dx%d"
 msgstr ""
 
 #, c-format
+msgid "Running WeeChat in background..."
+msgstr ""
+
+#, fuzzy, c-format
+msgid "fork error"
+msgstr "%sСервер: %s%s\n"
+
+#, c-format
+msgid "OK"
+msgstr "OK"
+
+#, c-format
 msgid ""
 "%sUnable to change bar type: you must delete bar and create another to do "
 "that"
@@ -11400,9 +11428,6 @@ msgstr " отправлен "
 msgid "received from"
 msgstr " получен от "
 
-msgid "OK"
-msgstr "OK"
-
 msgid "FAILED"
 msgstr "НЕУДАЧА"
 
diff --git a/po/srcfiles.cmake b/po/srcfiles.cmake
index 14591cc76..d7cae9a4b 100644
--- a/po/srcfiles.cmake
+++ b/po/srcfiles.cmake
@@ -56,7 +56,8 @@ SET(WEECHAT_SOURCES
 ./src/gui/curses/gui-curses-main.c
 ./src/gui/curses/gui-curses-mouse.c
 ./src/gui/curses/gui-curses-window.c
-./src/gui/curses/main.c
+./src/gui/curses/normal/main.c
+./src/gui/curses/headless/main.c
 ./src/gui/gui-bar.c
 ./src/gui/gui-bar.h
 ./src/gui/gui-bar-item.c
diff --git a/po/tr.po b/po/tr.po
index 8d1b983c5..5361de74a 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: 2018-02-19 21:27+0100\n"
+"POT-Creation-Date: 2018-03-10 19:09+0100\n"
 "PO-Revision-Date: 2017-06-26 23:33+0200\n"
 "Last-Translator: Hasan Kiran <sunder67@hotmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -148,6 +148,19 @@ msgid ""
 "  plugin:option            option for plugin (see man weechat)\n"
 msgstr ""
 
+msgid "Extra options in headless mode:\n"
+msgstr ""
+
+msgid ""
+"      --daemon             run WeeChat as a daemon (fork, new process group, "
+"file descriptors closed);\n"
+msgstr ""
+
+msgid ""
+"                           (by default in headless mode WeeChat is blocking "
+"and does not run in background)\n"
+msgstr ""
+
 #, c-format
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr ""
@@ -169,6 +182,9 @@ msgstr ""
 msgid "Error: cannot create directory \"%s\"\n"
 msgstr "Hata: \"%s\" dizini oluşturulamaz\n"
 
+msgid "WeeChat is running in headless mode."
+msgstr ""
+
 msgid ""
 "Welcome to WeeChat!\n"
 "\n"
@@ -3628,6 +3644,18 @@ msgid "  TERM='%s', size: %dx%d"
 msgstr ""
 
 #, c-format
+msgid "Running WeeChat in background..."
+msgstr ""
+
+#, fuzzy, c-format
+msgid "fork error"
+msgstr "hata"
+
+#, c-format
+msgid "OK"
+msgstr "TAMAM"
+
+#, c-format
 msgid ""
 "%sUnable to change bar type: you must delete bar and create another to do "
 "that"
@@ -10386,9 +10414,6 @@ msgstr ""
 msgid "received from"
 msgstr ""
 
-msgid "OK"
-msgstr "TAMAM"
-
 msgid "FAILED"
 msgstr "BAŞARISIZ"
 
diff --git a/po/weechat.pot b/po/weechat.pot
index 33e8c626e..a198ed66f 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: 2018-02-19 21:27+0100\n"
+"POT-Creation-Date: 2018-03-10 19:09+0100\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"
@@ -146,6 +146,19 @@ msgid ""
 "  plugin:option            option for plugin (see man weechat)\n"
 msgstr ""
 
+msgid "Extra options in headless mode:\n"
+msgstr ""
+
+msgid ""
+"      --daemon             run WeeChat as a daemon (fork, new process group, "
+"file descriptors closed);\n"
+msgstr ""
+
+msgid ""
+"                           (by default in headless mode WeeChat is blocking "
+"and does not run in background)\n"
+msgstr ""
+
 #, c-format
 msgid "Error: missing argument for \"%s\" option\n"
 msgstr ""
@@ -167,6 +180,9 @@ msgstr ""
 msgid "Error: cannot create directory \"%s\"\n"
 msgstr ""
 
+msgid "WeeChat is running in headless mode."
+msgstr ""
+
 msgid ""
 "Welcome to WeeChat!\n"
 "\n"
@@ -3618,6 +3634,18 @@ msgid "  TERM='%s', size: %dx%d"
 msgstr ""
 
 #, c-format
+msgid "Running WeeChat in background..."
+msgstr ""
+
+#, c-format
+msgid "fork error"
+msgstr ""
+
+#, c-format
+msgid "OK"
+msgstr ""
+
+#, c-format
 msgid ""
 "%sUnable to change bar type: you must delete bar and create another to do "
 "that"
@@ -10240,9 +10268,6 @@ msgstr ""
 msgid "received from"
 msgstr ""
 
-msgid "OK"
-msgstr ""
-
 msgid "FAILED"
 msgstr ""