24 files changed, 110 insertions, 16 deletions
diff --git a/doc/cs/cmdline_options.cs.adoc b/doc/cs/cmdline_options.cs.adoc
index 3331559cd..440404e96 100644
--- a/doc/cs/cmdline_options.cs.adoc
+++ b/doc/cs/cmdline_options.cs.adoc
@@ -17,6 +17,18 @@
     Pokud tato volba není zadána, použije se promněná prostředí WEECHAT_HOME
     (pokud není prázdná)
 
+// TRANSLATION MISSING
+*-t*, *--temp-dir*::
+    Create a temporary WeeChat home directory and delete it on exit
+    (incompatible with option "-d"). +
+    The name of the directory is automatically built by WeeChat, with this
+    template: "weechat_temp_XXXXXX" (where "XXXXXX" is random). It it created
+    in the first available directory in this list: environment variable "TMPDIR",
+    "/tmp" (may be different according to the operating system), environment
+    variable "HOME", current directory. +
+    The temporary home directory has permissions 0700 (only owner can read,
+    write and execute).
+
 *-h*, *--help*::
     Zobrazí nápovědu.
 
diff --git a/doc/cs/weechat-headless.1.cs.adoc b/doc/cs/weechat-headless.1.cs.adoc
index 9c33e1619..74cef105d 100644
--- a/doc/cs/weechat-headless.1.cs.adoc
+++ b/doc/cs/weechat-headless.1.cs.adoc
@@ -16,7 +16,7 @@ weechat-headless - the extensible chat client (headless version)
 
 // TRANSLATION MISSING
 [verse]
-*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
+*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-t|--temp-dir] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
 *weechat-headless* [-c|--colors]
 *weechat-headless* [-h|--help]
 *weechat-headless* [-l|--license]
diff --git a/doc/cs/weechat.1.cs.adoc b/doc/cs/weechat.1.cs.adoc
index d7b9da77a..04847d2f3 100644
--- a/doc/cs/weechat.1.cs.adoc
+++ b/doc/cs/weechat.1.cs.adoc
@@ -15,7 +15,7 @@ weechat - the extensible chat client
 
 // TRANSLATION MISSING
 [verse]
-*weechat* [-a|--no-connect] [-d|--dir <path>] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
+*weechat* [-a|--no-connect] [-d|--dir <path>] [-t|--temp-dir]  [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
 *weechat* [-c|--colors]
 *weechat* [-h|--help]
 *weechat* [-l|--license]
diff --git a/doc/de/cmdline_options.de.adoc b/doc/de/cmdline_options.de.adoc
index af0211ce0..34bf4c71d 100644
--- a/doc/de/cmdline_options.de.adoc
+++ b/doc/de/cmdline_options.de.adoc
@@ -15,6 +15,18 @@
     Wird diese Option nicht genutzt, wird die Umgebungsvariable WEECHAT_HOME genutzt
     (sofern diese vorhanden ist).
 
+// TRANSLATION MISSING
+*-t*, *--temp-dir*::
+    Create a temporary WeeChat home directory and delete it on exit
+    (incompatible with option "-d"). +
+    The name of the directory is automatically built by WeeChat, with this
+    template: "weechat_temp_XXXXXX" (where "XXXXXX" is random). It it created
+    in the first available directory in this list: environment variable "TMPDIR",
+    "/tmp" (may be different according to the operating system), environment
+    variable "HOME", current directory. +
+    The temporary home directory has permissions 0700 (only owner can read,
+    write and execute).
+
 *-h*, *--help*::
     zeigt einen Hilfstext an.
 
diff --git a/doc/de/weechat-headless.1.de.adoc b/doc/de/weechat-headless.1.de.adoc
index c0f296951..d999c49be 100644
--- a/doc/de/weechat-headless.1.de.adoc
+++ b/doc/de/weechat-headless.1.de.adoc
@@ -13,7 +13,7 @@ weechat-headless - der erweiterbare Chat Client (headless version)
 == SYNOPSIS
 
 [verse]
-*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
+*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-t|--temp-dir] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
 *weechat-headless* [-c|--colors]
 *weechat-headless* [-h|--help]
 *weechat-headless* [-l|--license]
diff --git a/doc/de/weechat.1.de.adoc b/doc/de/weechat.1.de.adoc
index 0a6dd9677..7ba1e2451 100644
--- a/doc/de/weechat.1.de.adoc
+++ b/doc/de/weechat.1.de.adoc
@@ -13,7 +13,7 @@ weechat - der erweiterbare Chat Client
 == SYNOPSIS
 
 [verse]
-*weechat* [-a|--no-connect] [-d|--dir <path>] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
+*weechat* [-a|--no-connect] [-d|--dir <path>] [-t|--temp-dir] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
 *weechat* [-c|--colors]
 *weechat* [-h|--help]
 *weechat* [-l|--license]
diff --git a/doc/en/cmdline_options.en.adoc b/doc/en/cmdline_options.en.adoc
index e09ff973c..d43a2426c 100644
--- a/doc/en/cmdline_options.en.adoc
+++ b/doc/en/cmdline_options.en.adoc
@@ -15,6 +15,17 @@
     If this option is not given, the environment variable WEECHAT_HOME is used
     (if not empty).
 
+*-t*, *--temp-dir*::
+    Create a temporary WeeChat home directory and delete it on exit
+    (incompatible with option "-d"). +
+    The name of the directory is automatically built by WeeChat, with this
+    template: "weechat_temp_XXXXXX" (where "XXXXXX" is random). It it created
+    in the first available directory in this list: environment variable "TMPDIR",
+    "/tmp" (may be different according to the operating system), environment
+    variable "HOME", current directory. +
+    The temporary home directory has permissions 0700 (only owner can read,
+    write and execute).
+
 *-h*, *--help*::
     Display help.
 
diff --git a/doc/en/weechat-headless.1.en.adoc b/doc/en/weechat-headless.1.en.adoc
index ab00d84ad..49f875157 100644
--- a/doc/en/weechat-headless.1.en.adoc
+++ b/doc/en/weechat-headless.1.en.adoc
@@ -13,7 +13,7 @@ weechat-headless - the extensible chat client (headless version)
 == SYNOPSIS
 
 [verse]
-*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
+*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-t|--temp-dir] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
 *weechat-headless* [-c|--colors]
 *weechat-headless* [-h|--help]
 *weechat-headless* [-l|--license]
diff --git a/doc/en/weechat.1.en.adoc b/doc/en/weechat.1.en.adoc
index c65b7b8d9..3b3237e5d 100644
--- a/doc/en/weechat.1.en.adoc
+++ b/doc/en/weechat.1.en.adoc
@@ -13,7 +13,7 @@ weechat - the extensible chat client
 == SYNOPSIS
 
 [verse]
-*weechat* [-a|--no-connect] [-d|--dir <path>] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
+*weechat* [-a|--no-connect] [-d|--dir <path>] [-t|--temp-dir] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
 *weechat* [-c|--colors]
 *weechat* [-h|--help]
 *weechat* [-l|--license]
diff --git a/doc/fr/cmdline_options.fr.adoc b/doc/fr/cmdline_options.fr.adoc
index 330709a06..e8cd0021f 100644
--- a/doc/fr/cmdline_options.fr.adoc
+++ b/doc/fr/cmdline_options.fr.adoc
@@ -16,6 +16,17 @@
     Si cette option n'est pas donnée, la variable d'environnement WEECHAT_HOME
     est utilisée (si non vide).
 
+*-t*, *--temp-dir*::
+    Créer un répertoire de base WeeChat temporaire et le supprimer en quittant
+    (incompatible avec l'option "-d"). +
+    Le nom du répertoire est automatiquement construit par WeeChat, avec ce
+    modèle : "weechat_temp_XXXXXX" (où "XXXXXX" est aléatoire). Il est créé dans
+    le premier répertoire disponible de cette liste : variable d'environnement
+    "TMPDIR", "/tmp" (cela peut être différent selon le système d'exploitation),
+    variable d'environnement "HOME", répertoire courant. +
+    Le répertoire de base temporaire a les permissions 0700 (seul le propriétaire
+    peut lire, écrire et exécuter).
+
 *-h*, *--help*::
     Afficher l'aide.
 
diff --git a/doc/fr/weechat-headless.1.fr.adoc b/doc/fr/weechat-headless.1.fr.adoc
index 6f7952b86..41f5053fd 100644
--- a/doc/fr/weechat-headless.1.fr.adoc
+++ b/doc/fr/weechat-headless.1.fr.adoc
@@ -13,7 +13,7 @@ weechat-headless - le client de discussion extensible (version sans interface)
 == SYNOPSIS
 
 [verse]
-*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-p|--no-plugin] [-P|--plugins <extensions>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
+*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-t|--temp-dir] [-p|--no-plugin] [-P|--plugins <extensions>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
 *weechat-headless* [-c|--colors]
 *weechat-headless* [-h|--help]
 *weechat-headless* [-l|--license]
diff --git a/doc/fr/weechat.1.fr.adoc b/doc/fr/weechat.1.fr.adoc
index 90462312d..9fd925671 100644
--- a/doc/fr/weechat.1.fr.adoc
+++ b/doc/fr/weechat.1.fr.adoc
@@ -13,7 +13,7 @@ weechat - le client de discussion extensible
 == SYNOPSIS
 
 [verse]
-*weechat* [-a|--no-connect] [-d|--dir <répertoire>] [-p|--no-plugin] [-P|--plugins <extensions>] [-r|--run-command <commande>] [-s|--no-script] [--upgrade] [extension:option...]
+*weechat* [-a|--no-connect] [-d|--dir <répertoire>] [-t|--temp-dir]  [-p|--no-plugin] [-P|--plugins <extensions>] [-r|--run-command <commande>] [-s|--no-script] [--upgrade] [extension:option...]
 *weechat* [-c|--colors]
 *weechat* [-h|--help]
 *weechat* [-l|--license]
diff --git a/doc/it/cmdline_options.it.adoc b/doc/it/cmdline_options.it.adoc
index 294daf858..ff3fc215c 100644
--- a/doc/it/cmdline_options.it.adoc
+++ b/doc/it/cmdline_options.it.adoc
@@ -17,6 +17,18 @@
     If this option is not given, the environment variable WEECHAT_HOME is used
     (if not empty).
 
+// TRANSLATION MISSING
+*-t*, *--temp-dir*::
+    Create a temporary WeeChat home directory and delete it on exit
+    (incompatible with option "-d"). +
+    The name of the directory is automatically built by WeeChat, with this
+    template: "weechat_temp_XXXXXX" (where "XXXXXX" is random). It it created
+    in the first available directory in this list: environment variable "TMPDIR",
+    "/tmp" (may be different according to the operating system), environment
+    variable "HOME", current directory. +
+    The temporary home directory has permissions 0700 (only owner can read,
+    write and execute).
+
 *-h*, *--help*::
     Mostra l'aiuto.
 
diff --git a/doc/it/weechat-headless.1.it.adoc b/doc/it/weechat-headless.1.it.adoc
index 3f0eb3ab4..241bf516c 100644
--- a/doc/it/weechat-headless.1.it.adoc
+++ b/doc/it/weechat-headless.1.it.adoc
@@ -16,7 +16,7 @@ weechat-headless - the extensible chat client (headless version)
 
 // TRANSLATION MISSING
 [verse]
-*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
+*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-t|--temp-dir] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
 *weechat-headless* [-c|--colors]
 *weechat-headless* [-h|--help]
 *weechat-headless* [-l|--license]
diff --git a/doc/it/weechat.1.it.adoc b/doc/it/weechat.1.it.adoc
index e529538b5..659026c1e 100644
--- a/doc/it/weechat.1.it.adoc
+++ b/doc/it/weechat.1.it.adoc
@@ -16,7 +16,7 @@ weechat - the extensible chat client
 
 // TRANSLATION MISSING
 [verse]
-*weechat* [-a|--no-connect] [-d|--dir <path>] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
+*weechat* [-a|--no-connect] [-d|--dir <path>] [-t|--temp-dir]  [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
 *weechat* [-c|--colors]
 *weechat* [-h|--help]
 *weechat* [-l|--license]
diff --git a/doc/ja/cmdline_options.ja.adoc b/doc/ja/cmdline_options.ja.adoc
index 784f28af4..ccb2e29ff 100644
--- a/doc/ja/cmdline_options.ja.adoc
+++ b/doc/ja/cmdline_options.ja.adoc
@@ -15,6 +15,18 @@
     このオプションを指定しなかった場合、環境変数 WEECHAT_HOME を使います
     (空でない限り)。
 
+// TRANSLATION MISSING
+*-t*, *--temp-dir*::
+    Create a temporary WeeChat home directory and delete it on exit
+    (incompatible with option "-d"). +
+    The name of the directory is automatically built by WeeChat, with this
+    template: "weechat_temp_XXXXXX" (where "XXXXXX" is random). It it created
+    in the first available directory in this list: environment variable "TMPDIR",
+    "/tmp" (may be different according to the operating system), environment
+    variable "HOME", current directory. +
+    The temporary home directory has permissions 0700 (only owner can read,
+    write and execute).
+
 *-h*, *--help*::
     ヘルプを表示
 
diff --git a/doc/ja/weechat-headless.1.ja.adoc b/doc/ja/weechat-headless.1.ja.adoc
index 25afa398d..b36d1d2d6 100644
--- a/doc/ja/weechat-headless.1.ja.adoc
+++ b/doc/ja/weechat-headless.1.ja.adoc
@@ -13,7 +13,7 @@ weechat-headless - 拡張可能なチャットクライアント (ヘッドレ�
 == 書式
 
 [verse]
-*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
+*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-t|--temp-dir] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
 *weechat-headless* [-c|--colors]
 *weechat-headless* [-h|--help]
 *weechat-headless* [-l|--license]
diff --git a/doc/ja/weechat.1.ja.adoc b/doc/ja/weechat.1.ja.adoc
index 66322d780..e0ced14fb 100644
--- a/doc/ja/weechat.1.ja.adoc
+++ b/doc/ja/weechat.1.ja.adoc
@@ -13,7 +13,7 @@ weechat - 拡張可能なチャットクライアント
 == 書式
 
 [verse]
-*weechat* [-a|--no-connect] [-d|--dir <path>] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
+*weechat* [-a|--no-connect] [-d|--dir <path>] [-t|--temp-dir]  [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
 *weechat* [-c|--colors]
 *weechat* [-h|--help]
 *weechat* [-l|--license]
diff --git a/doc/pl/cmdline_options.pl.adoc b/doc/pl/cmdline_options.pl.adoc
index eb129c309..f04557ef3 100644
--- a/doc/pl/cmdline_options.pl.adoc
+++ b/doc/pl/cmdline_options.pl.adoc
@@ -14,6 +14,18 @@
     Jeśli ta opcja nie zostanie podada, użyta zostanie zawartość zmiennej
     WEECHAT_HOME (jeśli została ustawiona).
 
+// TRANSLATION MISSING
+*-t*, *--temp-dir*::
+    Create a temporary WeeChat home directory and delete it on exit
+    (incompatible with option "-d"). +
+    The name of the directory is automatically built by WeeChat, with this
+    template: "weechat_temp_XXXXXX" (where "XXXXXX" is random). It it created
+    in the first available directory in this list: environment variable "TMPDIR",
+    "/tmp" (may be different according to the operating system), environment
+    variable "HOME", current directory. +
+    The temporary home directory has permissions 0700 (only owner can read,
+    write and execute).
+
 *-h*, *--help*::
     Wyświetla pomoc.
 
diff --git a/doc/pl/weechat-headless.1.pl.adoc b/doc/pl/weechat-headless.1.pl.adoc
index 8ad699887..abd9b722c 100644
--- a/doc/pl/weechat-headless.1.pl.adoc
+++ b/doc/pl/weechat-headless.1.pl.adoc
@@ -13,7 +13,7 @@ weechat-headless - rozszerzalny klient rozmów (wersja headless)
 == SKŁADNIA
 
 [verse]
-*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-p|--no-plugin] [-P|--plugins <wtyczki>] [-r|--run-command <komenda>] [-s|--no-script] [--upgrade] [wtyczka:opcja...]
+*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-t|--temp-dir] [-p|--no-plugin] [-P|--plugins <wtyczki>] [-r|--run-command <komenda>] [-s|--no-script] [--upgrade] [wtyczka:opcja...]
 *weechat-headless* [-c|--colors]
 *weechat-headless* [-h|--help]
 *weechat-headless* [-l|--license]
diff --git a/doc/pl/weechat.1.pl.adoc b/doc/pl/weechat.1.pl.adoc
index c31478fd3..d317313f4 100644
--- a/doc/pl/weechat.1.pl.adoc
+++ b/doc/pl/weechat.1.pl.adoc
@@ -13,7 +13,7 @@ weechat - rozszerzalny klient rozmów
 == SKŁADNIA
 
 [verse]
-*weechat* [-a|--no-connect] [-d|--dir <ścieżka>] [-p|--no-plugin] [-P|--plugins <wtyczki>] [-r|--run-command <komenda>] [-s|--no-script] [--upgrade] [wtyczka:opcja...]
+*weechat* [-a|--no-connect] [-d|--dir <ścieżka>] [-t|--temp-dir]  [-p|--no-plugin] [-P|--plugins <wtyczki>] [-r|--run-command <komenda>] [-s|--no-script] [--upgrade] [wtyczka:opcja...]
 *weechat* [-c|--colors]
 *weechat* [-h|--help]
 *weechat* [-l|--license]
diff --git a/doc/ru/cmdline_options.ru.adoc b/doc/ru/cmdline_options.ru.adoc
index 930b5a43c..87f3d918f 100644
--- a/doc/ru/cmdline_options.ru.adoc
+++ b/doc/ru/cmdline_options.ru.adoc
@@ -17,6 +17,18 @@
     Если эта опция не задана, будет использована переменная окружения WEECHAT_HOME
     (если такая переменная задана).
 
+// TRANSLATION MISSING
+*-t*, *--temp-dir*::
+    Create a temporary WeeChat home directory and delete it on exit
+    (incompatible with option "-d"). +
+    The name of the directory is automatically built by WeeChat, with this
+    template: "weechat_temp_XXXXXX" (where "XXXXXX" is random). It it created
+    in the first available directory in this list: environment variable "TMPDIR",
+    "/tmp" (may be different according to the operating system), environment
+    variable "HOME", current directory. +
+    The temporary home directory has permissions 0700 (only owner can read,
+    write and execute).
+
 *-h*, *--help*::
     Вывести справку.
 
diff --git a/doc/ru/weechat-headless.1.ru.adoc b/doc/ru/weechat-headless.1.ru.adoc
index 2d12e8f93..821959f86 100644
--- a/doc/ru/weechat-headless.1.ru.adoc
+++ b/doc/ru/weechat-headless.1.ru.adoc
@@ -16,7 +16,7 @@ weechat-headless - расширяемый чат-клиент (headless version)
 
 // TRANSLATION MISSING
 [verse]
-*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
+*weechat-headless* [-a|--no-connect] [--daemon] [-d|--dir <path>] [-t|--temp-dir] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <command>] [-s|--no-script] [--upgrade] [plugin:option...]
 *weechat-headless* [-c|--colors]
 *weechat-headless* [-h|--help]
 *weechat-headless* [-l|--license]
diff --git a/doc/ru/weechat.1.ru.adoc b/doc/ru/weechat.1.ru.adoc
index de4c79607..fedd963a5 100644
--- a/doc/ru/weechat.1.ru.adoc
+++ b/doc/ru/weechat.1.ru.adoc
@@ -15,7 +15,7 @@ weechat - расширяемый чат-клиент
 
 // TRANSLATION MISSING
 [verse]
-*weechat* [-a|--no-connect] [-d|--dir <путь>] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <команда>] [-s|--no-script] [--upgrade] [<плагин>:<параметр>...]
+*weechat* [-a|--no-connect] [-d|--dir <путь>] [-t|--temp-dir] [-p|--no-plugin] [-P|--plugins <plugins>] [-r|--run-command <команда>] [-s|--no-script] [--upgrade] [<плагин>:<параметр>...]
 *weechat* [-c|--colors]
 *weechat* [-h|--help]
 *weechat* [-l|--license]