core: update translations (issue #128)

76 files changed, 1100 insertions, 502 deletions

diff --git a/doc/de/autogen/plugin_api/infos.adoc b/doc/de/autogen/plugin_api/infos.adoc
index f5763d211..78aa3b796 100644
--- a/doc/de/autogen/plugin_api/infos.adoc
+++ b/doc/de/autogen/plugin_api/infos.adoc
@@ -10,6 +10,8 @@
 
 | fifo | fifo_filename | Name der FIFO-Pipe | -
 
+| guile | guile_eval | evaluation of source code | source code to execute
+
 | guile | guile_interpreter | Name des verwendeten Interpreters | -
 
 | guile | guile_version | Version des verwendeten Interpreters | -
@@ -32,34 +34,48 @@
 
 | irc | irc_server_isupport_value | Wert der Funktion, sofern es vom Server unterstützt wird (durch IRC Message 005) | Server,Funktion
 
+| javascript | javascript_eval | evaluation of source code | source code to execute
+
 | javascript | javascript_interpreter | Name des verwendeten Interpreters | -
 
 | javascript | javascript_version | Version des verwendeten Interpreters | -
 
+| lua | lua_eval | evaluation of source code | source code to execute
+
 | lua | lua_interpreter | Name des verwendeten Interpreters | -
 
 | lua | lua_version | Version des verwendeten Interpreters | -
 
+| perl | perl_eval | evaluation of source code | source code to execute
+
 | perl | perl_interpreter | Name des verwendeten Interpreters | -
 
 | perl | perl_version | Version des verwendeten Interpreters | -
 
+| php | php_eval | evaluation of source code | source code to execute
+
 | php | php_interpreter | Name des verwendeten Interpreters | -
 
 | php | php_version | Version des verwendeten Interpreters | -
 
 | python | python2_bin | Pfad für Python 2.x Interpreter | -
 
+| python | python_eval | evaluation of source code | source code to execute
+
 | python | python_interpreter | Name des verwendeten Interpreters | -
 
 | python | python_version | Version des verwendeten Interpreters | -
 
 | relay | relay_client_count | Anzahl an Clients für Relay | Statusname (optional): connecting, waiting_auth, connected, auth_failed, disconnected
 
+| ruby | ruby_eval | evaluation of source code | source code to execute
+
 | ruby | ruby_interpreter | Name des verwendeten Interpreters | -
 
 | ruby | ruby_version | Version des verwendeten Interpreters | -
 
+| tcl | tcl_eval | evaluation of source code | source code to execute
+
 | tcl | tcl_interpreter | Name des verwendeten Interpreters | -
 
 | tcl | tcl_version | Version des verwendeten Interpreters | -
diff --git a/doc/de/autogen/user/guile_commands.adoc b/doc/de/autogen/user/guile_commands.adoc
index e0faf6996..4b12ac9d0 100644
--- a/doc/de/autogen/user/guile_commands.adoc
+++ b/doc/de/autogen/user/guile_commands.adoc
@@ -10,18 +10,23 @@
         load [-q] <filename>
         autoload
         reload|unload [-q] [<name>]
+        eval [-o|-oc] <code>
         version
 
-    list: installierte Skripten werden aufgelistet
-listfull: detaillierte Auflistung aller installierten Skripten
-    load: installiert ein Skript
-autoload: startet automatisch alle Skripten aus dem "autoload" Verzeichnis
-  reload: ein Skript wird erneut gestartet (wird kein Name angegeben, dann werden alle Skripten beendet und erneut gestartet)
-  unload: beendet ein Skript (wird kein Name angegeben, dann werden alle Skripten beendet)
-filename: Skript (Datei) welches geladen werden soll
-    name: Name eines Skriptes (der Name der in der "register" Funktion der Skript-API genutzt wird)
-      -q: unterdrückter Modus: Es werden keine Nachrichten ausgegeben
- version: zeigt die Version des verwendeten Interpreters an
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-Ohne Angabe eines Argumentes listet dieser Befehl alle geladenen Skripten auf.
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/de/autogen/user/javascript_commands.adoc b/doc/de/autogen/user/javascript_commands.adoc
index b37c03421..9fc5edab5 100644
--- a/doc/de/autogen/user/javascript_commands.adoc
+++ b/doc/de/autogen/user/javascript_commands.adoc
@@ -10,18 +10,23 @@
              load [-q] <filename>
              autoload
              reload|unload [-q] [<name>]
+             eval [-o|-oc] <code>
              version
 
-    list: installierte Skripten werden aufgelistet
-listfull: detaillierte Auflistung aller installierten Skripten
-    load: installiert ein Skript
-autoload: startet automatisch alle Skripten aus dem "autoload" Verzeichnis
-  reload: ein Skript wird erneut gestartet (wird kein Name angegeben, dann werden alle Skripten beendet und erneut gestartet)
-  unload: beendet ein Skript (wird kein Name angegeben, dann werden alle Skripten beendet)
-filename: Skript (Datei) welches geladen werden soll
-    name: Name eines Skriptes (der Name der in der "register" Funktion der Skript-API genutzt wird)
-      -q: unterdrückter Modus: Es werden keine Nachrichten ausgegeben
- version: zeigt die Version des verwendeten Interpreters an
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-Ohne Angabe eines Argumentes listet dieser Befehl alle geladenen Skripten auf.
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/de/autogen/user/lua_commands.adoc b/doc/de/autogen/user/lua_commands.adoc
index 222c9e522..d30b4a953 100644
--- a/doc/de/autogen/user/lua_commands.adoc
+++ b/doc/de/autogen/user/lua_commands.adoc
@@ -10,18 +10,23 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
-    list: installierte Skripten werden aufgelistet
-listfull: detaillierte Auflistung aller installierten Skripten
-    load: installiert ein Skript
-autoload: startet automatisch alle Skripten aus dem "autoload" Verzeichnis
-  reload: ein Skript wird erneut gestartet (wird kein Name angegeben, dann werden alle Skripten beendet und erneut gestartet)
-  unload: beendet ein Skript (wird kein Name angegeben, dann werden alle Skripten beendet)
-filename: Skript (Datei) welches geladen werden soll
-    name: Name eines Skriptes (der Name der in der "register" Funktion der Skript-API genutzt wird)
-      -q: unterdrückter Modus: Es werden keine Nachrichten ausgegeben
- version: zeigt die Version des verwendeten Interpreters an
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-Ohne Angabe eines Argumentes listet dieser Befehl alle geladenen Skripten auf.
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/de/autogen/user/perl_commands.adoc b/doc/de/autogen/user/perl_commands.adoc
index bbe92920c..7adc525f7 100644
--- a/doc/de/autogen/user/perl_commands.adoc
+++ b/doc/de/autogen/user/perl_commands.adoc
@@ -10,18 +10,23 @@
        load [-q] <filename>
        autoload
        reload|unload [-q] [<name>]
+       eval [-o|-oc] <code>
        version
 
-    list: installierte Skripten werden aufgelistet
-listfull: detaillierte Auflistung aller installierten Skripten
-    load: installiert ein Skript
-autoload: startet automatisch alle Skripten aus dem "autoload" Verzeichnis
-  reload: ein Skript wird erneut gestartet (wird kein Name angegeben, dann werden alle Skripten beendet und erneut gestartet)
-  unload: beendet ein Skript (wird kein Name angegeben, dann werden alle Skripten beendet)
-filename: Skript (Datei) welches geladen werden soll
-    name: Name eines Skriptes (der Name der in der "register" Funktion der Skript-API genutzt wird)
-      -q: unterdrückter Modus: Es werden keine Nachrichten ausgegeben
- version: zeigt die Version des verwendeten Interpreters an
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-Ohne Angabe eines Argumentes listet dieser Befehl alle geladenen Skripten auf.
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/de/autogen/user/php_commands.adoc b/doc/de/autogen/user/php_commands.adoc
index a4035d51f..9c9d28181 100644
--- a/doc/de/autogen/user/php_commands.adoc
+++ b/doc/de/autogen/user/php_commands.adoc
@@ -10,18 +10,23 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
-    list: installierte Skripten werden aufgelistet
-listfull: detaillierte Auflistung aller installierten Skripten
-    load: installiert ein Skript
-autoload: startet automatisch alle Skripten aus dem "autoload" Verzeichnis
-  reload: ein Skript wird erneut gestartet (wird kein Name angegeben, dann werden alle Skripten beendet und erneut gestartet)
-  unload: beendet ein Skript (wird kein Name angegeben, dann werden alle Skripten beendet)
-filename: Skript (Datei) welches geladen werden soll
-    name: Name eines Skriptes (der Name der in der "register" Funktion der Skript-API genutzt wird)
-      -q: unterdrückter Modus: Es werden keine Nachrichten ausgegeben
- version: zeigt die Version des verwendeten Interpreters an
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-Ohne Angabe eines Argumentes listet dieser Befehl alle geladenen Skripten auf.
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/de/autogen/user/python_commands.adoc b/doc/de/autogen/user/python_commands.adoc
index 9a1ee124a..18b699326 100644
--- a/doc/de/autogen/user/python_commands.adoc
+++ b/doc/de/autogen/user/python_commands.adoc
@@ -10,18 +10,23 @@
          load [-q] <filename>
          autoload
          reload|unload [-q] [<name>]
+         eval [-o|-oc] <code>
          version
 
-    list: installierte Skripten werden aufgelistet
-listfull: detaillierte Auflistung aller installierten Skripten
-    load: installiert ein Skript
-autoload: startet automatisch alle Skripten aus dem "autoload" Verzeichnis
-  reload: ein Skript wird erneut gestartet (wird kein Name angegeben, dann werden alle Skripten beendet und erneut gestartet)
-  unload: beendet ein Skript (wird kein Name angegeben, dann werden alle Skripten beendet)
-filename: Skript (Datei) welches geladen werden soll
-    name: Name eines Skriptes (der Name der in der "register" Funktion der Skript-API genutzt wird)
-      -q: unterdrückter Modus: Es werden keine Nachrichten ausgegeben
- version: zeigt die Version des verwendeten Interpreters an
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-Ohne Angabe eines Argumentes listet dieser Befehl alle geladenen Skripten auf.
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/de/autogen/user/ruby_commands.adoc b/doc/de/autogen/user/ruby_commands.adoc
index b1afb6d7f..40f368ce8 100644
--- a/doc/de/autogen/user/ruby_commands.adoc
+++ b/doc/de/autogen/user/ruby_commands.adoc
@@ -10,18 +10,23 @@
        load [-q] <filename>
        autoload
        reload|unload [-q] [<name>]
+       eval [-o|-oc] <code>
        version
 
-    list: installierte Skripten werden aufgelistet
-listfull: detaillierte Auflistung aller installierten Skripten
-    load: installiert ein Skript
-autoload: startet automatisch alle Skripten aus dem "autoload" Verzeichnis
-  reload: ein Skript wird erneut gestartet (wird kein Name angegeben, dann werden alle Skripten beendet und erneut gestartet)
-  unload: beendet ein Skript (wird kein Name angegeben, dann werden alle Skripten beendet)
-filename: Skript (Datei) welches geladen werden soll
-    name: Name eines Skriptes (der Name der in der "register" Funktion der Skript-API genutzt wird)
-      -q: unterdrückter Modus: Es werden keine Nachrichten ausgegeben
- version: zeigt die Version des verwendeten Interpreters an
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-Ohne Angabe eines Argumentes listet dieser Befehl alle geladenen Skripten auf.
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/de/autogen/user/tcl_commands.adoc b/doc/de/autogen/user/tcl_commands.adoc
index 6f3f80f04..5ba86e614 100644
--- a/doc/de/autogen/user/tcl_commands.adoc
+++ b/doc/de/autogen/user/tcl_commands.adoc
@@ -10,18 +10,23 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
-    list: installierte Skripten werden aufgelistet
-listfull: detaillierte Auflistung aller installierten Skripten
-    load: installiert ein Skript
-autoload: startet automatisch alle Skripten aus dem "autoload" Verzeichnis
-  reload: ein Skript wird erneut gestartet (wird kein Name angegeben, dann werden alle Skripten beendet und erneut gestartet)
-  unload: beendet ein Skript (wird kein Name angegeben, dann werden alle Skripten beendet)
-filename: Skript (Datei) welches geladen werden soll
-    name: Name eines Skriptes (der Name der in der "register" Funktion der Skript-API genutzt wird)
-      -q: unterdrückter Modus: Es werden keine Nachrichten ausgegeben
- version: zeigt die Version des verwendeten Interpreters an
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-Ohne Angabe eines Argumentes listet dieser Befehl alle geladenen Skripten auf.
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/en/autogen/plugin_api/infos.adoc b/doc/en/autogen/plugin_api/infos.adoc
index 120a6535a..004c8ad65 100644
--- a/doc/en/autogen/plugin_api/infos.adoc
+++ b/doc/en/autogen/plugin_api/infos.adoc
@@ -10,6 +10,8 @@
 
 | fifo | fifo_filename | name of FIFO pipe | -
 
+| guile | guile_eval | evaluation of source code | source code to execute
+
 | guile | guile_interpreter | name of the interpreter used | -
 
 | guile | guile_version | version of the interpreter used | -
@@ -32,34 +34,48 @@
 
 | irc | irc_server_isupport_value | value of feature, if supported by server (from IRC message 005) | server,feature
 
+| javascript | javascript_eval | evaluation of source code | source code to execute
+
 | javascript | javascript_interpreter | name of the interpreter used | -
 
 | javascript | javascript_version | version of the interpreter used | -
 
+| lua | lua_eval | evaluation of source code | source code to execute
+
 | lua | lua_interpreter | name of the interpreter used | -
 
 | lua | lua_version | version of the interpreter used | -
 
+| perl | perl_eval | evaluation of source code | source code to execute
+
 | perl | perl_interpreter | name of the interpreter used | -
 
 | perl | perl_version | version of the interpreter used | -
 
+| php | php_eval | evaluation of source code | source code to execute
+
 | php | php_interpreter | name of the interpreter used | -
 
 | php | php_version | version of the interpreter used | -
 
 | python | python2_bin | path to python 2.x interpreter | -
 
+| python | python_eval | evaluation of source code | source code to execute
+
 | python | python_interpreter | name of the interpreter used | -
 
 | python | python_version | version of the interpreter used | -
 
 | relay | relay_client_count | number of clients for relay | status name (optional): connecting, waiting_auth, connected, auth_failed, disconnected
 
+| ruby | ruby_eval | evaluation of source code | source code to execute
+
 | ruby | ruby_interpreter | name of the interpreter used | -
 
 | ruby | ruby_version | version of the interpreter used | -
 
+| tcl | tcl_eval | evaluation of source code | source code to execute
+
 | tcl | tcl_interpreter | name of the interpreter used | -
 
 | tcl | tcl_version | version of the interpreter used | -
diff --git a/doc/en/autogen/user/guile_commands.adoc b/doc/en/autogen/user/guile_commands.adoc
index 3b5d8fbe2..81e7934ec 100644
--- a/doc/en/autogen/user/guile_commands.adoc
+++ b/doc/en/autogen/user/guile_commands.adoc
@@ -10,6 +10,7 @@
         load [-q] <filename>
         autoload
         reload|unload [-q] [<name>]
+        eval [-o|-oc] <code>
         version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/en/autogen/user/javascript_commands.adoc b/doc/en/autogen/user/javascript_commands.adoc
index 4a4ab1a00..235154919 100644
--- a/doc/en/autogen/user/javascript_commands.adoc
+++ b/doc/en/autogen/user/javascript_commands.adoc
@@ -10,6 +10,7 @@
              load [-q] <filename>
              autoload
              reload|unload [-q] [<name>]
+             eval [-o|-oc] <code>
              version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/en/autogen/user/lua_commands.adoc b/doc/en/autogen/user/lua_commands.adoc
index 885d5f4ca..109a348bf 100644
--- a/doc/en/autogen/user/lua_commands.adoc
+++ b/doc/en/autogen/user/lua_commands.adoc
@@ -10,6 +10,7 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/en/autogen/user/perl_commands.adoc b/doc/en/autogen/user/perl_commands.adoc
index c047a2f0e..44fbd52a5 100644
--- a/doc/en/autogen/user/perl_commands.adoc
+++ b/doc/en/autogen/user/perl_commands.adoc
@@ -10,6 +10,7 @@
        load [-q] <filename>
        autoload
        reload|unload [-q] [<name>]
+       eval [-o|-oc] <code>
        version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/en/autogen/user/php_commands.adoc b/doc/en/autogen/user/php_commands.adoc
index ee1cc62f3..447d3c1f6 100644
--- a/doc/en/autogen/user/php_commands.adoc
+++ b/doc/en/autogen/user/php_commands.adoc
@@ -10,6 +10,7 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/en/autogen/user/python_commands.adoc b/doc/en/autogen/user/python_commands.adoc
index a3a49558e..a6d678094 100644
--- a/doc/en/autogen/user/python_commands.adoc
+++ b/doc/en/autogen/user/python_commands.adoc
@@ -10,6 +10,7 @@
          load [-q] <filename>
          autoload
          reload|unload [-q] [<name>]
+         eval [-o|-oc] <code>
          version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/en/autogen/user/ruby_commands.adoc b/doc/en/autogen/user/ruby_commands.adoc
index 9e4b70552..152e35d93 100644
--- a/doc/en/autogen/user/ruby_commands.adoc
+++ b/doc/en/autogen/user/ruby_commands.adoc
@@ -10,6 +10,7 @@
        load [-q] <filename>
        autoload
        reload|unload [-q] [<name>]
+       eval [-o|-oc] <code>
        version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/en/autogen/user/tcl_commands.adoc b/doc/en/autogen/user/tcl_commands.adoc
index 124f9adae..db0d7b78d 100644
--- a/doc/en/autogen/user/tcl_commands.adoc
+++ b/doc/en/autogen/user/tcl_commands.adoc
@@ -10,6 +10,7 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/fr/autogen/plugin_api/infos.adoc b/doc/fr/autogen/plugin_api/infos.adoc
index ef16cd34d..e448b04a0 100644
--- a/doc/fr/autogen/plugin_api/infos.adoc
+++ b/doc/fr/autogen/plugin_api/infos.adoc
@@ -10,6 +10,8 @@
 
 | fifo | fifo_filename | nom du tube FIFO | -
 
+| guile | guile_eval | évaluation de code source | code source à exécuter
+
 | guile | guile_interpreter | nom de l'interpréteur utilisé | -
 
 | guile | guile_version | version de l'interpréteur utilisé | -
@@ -32,34 +34,48 @@
 
 | irc | irc_server_isupport_value | valeur de la fonctionnalité, si supportée par le serveur (du message IRC 005) | serveur,fonctionnalité
 
+| javascript | javascript_eval | évaluation de code source | code source à exécuter
+
 | javascript | javascript_interpreter | nom de l'interpréteur utilisé | -
 
 | javascript | javascript_version | version de l'interpréteur utilisé | -
 
+| lua | lua_eval | évaluation de code source | code source à exécuter
+
 | lua | lua_interpreter | nom de l'interpréteur utilisé | -
 
 | lua | lua_version | version de l'interpréteur utilisé | -
 
+| perl | perl_eval | évaluation de code source | code source à exécuter
+
 | perl | perl_interpreter | nom de l'interpréteur utilisé | -
 
 | perl | perl_version | version de l'interpréteur utilisé | -
 
+| php | php_eval | évaluation de code source | code source à exécuter
+
 | php | php_interpreter | nom de l'interpréteur utilisé | -
 
 | php | php_version | version de l'interpréteur utilisé | -
 
 | python | python2_bin | chemin vers l'interpréteur python 2.x | -
 
+| python | python_eval | évaluation de code source | code source à exécuter
+
 | python | python_interpreter | nom de l'interpréteur utilisé | -
 
 | python | python_version | version de l'interpréteur utilisé | -
 
 | relay | relay_client_count | nombre de clients pour le relai | nom du statut (optionnel) : connecting, waiting_auth, connected, auth_failed, disconnected
 
+| ruby | ruby_eval | évaluation de code source | code source à exécuter
+
 | ruby | ruby_interpreter | nom de l'interpréteur utilisé | -
 
 | ruby | ruby_version | version de l'interpréteur utilisé | -
 
+| tcl | tcl_eval | évaluation de code source | code source à exécuter
+
 | tcl | tcl_interpreter | nom de l'interpréteur utilisé | -
 
 | tcl | tcl_version | version de l'interpréteur utilisé | -
diff --git a/doc/fr/autogen/user/guile_commands.adoc b/doc/fr/autogen/user/guile_commands.adoc
index 476135695..c62b96f6e 100644
--- a/doc/fr/autogen/user/guile_commands.adoc
+++ b/doc/fr/autogen/user/guile_commands.adoc
@@ -10,6 +10,7 @@
         load [-q] <fichier>
         autoload
         reload|unload [-q] [<nom>]
+        eval [-o|-oc] <code>
         version
 
     list : lister les scripts chargés
@@ -19,8 +20,12 @@ autoload : charger tous les scripts dans le répertoire "autoload"
   reload : recharger un script (si pas de nom donné, décharger tous les scripts puis charger tous les scripts dans le répertoire "autoload")
   unload : décharger un script (si pas de nom donné, décharger tous les scripts)
  fichier : script (fichier) à charger
-     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
       -q : mode silencieux : ne pas afficher de messages
+     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
+    eval : évaluer le code source et afficher le résultat sur le tampon courant
+      -o : envoyer le résultat de l'évaluation au tampon sans exécuter les commandes
+     -oc : envoyer le résultat de l'évaluation au tampon et exécuter les commandes
+    code : le code source à évaluer
  version : afficher la version de l'interpréteur utilisé
 
 Sans paramètre, cette commande liste les scripts chargés.
diff --git a/doc/fr/autogen/user/javascript_commands.adoc b/doc/fr/autogen/user/javascript_commands.adoc
index e1c4afff2..3ba8569fa 100644
--- a/doc/fr/autogen/user/javascript_commands.adoc
+++ b/doc/fr/autogen/user/javascript_commands.adoc
@@ -10,6 +10,7 @@
              load [-q] <fichier>
              autoload
              reload|unload [-q] [<nom>]
+             eval [-o|-oc] <code>
              version
 
     list : lister les scripts chargés
@@ -19,8 +20,12 @@ autoload : charger tous les scripts dans le répertoire "autoload"
   reload : recharger un script (si pas de nom donné, décharger tous les scripts puis charger tous les scripts dans le répertoire "autoload")
   unload : décharger un script (si pas de nom donné, décharger tous les scripts)
  fichier : script (fichier) à charger
-     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
       -q : mode silencieux : ne pas afficher de messages
+     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
+    eval : évaluer le code source et afficher le résultat sur le tampon courant
+      -o : envoyer le résultat de l'évaluation au tampon sans exécuter les commandes
+     -oc : envoyer le résultat de l'évaluation au tampon et exécuter les commandes
+    code : le code source à évaluer
  version : afficher la version de l'interpréteur utilisé
 
 Sans paramètre, cette commande liste les scripts chargés.
diff --git a/doc/fr/autogen/user/lua_commands.adoc b/doc/fr/autogen/user/lua_commands.adoc
index 3ac3ea9da..3f90ef475 100644
--- a/doc/fr/autogen/user/lua_commands.adoc
+++ b/doc/fr/autogen/user/lua_commands.adoc
@@ -10,6 +10,7 @@
       load [-q] <fichier>
       autoload
       reload|unload [-q] [<nom>]
+      eval [-o|-oc] <code>
       version
 
     list : lister les scripts chargés
@@ -19,8 +20,12 @@ autoload : charger tous les scripts dans le répertoire "autoload"
   reload : recharger un script (si pas de nom donné, décharger tous les scripts puis charger tous les scripts dans le répertoire "autoload")
   unload : décharger un script (si pas de nom donné, décharger tous les scripts)
  fichier : script (fichier) à charger
-     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
       -q : mode silencieux : ne pas afficher de messages
+     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
+    eval : évaluer le code source et afficher le résultat sur le tampon courant
+      -o : envoyer le résultat de l'évaluation au tampon sans exécuter les commandes
+     -oc : envoyer le résultat de l'évaluation au tampon et exécuter les commandes
+    code : le code source à évaluer
  version : afficher la version de l'interpréteur utilisé
 
 Sans paramètre, cette commande liste les scripts chargés.
diff --git a/doc/fr/autogen/user/perl_commands.adoc b/doc/fr/autogen/user/perl_commands.adoc
index 84ac1094b..e2bcab646 100644
--- a/doc/fr/autogen/user/perl_commands.adoc
+++ b/doc/fr/autogen/user/perl_commands.adoc
@@ -10,6 +10,7 @@
        load [-q] <fichier>
        autoload
        reload|unload [-q] [<nom>]
+       eval [-o|-oc] <code>
        version
 
     list : lister les scripts chargés
@@ -19,8 +20,12 @@ autoload : charger tous les scripts dans le répertoire "autoload"
   reload : recharger un script (si pas de nom donné, décharger tous les scripts puis charger tous les scripts dans le répertoire "autoload")
   unload : décharger un script (si pas de nom donné, décharger tous les scripts)
  fichier : script (fichier) à charger
-     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
       -q : mode silencieux : ne pas afficher de messages
+     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
+    eval : évaluer le code source et afficher le résultat sur le tampon courant
+      -o : envoyer le résultat de l'évaluation au tampon sans exécuter les commandes
+     -oc : envoyer le résultat de l'évaluation au tampon et exécuter les commandes
+    code : le code source à évaluer
  version : afficher la version de l'interpréteur utilisé
 
 Sans paramètre, cette commande liste les scripts chargés.
diff --git a/doc/fr/autogen/user/php_commands.adoc b/doc/fr/autogen/user/php_commands.adoc
index b9d8b28d5..eab8a1505 100644
--- a/doc/fr/autogen/user/php_commands.adoc
+++ b/doc/fr/autogen/user/php_commands.adoc
@@ -10,6 +10,7 @@
       load [-q] <fichier>
       autoload
       reload|unload [-q] [<nom>]
+      eval [-o|-oc] <code>
       version
 
     list : lister les scripts chargés
@@ -19,8 +20,12 @@ autoload : charger tous les scripts dans le répertoire "autoload"
   reload : recharger un script (si pas de nom donné, décharger tous les scripts puis charger tous les scripts dans le répertoire "autoload")
   unload : décharger un script (si pas de nom donné, décharger tous les scripts)
  fichier : script (fichier) à charger
-     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
       -q : mode silencieux : ne pas afficher de messages
+     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
+    eval : évaluer le code source et afficher le résultat sur le tampon courant
+      -o : envoyer le résultat de l'évaluation au tampon sans exécuter les commandes
+     -oc : envoyer le résultat de l'évaluation au tampon et exécuter les commandes
+    code : le code source à évaluer
  version : afficher la version de l'interpréteur utilisé
 
 Sans paramètre, cette commande liste les scripts chargés.
diff --git a/doc/fr/autogen/user/python_commands.adoc b/doc/fr/autogen/user/python_commands.adoc
index 884d04d59..ddf339ba1 100644
--- a/doc/fr/autogen/user/python_commands.adoc
+++ b/doc/fr/autogen/user/python_commands.adoc
@@ -10,6 +10,7 @@
          load [-q] <fichier>
          autoload
          reload|unload [-q] [<nom>]
+         eval [-o|-oc] <code>
          version
 
     list : lister les scripts chargés
@@ -19,8 +20,12 @@ autoload : charger tous les scripts dans le répertoire "autoload"
   reload : recharger un script (si pas de nom donné, décharger tous les scripts puis charger tous les scripts dans le répertoire "autoload")
   unload : décharger un script (si pas de nom donné, décharger tous les scripts)
  fichier : script (fichier) à charger
-     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
       -q : mode silencieux : ne pas afficher de messages
+     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
+    eval : évaluer le code source et afficher le résultat sur le tampon courant
+      -o : envoyer le résultat de l'évaluation au tampon sans exécuter les commandes
+     -oc : envoyer le résultat de l'évaluation au tampon et exécuter les commandes
+    code : le code source à évaluer
  version : afficher la version de l'interpréteur utilisé
 
 Sans paramètre, cette commande liste les scripts chargés.
diff --git a/doc/fr/autogen/user/ruby_commands.adoc b/doc/fr/autogen/user/ruby_commands.adoc
index 25811fc27..b63128305 100644
--- a/doc/fr/autogen/user/ruby_commands.adoc
+++ b/doc/fr/autogen/user/ruby_commands.adoc
@@ -10,6 +10,7 @@
        load [-q] <fichier>
        autoload
        reload|unload [-q] [<nom>]
+       eval [-o|-oc] <code>
        version
 
     list : lister les scripts chargés
@@ -19,8 +20,12 @@ autoload : charger tous les scripts dans le répertoire "autoload"
   reload : recharger un script (si pas de nom donné, décharger tous les scripts puis charger tous les scripts dans le répertoire "autoload")
   unload : décharger un script (si pas de nom donné, décharger tous les scripts)
  fichier : script (fichier) à charger
-     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
       -q : mode silencieux : ne pas afficher de messages
+     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
+    eval : évaluer le code source et afficher le résultat sur le tampon courant
+      -o : envoyer le résultat de l'évaluation au tampon sans exécuter les commandes
+     -oc : envoyer le résultat de l'évaluation au tampon et exécuter les commandes
+    code : le code source à évaluer
  version : afficher la version de l'interpréteur utilisé
 
 Sans paramètre, cette commande liste les scripts chargés.
diff --git a/doc/fr/autogen/user/tcl_commands.adoc b/doc/fr/autogen/user/tcl_commands.adoc
index 05acadc50..e2eb5059d 100644
--- a/doc/fr/autogen/user/tcl_commands.adoc
+++ b/doc/fr/autogen/user/tcl_commands.adoc
@@ -10,6 +10,7 @@
       load [-q] <fichier>
       autoload
       reload|unload [-q] [<nom>]
+      eval [-o|-oc] <code>
       version
 
     list : lister les scripts chargés
@@ -19,8 +20,12 @@ autoload : charger tous les scripts dans le répertoire "autoload"
   reload : recharger un script (si pas de nom donné, décharger tous les scripts puis charger tous les scripts dans le répertoire "autoload")
   unload : décharger un script (si pas de nom donné, décharger tous les scripts)
  fichier : script (fichier) à charger
-     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
       -q : mode silencieux : ne pas afficher de messages
+     nom : nom de script (nom utilisé dans l'appel à la fonction "register")
+    eval : évaluer le code source et afficher le résultat sur le tampon courant
+      -o : envoyer le résultat de l'évaluation au tampon sans exécuter les commandes
+     -oc : envoyer le résultat de l'évaluation au tampon et exécuter les commandes
+    code : le code source à évaluer
  version : afficher la version de l'interpréteur utilisé
 
 Sans paramètre, cette commande liste les scripts chargés.
diff --git a/doc/it/autogen/plugin_api/infos.adoc b/doc/it/autogen/plugin_api/infos.adoc
index 62c11393b..215147191 100644
--- a/doc/it/autogen/plugin_api/infos.adoc
+++ b/doc/it/autogen/plugin_api/infos.adoc
@@ -10,6 +10,8 @@
 
 | fifo | fifo_filename | nome della pipe FIFO | -
 
+| guile | guile_eval | evaluation of source code | source code to execute
+
 | guile | guile_interpreter | name of the interpreter used | -
 
 | guile | guile_version | version of the interpreter used | -
@@ -32,34 +34,48 @@
 
 | irc | irc_server_isupport_value | valore della caratteristica, se supportata dal servre (dal messaggio IRC 005) | server,caratteristica
 
+| javascript | javascript_eval | evaluation of source code | source code to execute
+
 | javascript | javascript_interpreter | name of the interpreter used | -
 
 | javascript | javascript_version | version of the interpreter used | -
 
+| lua | lua_eval | evaluation of source code | source code to execute
+
 | lua | lua_interpreter | name of the interpreter used | -
 
 | lua | lua_version | version of the interpreter used | -
 
+| perl | perl_eval | evaluation of source code | source code to execute
+
 | perl | perl_interpreter | name of the interpreter used | -
 
 | perl | perl_version | version of the interpreter used | -
 
+| php | php_eval | evaluation of source code | source code to execute
+
 | php | php_interpreter | name of the interpreter used | -
 
 | php | php_version | version of the interpreter used | -
 
 | python | python2_bin | path per l'interprete python 2.x | -
 
+| python | python_eval | evaluation of source code | source code to execute
+
 | python | python_interpreter | name of the interpreter used | -
 
 | python | python_version | version of the interpreter used | -
 
 | relay | relay_client_count | number of clients for relay | status name (optional): connecting, waiting_auth, connected, auth_failed, disconnected
 
+| ruby | ruby_eval | evaluation of source code | source code to execute
+
 | ruby | ruby_interpreter | name of the interpreter used | -
 
 | ruby | ruby_version | version of the interpreter used | -
 
+| tcl | tcl_eval | evaluation of source code | source code to execute
+
 | tcl | tcl_interpreter | name of the interpreter used | -
 
 | tcl | tcl_version | version of the interpreter used | -
diff --git a/doc/it/autogen/user/guile_commands.adoc b/doc/it/autogen/user/guile_commands.adoc
index 3bdd8cb0b..c92f0c162 100644
--- a/doc/it/autogen/user/guile_commands.adoc
+++ b/doc/it/autogen/user/guile_commands.adoc
@@ -10,6 +10,7 @@
         load [-q] <filename>
         autoload
         reload|unload [-q] [<name>]
+        eval [-o|-oc] <code>
         version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/it/autogen/user/javascript_commands.adoc b/doc/it/autogen/user/javascript_commands.adoc
index 86f972816..fe65703f2 100644
--- a/doc/it/autogen/user/javascript_commands.adoc
+++ b/doc/it/autogen/user/javascript_commands.adoc
@@ -10,6 +10,7 @@
              load [-q] <filename>
              autoload
              reload|unload [-q] [<name>]
+             eval [-o|-oc] <code>
              version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/it/autogen/user/lua_commands.adoc b/doc/it/autogen/user/lua_commands.adoc
index 59509e494..d55881a16 100644
--- a/doc/it/autogen/user/lua_commands.adoc
+++ b/doc/it/autogen/user/lua_commands.adoc
@@ -10,6 +10,7 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/it/autogen/user/perl_commands.adoc b/doc/it/autogen/user/perl_commands.adoc
index 11737175c..637a61b52 100644
--- a/doc/it/autogen/user/perl_commands.adoc
+++ b/doc/it/autogen/user/perl_commands.adoc
@@ -10,6 +10,7 @@
        load [-q] <filename>
        autoload
        reload|unload [-q] [<name>]
+       eval [-o|-oc] <code>
        version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/it/autogen/user/php_commands.adoc b/doc/it/autogen/user/php_commands.adoc
index 70704ba11..57a10ab58 100644
--- a/doc/it/autogen/user/php_commands.adoc
+++ b/doc/it/autogen/user/php_commands.adoc
@@ -10,6 +10,7 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/it/autogen/user/python_commands.adoc b/doc/it/autogen/user/python_commands.adoc
index c6d1f5e42..487bf6230 100644
--- a/doc/it/autogen/user/python_commands.adoc
+++ b/doc/it/autogen/user/python_commands.adoc
@@ -10,6 +10,7 @@
          load [-q] <filename>
          autoload
          reload|unload [-q] [<name>]
+         eval [-o|-oc] <code>
          version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/it/autogen/user/ruby_commands.adoc b/doc/it/autogen/user/ruby_commands.adoc
index 268ce994b..aed5cb0dd 100644
--- a/doc/it/autogen/user/ruby_commands.adoc
+++ b/doc/it/autogen/user/ruby_commands.adoc
@@ -10,6 +10,7 @@
        load [-q] <filename>
        autoload
        reload|unload [-q] [<name>]
+       eval [-o|-oc] <code>
        version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/it/autogen/user/tcl_commands.adoc b/doc/it/autogen/user/tcl_commands.adoc
index c50b17e12..a151d3a4d 100644
--- a/doc/it/autogen/user/tcl_commands.adoc
+++ b/doc/it/autogen/user/tcl_commands.adoc
@@ -10,6 +10,7 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/ja/autogen/plugin_api/infos.adoc b/doc/ja/autogen/plugin_api/infos.adoc
index 9bad57c79..5a781a44e 100644
--- a/doc/ja/autogen/plugin_api/infos.adoc
+++ b/doc/ja/autogen/plugin_api/infos.adoc
@@ -10,6 +10,8 @@
 
 | fifo | fifo_filename | FIFO パイプの名前 | -
 
+| guile | guile_eval | evaluation of source code | source code to execute
+
 | guile | guile_interpreter | 使用中のインタプリタの名前 | -
 
 | guile | guile_version | 使用中のインタプリタのバージョン | -
@@ -32,34 +34,48 @@
 
 | irc | irc_server_isupport_value | サーバがサポートする場合、機能の値 (IRC メッセージ 005 を使う) | サーバ、機能
 
+| javascript | javascript_eval | evaluation of source code | source code to execute
+
 | javascript | javascript_interpreter | 使用中のインタプリタの名前 | -
 
 | javascript | javascript_version | 使用中のインタプリタのバージョン | -
 
+| lua | lua_eval | evaluation of source code | source code to execute
+
 | lua | lua_interpreter | 使用中のインタプリタの名前 | -
 
 | lua | lua_version | 使用中のインタプリタのバージョン | -
 
+| perl | perl_eval | evaluation of source code | source code to execute
+
 | perl | perl_interpreter | 使用中のインタプリタの名前 | -
 
 | perl | perl_version | 使用中のインタプリタのバージョン | -
 
+| php | php_eval | evaluation of source code | source code to execute
+
 | php | php_interpreter | 使用中のインタプリタの名前 | -
 
 | php | php_version | 使用中のインタプリタのバージョン | -
 
 | python | python2_bin | python 2.x インタプリタへのパス | -
 
+| python | python_eval | evaluation of source code | source code to execute
+
 | python | python_interpreter | 使用中のインタプリタの名前 | -
 
 | python | python_version | 使用中のインタプリタのバージョン | -
 
 | relay | relay_client_count | 中継するクライアントのリスト | 状態名 (任意): connecting、waiting_auth、connected、auth_failed、disconnected
 
+| ruby | ruby_eval | evaluation of source code | source code to execute
+
 | ruby | ruby_interpreter | 使用中のインタプリタの名前 | -
 
 | ruby | ruby_version | 使用中のインタプリタのバージョン | -
 
+| tcl | tcl_eval | evaluation of source code | source code to execute
+
 | tcl | tcl_interpreter | 使用中のインタプリタの名前 | -
 
 | tcl | tcl_version | 使用中のインタプリタのバージョン | -
diff --git a/doc/ja/autogen/user/guile_commands.adoc b/doc/ja/autogen/user/guile_commands.adoc
index 8bbe306c0..48ecdfe64 100644
--- a/doc/ja/autogen/user/guile_commands.adoc
+++ b/doc/ja/autogen/user/guile_commands.adoc
@@ -10,18 +10,23 @@
         load [-q] <filename>
         autoload
         reload|unload [-q] [<name>]
+        eval [-o|-oc] <code>
         version
 
-    list: ロード済みスクリプトをリストアップ
-listfull: ロード済みスクリプトをリストアップ (詳細)
-    load: スクリプトをロード
-autoload: "autoload" ディレクトリに含まれる全てのスクリプトをロード
-  reload: スクリプトのリロード (名前を指定しなかった場合、全てのスクリプトをアンロードし、"autoload" ディレクトリに含まれる全てのスクリプトをロード)
-  unload: スクリプトのアンロード (名前を指定しなかった場合、全てのスクリプトをアンロード)
-filename: ロードするスクリプト (ファイル)
-    name: スクリプト名 (名前は "register" 関数を呼び出すために使われる)
-      -q: 出力抑制モード: メッセージを表示しない
- version: 使用中のインタプリタのバージョンを表示
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-引数無しの場合、全てのロード済みスクリプトをリストアップします。
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/ja/autogen/user/javascript_commands.adoc b/doc/ja/autogen/user/javascript_commands.adoc
index e00375f67..afcd2e63c 100644
--- a/doc/ja/autogen/user/javascript_commands.adoc
+++ b/doc/ja/autogen/user/javascript_commands.adoc
@@ -10,18 +10,23 @@
              load [-q] <filename>
              autoload
              reload|unload [-q] [<name>]
+             eval [-o|-oc] <code>
              version
 
-    list: ロード済みスクリプトをリストアップ
-listfull: ロード済みスクリプトをリストアップ (詳細)
-    load: スクリプトをロード
-autoload: "autoload" ディレクトリに含まれる全てのスクリプトをロード
-  reload: スクリプトのリロード (名前を指定しなかった場合、全てのスクリプトをアンロードし、"autoload" ディレクトリに含まれる全てのスクリプトをロード)
-  unload: スクリプトのアンロード (名前を指定しなかった場合、全てのスクリプトをアンロード)
-filename: ロードするスクリプト (ファイル)
-    name: スクリプト名 (名前は "register" 関数を呼び出すために使われる)
-      -q: 出力抑制モード: メッセージを表示しない
- version: 使用中のインタプリタのバージョンを表示
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-引数無しの場合、全てのロード済みスクリプトをリストアップします。
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/ja/autogen/user/lua_commands.adoc b/doc/ja/autogen/user/lua_commands.adoc
index 1f1f053c2..c0145ed41 100644
--- a/doc/ja/autogen/user/lua_commands.adoc
+++ b/doc/ja/autogen/user/lua_commands.adoc
@@ -10,18 +10,23 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
-    list: ロード済みスクリプトをリストアップ
-listfull: ロード済みスクリプトをリストアップ (詳細)
-    load: スクリプトをロード
-autoload: "autoload" ディレクトリに含まれる全てのスクリプトをロード
-  reload: スクリプトのリロード (名前を指定しなかった場合、全てのスクリプトをアンロードし、"autoload" ディレクトリに含まれる全てのスクリプトをロード)
-  unload: スクリプトのアンロード (名前を指定しなかった場合、全てのスクリプトをアンロード)
-filename: ロードするスクリプト (ファイル)
-    name: スクリプト名 (名前は "register" 関数を呼び出すために使われる)
-      -q: 出力抑制モード: メッセージを表示しない
- version: 使用中のインタプリタのバージョンを表示
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-引数無しの場合、全てのロード済みスクリプトをリストアップします。
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/ja/autogen/user/perl_commands.adoc b/doc/ja/autogen/user/perl_commands.adoc
index e39dd6b08..36f1a6972 100644
--- a/doc/ja/autogen/user/perl_commands.adoc
+++ b/doc/ja/autogen/user/perl_commands.adoc
@@ -10,18 +10,23 @@
        load [-q] <filename>
        autoload
        reload|unload [-q] [<name>]
+       eval [-o|-oc] <code>
        version
 
-    list: ロード済みスクリプトをリストアップ
-listfull: ロード済みスクリプトをリストアップ (詳細)
-    load: スクリプトをロード
-autoload: "autoload" ディレクトリに含まれる全てのスクリプトをロード
-  reload: スクリプトのリロード (名前を指定しなかった場合、全てのスクリプトをアンロードし、"autoload" ディレクトリに含まれる全てのスクリプトをロード)
-  unload: スクリプトのアンロード (名前を指定しなかった場合、全てのスクリプトをアンロード)
-filename: ロードするスクリプト (ファイル)
-    name: スクリプト名 (名前は "register" 関数を呼び出すために使われる)
-      -q: 出力抑制モード: メッセージを表示しない
- version: 使用中のインタプリタのバージョンを表示
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-引数無しの場合、全てのロード済みスクリプトをリストアップします。
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/ja/autogen/user/php_commands.adoc b/doc/ja/autogen/user/php_commands.adoc
index fafeb5356..51719b58e 100644
--- a/doc/ja/autogen/user/php_commands.adoc
+++ b/doc/ja/autogen/user/php_commands.adoc
@@ -10,18 +10,23 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
-    list: ロード済みスクリプトをリストアップ
-listfull: ロード済みスクリプトをリストアップ (詳細)
-    load: スクリプトをロード
-autoload: "autoload" ディレクトリに含まれる全てのスクリプトをロード
-  reload: スクリプトのリロード (名前を指定しなかった場合、全てのスクリプトをアンロードし、"autoload" ディレクトリに含まれる全てのスクリプトをロード)
-  unload: スクリプトのアンロード (名前を指定しなかった場合、全てのスクリプトをアンロード)
-filename: ロードするスクリプト (ファイル)
-    name: スクリプト名 (名前は "register" 関数を呼び出すために使われる)
-      -q: 出力抑制モード: メッセージを表示しない
- version: 使用中のインタプリタのバージョンを表示
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-引数無しの場合、全てのロード済みスクリプトをリストアップします。
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/ja/autogen/user/python_commands.adoc b/doc/ja/autogen/user/python_commands.adoc
index 2322e83d2..165823540 100644
--- a/doc/ja/autogen/user/python_commands.adoc
+++ b/doc/ja/autogen/user/python_commands.adoc
@@ -10,18 +10,23 @@
          load [-q] <filename>
          autoload
          reload|unload [-q] [<name>]
+         eval [-o|-oc] <code>
          version
 
-    list: ロード済みスクリプトをリストアップ
-listfull: ロード済みスクリプトをリストアップ (詳細)
-    load: スクリプトをロード
-autoload: "autoload" ディレクトリに含まれる全てのスクリプトをロード
-  reload: スクリプトのリロード (名前を指定しなかった場合、全てのスクリプトをアンロードし、"autoload" ディレクトリに含まれる全てのスクリプトをロード)
-  unload: スクリプトのアンロード (名前を指定しなかった場合、全てのスクリプトをアンロード)
-filename: ロードするスクリプト (ファイル)
-    name: スクリプト名 (名前は "register" 関数を呼び出すために使われる)
-      -q: 出力抑制モード: メッセージを表示しない
- version: 使用中のインタプリタのバージョンを表示
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-引数無しの場合、全てのロード済みスクリプトをリストアップします。
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/ja/autogen/user/ruby_commands.adoc b/doc/ja/autogen/user/ruby_commands.adoc
index 6607975a4..aae2c8b80 100644
--- a/doc/ja/autogen/user/ruby_commands.adoc
+++ b/doc/ja/autogen/user/ruby_commands.adoc
@@ -10,18 +10,23 @@
        load [-q] <filename>
        autoload
        reload|unload [-q] [<name>]
+       eval [-o|-oc] <code>
        version
 
-    list: ロード済みスクリプトをリストアップ
-listfull: ロード済みスクリプトをリストアップ (詳細)
-    load: スクリプトをロード
-autoload: "autoload" ディレクトリに含まれる全てのスクリプトをロード
-  reload: スクリプトのリロード (名前を指定しなかった場合、全てのスクリプトをアンロードし、"autoload" ディレクトリに含まれる全てのスクリプトをロード)
-  unload: スクリプトのアンロード (名前を指定しなかった場合、全てのスクリプトをアンロード)
-filename: ロードするスクリプト (ファイル)
-    name: スクリプト名 (名前は "register" 関数を呼び出すために使われる)
-      -q: 出力抑制モード: メッセージを表示しない
- version: 使用中のインタプリタのバージョンを表示
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-引数無しの場合、全てのロード済みスクリプトをリストアップします。
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/ja/autogen/user/tcl_commands.adoc b/doc/ja/autogen/user/tcl_commands.adoc
index 9bf843c8a..9b11f08c8 100644
--- a/doc/ja/autogen/user/tcl_commands.adoc
+++ b/doc/ja/autogen/user/tcl_commands.adoc
@@ -10,18 +10,23 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
-    list: ロード済みスクリプトをリストアップ
-listfull: ロード済みスクリプトをリストアップ (詳細)
-    load: スクリプトをロード
-autoload: "autoload" ディレクトリに含まれる全てのスクリプトをロード
-  reload: スクリプトのリロード (名前を指定しなかった場合、全てのスクリプトをアンロードし、"autoload" ディレクトリに含まれる全てのスクリプトをロード)
-  unload: スクリプトのアンロード (名前を指定しなかった場合、全てのスクリプトをアンロード)
-filename: ロードするスクリプト (ファイル)
-    name: スクリプト名 (名前は "register" 関数を呼び出すために使われる)
-      -q: 出力抑制モード: メッセージを表示しない
- version: 使用中のインタプリタのバージョンを表示
+    list: list loaded scripts
+listfull: list loaded scripts (verbose)
+    load: load a script
+autoload: load all scripts in "autoload" directory
+  reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
+  unload: unload a script (if no name given, unload all scripts)
+filename: script (file) to load
+      -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
+ version: display the version of interpreter used
 
-引数無しの場合、全てのロード済みスクリプトをリストアップします。
+Without argument, this command lists all loaded scripts.
 ----
diff --git a/doc/pl/autogen/plugin_api/infos.adoc b/doc/pl/autogen/plugin_api/infos.adoc
index b77a21f34..ddf1f8459 100644
--- a/doc/pl/autogen/plugin_api/infos.adoc
+++ b/doc/pl/autogen/plugin_api/infos.adoc
@@ -10,6 +10,8 @@
 
 | fifo | fifo_filename | nazwa strumienia FIFO | -
 
+| guile | guile_eval | evaluation of source code | source code to execute
+
 | guile | guile_interpreter | name of the interpreter used | -
 
 | guile | guile_version | version of the interpreter used | -
@@ -32,34 +34,48 @@
 
 | irc | irc_server_isupport_value | wartość opcji, jeśli jest wpierana przez serwer (z wiadomości IRC 005) | serwer,właściwość
 
+| javascript | javascript_eval | evaluation of source code | source code to execute
+
 | javascript | javascript_interpreter | name of the interpreter used | -
 
 | javascript | javascript_version | version of the interpreter used | -
 
+| lua | lua_eval | evaluation of source code | source code to execute
+
 | lua | lua_interpreter | name of the interpreter used | -
 
 | lua | lua_version | version of the interpreter used | -
 
+| perl | perl_eval | evaluation of source code | source code to execute
+
 | perl | perl_interpreter | name of the interpreter used | -
 
 | perl | perl_version | version of the interpreter used | -
 
+| php | php_eval | evaluation of source code | source code to execute
+
 | php | php_interpreter | name of the interpreter used | -
 
 | php | php_version | version of the interpreter used | -
 
 | python | python2_bin | ścieżka do interpretera pythona 2.x | -
 
+| python | python_eval | evaluation of source code | source code to execute
+
 | python | python_interpreter | name of the interpreter used | -
 
 | python | python_version | version of the interpreter used | -
 
 | relay | relay_client_count | liczba podłączonych klientów | nazwa statusu (opcjonalne): łączenie, oczekiwanie na uwierzytelnienie, połączono, uwierzytelnienie nieudane, rozłączono
 
+| ruby | ruby_eval | evaluation of source code | source code to execute
+
 | ruby | ruby_interpreter | name of the interpreter used | -
 
 | ruby | ruby_version | version of the interpreter used | -
 
+| tcl | tcl_eval | evaluation of source code | source code to execute
+
 | tcl | tcl_interpreter | name of the interpreter used | -
 
 | tcl | tcl_version | version of the interpreter used | -
diff --git a/doc/pl/autogen/user/guile_commands.adoc b/doc/pl/autogen/user/guile_commands.adoc
index d8e823319..bfb1bf16f 100644
--- a/doc/pl/autogen/user/guile_commands.adoc
+++ b/doc/pl/autogen/user/guile_commands.adoc
@@ -10,6 +10,7 @@
         load [-q] <filename>
         autoload
         reload|unload [-q] [<name>]
+        eval [-o|-oc] <code>
         version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/pl/autogen/user/javascript_commands.adoc b/doc/pl/autogen/user/javascript_commands.adoc
index 9e66a11f6..45ac44380 100644
--- a/doc/pl/autogen/user/javascript_commands.adoc
+++ b/doc/pl/autogen/user/javascript_commands.adoc
@@ -10,6 +10,7 @@
              load [-q] <filename>
              autoload
              reload|unload [-q] [<name>]
+             eval [-o|-oc] <code>
              version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/pl/autogen/user/lua_commands.adoc b/doc/pl/autogen/user/lua_commands.adoc
index 7234cab32..bec03e382 100644
--- a/doc/pl/autogen/user/lua_commands.adoc
+++ b/doc/pl/autogen/user/lua_commands.adoc
@@ -10,6 +10,7 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/pl/autogen/user/perl_commands.adoc b/doc/pl/autogen/user/perl_commands.adoc
index 81113261f..528c0f06c 100644
--- a/doc/pl/autogen/user/perl_commands.adoc
+++ b/doc/pl/autogen/user/perl_commands.adoc
@@ -10,6 +10,7 @@
        load [-q] <filename>
        autoload
        reload|unload [-q] [<name>]
+       eval [-o|-oc] <code>
        version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/pl/autogen/user/php_commands.adoc b/doc/pl/autogen/user/php_commands.adoc
index 1b66ce4d8..1fb0623ea 100644
--- a/doc/pl/autogen/user/php_commands.adoc
+++ b/doc/pl/autogen/user/php_commands.adoc
@@ -10,6 +10,7 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/pl/autogen/user/python_commands.adoc b/doc/pl/autogen/user/python_commands.adoc
index 3adf703b2..39ff00597 100644
--- a/doc/pl/autogen/user/python_commands.adoc
+++ b/doc/pl/autogen/user/python_commands.adoc
@@ -10,6 +10,7 @@
          load [-q] <filename>
          autoload
          reload|unload [-q] [<name>]
+         eval [-o|-oc] <code>
          version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/pl/autogen/user/ruby_commands.adoc b/doc/pl/autogen/user/ruby_commands.adoc
index 1afb0fbf6..7e6da81ed 100644
--- a/doc/pl/autogen/user/ruby_commands.adoc
+++ b/doc/pl/autogen/user/ruby_commands.adoc
@@ -10,6 +10,7 @@
        load [-q] <filename>
        autoload
        reload|unload [-q] [<name>]
+       eval [-o|-oc] <code>
        version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/doc/pl/autogen/user/tcl_commands.adoc b/doc/pl/autogen/user/tcl_commands.adoc
index 8c6fe0b57..f084ed961 100644
--- a/doc/pl/autogen/user/tcl_commands.adoc
+++ b/doc/pl/autogen/user/tcl_commands.adoc
@@ -10,6 +10,7 @@
       load [-q] <filename>
       autoload
       reload|unload [-q] [<name>]
+      eval [-o|-oc] <code>
       version
 
     list: list loaded scripts
@@ -19,8 +20,12 @@ autoload: load all scripts in "autoload" directory
   reload: reload a script (if no name given, unload all scripts, then load all scripts in "autoload" directory)
   unload: unload a script (if no name given, unload all scripts)
 filename: script (file) to load
-    name: a script name (name used in call to "register" function)
       -q: quiet mode: do not display messages
+    name: a script name (name used in call to "register" function)
+    eval: evaluate source code and display result on current buffer
+      -o: send evaluation result to the buffer without executing commands
+     -oc: send evaluation result to the buffer and execute commands
+    code: source code to evaluate
  version: display the version of interpreter used
 
 Without argument, this command lists all loaded scripts.
diff --git a/po/cs.po b/po/cs.po
index d00775294..203136e60 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2017-12-23 21:13+0100\n"
-"PO-Revision-Date: 2017-10-17 20:12+0200\n"
+"POT-Creation-Date: 2018-01-06 14:03+0100\n"
+"PO-Revision-Date: 2018-01-06 13:50+0100\n"
 "Last-Translator: Ondřej Súkup <mimi.vx@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: cs\n"
@@ -6086,8 +6086,8 @@ msgstr "%s: zaregistrován skript \"%s\", verze %s (%s)"
 msgid "Support of scheme scripts (with Guile)"
 msgstr "Podpora scriptů v Sheme (pomocí Guile)"
 
-#, c-format
-msgid "%s: stdout/stderr: %s%s"
+#, fuzzy, c-format
+msgid "%s: stdout/stderr: %s"
 msgstr "%s: stdout/stderr: %s%s"
 
 #, c-format
@@ -6099,6 +6099,10 @@ msgid "%s%s: error in function \"%s\""
 msgstr "%s%s: chyba ve funkci \"%s\""
 
 #, c-format
+msgid "%s%s: script \"%s\" not found"
+msgstr "%s%s: skript \"%s\" nenalezen"
+
+#, c-format
 msgid "%s: loading script \"%s\""
 msgstr "%s: načítám skript \"%s\""
 
@@ -9552,10 +9556,6 @@ msgid "%s%s: unable to run function \"%s\""
 msgstr "%s%s: nemůžu spustit funkci \"%s\""
 
 #, c-format
-msgid "%s%s: script \"%s\" not found"
-msgstr "%s%s: skript \"%s\" nenalezen"
-
-#, c-format
 msgid "%s%s: unable to create new sub-interpreter"
 msgstr "%s%s: nemohu vytvořit nový pod-interpreter"
 
@@ -9567,6 +9567,10 @@ msgstr "%s%s: nemůžu načíst soubor \"%s\""
 msgid "%s%s: unable to execute file \"%s\""
 msgstr "%s%s: nemůžu spustit soubor \"%s\""
 
+#, fuzzy, c-format
+msgid "%sCommand \"/%s eval\" is not yet implemented"
+msgstr "%sBarva \"%s\" není definovávána v paletě"
+
 #, fuzzy
 msgid "Log buffers to files"
 msgstr "konfigurační soubory"
@@ -9793,20 +9797,28 @@ msgstr "podpora skriptů v lua"
 msgid "%s%s: unable to redirect stdout and stderr"
 msgstr "%s%s: nemohu přesměrovat stdout a stderr"
 
+#, fuzzy, c-format
+msgid "%s%s: unable to load source code"
+msgstr "%s%s: nemůžu načíst soubor \"%s\""
+
+#, fuzzy, c-format
+msgid "%s%s: unable to execute source code"
+msgstr "%s%s: nemůžu spustit soubor \"%s\""
+
 msgid "Support of perl scripts"
 msgstr "Podpora skriptů v perlu"
 
 #, c-format
-msgid "%s%s: function \"%s\" must return one valid value (%d)"
-msgstr "%s%s: funkce \"%s\" musí vracet jednu validní hodnotu (%d)"
+msgid "%s%s: not enough memory in function \"%s\""
+msgstr "%s%s: nedostatek paměti ve funkci \"%s\""
 
 #, c-format
-msgid "%s%s: function \"%s\" is internally misused"
-msgstr "%s%s: funkce \"%s\" je vnitřně špatně použitá"
+msgid "%s: warning:"
+msgstr ""
 
-#, c-format
-msgid "%s%s: not enough memory in function \"%s\""
-msgstr "%s%s: nedostatek paměti ve funkci \"%s\""
+#, fuzzy, c-format
+msgid "%s: error:"
+msgstr "%s%s: chyba: %s"
 
 #, c-format
 msgid "%s%s: unable to parse file \"%s\""
@@ -10204,7 +10216,7 @@ msgstr "seznam/načíst/odebrat skirpty"
 #, fuzzy
 msgid ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
-"[-q] [<name>] || version"
+"[-q] [<name>] || eval [-o|-oc] <code> || version"
 msgstr ""
 "list|listfull [<jméno>] || load <jméno_souboru> || autoload || reload|unload "
 "[<jméno>]"
@@ -10219,8 +10231,12 @@ msgid ""
 "all scripts in \"autoload\" directory)\n"
 "  unload: unload a script (if no name given, unload all scripts)\n"
 "filename: script (file) to load\n"
-"    name: a script name (name used in call to \"register\" function)\n"
 "      -q: quiet mode: do not display messages\n"
+"    name: a script name (name used in call to \"register\" function)\n"
+"    eval: evaluate source code and display result on current buffer\n"
+"      -o: send evaluation result to the buffer without executing commands\n"
+"     -oc: send evaluation result to the buffer and execute commands\n"
+"    code: source code to evaluate\n"
 " version: display the version of interpreter used\n"
 "\n"
 "Without argument, this command lists all loaded scripts."
@@ -10249,6 +10265,13 @@ msgid "script name (wildcard \"*\" is allowed) (optional)"
 msgstr "jméno serveru (zástupný znak \"*\" je povolen) (volitelný)"
 
 #, fuzzy
+msgid "evaluation of source code"
+msgstr "seznam skriptů"
+
+msgid "source code to execute"
+msgstr ""
+
+#, fuzzy
 msgid "name of the interpreter used"
 msgstr "%s%s: nemohu uvolnit interpreter"
 
@@ -10874,10 +10897,6 @@ msgid "Support of ruby scripts"
 msgstr "Podpora skriptů v ruby"
 
 #, c-format
-msgid "%s%s: stdout/stderr: %s%s"
-msgstr "%s%s: stdout/stderr: %s%s"
-
-#, c-format
 msgid "%s%s: unable to read file \"%s\""
 msgstr "%s%s: nemůžu číst soubor \"%s\""
 
diff --git a/po/de.po b/po/de.po
index 6f4c2da25..d6c11d73b 100644
--- a/po/de.po
+++ b/po/de.po
@@ -23,8 +23,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2017-12-23 21:13+0100\n"
-"PO-Revision-Date: 2017-12-23 21:50+0100\n"
+"POT-Creation-Date: 2018-01-06 14:03+0100\n"
+"PO-Revision-Date: 2018-01-06 13:50+0100\n"
 "Last-Translator: Nils Görs <weechatter@arcor.de>\n"
 "Language-Team: German <kde-i18n-de@kde.org>\n"
 "Language: de\n"
@@ -7469,8 +7469,8 @@ msgstr "%s: registriertes Skript \"%s\", Version %s (%s)"
 msgid "Support of scheme scripts (with Guile)"
 msgstr "Unterstützung von Scheme-Skripten (mittels Guile)"
 
-#, c-format
-msgid "%s: stdout/stderr: %s%s"
+#, fuzzy, c-format
+msgid "%s: stdout/stderr: %s"
 msgstr "%s: stdout/stderr: %s%s"
 
 #, c-format
@@ -7482,6 +7482,10 @@ msgid "%s%s: error in function \"%s\""
 msgstr "%s%s: Fehler in Funktion \"%s\""
 
 #, c-format
+msgid "%s%s: script \"%s\" not found"
+msgstr "%s%s: Skript \"%s\" wurde nicht gefunden"
+
+#, c-format
 msgid "%s: loading script \"%s\""
 msgstr "%s: Lade das Skript \"%s\""
 
@@ -11301,10 +11305,6 @@ msgid "%s%s: unable to run function \"%s\""
 msgstr "%s%s: Kann die Funktion \"%s\" nicht ausführen"
 
 #, c-format
-msgid "%s%s: script \"%s\" not found"
-msgstr "%s%s: Skript \"%s\" wurde nicht gefunden"
-
-#, c-format
 msgid "%s%s: unable to create new sub-interpreter"
 msgstr "%s%s: Kann sub-Interpreter nicht erstellen"
 
@@ -11316,6 +11316,10 @@ msgstr "%s%s: Kann die Datei \"%s\" nicht laden"
 msgid "%s%s: unable to execute file \"%s\""
 msgstr "%s%s: Die Datei \"%s\" kann nicht ausgeführt werden"
 
+#, fuzzy, c-format
+msgid "%sCommand \"/%s eval\" is not yet implemented"
+msgstr "%sIn der Farbpalette ist die Farbe \"%s\" nicht definiert"
+
 msgid "Log buffers to files"
 msgstr "sichert Buffer in eine Datei"
 
@@ -11554,20 +11558,28 @@ msgstr "Unterstützung von Lua-Skripten"
 msgid "%s%s: unable to redirect stdout and stderr"
 msgstr "%s%s: Weiterleitung von stdout und stderr nicht möglich"
 
+#, fuzzy, c-format
+msgid "%s%s: unable to load source code"
+msgstr "%s%s: Kann die Datei \"%s\" nicht laden"
+
+#, fuzzy, c-format
+msgid "%s%s: unable to execute source code"
+msgstr "%s%s: Die Datei \"%s\" kann nicht ausgeführt werden"
+
 msgid "Support of perl scripts"
 msgstr "Unterstützung von Perl-Skripten"
 
 #, c-format
-msgid "%s%s: function \"%s\" must return one valid value (%d)"
-msgstr "%s%s: Die Funktion \"%s\" muss einen gültigen Wert zurück geben (%d)"
+msgid "%s%s: not enough memory in function \"%s\""
+msgstr "%s%s Nicht genug Speicher in Funktion \"%s\""
 
 #, c-format
-msgid "%s%s: function \"%s\" is internally misused"
-msgstr "%s%s: Funktion \"%s\" wird intern falsch genutzt"
+msgid "%s: warning:"
+msgstr ""
 
-#, c-format
-msgid "%s%s: not enough memory in function \"%s\""
-msgstr "%s%s Nicht genug Speicher in Funktion \"%s\""
+#, fuzzy, c-format
+msgid "%s: error:"
+msgstr "%s%s: Fehler: %s"
 
 #, c-format
 msgid "%s%s: unable to parse file \"%s\""
@@ -11960,13 +11972,15 @@ msgstr "Beschreibung der Erweiterungsoption"
 msgid "list/load/unload scripts"
 msgstr "auflisten/installieren/beenden von Skripten"
 
+#, fuzzy
 msgid ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
-"[-q] [<name>] || version"
+"[-q] [<name>] || eval [-o|-oc] <code> || version"
 msgstr ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
 "[-q] [<name>] || version"
 
+#, fuzzy
 msgid ""
 "    list: list loaded scripts\n"
 "listfull: list loaded scripts (verbose)\n"
@@ -11976,8 +11990,12 @@ msgid ""
 "all scripts in \"autoload\" directory)\n"
 "  unload: unload a script (if no name given, unload all scripts)\n"
 "filename: script (file) to load\n"
-"    name: a script name (name used in call to \"register\" function)\n"
 "      -q: quiet mode: do not display messages\n"
+"    name: a script name (name used in call to \"register\" function)\n"
+"    eval: evaluate source code and display result on current buffer\n"
+"      -o: send evaluation result to the buffer without executing commands\n"
+"     -oc: send evaluation result to the buffer and execute commands\n"
+"    code: source code to evaluate\n"
 " version: display the version of interpreter used\n"
 "\n"
 "Without argument, this command lists all loaded scripts."
@@ -12009,6 +12027,13 @@ msgstr "Skript Pointer (optional)"
 msgid "script name (wildcard \"*\" is allowed) (optional)"
 msgstr "Name des Skriptes (Platzhalter \"*\" kann verwendet werden) (optional)"
 
+#, fuzzy
+msgid "evaluation of source code"
+msgstr "Liste der Skripten"
+
+msgid "source code to execute"
+msgstr ""
+
 msgid "name of the interpreter used"
 msgstr "Name des verwendeten Interpreters"
 
@@ -12703,10 +12728,6 @@ msgid "Support of ruby scripts"
 msgstr "Unterstützung von Ruby-Skripten"
 
 #, c-format
-msgid "%s%s: stdout/stderr: %s%s"
-msgstr "%s%s: stdout/stderr: %s%s"
-
-#, c-format
 msgid "%s%s: unable to read file \"%s\""
 msgstr "%s%s: Datei \"%s\" kann nicht gelesen werden"
 
diff --git a/po/es.po b/po/es.po
index 348c45d01..636ce032a 100644
--- a/po/es.po
+++ b/po/es.po
@@ -22,8 +22,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2017-12-23 21:13+0100\n"
-"PO-Revision-Date: 2017-10-17 20:12+0200\n"
+"POT-Creation-Date: 2018-01-06 14:03+0100\n"
+"PO-Revision-Date: 2018-01-06 13:50+0100\n"
 "Last-Translator: Elián Hanisch <lambdae2@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: es\n"
@@ -6315,8 +6315,8 @@ msgstr "%s: script \"%s\" registrado, versión %s (%s)"
 msgid "Support of scheme scripts (with Guile)"
 msgstr ""
 
-#, c-format
-msgid "%s: stdout/stderr: %s%s"
+#, fuzzy, c-format
+msgid "%s: stdout/stderr: %s"
 msgstr "%s: stdout/stderr: %s%s"
 
 #, c-format
@@ -6328,6 +6328,10 @@ msgid "%s%s: error in function \"%s\""
 msgstr "%s%s: error en la función \"%s\""
 
 #, c-format
+msgid "%s%s: script \"%s\" not found"
+msgstr "%s%s: script \"%s\" no encontrado"
+
+#, c-format
 msgid "%s: loading script \"%s\""
 msgstr "%s: cargando el script \"%s\""
 
@@ -9874,10 +9878,6 @@ msgid "%s%s: unable to run function \"%s\""
 msgstr "%s%s: no es posible ejecutar la función \"%s\""
 
 #, c-format
-msgid "%s%s: script \"%s\" not found"
-msgstr "%s%s: script \"%s\" no encontrado"
-
-#, c-format
 msgid "%s%s: unable to create new sub-interpreter"
 msgstr "%s%s: no es posible crear un sub-interprete nuevo"
 
@@ -9889,6 +9889,10 @@ msgstr "%s%s: no es posible cargar el archivo \"%s\""
 msgid "%s%s: unable to execute file \"%s\""
 msgstr "%s%s: no es posible ejecutar el archivo \"%s\""
 
+#, fuzzy, c-format
+msgid "%sCommand \"/%s eval\" is not yet implemented"
+msgstr "%sColor \"%s\" no está definido en la paleta"
+
 msgid "Log buffers to files"
 msgstr "Guardar registro de buffers"
 
@@ -10120,20 +10124,28 @@ msgstr "Soporte para scripts en lua"
 msgid "%s%s: unable to redirect stdout and stderr"
 msgstr "%s%s: no es posible redirigir stdout y stderr"
 
+#, fuzzy, c-format
+msgid "%s%s: unable to load source code"
+msgstr "%s%s: no es posible cargar el archivo \"%s\""
+
+#, fuzzy, c-format
+msgid "%s%s: unable to execute source code"
+msgstr "%s%s: no es posible ejecutar el archivo \"%s\""
+
 msgid "Support of perl scripts"
 msgstr "Soporte para scripts en perl"
 
 #, c-format
-msgid "%s%s: function \"%s\" must return one valid value (%d)"
-msgstr "%s%s: función \"%s\" debe retornar un valor válido (%d)"
+msgid "%s%s: not enough memory in function \"%s\""
+msgstr "%s%s: no hay memoria suficiente en la función \"%s\""
 
 #, c-format
-msgid "%s%s: function \"%s\" is internally misused"
-msgstr "%s%s: la función \"%s\" es mal usada internamente"
+msgid "%s: warning:"
+msgstr ""
 
-#, c-format
-msgid "%s%s: not enough memory in function \"%s\""
-msgstr "%s%s: no hay memoria suficiente en la función \"%s\""
+#, fuzzy, c-format
+msgid "%s: error:"
+msgstr "%s%s: error: %s"
 
 #, c-format
 msgid "%s%s: unable to parse file \"%s\""
@@ -10542,7 +10554,7 @@ msgstr "listar/cargar/descargar scripts"
 #, fuzzy
 msgid ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
-"[-q] [<name>] || version"
+"[-q] [<name>] || eval [-o|-oc] <code> || version"
 msgstr ""
 "list|listfull [<nombre>] || load [-q] <archivo> || autoload || reload|unload "
 "[-q] [<nombre>]"
@@ -10557,8 +10569,12 @@ msgid ""
 "all scripts in \"autoload\" directory)\n"
 "  unload: unload a script (if no name given, unload all scripts)\n"
 "filename: script (file) to load\n"
-"    name: a script name (name used in call to \"register\" function)\n"
 "      -q: quiet mode: do not display messages\n"
+"    name: a script name (name used in call to \"register\" function)\n"
+"    eval: evaluate source code and display result on current buffer\n"
+"      -o: send evaluation result to the buffer without executing commands\n"
+"     -oc: send evaluation result to the buffer and execute commands\n"
+"    code: source code to evaluate\n"
 " version: display the version of interpreter used\n"
 "\n"
 "Without argument, this command lists all loaded scripts."
@@ -10590,6 +10606,13 @@ msgstr ""
 "(opcional)"
 
 #, fuzzy
+msgid "evaluation of source code"
+msgstr "lista de scripts"
+
+msgid "source code to execute"
+msgstr ""
+
+#, fuzzy
 msgid "name of the interpreter used"
 msgstr "%s%s: no es posible liberar el interprete"
 
@@ -11226,10 +11249,6 @@ msgid "Support of ruby scripts"
 msgstr "Soporte para scripts en ruby"
 
 #, c-format
-msgid "%s%s: stdout/stderr: %s%s"
-msgstr "%s%s: stdout/stderr: %s%s"
-
-#, c-format
 msgid "%s%s: unable to read file \"%s\""
 msgstr "%s%s: no es posible leer el archivo \"%s\""
 
diff --git a/po/fr.po b/po/fr.po
index 73d6fa2ab..4d253ef67 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: 2017-12-23 21:13+0100\n"
-"PO-Revision-Date: 2017-12-23 21:14+0100\n"
+"POT-Creation-Date: 2018-01-06 14:03+0100\n"
+"PO-Revision-Date: 2018-01-06 14:05+0100\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: fr\n"
@@ -7317,8 +7317,8 @@ msgid "Support of scheme scripts (with Guile)"
 msgstr "Support des scripts scheme (avec Guile)"
 
 #, c-format
-msgid "%s: stdout/stderr: %s%s"
-msgstr "%s : stdout/stderr : %s%s"
+msgid "%s: stdout/stderr: %s"
+msgstr "%s : stdout/stderr : %s"
 
 #, c-format
 msgid "%s%s: function \"%s\" must return a valid value"
@@ -7329,6 +7329,10 @@ msgid "%s%s: error in function \"%s\""
 msgstr "%s%s : erreur dans la fonction \"%s\""
 
 #, c-format
+msgid "%s%s: script \"%s\" not found"
+msgstr "%s%s : script \"%s\" non trouvé"
+
+#, c-format
 msgid "%s: loading script \"%s\""
 msgstr "%s : chargement du script \"%s\""
 
@@ -11039,10 +11043,6 @@ msgid "%s%s: unable to run function \"%s\""
 msgstr "%s%s : impossible de lancer la fonction \"%s\""
 
 #, c-format
-msgid "%s%s: script \"%s\" not found"
-msgstr "%s%s : script \"%s\" non trouvé"
-
-#, c-format
 msgid "%s%s: unable to create new sub-interpreter"
 msgstr "%s%s : impossible de créer le sous-interpréteur"
 
@@ -11054,6 +11054,10 @@ msgstr "%s%s : impossible de charger le fichier \"%s\""
 msgid "%s%s: unable to execute file \"%s\""
 msgstr "%s%s : impossible d'exécuter le fichier \"%s\""
 
+#, c-format
+msgid "%sCommand \"/%s eval\" is not yet implemented"
+msgstr "%sLa commande \"/%s eval\" n'est pas implémentée"
+
 msgid "Log buffers to files"
 msgstr "Enregistrement des tampons dans des fichiers"
 
@@ -11290,20 +11294,28 @@ msgstr "Support des scripts lua"
 msgid "%s%s: unable to redirect stdout and stderr"
 msgstr "%s%s : impossible de rediriger stdout et stderr"
 
+#, c-format
+msgid "%s%s: unable to load source code"
+msgstr "%s%s : impossible de charger le code source"
+
+#, c-format
+msgid "%s%s: unable to execute source code"
+msgstr "%s%s : impossible d'exécuter le code source"
+
 msgid "Support of perl scripts"
 msgstr "Support des scripts perl"
 
 #, c-format
-msgid "%s%s: function \"%s\" must return one valid value (%d)"
-msgstr "%s%s : la fonction \"%s\" doit retourner une valeur valide (%d)"
+msgid "%s%s: not enough memory in function \"%s\""
+msgstr "%s%s : pas assez de mémoire dans la fonction \"%s\""
 
 #, c-format
-msgid "%s%s: function \"%s\" is internally misused"
-msgstr "%s%s : la fonction \"%s\" est mal utilisée en interne"
+msgid "%s: warning:"
+msgstr "%s : attention :"
 
 #, c-format
-msgid "%s%s: not enough memory in function \"%s\""
-msgstr "%s%s : pas assez de mémoire dans la fonction \"%s\""
+msgid "%s: error:"
+msgstr "%s : erreur :"
 
 #, c-format
 msgid "%s%s: unable to parse file \"%s\""
@@ -11696,10 +11708,10 @@ msgstr "lister/charger/décharger des scripts"
 
 msgid ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
-"[-q] [<name>] || version"
+"[-q] [<name>] || eval [-o|-oc] <code> || version"
 msgstr ""
 "list|listfull [<nom>] || load [-q] <fichier> || autoload || reload|unload [-"
-"q] [<nom>] || version"
+"q] [<nom>] || eval [-o|-oc] <code> || version"
 
 msgid ""
 "    list: list loaded scripts\n"
@@ -11710,8 +11722,12 @@ msgid ""
 "all scripts in \"autoload\" directory)\n"
 "  unload: unload a script (if no name given, unload all scripts)\n"
 "filename: script (file) to load\n"
-"    name: a script name (name used in call to \"register\" function)\n"
 "      -q: quiet mode: do not display messages\n"
+"    name: a script name (name used in call to \"register\" function)\n"
+"    eval: evaluate source code and display result on current buffer\n"
+"      -o: send evaluation result to the buffer without executing commands\n"
+"     -oc: send evaluation result to the buffer and execute commands\n"
+"    code: source code to evaluate\n"
 " version: display the version of interpreter used\n"
 "\n"
 "Without argument, this command lists all loaded scripts."
@@ -11725,9 +11741,16 @@ msgstr ""
 "  unload : décharger un script (si pas de nom donné, décharger tous les "
 "scripts)\n"
 " fichier : script (fichier) à charger\n"
+"      -q : mode silencieux : ne pas afficher de messages\n"
 "     nom : nom de script (nom utilisé dans l'appel à la fonction \"register"
 "\")\n"
-"      -q : mode silencieux : ne pas afficher de messages\n"
+"    eval : évaluer le code source et afficher le résultat sur le tampon "
+"courant\n"
+"      -o : envoyer le résultat de l'évaluation au tampon sans exécuter les "
+"commandes\n"
+"     -oc : envoyer le résultat de l'évaluation au tampon et exécuter les "
+"commandes\n"
+"    code : le code source à évaluer\n"
 " version : afficher la version de l'interpréteur utilisé\n"
 "\n"
 "Sans paramètre, cette commande liste les scripts chargés."
@@ -11741,6 +11764,12 @@ msgstr "pointeur vers le script (optionnel)"
 msgid "script name (wildcard \"*\" is allowed) (optional)"
 msgstr "nom de script (le caractère joker \"*\" est autorisé) (optionnel)"
 
+msgid "evaluation of source code"
+msgstr "évaluation de code source"
+
+msgid "source code to execute"
+msgstr "code source à exécuter"
+
 msgid "name of the interpreter used"
 msgstr "nom de l'interpréteur utilisé"
 
@@ -12432,10 +12461,6 @@ msgid "Support of ruby scripts"
 msgstr "Support des scripts ruby"
 
 #, c-format
-msgid "%s%s: stdout/stderr: %s%s"
-msgstr "%s%s : stdout/stderr : %s%s"
-
-#, c-format
 msgid "%s%s: unable to read file \"%s\""
 msgstr "%s%s : impossible de lire le fichier \"%s\""
 
diff --git a/po/hu.po b/po/hu.po
index c5cdfa120..102697457 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -20,8 +20,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2017-12-23 21:13+0100\n"
-"PO-Revision-Date: 2017-10-17 20:14+0200\n"
+"POT-Creation-Date: 2018-01-06 14:03+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"
 "Language: hu\n"
@@ -5612,9 +5612,9 @@ msgstr ""
 msgid "Support of scheme scripts (with Guile)"
 msgstr ""
 
-#, c-format
-msgid "%s: stdout/stderr: %s%s"
-msgstr ""
+#, fuzzy, c-format
+msgid "%s: stdout/stderr: %s"
+msgstr "%sSzerver: %s%s\n"
 
 #, fuzzy, c-format
 msgid "%s%s: function \"%s\" must return a valid value"
@@ -5625,6 +5625,10 @@ msgid "%s%s: error in function \"%s\""
 msgstr "Nem sikerült a(z) \"%s\" naplófájlt írni\n"
 
 #, fuzzy, c-format
+msgid "%s%s: script \"%s\" not found"
+msgstr "%s a \"%s\" szerver nem található\n"
+
+#, fuzzy, c-format
 msgid "%s: loading script \"%s\""
 msgstr "folyamat: \"%s\" szerver betöltése\n"
 
@@ -8936,10 +8940,6 @@ msgid "%s%s: unable to run function \"%s\""
 msgstr "Nem sikerült a(z) \"%s\" naplófájlt írni\n"
 
 #, fuzzy, c-format
-msgid "%s%s: script \"%s\" not found"
-msgstr "%s a \"%s\" szerver nem található\n"
-
-#, fuzzy, c-format
 msgid "%s%s: unable to create new sub-interpreter"
 msgstr "%s nem sikerült a szervert létrehozni\n"
 
@@ -8951,6 +8951,10 @@ msgstr "Nem sikerült a(z) \"%s\" naplófájlt írni\n"
 msgid "%s%s: unable to execute file \"%s\""
 msgstr "Nem sikerült a(z) \"%s\" naplófájlt írni\n"
 
+#, c-format
+msgid "%sCommand \"/%s eval\" is not yet implemented"
+msgstr ""
+
 #, fuzzy
 msgid "Log buffers to files"
 msgstr "szerver konfigurációs fájljának újraolvastatása"
@@ -9133,21 +9137,29 @@ msgstr "Aliaszok listája:\n"
 msgid "%s%s: unable to redirect stdout and stderr"
 msgstr "%s nem sikerült a szervert létrehozni\n"
 
+#, fuzzy, c-format
+msgid "%s%s: unable to load source code"
+msgstr "Nem sikerült a(z) \"%s\" naplófájlt írni\n"
+
+#, fuzzy, c-format
+msgid "%s%s: unable to execute source code"
+msgstr "Nem sikerült a(z) \"%s\" naplófájlt írni\n"
+
 #, fuzzy
 msgid "Support of perl scripts"
 msgstr "Aliaszok listája:\n"
 
+#, fuzzy, c-format
+msgid "%s%s: not enough memory in function \"%s\""
+msgstr "%s nincs elegendő memória új DCC számára\n"
+
 #, c-format
-msgid "%s%s: function \"%s\" must return one valid value (%d)"
+msgid "%s: warning:"
 msgstr ""
 
 #, fuzzy, c-format
-msgid "%s%s: function \"%s\" is internally misused"
-msgstr "%s a \"%s\" modul nem található\n"
-
-#, fuzzy, c-format
-msgid "%s%s: not enough memory in function \"%s\""
-msgstr "%s nincs elegendő memória új DCC számára\n"
+msgid "%s: error:"
+msgstr "%sSzerver: %s%s\n"
 
 #, fuzzy, c-format
 msgid "%s%s: unable to parse file \"%s\""
@@ -9576,7 +9588,7 @@ msgstr "modulok listázása/betöltése/eltávolítása"
 #, fuzzy
 msgid ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
-"[-q] [<name>] || version"
+"[-q] [<name>] || eval [-o|-oc] <code> || version"
 msgstr ""
 "[list [név]] | [listfull [név]] | [load fájlnév] | [autoload] | [reload "
 "[név]] | [unload [név]]"
@@ -9591,8 +9603,12 @@ msgid ""
 "all scripts in \"autoload\" directory)\n"
 "  unload: unload a script (if no name given, unload all scripts)\n"
 "filename: script (file) to load\n"
-"    name: a script name (name used in call to \"register\" function)\n"
 "      -q: quiet mode: do not display messages\n"
+"    name: a script name (name used in call to \"register\" function)\n"
+"    eval: evaluate source code and display result on current buffer\n"
+"      -o: send evaluation result to the buffer without executing commands\n"
+"     -oc: send evaluation result to the buffer and execute commands\n"
+"    code: source code to evaluate\n"
 " version: display the version of interpreter used\n"
 "\n"
 "Without argument, this command lists all loaded scripts."
@@ -9619,6 +9635,13 @@ msgid "script name (wildcard \"*\" is allowed) (optional)"
 msgstr ""
 
 #, fuzzy
+msgid "evaluation of source code"
+msgstr "Aliaszok listája:\n"
+
+msgid "source code to execute"
+msgstr ""
+
+#, fuzzy
 msgid "name of the interpreter used"
 msgstr "%s nem sikerült a szervert létrehozni\n"
 
@@ -10220,10 +10243,6 @@ msgid "Support of ruby scripts"
 msgstr "Aliaszok listája:\n"
 
 #, fuzzy, c-format
-msgid "%s%s: stdout/stderr: %s%s"
-msgstr "%sSzerver: %s%s\n"
-
-#, fuzzy, c-format
 msgid "%s%s: unable to read file \"%s\""
 msgstr "Nem sikerült a(z) \"%s\" naplófájlt írni\n"
 
diff --git a/po/it.po b/po/it.po
index 427243236..a2c7e702e 100644
--- a/po/it.po
+++ b/po/it.po
@@ -20,8 +20,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2017-12-23 21:13+0100\n"
-"PO-Revision-Date: 2017-10-17 20:14+0200\n"
+"POT-Creation-Date: 2018-01-06 14:03+0100\n"
+"PO-Revision-Date: 2018-01-06 13:50+0100\n"
 "Last-Translator: Esteban I. Ruiz Moreno <exio4.com@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: it\n"
@@ -6489,8 +6489,8 @@ msgstr "%s: script \"%s\" registrato, versione %s (%s)"
 msgid "Support of scheme scripts (with Guile)"
 msgstr "Supporto agli script scheme (con Guile)"
 
-#, c-format
-msgid "%s: stdout/stderr: %s%s"
+#, fuzzy, c-format
+msgid "%s: stdout/stderr: %s"
 msgstr "%s: stdout/stderr: %s%s"
 
 #, c-format
@@ -6502,6 +6502,10 @@ msgid "%s%s: error in function \"%s\""
 msgstr "%s%s: errore nella funzioe \"%s\""
 
 #, c-format
+msgid "%s%s: script \"%s\" not found"
+msgstr "%s%s: script \"%s\" non trovato"
+
+#, c-format
 msgid "%s: loading script \"%s\""
 msgstr "%s: caricamento dello script \"%s\""
 
@@ -10065,10 +10069,6 @@ msgid "%s%s: unable to run function \"%s\""
 msgstr "%s%s: impossibile eseguire la funzione \"%s\""
 
 #, c-format
-msgid "%s%s: script \"%s\" not found"
-msgstr "%s%s: script \"%s\" non trovato"
-
-#, c-format
 msgid "%s%s: unable to create new sub-interpreter"
 msgstr "%s%s: impossibile creare un nuovo sub-interprete"
 
@@ -10080,6 +10080,10 @@ msgstr "%s%s: impossibile caricare il file \"%s\""
 msgid "%s%s: unable to execute file \"%s\""
 msgstr "%s%s: impossibile eseguire il file \"%s\""
 
+#, fuzzy, c-format
+msgid "%sCommand \"/%s eval\" is not yet implemented"
+msgstr "%sColore \"%s\" non definito nella tavolozza"
+
 msgid "Log buffers to files"
 msgstr "Registra i buffer su file"
 
@@ -10311,20 +10315,28 @@ msgstr "Supporto agli script lua"
 msgid "%s%s: unable to redirect stdout and stderr"
 msgstr "%s%s: impossibile reindirizzare verso stdout e stderr"
 
+#, fuzzy, c-format
+msgid "%s%s: unable to load source code"
+msgstr "%s%s: impossibile caricare il file \"%s\""
+
+#, fuzzy, c-format
+msgid "%s%s: unable to execute source code"
+msgstr "%s%s: impossibile eseguire il file \"%s\""
+
 msgid "Support of perl scripts"
 msgstr "Supporto agli script perl"
 
 #, c-format
-msgid "%s%s: function \"%s\" must return one valid value (%d)"
-msgstr "%s%s: la funzione \"%s\" deve restituire un valore valido (%d)"
+msgid "%s%s: not enough memory in function \"%s\""
+msgstr "%s%s: memoria non sufficiente nella funzione \"%s\""
 
 #, c-format
-msgid "%s%s: function \"%s\" is internally misused"
-msgstr "%s%s: uso improprio della funzione interna \"%s\""
+msgid "%s: warning:"
+msgstr ""
 
-#, c-format
-msgid "%s%s: not enough memory in function \"%s\""
-msgstr "%s%s: memoria non sufficiente nella funzione \"%s\""
+#, fuzzy, c-format
+msgid "%s: error:"
+msgstr "%s%s: errore: %s"
 
 #, c-format
 msgid "%s%s: unable to parse file \"%s\""
@@ -10733,7 +10745,7 @@ msgstr "elenca/carica/scarica script"
 #, fuzzy
 msgid ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
-"[-q] [<name>] || version"
+"[-q] [<name>] || eval [-o|-oc] <code> || version"
 msgstr ""
 "list|listfull [<nome>] || load [-q] <nomefile> || autoload || reload|unload "
 "[-q][<nome>]"
@@ -10748,8 +10760,12 @@ msgid ""
 "all scripts in \"autoload\" directory)\n"
 "  unload: unload a script (if no name given, unload all scripts)\n"
 "filename: script (file) to load\n"
-"    name: a script name (name used in call to \"register\" function)\n"
 "      -q: quiet mode: do not display messages\n"
+"    name: a script name (name used in call to \"register\" function)\n"
+"    eval: evaluate source code and display result on current buffer\n"
+"      -o: send evaluation result to the buffer without executing commands\n"
+"     -oc: send evaluation result to the buffer and execute commands\n"
+"    code: source code to evaluate\n"
 " version: display the version of interpreter used\n"
 "\n"
 "Without argument, this command lists all loaded scripts."
@@ -10782,6 +10798,13 @@ msgstr ""
 "(opzionale)"
 
 #, fuzzy
+msgid "evaluation of source code"
+msgstr "elenco degli script"
+
+msgid "source code to execute"
+msgstr ""
+
+#, fuzzy
 msgid "name of the interpreter used"
 msgstr "%s%s: impossibile liberare l'interprete"
 
@@ -11439,10 +11462,6 @@ msgid "Support of ruby scripts"
 msgstr "Supporto agli script ruby"
 
 #, c-format
-msgid "%s%s: stdout/stderr: %s%s"
-msgstr "%s%s: stdout/stderr: %s%s"
-
-#, c-format
 msgid "%s%s: unable to read file \"%s\""
 msgstr "%s%s: impossibile leggere il file \"%s\""
 
diff --git a/po/ja.po b/po/ja.po
index b02e1b994..df7af9864 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -20,8 +20,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2017-12-23 21:13+0100\n"
-"PO-Revision-Date: 2017-12-30 09:00+0900\n"
+"POT-Creation-Date: 2018-01-06 14:03+0100\n"
+"PO-Revision-Date: 2018-01-06 13:50+0100\n"
 "Last-Translator: AYANOKOUZI, Ryuunosuke <i38w7i3@yahoo.co.jp>\n"
 "Language-Team: Japanese <https://github.com/l/weechat/tree/master/"
 "translation/ja_JP>\n"
@@ -6992,8 +6992,8 @@ msgstr "%s: スクリプト \"%s\"、バージョン %s (%s) が登録されま�
 msgid "Support of scheme scripts (with Guile)"
 msgstr "scheme スクリプトサポート (Guile を利用)"
 
-#, c-format
-msgid "%s: stdout/stderr: %s%s"
+#, fuzzy, c-format
+msgid "%s: stdout/stderr: %s"
 msgstr "%s: 標準出力/標準エラー: %s%s"
 
 #, c-format
@@ -7005,6 +7005,10 @@ msgid "%s%s: error in function \"%s\""
 msgstr "%s%s: 関数 \"%s\" にエラー"
 
 #, c-format
+msgid "%s%s: script \"%s\" not found"
+msgstr "%s%s: スクリプト \"%s\" が見つかりません"
+
+#, c-format
 msgid "%s: loading script \"%s\""
 msgstr "%s: スクリプト \"%s\" のロード中"
 
@@ -10619,10 +10623,6 @@ msgid "%s%s: unable to run function \"%s\""
 msgstr "%s%s: 関数 \"%s\" を実行できません"
 
 #, c-format
-msgid "%s%s: script \"%s\" not found"
-msgstr "%s%s: スクリプト \"%s\" が見つかりません"
-
-#, c-format
 msgid "%s%s: unable to create new sub-interpreter"
 msgstr "%s%s: 新しい sub-interpreter を作成できません"
 
@@ -10634,6 +10634,10 @@ msgstr "%s%s: ファイル \"%s\" をロードできません"
 msgid "%s%s: unable to execute file \"%s\""
 msgstr "%s%s: ファイル \"%s\" を実行できません"
 
+#, fuzzy, c-format
+msgid "%sCommand \"/%s eval\" is not yet implemented"
+msgstr "%s色 \"%s\" はパレットで定義されていません"
+
 msgid "Log buffers to files"
 msgstr "ファイルにバッファログを保存"
 
@@ -10854,20 +10858,28 @@ msgstr "lua スクリプトサポート"
 msgid "%s%s: unable to redirect stdout and stderr"
 msgstr "%s%s: 標準出力と標準エラーをリダイレクトできません"
 
+#, fuzzy, c-format
+msgid "%s%s: unable to load source code"
+msgstr "%s%s: ファイル \"%s\" をロードできません"
+
+#, fuzzy, c-format
+msgid "%s%s: unable to execute source code"
+msgstr "%s%s: ファイル \"%s\" を実行できません"
+
 msgid "Support of perl scripts"
 msgstr "perl スクリプトサポート"
 
 #, c-format
-msgid "%s%s: function \"%s\" must return one valid value (%d)"
-msgstr "%s%s: 関数 \"%s\" は値を一つ返さなければいけません (%d)"
+msgid "%s%s: not enough memory in function \"%s\""
+msgstr "%s%s: 関数 \"%s\" 内に十分なメモリがありません"
 
 #, c-format
-msgid "%s%s: function \"%s\" is internally misused"
-msgstr "%s%s: 関数 \"%s\" は内部的に誤用されています"
+msgid "%s: warning:"
+msgstr ""
 
-#, c-format
-msgid "%s%s: not enough memory in function \"%s\""
-msgstr "%s%s: 関数 \"%s\" 内に十分なメモリがありません"
+#, fuzzy, c-format
+msgid "%s: error:"
+msgstr "%s%s: エラー: %s"
 
 #, c-format
 msgid "%s%s: unable to parse file \"%s\""
@@ -11246,13 +11258,15 @@ msgstr "プラグインオプションの説明"
 msgid "list/load/unload scripts"
 msgstr "スクリプトをリストアップ/ロード/アンロード"
 
+#, fuzzy
 msgid ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
-"[-q] [<name>] || version"
+"[-q] [<name>] || eval [-o|-oc] <code> || version"
 msgstr ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
 "[-q] [<name>] || version"
 
+#, fuzzy
 msgid ""
 "    list: list loaded scripts\n"
 "listfull: list loaded scripts (verbose)\n"
@@ -11262,8 +11276,12 @@ msgid ""
 "all scripts in \"autoload\" directory)\n"
 "  unload: unload a script (if no name given, unload all scripts)\n"
 "filename: script (file) to load\n"
-"    name: a script name (name used in call to \"register\" function)\n"
 "      -q: quiet mode: do not display messages\n"
+"    name: a script name (name used in call to \"register\" function)\n"
+"    eval: evaluate source code and display result on current buffer\n"
+"      -o: send evaluation result to the buffer without executing commands\n"
+"     -oc: send evaluation result to the buffer and execute commands\n"
+"    code: source code to evaluate\n"
 " version: display the version of interpreter used\n"
 "\n"
 "Without argument, this command lists all loaded scripts."
@@ -11292,6 +11310,13 @@ msgstr "スクリプトポインタ (任意)"
 msgid "script name (wildcard \"*\" is allowed) (optional)"
 msgstr "スクリプト名 (ワイルドカード \"*\" を使うことができます) (任意)"
 
+#, fuzzy
+msgid "evaluation of source code"
+msgstr "スクリプトのリスト"
+
+msgid "source code to execute"
+msgstr ""
+
 msgid "name of the interpreter used"
 msgstr "使用中のインタプリタの名前"
 
@@ -11970,10 +11995,6 @@ msgid "Support of ruby scripts"
 msgstr "ruby スクリプトサポート"
 
 #, c-format
-msgid "%s%s: stdout/stderr: %s%s"
-msgstr "%s%s: 標準入力/標準エラー: %s%s"
-
-#, c-format
 msgid "%s%s: unable to read file \"%s\""
 msgstr "%s%s: ファイル \"%s\" を読み込めません"
 
diff --git a/po/pl.po b/po/pl.po
index 96a176c35..0a10b4006 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2017-12-23 21:13+0100\n"
-"PO-Revision-Date: 2017-11-15 07:23+0100\n"
+"POT-Creation-Date: 2018-01-06 14:03+0100\n"
+"PO-Revision-Date: 2018-01-06 13:50+0100\n"
 "Last-Translator: Krzysztof Korościk <soltys@soltys.info>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: pl\n"
@@ -7126,8 +7126,8 @@ msgstr "%s: zarejestrowano skrypt \"%s\", wersja %s (%s)"
 msgid "Support of scheme scripts (with Guile)"
 msgstr "Wsparcie dla skryptów scheme (za pomocą Guile)"
 
-#, c-format
-msgid "%s: stdout/stderr: %s%s"
+#, fuzzy, c-format
+msgid "%s: stdout/stderr: %s"
 msgstr "%s: stdout/stderr: %s%s"
 
 #, c-format
@@ -7139,6 +7139,10 @@ msgid "%s%s: error in function \"%s\""
 msgstr "%s%s: błąd w funkcji \"%s\""
 
 #, c-format
+msgid "%s%s: script \"%s\" not found"
+msgstr "%s%s: nie znaleziono skryptu \"%s\""
+
+#, c-format
 msgid "%s: loading script \"%s\""
 msgstr "%s: ładuję skrypt \"%s\""
 
@@ -10799,10 +10803,6 @@ msgid "%s%s: unable to run function \"%s\""
 msgstr "%s%s: nie można wykonać funkcji \"%s\""
 
 #, c-format
-msgid "%s%s: script \"%s\" not found"
-msgstr "%s%s: nie znaleziono skryptu \"%s\""
-
-#, c-format
 msgid "%s%s: unable to create new sub-interpreter"
 msgstr "%s%s: nie można stworzyć nowego pod-interpretatora"
 
@@ -10814,6 +10814,10 @@ msgstr "%s%s: nie można wczytać pliku \"%s\""
 msgid "%s%s: unable to execute file \"%s\""
 msgstr "%s%s: nie można wykonać pliku \"%s\""
 
+#, fuzzy, c-format
+msgid "%sCommand \"/%s eval\" is not yet implemented"
+msgstr "%sKolor \"%s\" nie jest zdefiniowany w palecie"
+
 msgid "Log buffers to files"
 msgstr "Zapisuj bufory do plików"
 
@@ -11041,20 +11045,28 @@ msgstr "Wsparcie dla skryptów lua"
 msgid "%s%s: unable to redirect stdout and stderr"
 msgstr "%s%s: nie można przekierować standardowego wyjścia i wyjścia błędu"
 
+#, fuzzy, c-format
+msgid "%s%s: unable to load source code"
+msgstr "%s%s: nie można wczytać pliku \"%s\""
+
+#, fuzzy, c-format
+msgid "%s%s: unable to execute source code"
+msgstr "%s%s: nie można wykonać pliku \"%s\""
+
 msgid "Support of perl scripts"
 msgstr "Wsparcie dla skryptów perla"
 
 #, c-format
-msgid "%s%s: function \"%s\" must return one valid value (%d)"
-msgstr "%s%s: funkcja \"%s\" musi zwrócić jedną poprawną wartość (%d)"
+msgid "%s%s: not enough memory in function \"%s\""
+msgstr "%s%s: za mało pamięci wewnątrz funkcji \"%s\""
 
 #, c-format
-msgid "%s%s: function \"%s\" is internally misused"
-msgstr "%s%s: funkcja \"%s\" jest wewnętrznie źle użyta"
+msgid "%s: warning:"
+msgstr ""
 
-#, c-format
-msgid "%s%s: not enough memory in function \"%s\""
-msgstr "%s%s: za mało pamięci wewnątrz funkcji \"%s\""
+#, fuzzy, c-format
+msgid "%s: error:"
+msgstr "%s%s: błąd: %s"
 
 #, c-format
 msgid "%s%s: unable to parse file \"%s\""
@@ -11441,7 +11453,7 @@ msgstr "list/load/unload skrypt"
 #, fuzzy
 msgid ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
-"[-q] [<name>] || version"
+"[-q] [<name>] || eval [-o|-oc] <code> || version"
 msgstr ""
 "list|listfull [<nazwa>] || load [-q] <nazwapliku> || autoload || reload|"
 "unload [-q] [<nazwa>]"
@@ -11456,8 +11468,12 @@ msgid ""
 "all scripts in \"autoload\" directory)\n"
 "  unload: unload a script (if no name given, unload all scripts)\n"
 "filename: script (file) to load\n"
-"    name: a script name (name used in call to \"register\" function)\n"
 "      -q: quiet mode: do not display messages\n"
+"    name: a script name (name used in call to \"register\" function)\n"
+"    eval: evaluate source code and display result on current buffer\n"
+"      -o: send evaluation result to the buffer without executing commands\n"
+"     -oc: send evaluation result to the buffer and execute commands\n"
+"    code: source code to evaluate\n"
 " version: display the version of interpreter used\n"
 "\n"
 "Without argument, this command lists all loaded scripts."
@@ -11486,6 +11502,13 @@ msgid "script name (wildcard \"*\" is allowed) (optional)"
 msgstr "nazwa skryptu (wildcard \"*\" jest dozwolony) (opcjonalne)"
 
 #, fuzzy
+msgid "evaluation of source code"
+msgstr "lista skryptów"
+
+msgid "source code to execute"
+msgstr ""
+
+#, fuzzy
 msgid "name of the interpreter used"
 msgstr "%s%s: nie można zwolnić interpretera"
 
@@ -12176,10 +12199,6 @@ msgid "Support of ruby scripts"
 msgstr "Wsparcie dla skryptów ruby"
 
 #, c-format
-msgid "%s%s: stdout/stderr: %s%s"
-msgstr "%s%s: stdout/stderr: %s%s"
-
-#, c-format
 msgid "%s%s: unable to read file \"%s\""
 msgstr "%s%s: nie można odczytać pliku \"%s\""
 
diff --git a/po/pt.po b/po/pt.po
index 46c71fafa..626a1e0d2 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -20,8 +20,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2017-12-23 21:13+0100\n"
-"PO-Revision-Date: 2017-11-15 07:24+0100\n"
+"POT-Creation-Date: 2018-01-06 14:03+0100\n"
+"PO-Revision-Date: 2018-01-06 13:50+0100\n"
 "Last-Translator: Vasco Almeida <vascomalmeida@sapo.pt>\n"
 "Language-Team: Portuguese <>\n"
 "Language: pt\n"
@@ -6842,8 +6842,8 @@ msgstr "%s: script \"%s\" registado, versão %s (%s)"
 msgid "Support of scheme scripts (with Guile)"
 msgstr "Suporte de scripts scheme (com Guile)"
 
-#, c-format
-msgid "%s: stdout/stderr: %s%s"
+#, fuzzy, c-format
+msgid "%s: stdout/stderr: %s"
 msgstr "%s: stdout/stderr: %s%s"
 
 #, c-format
@@ -6855,6 +6855,10 @@ msgid "%s%s: error in function \"%s\""
 msgstr "%s%s: erro na função \"%s\""
 
 #, c-format
+msgid "%s%s: script \"%s\" not found"
+msgstr "%s%s: script \"%s\" não encontrado"
+
+#, c-format
 msgid "%s: loading script \"%s\""
 msgstr "%s: a carregar o script \"%s\""
 
@@ -10510,10 +10514,6 @@ msgid "%s%s: unable to run function \"%s\""
 msgstr "%s%s: não foi possível executar a função \"%s\""
 
 #, c-format
-msgid "%s%s: script \"%s\" not found"
-msgstr "%s%s: script \"%s\" não encontrado"
-
-#, c-format
 msgid "%s%s: unable to create new sub-interpreter"
 msgstr "%s%s: não foi possível criar novo subinterpretador"
 
@@ -10525,6 +10525,10 @@ msgstr "%s%s: não foi possível carregar o ficheiro \"%s\""
 msgid "%s%s: unable to execute file \"%s\""
 msgstr "%s%s: não foi possível executar o ficheiro \"%s\""
 
+#, fuzzy, c-format
+msgid "%sCommand \"/%s eval\" is not yet implemented"
+msgstr "%sA cor \"%s\" não está definida na paleta"
+
 msgid "Log buffers to files"
 msgstr "Registar buffers em ficheiros"
 
@@ -10751,20 +10755,28 @@ msgstr "Suporte de scripts lua"
 msgid "%s%s: unable to redirect stdout and stderr"
 msgstr "%s%s: não foi possível redirecionar stdout nem stderr"
 
+#, fuzzy, c-format
+msgid "%s%s: unable to load source code"
+msgstr "%s%s: não foi possível carregar o ficheiro \"%s\""
+
+#, fuzzy, c-format
+msgid "%s%s: unable to execute source code"
+msgstr "%s%s: não foi possível executar o ficheiro \"%s\""
+
 msgid "Support of perl scripts"
 msgstr "Suporte de scripts perl"
 
 #, c-format
-msgid "%s%s: function \"%s\" must return one valid value (%d)"
-msgstr "%s%s: a função \"%s\" deve retornar um valor válido (%d)"
+msgid "%s%s: not enough memory in function \"%s\""
+msgstr "%s%s: memória insuficiente na função \"%s\""
 
 #, c-format
-msgid "%s%s: function \"%s\" is internally misused"
-msgstr "%s%s: a função \"%s\" é usada internamente de modo incorreto"
+msgid "%s: warning:"
+msgstr ""
 
-#, c-format
-msgid "%s%s: not enough memory in function \"%s\""
-msgstr "%s%s: memória insuficiente na função \"%s\""
+#, fuzzy, c-format
+msgid "%s: error:"
+msgstr "%s%s: erro: %s"
 
 #, c-format
 msgid "%s%s: unable to parse file \"%s\""
@@ -11149,7 +11161,7 @@ msgstr "listar/carregar/descarregar scripts"
 #, fuzzy
 msgid ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
-"[-q] [<name>] || version"
+"[-q] [<name>] || eval [-o|-oc] <code> || version"
 msgstr ""
 "list|listfull [<nome>] || load [-q] <ficheiro> || autoload || reload|unload "
 "[-q] [<nome>]"
@@ -11164,8 +11176,12 @@ msgid ""
 "all scripts in \"autoload\" directory)\n"
 "  unload: unload a script (if no name given, unload all scripts)\n"
 "filename: script (file) to load\n"
-"    name: a script name (name used in call to \"register\" function)\n"
 "      -q: quiet mode: do not display messages\n"
+"    name: a script name (name used in call to \"register\" function)\n"
+"    eval: evaluate source code and display result on current buffer\n"
+"      -o: send evaluation result to the buffer without executing commands\n"
+"     -oc: send evaluation result to the buffer and execute commands\n"
+"    code: source code to evaluate\n"
 " version: display the version of interpreter used\n"
 "\n"
 "Without argument, this command lists all loaded scripts."
@@ -11194,6 +11210,13 @@ msgid "script name (wildcard \"*\" is allowed) (optional)"
 msgstr "nome do script (o caráter universal \"*\" é permitido) (opcional)"
 
 #, fuzzy
+msgid "evaluation of source code"
+msgstr "lista de scripts"
+
+msgid "source code to execute"
+msgstr ""
+
+#, fuzzy
 msgid "name of the interpreter used"
 msgstr "%s%s: não foi possível libertar o interpretador"
 
@@ -11883,10 +11906,6 @@ msgid "Support of ruby scripts"
 msgstr "Suporte de scripts ruby"
 
 #, c-format
-msgid "%s%s: stdout/stderr: %s%s"
-msgstr "%s%s: stdout/stderr: %s%s"
-
-#, c-format
 msgid "%s%s: unable to read file \"%s\""
 msgstr "%s%s: não foi possível ler o ficheiro \"%s\""
 
diff --git a/po/pt_BR.po b/po/pt_BR.po
index 1ac1a9ebb..b4c4b191e 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2017-12-23 21:13+0100\n"
-"PO-Revision-Date: 2017-10-17 20:14+0200\n"
+"POT-Creation-Date: 2018-01-06 14:03+0100\n"
+"PO-Revision-Date: 2018-01-06 13:50+0100\n"
 "Last-Translator: Eduardo Elias <camponez@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: pt_BR\n"
@@ -6272,8 +6272,8 @@ msgstr "%s: script \"%s\" registrado, versão %s (%s)"
 msgid "Support of scheme scripts (with Guile)"
 msgstr ""
 
-#, c-format
-msgid "%s: stdout/stderr: %s%s"
+#, fuzzy, c-format
+msgid "%s: stdout/stderr: %s"
 msgstr "%s: stdout/stderr: %s%s"
 
 #, c-format
@@ -6285,6 +6285,10 @@ msgid "%s%s: error in function \"%s\""
 msgstr "%s%s: erro na função \"%s\""
 
 #, c-format
+msgid "%s%s: script \"%s\" not found"
+msgstr "%s%s: script \"%s\" não encontrado"
+
+#, c-format
 msgid "%s: loading script \"%s\""
 msgstr "%s: carregando script \"%s\""
 
@@ -9413,10 +9417,6 @@ msgid "%s%s: unable to run function \"%s\""
 msgstr "%s%s: não foi possível executar função \"%s\""
 
 #, c-format
-msgid "%s%s: script \"%s\" not found"
-msgstr "%s%s: script \"%s\" não encontrado"
-
-#, c-format
 msgid "%s%s: unable to create new sub-interpreter"
 msgstr "%s%s: não foi possível criar novo sub-interpretador"
 
@@ -9428,6 +9428,10 @@ msgstr "%s%s: não foi possível carregar arquivo \"%s\""
 msgid "%s%s: unable to execute file \"%s\""
 msgstr "%s%s: não foi possível executar arquivo \"%s\""
 
+#, fuzzy, c-format
+msgid "%sCommand \"/%s eval\" is not yet implemented"
+msgstr "%sCor \"%s\" não está definida na palheta"
+
 #, fuzzy
 msgid "Log buffers to files"
 msgstr "arquivos de configuração"
@@ -9631,21 +9635,29 @@ msgid "%s%s: unable to redirect stdout and stderr"
 msgstr ""
 "%s%s: não foi possível redirecionar saídas padrão (stdout) e de erro (stderr)"
 
+#, fuzzy, c-format
+msgid "%s%s: unable to load source code"
+msgstr "%s%s: não foi possível carregar arquivo \"%s\""
+
+#, fuzzy, c-format
+msgid "%s%s: unable to execute source code"
+msgstr "%s%s: não foi possível executar arquivo \"%s\""
+
 #, fuzzy
 msgid "Support of perl scripts"
 msgstr "list de scripts"
 
 #, c-format
-msgid "%s%s: function \"%s\" must return one valid value (%d)"
-msgstr "%s%s: função \"%s\" deve retornar um valor válido (%d)"
+msgid "%s%s: not enough memory in function \"%s\""
+msgstr "%s%s: memória insuficiente na função \"%s\""
 
 #, c-format
-msgid "%s%s: function \"%s\" is internally misused"
-msgstr "%s%s: função \"%s\" é mal utilizada internamente"
+msgid "%s: warning:"
+msgstr ""
 
-#, c-format
-msgid "%s%s: not enough memory in function \"%s\""
-msgstr "%s%s: memória insuficiente na função \"%s\""
+#, fuzzy, c-format
+msgid "%s: error:"
+msgstr "%s%s: erro: %s"
 
 #, c-format
 msgid "%s%s: unable to parse file \"%s\""
@@ -10051,7 +10063,7 @@ msgstr "listar/carregar/descarregar scripts"
 #, fuzzy
 msgid ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
-"[-q] [<name>] || version"
+"[-q] [<name>] || eval [-o|-oc] <code> || version"
 msgstr ""
 "list|listfull [<nome>] || load <arquivo> || autoload || reload|unload "
 "[<name>]"
@@ -10067,8 +10079,12 @@ msgid ""
 "all scripts in \"autoload\" directory)\n"
 "  unload: unload a script (if no name given, unload all scripts)\n"
 "filename: script (file) to load\n"
-"    name: a script name (name used in call to \"register\" function)\n"
 "      -q: quiet mode: do not display messages\n"
+"    name: a script name (name used in call to \"register\" function)\n"
+"    eval: evaluate source code and display result on current buffer\n"
+"      -o: send evaluation result to the buffer without executing commands\n"
+"     -oc: send evaluation result to the buffer and execute commands\n"
+"    code: source code to evaluate\n"
 " version: display the version of interpreter used\n"
 "\n"
 "Without argument, this command lists all loaded scripts."
@@ -10101,6 +10117,13 @@ msgstr ""
 "(opcional)"
 
 #, fuzzy
+msgid "evaluation of source code"
+msgstr "list de scripts"
+
+msgid "source code to execute"
+msgstr ""
+
+#, fuzzy
 msgid "name of the interpreter used"
 msgstr "%s%s: não foi possível liberar interpretador"
 
@@ -10705,10 +10728,6 @@ msgid "Support of ruby scripts"
 msgstr "list de scripts"
 
 #, c-format
-msgid "%s%s: stdout/stderr: %s%s"
-msgstr "%s%s: stdout/stderr: %s%s"
-
-#, c-format
 msgid "%s%s: unable to read file \"%s\""
 msgstr "%s%s: não foi possível ler arquivo \"%s\""
 
diff --git a/po/ru.po b/po/ru.po
index 0fc8aea2a..d8ab05897 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2017-12-23 21:13+0100\n"
-"PO-Revision-Date: 2017-10-17 20:14+0200\n"
+"POT-Creation-Date: 2018-01-06 14:03+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"
 "Language: ru\n"
@@ -5650,9 +5650,9 @@ msgstr ""
 msgid "Support of scheme scripts (with Guile)"
 msgstr ""
 
-#, c-format
-msgid "%s: stdout/stderr: %s%s"
-msgstr ""
+#, fuzzy, c-format
+msgid "%s: stdout/stderr: %s"
+msgstr "%sСервер: %s%s\n"
 
 #, fuzzy, c-format
 msgid "%s%s: function \"%s\" must return a valid value"
@@ -5663,6 +5663,10 @@ msgid "%s%s: error in function \"%s\""
 msgstr "Не могу записать лог-файл \"%s\"\n"
 
 #, fuzzy, c-format
+msgid "%s%s: script \"%s\" not found"
+msgstr "%s сервер \"%s\" не найден\n"
+
+#, fuzzy, c-format
 msgid "%s: loading script \"%s\""
 msgstr "сессия: загружаю сервер \"%s\"\n"
 
@@ -8974,10 +8978,6 @@ msgid "%s%s: unable to run function \"%s\""
 msgstr "Не могу записать лог-файл \"%s\"\n"
 
 #, fuzzy, c-format
-msgid "%s%s: script \"%s\" not found"
-msgstr "%s сервер \"%s\" не найден\n"
-
-#, fuzzy, c-format
 msgid "%s%s: unable to create new sub-interpreter"
 msgstr "%s не могу создать сервер\n"
 
@@ -8989,6 +8989,10 @@ msgstr "Не могу записать лог-файл \"%s\"\n"
 msgid "%s%s: unable to execute file \"%s\""
 msgstr "Не могу записать лог-файл \"%s\"\n"
 
+#, fuzzy, c-format
+msgid "%sCommand \"/%s eval\" is not yet implemented"
+msgstr "%sЦвет \"%s\" не определён в палитре"
+
 #, fuzzy
 msgid "Log buffers to files"
 msgstr "перезагрузить конфигурационный файл сервера"
@@ -9170,21 +9174,29 @@ msgstr "Список сокращений:\n"
 msgid "%s%s: unable to redirect stdout and stderr"
 msgstr "%s не могу создать сервер\n"
 
+#, fuzzy, c-format
+msgid "%s%s: unable to load source code"
+msgstr "Не могу записать лог-файл \"%s\"\n"
+
+#, fuzzy, c-format
+msgid "%s%s: unable to execute source code"
+msgstr "Не могу записать лог-файл \"%s\"\n"
+
 #, fuzzy
 msgid "Support of perl scripts"
 msgstr "Список сокращений:\n"
 
+#, fuzzy, c-format
+msgid "%s%s: not enough memory in function \"%s\""
+msgstr "%s недостаточно памяти для нового DCC\n"
+
 #, c-format
-msgid "%s%s: function \"%s\" must return one valid value (%d)"
+msgid "%s: warning:"
 msgstr ""
 
 #, fuzzy, c-format
-msgid "%s%s: function \"%s\" is internally misused"
-msgstr "%s plugin \"%s\" не найден\n"
-
-#, fuzzy, c-format
-msgid "%s%s: not enough memory in function \"%s\""
-msgstr "%s недостаточно памяти для нового DCC\n"
+msgid "%s: error:"
+msgstr "%sСервер: %s%s\n"
 
 #, fuzzy, c-format
 msgid "%s%s: unable to parse file \"%s\""
@@ -9612,7 +9624,7 @@ msgstr "перечислить/загрузить/выгрузить plugin'ы"
 #, fuzzy
 msgid ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
-"[-q] [<name>] || version"
+"[-q] [<name>] || eval [-o|-oc] <code> || version"
 msgstr ""
 "[list [имя]] | [listfull [имя]] | [load имя_файла] | [autoload] | [reload "
 "[имя]] | [unload [имя]]"
@@ -9627,8 +9639,12 @@ msgid ""
 "all scripts in \"autoload\" directory)\n"
 "  unload: unload a script (if no name given, unload all scripts)\n"
 "filename: script (file) to load\n"
-"    name: a script name (name used in call to \"register\" function)\n"
 "      -q: quiet mode: do not display messages\n"
+"    name: a script name (name used in call to \"register\" function)\n"
+"    eval: evaluate source code and display result on current buffer\n"
+"      -o: send evaluation result to the buffer without executing commands\n"
+"     -oc: send evaluation result to the buffer and execute commands\n"
+"    code: source code to evaluate\n"
 " version: display the version of interpreter used\n"
 "\n"
 "Without argument, this command lists all loaded scripts."
@@ -9655,6 +9671,13 @@ msgid "script name (wildcard \"*\" is allowed) (optional)"
 msgstr ""
 
 #, fuzzy
+msgid "evaluation of source code"
+msgstr "Список сокращений:\n"
+
+msgid "source code to execute"
+msgstr ""
+
+#, fuzzy
 msgid "name of the interpreter used"
 msgstr "%s не могу создать сервер\n"
 
@@ -10256,10 +10279,6 @@ msgid "Support of ruby scripts"
 msgstr "Список сокращений:\n"
 
 #, fuzzy, c-format
-msgid "%s%s: stdout/stderr: %s%s"
-msgstr "%sСервер: %s%s\n"
-
-#, fuzzy, c-format
 msgid "%s%s: unable to read file \"%s\""
 msgstr "Не могу записать лог-файл \"%s\"\n"
 
diff --git a/po/tr.po b/po/tr.po
index ada0cbd05..cac1ebb6d 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: 2017-12-23 21:13+0100\n"
+"POT-Creation-Date: 2018-01-06 14:03+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"
@@ -5178,9 +5178,9 @@ msgstr ""
 msgid "Support of scheme scripts (with Guile)"
 msgstr ""
 
-#, c-format
-msgid "%s: stdout/stderr: %s%s"
-msgstr ""
+#, fuzzy, c-format
+msgid "%s: stdout/stderr: %s"
+msgstr "%s%s: hata: %s"
 
 #, c-format
 msgid "%s%s: function \"%s\" must return a valid value"
@@ -5191,6 +5191,10 @@ msgid "%s%s: error in function \"%s\""
 msgstr ""
 
 #, c-format
+msgid "%s%s: script \"%s\" not found"
+msgstr ""
+
+#, c-format
 msgid "%s: loading script \"%s\""
 msgstr ""
 
@@ -8158,10 +8162,6 @@ msgid "%s%s: unable to run function \"%s\""
 msgstr ""
 
 #, c-format
-msgid "%s%s: script \"%s\" not found"
-msgstr ""
-
-#, c-format
 msgid "%s%s: unable to create new sub-interpreter"
 msgstr ""
 
@@ -8173,6 +8173,10 @@ msgstr ""
 msgid "%s%s: unable to execute file \"%s\""
 msgstr ""
 
+#, c-format
+msgid "%sCommand \"/%s eval\" is not yet implemented"
+msgstr ""
+
 msgid "Log buffers to files"
 msgstr ""
 
@@ -8343,20 +8347,28 @@ msgstr "Lua betik desteği"
 msgid "%s%s: unable to redirect stdout and stderr"
 msgstr ""
 
+#, fuzzy, c-format
+msgid "%s%s: unable to load source code"
+msgstr "%s%s: sunucuya yeniden bağlanılıyor..."
+
+#, fuzzy, c-format
+msgid "%s%s: unable to execute source code"
+msgstr "%s%s: sunucuya yeniden bağlanılıyor..."
+
 msgid "Support of perl scripts"
 msgstr "Perl betik desteği"
 
 #, c-format
-msgid "%s%s: function \"%s\" must return one valid value (%d)"
+msgid "%s%s: not enough memory in function \"%s\""
 msgstr ""
 
 #, c-format
-msgid "%s%s: function \"%s\" is internally misused"
+msgid "%s: warning:"
 msgstr ""
 
-#, c-format
-msgid "%s%s: not enough memory in function \"%s\""
-msgstr ""
+#, fuzzy, c-format
+msgid "%s: error:"
+msgstr "%s%s: hata: %s"
 
 #, c-format
 msgid "%s%s: unable to parse file \"%s\""
@@ -8724,7 +8736,7 @@ msgstr ""
 
 msgid ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
-"[-q] [<name>] || version"
+"[-q] [<name>] || eval [-o|-oc] <code> || version"
 msgstr ""
 
 msgid ""
@@ -8736,8 +8748,12 @@ msgid ""
 "all scripts in \"autoload\" directory)\n"
 "  unload: unload a script (if no name given, unload all scripts)\n"
 "filename: script (file) to load\n"
-"    name: a script name (name used in call to \"register\" function)\n"
 "      -q: quiet mode: do not display messages\n"
+"    name: a script name (name used in call to \"register\" function)\n"
+"    eval: evaluate source code and display result on current buffer\n"
+"      -o: send evaluation result to the buffer without executing commands\n"
+"     -oc: send evaluation result to the buffer and execute commands\n"
+"    code: source code to evaluate\n"
 " version: display the version of interpreter used\n"
 "\n"
 "Without argument, this command lists all loaded scripts."
@@ -8752,6 +8768,13 @@ msgstr ""
 msgid "script name (wildcard \"*\" is allowed) (optional)"
 msgstr ""
 
+#, fuzzy
+msgid "evaluation of source code"
+msgstr "betiklerin listesi"
+
+msgid "source code to execute"
+msgstr ""
+
 msgid "name of the interpreter used"
 msgstr ""
 
@@ -9316,10 +9339,6 @@ msgid "Support of ruby scripts"
 msgstr "Ruby betik desteği"
 
 #, c-format
-msgid "%s%s: stdout/stderr: %s%s"
-msgstr ""
-
-#, c-format
 msgid "%s%s: unable to read file \"%s\""
 msgstr ""
 
diff --git a/po/weechat.pot b/po/weechat.pot
index 5e6da1701..53f3d29fe 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: 2017-12-23 21:13+0100\n"
+"POT-Creation-Date: 2018-01-06 14:03+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"
@@ -5120,7 +5120,7 @@ msgid "Support of scheme scripts (with Guile)"
 msgstr ""
 
 #, c-format
-msgid "%s: stdout/stderr: %s%s"
+msgid "%s: stdout/stderr: %s"
 msgstr ""
 
 #, c-format
@@ -5132,6 +5132,10 @@ msgid "%s%s: error in function \"%s\""
 msgstr ""
 
 #, c-format
+msgid "%s%s: script \"%s\" not found"
+msgstr ""
+
+#, c-format
 msgid "%s: loading script \"%s\""
 msgstr ""
 
@@ -8041,10 +8045,6 @@ msgid "%s%s: unable to run function \"%s\""
 msgstr ""
 
 #, c-format
-msgid "%s%s: script \"%s\" not found"
-msgstr ""
-
-#, c-format
 msgid "%s%s: unable to create new sub-interpreter"
 msgstr ""
 
@@ -8056,6 +8056,10 @@ msgstr ""
 msgid "%s%s: unable to execute file \"%s\""
 msgstr ""
 
+#, c-format
+msgid "%sCommand \"/%s eval\" is not yet implemented"
+msgstr ""
+
 msgid "Log buffers to files"
 msgstr ""
 
@@ -8225,19 +8229,27 @@ msgstr ""
 msgid "%s%s: unable to redirect stdout and stderr"
 msgstr ""
 
+#, c-format
+msgid "%s%s: unable to load source code"
+msgstr ""
+
+#, c-format
+msgid "%s%s: unable to execute source code"
+msgstr ""
+
 msgid "Support of perl scripts"
 msgstr ""
 
 #, c-format
-msgid "%s%s: function \"%s\" must return one valid value (%d)"
+msgid "%s%s: not enough memory in function \"%s\""
 msgstr ""
 
 #, c-format
-msgid "%s%s: function \"%s\" is internally misused"
+msgid "%s: warning:"
 msgstr ""
 
 #, c-format
-msgid "%s%s: not enough memory in function \"%s\""
+msgid "%s: error:"
 msgstr ""
 
 #, c-format
@@ -8605,7 +8617,7 @@ msgstr ""
 
 msgid ""
 "list|listfull [<name>] || load [-q] <filename> || autoload || reload|unload "
-"[-q] [<name>] || version"
+"[-q] [<name>] || eval [-o|-oc] <code> || version"
 msgstr ""
 
 msgid ""
@@ -8617,8 +8629,12 @@ msgid ""
 "all scripts in \"autoload\" directory)\n"
 "  unload: unload a script (if no name given, unload all scripts)\n"
 "filename: script (file) to load\n"
-"    name: a script name (name used in call to \"register\" function)\n"
 "      -q: quiet mode: do not display messages\n"
+"    name: a script name (name used in call to \"register\" function)\n"
+"    eval: evaluate source code and display result on current buffer\n"
+"      -o: send evaluation result to the buffer without executing commands\n"
+"     -oc: send evaluation result to the buffer and execute commands\n"
+"    code: source code to evaluate\n"
 " version: display the version of interpreter used\n"
 "\n"
 "Without argument, this command lists all loaded scripts."
@@ -8633,6 +8649,12 @@ msgstr ""
 msgid "script name (wildcard \"*\" is allowed) (optional)"
 msgstr ""
 
+msgid "evaluation of source code"
+msgstr ""
+
+msgid "source code to execute"
+msgstr ""
+
 msgid "name of the interpreter used"
 msgstr ""
 
@@ -9200,10 +9222,6 @@ msgid "Support of ruby scripts"
 msgstr ""
 
 #, c-format
-msgid "%s%s: stdout/stderr: %s%s"
-msgstr ""
-
-#, c-format
 msgid "%s%s: unable to read file \"%s\""
 msgstr ""
 
diff --git a/src/plugins/guile/weechat-guile.c b/src/plugins/guile/weechat-guile.c
index 0f7251c90..6f307c196 100644
--- a/src/plugins/guile/weechat-guile.c
+++ b/src/plugins/guile/weechat-guile.c
@@ -56,7 +56,7 @@ struct t_gui_buffer *guile_eval_buffer = NULL;
 char *guile_eval_output = NULL;
 #define GUILE_EVAL_SCRIPT                                               \
     "(weechat:register \"" WEECHAT_SCRIPT_EVAL_NAME "\" \"\" \"1.0\" "  \
-    "\"" WEECHAT_LICENSE "\" \"Evaluation of script code\" "            \
+    "\"" WEECHAT_LICENSE "\" \"Evaluation of source code\" "            \
     "\"\" \"\")\n"                                                      \
     "\n"                                                                \
     "(define (script_guile_eval code)\n"                                \
@@ -698,7 +698,7 @@ weechat_guile_reload_name (const char *name)
 }
 
 /*
- * Evaluates guile code.
+ * Evaluates guile source code.
  *
  * Returns:
  *   1: OK
diff --git a/src/plugins/javascript/weechat-js.cpp b/src/plugins/javascript/weechat-js.cpp
index 59da4cc23..eda9b052a 100644
--- a/src/plugins/javascript/weechat-js.cpp
+++ b/src/plugins/javascript/weechat-js.cpp
@@ -528,7 +528,7 @@ weechat_js_reload_name (const char *name)
 }
 
 /*
- * Evaluates javascript code.
+ * Evaluates javascript source code.
  *
  * Returns:
  *   1: OK
@@ -683,8 +683,9 @@ weechat_js_command_cb (const void *pointer, void *data,
                 WEECHAT_COMMAND_ERROR;
             /* TODO: implement /javascript eval */
             weechat_printf (NULL,
-                            "%sCommand \"/javascript eval\" is not yet implemented",
-                            weechat_prefix ("error"));
+                            _("%sCommand \"/%s eval\" is not yet implemented"),
+                            weechat_prefix ("error"),
+                            weechat_js_plugin->name);
         }
         else
             WEECHAT_COMMAND_ERROR;
diff --git a/src/plugins/lua/weechat-lua.c b/src/plugins/lua/weechat-lua.c
index f5bc30195..037c09209 100644
--- a/src/plugins/lua/weechat-lua.c
+++ b/src/plugins/lua/weechat-lua.c
@@ -63,7 +63,7 @@ char *lua_eval_output = NULL;
     "end\n"                                                             \
     "\n"                                                                \
     "weechat.register('" WEECHAT_SCRIPT_EVAL_NAME "', '', '1.0', "      \
-    "'" WEECHAT_LICENSE "', 'Evaluation of script code', '', '')\n"
+    "'" WEECHAT_LICENSE "', 'Evaluation of source code', '', '')\n"
 
 struct t_plugin_script *lua_scripts = NULL;
 struct t_plugin_script *last_lua_script = NULL;
@@ -562,7 +562,8 @@ weechat_lua_load (const char *filename, const char *code)
         if (luaL_loadstring (lua_current_interpreter, code) != 0)
         {
             weechat_printf (NULL,
-                            weechat_gettext ("%s%s: unable to load code"),
+                            weechat_gettext ("%s%s: unable to load source "
+                                             "code"),
                             weechat_prefix ("error"), LUA_PLUGIN_NAME);
             weechat_printf (NULL,
                             weechat_gettext ("%s%s: error: %s"),
@@ -595,7 +596,8 @@ weechat_lua_load (const char *filename, const char *code)
         if (code)
         {
             weechat_printf (NULL,
-                            weechat_gettext ("%s%s: unable to execute code"),
+                            weechat_gettext ("%s%s: unable to execute source "
+                                             "code"),
                             weechat_prefix ("error"), LUA_PLUGIN_NAME);
         }
         else
@@ -796,7 +798,7 @@ weechat_lua_unload_all ()
 }
 
 /*
- * Evaluates lua code.
+ * Evaluates lua source code.
  *
  * Returns:
  *   1: OK
diff --git a/src/plugins/perl/weechat-perl.c b/src/plugins/perl/weechat-perl.c
index 9ad5e0a16..8395ed68e 100644
--- a/src/plugins/perl/weechat-perl.c
+++ b/src/plugins/perl/weechat-perl.c
@@ -54,7 +54,7 @@ char *perl_eval_output = NULL;
     "    eval \"$_[0]\";\n"                                             \
     "}\n"                                                               \
     "weechat::register('" WEECHAT_SCRIPT_EVAL_NAME "', '', '1.0', "     \
-    "'" WEECHAT_LICENSE "', 'Evaluation of script code', '', '');\n"
+    "'" WEECHAT_LICENSE "', 'Evaluation of source code', '', '');\n"
 
 struct t_plugin_script *perl_scripts = NULL;
 struct t_plugin_script *last_perl_script = NULL;
@@ -790,7 +790,7 @@ weechat_perl_reload_name (const char *name)
 }
 
 /*
- * Evaluates perl code.
+ * Evaluates perl source code.
  *
  * Returns:
  *   1: OK
diff --git a/src/plugins/php/weechat-php.c b/src/plugins/php/weechat-php.c
index 24fe40cbb..04ae5afe0 100644
--- a/src/plugins/php/weechat-php.c
+++ b/src/plugins/php/weechat-php.c
@@ -823,7 +823,7 @@ weechat_php_reload_name (const char *name)
 }
 
 /*
- * Evaluates PHP code.
+ * Evaluates PHP source code.
  *
  * Returns:
  *   1: OK
@@ -978,8 +978,9 @@ weechat_php_command_cb (const void *pointer, void *data,
                 WEECHAT_COMMAND_ERROR;
             /* TODO: implement /php eval */
             weechat_printf (NULL,
-                            "%sCommand \"/php eval\" is not yet implemented",
-                            weechat_prefix ("error"));
+                            _("%sCommand \"/%s eval\" is not yet implemented"),
+                            weechat_prefix ("error"),
+                            weechat_php_plugin->name);
         }
         else
             WEECHAT_COMMAND_ERROR;
diff --git a/src/plugins/plugin-script.c b/src/plugins/plugin-script.c
index fb69f7202..c4534824d 100644
--- a/src/plugins/plugin-script.c
+++ b/src/plugins/plugin-script.c
@@ -265,13 +265,13 @@ plugin_script_init (struct t_weechat_plugin *weechat_plugin,
            "      -q: quiet mode: do not display messages\n"
            "    name: a script name (name used in call to \"register\" "
            "function)\n"
-           "    eval: evaluate script code and display result on current "
+           "    eval: evaluate source code and display result on current "
            "buffer\n"
            "      -o: send evaluation result to the buffer without executing "
            "commands\n"
            "     -oc: send evaluation result to the buffer and execute "
            "commands\n"
-           "    code: the script code to evaluate\n"
+           "    code: source code to evaluate\n"
            " version: display the version of interpreter used\n"
            "\n"
            "Without argument, this command lists all loaded scripts."),
@@ -292,8 +292,8 @@ plugin_script_init (struct t_weechat_plugin *weechat_plugin,
                               "(optional)"),
                            init->callback_infolist, NULL, NULL);
     snprintf (string, sizeof (string), "%s_eval", weechat_plugin->name);
-    weechat_hook_info (string, N_("evaluation of script code"),
-                       N_("code to execute"),
+    weechat_hook_info (string, N_("evaluation of source code"),
+                       N_("source code to execute"),
                        init->callback_info_eval, NULL, NULL);
 
     /* add signal for "debug_dump" */
diff --git a/src/plugins/python/weechat-python.c b/src/plugins/python/weechat-python.c
index 05bbf1009..ea10091dc 100644
--- a/src/plugins/python/weechat-python.c
+++ b/src/plugins/python/weechat-python.c
@@ -59,7 +59,7 @@ char *python_eval_output = NULL;
     "    exec(code)\n"                                                  \
     "\n"                                                                \
     "weechat.register('" WEECHAT_SCRIPT_EVAL_NAME "', '', '1.0', "      \
-    "'" WEECHAT_LICENSE "', 'Evaluation of script code', '', '')\n"
+    "'" WEECHAT_LICENSE "', 'Evaluation of source code', '', '')\n"
 
 struct t_plugin_script *python_scripts = NULL;
 struct t_plugin_script *last_python_script = NULL;
@@ -808,7 +808,8 @@ weechat_python_load (const char *filename, const char *code)
         if (PyErr_Occurred ())
         {
             weechat_printf (NULL,
-                            weechat_gettext ("%s%s: unable to execute code"),
+                            weechat_gettext ("%s%s: unable to execute source "
+                                             "code"),
                             weechat_prefix ("error"), PYTHON_PLUGIN_NAME);
             PyErr_Print ();
             if (rc)
@@ -1042,7 +1043,7 @@ weechat_python_reload_name (const char *name)
 }
 
 /*
- * Evaluates python code.
+ * Evaluates python source code.
  *
  * Returns:
  *   1: OK
diff --git a/src/plugins/ruby/weechat-ruby.c b/src/plugins/ruby/weechat-ruby.c
index 039a33730..09c286453 100644
--- a/src/plugins/ruby/weechat-ruby.c
+++ b/src/plugins/ruby/weechat-ruby.c
@@ -77,7 +77,7 @@ char *ruby_eval_output = NULL;
 #define RUBY_EVAL_SCRIPT                                                \
     "def weechat_init\n"                                                \
     "  Weechat.register('" WEECHAT_SCRIPT_EVAL_NAME "', '', '1.0', "    \
-    "'" WEECHAT_LICENSE "', 'Evaluation of script code', '', '')\n"     \
+    "'" WEECHAT_LICENSE "', 'Evaluation of source code', '', '')\n"     \
     "  return Weechat::WEECHAT_RC_OK\n"                                 \
     "end\n"                                                             \
     "\n"                                                                \
@@ -842,7 +842,7 @@ weechat_ruby_unload_all ()
 }
 
 /*
- * Evaluates ruby code.
+ * Evaluates ruby source code.
  *
  * Returns:
  *   1: OK
diff --git a/src/plugins/tcl/weechat-tcl.c b/src/plugins/tcl/weechat-tcl.c
index 4d0c2179d..48301c7ab 100644
--- a/src/plugins/tcl/weechat-tcl.c
+++ b/src/plugins/tcl/weechat-tcl.c
@@ -534,7 +534,7 @@ weechat_tcl_reload_name (const char *name)
 }
 
 /*
- * Evaluates tcl code.
+ * Evaluates TCL source code.
  *
  * Returns:
  *   1: OK
@@ -689,8 +689,9 @@ weechat_tcl_command_cb (const void *pointer, void *data,
                 WEECHAT_COMMAND_ERROR;
             /* TODO: implement /tcl eval */
             weechat_printf (NULL,
-                            "%sCommand \"/tcl eval\" is not yet implemented",
-                            weechat_prefix ("error"));
+                            _("%sCommand \"/%s eval\" is not yet implemented"),
+                            weechat_prefix ("error"),
+                            weechat_tcl_plugin->name);
         }
         else
             WEECHAT_COMMAND_ERROR;