core: add options "setvar" and "delvar" in command /buffer, rename option "localvar" to "listvar"

The option "localvar" (introduced long time ago, in WeeChat 0.3.0) is still
recognized by WeeChat, to stay compatible with any extension/script calling
it (or referencing it in the documentation).

It is deprecated and will be removed in a future release.

4 files changed, 14 insertions, 6 deletions

diff --git a/doc/pl/includes/autogen_api_completions.pl.adoc b/doc/pl/includes/autogen_api_completions.pl.adoc
index b4fdd2933..17c706194 100644
--- a/doc/pl/includes/autogen_api_completions.pl.adoc
+++ b/doc/pl/includes/autogen_api_completions.pl.adoc
@@ -120,6 +120,10 @@
 
 | weechat | bars_options | opcje pasków
 
+| weechat | buffer_local_variable_value | value of a buffer local variable
+
+| weechat | buffer_local_variables | buffer local variables
+
 | weechat | buffer_properties_get | właściwości, jakie mogą być przeczytane w buforze
 
 | weechat | buffer_properties_set | właściwości, jakie mogą być ustawione w buforze
diff --git a/doc/pl/includes/autogen_user_commands.pl.adoc b/doc/pl/includes/autogen_user_commands.pl.adoc
index c696816db..79c14a587 100644
--- a/doc/pl/includes/autogen_user_commands.pl.adoc
+++ b/doc/pl/includes/autogen_user_commands.pl.adoc
@@ -1021,7 +1021,7 @@ Note: in command, special variables are replaced:
       $n-m: arguments from 'n' to 'm'
         $*: all arguments
         $~: last argument
-      $var: where "var" is a local variable of buffer (see /buffer localvar)
+      $var: where "var" is a local variable of buffer (see /buffer listvar)
             examples: $nick, $channel, $server, $plugin, $name
 
 Examples:
@@ -1114,7 +1114,9 @@ Przykłady:
          renumber [<number1> [<number2> [<start>]]]
          close [<n1>[-<n2>]|<name>...]
          notify [<level>]
-         localvar [<number>|<name>]
+         listvar [<number>|<name>]
+         setvar <name> [<value>]
+         delvar <name>
          set <property> [<value>]
          get <property>
          <number>|-|+|<name>
@@ -1138,8 +1140,10 @@ renumber: renumber buffers (works only if option weechat.look.buffer_auto_renumb
             message: for messages from users + highlights
                 all: all messages
               reset: reset to default value (all)
-localvar: display local variables for the buffer
-     set: set a property for current buffer
+ listvar: display local variables in a buffer
+  setvar: set a local variable in the current buffer
+  delvar: delete a local variable from the current buffer
+     set: set a property in the current buffer
      get: display a property of current buffer
   number: jump to buffer by number, possible prefix:
           '+': relative jump, add number to current
diff --git a/doc/pl/weechat_scripting.pl.adoc b/doc/pl/weechat_scripting.pl.adoc
index 29279354c..7ea171579 100644
--- a/doc/pl/weechat_scripting.pl.adoc
+++ b/doc/pl/weechat_scripting.pl.adoc
@@ -973,7 +973,7 @@ weechat.buffer_set(buffer, "localvar_del_myvar", "")
 Aby zobaczyć lokalne zmienne danego bufora, należy wykonać tą komendę w WeeChat:
 
 ----
-/buffer localvar
+/buffer listvar
 ----
 
 [[hooks]]
diff --git a/doc/pl/weechat_user.pl.adoc b/doc/pl/weechat_user.pl.adoc
index 937a41b75..1e2064ec4 100644
--- a/doc/pl/weechat_user.pl.adoc
+++ b/doc/pl/weechat_user.pl.adoc
@@ -3122,7 +3122,7 @@ użycie do tego zmiennych lokalnych bufora. W celu wyświetlenia listy dostępny
 zmiennych dla bufora wykonaj:
 
 ----
-/buffer localvar
+/buffer listvar
 ----
 
 Maski zostaną dopasowane do opcji w kolejności malejącej specyficznie dla