api: add random integer number in evaluation of expressions with "random:min,max"

12 files changed, 286 insertions, 240 deletions

diff --git a/doc/de/includes/autogen_user_commands.de.adoc b/doc/de/includes/autogen_user_commands.de.adoc
index 119038324..ecfb25dc1 100644
--- a/doc/de/includes/autogen_user_commands.de.adoc
+++ b/doc/de/includes/autogen_user_commands.de.adoc
@@ -1334,82 +1334,83 @@ infolists: zeigt Information über die Infolists an
 /eval  [-n|-s] [-d] <expression>
        [-n] [-d [-d]] -c <expression1> <operator> <expression2>
 
-        -n: gibt das Ergebnis aus, ohne dass dieses in den Buffer gesendet wird (debug Modus)
-        -s: teilt Ausdrücke, bevor sie evaluiert werden (mehrere Befehle können durch Semikolon getrennt werden)
-        -d: eine Debug-Ausgabe nach Auswertung anzeigen (Nutzung von zwei -d: ausführliche Debug-Ausgabe)
-        -c: Auswertung als Bedingung: nutzt Operatoren und runde Klammern, Rückgabewert als Boolean-Wert ("0" oder "1")
-expression: Ausdruck welcher verarbeitet werden soll. Variablen im Format ${variable} werden ersetzt (siehe unten); mehrere Befehle werden durch ein Semikolon voneinander getrennt
-  operator: ein logischer oder vergleichender Operand:
-            - logische Operanden:
-                &&  boolean "und"
-                ||  boolean "oder"
-            - vergleichende Operanden:
-                ==  gleich
-                !=  ungleich
-                <=  kleiner oder gleich
-                <   kleiner
-                >=  größer oder gleich
-                >   größer
-                =~  stimmt mit regulärem POSIX Ausdruck überein
-                !~  stimmt NICHT mit regulärem POSIX Ausdruck überein
-                ==*  stimmt mit Maske überein (Platzhalter "*" ist erlaubt)
-                !!*  stimmt mit Maske NICHT überein (Platzhalter "*" ist erlaubt)
-                =*   stimmt mit Maske überein, Groß- und Kleinschreibung wird nicht beachtet (Platzhalter "*" ist erlaubt)
-                !*   stimmt mit Maske NICHT überein, Groß- und Kleinschreibung wird nicht beachtet (Platzhalter "*" ist erlaubt)
-                ==-  ist enthalten, Groß- und Kleinschreibung wird beachtet
-                !!-  ist NICHT enthalten, Groß- und Kleinschreibung wird beachtet
-                =-   ist enthalten, Groß- und Kleinschreibung wird nicht beachtet
-                !-   ist NICHT enthalten, Groß- und Kleinschreibung wird nicht beachtet
-
-Ein Ausdruck gilt als "wahr" sofern das Ergebnis weder NULL, nicht leer und von "0" abweichend ist.
-Für einen Vergleich werden Fließkommazahlen genutzt, insofern es sich bei beiden Ausdrücken um gültige Zahlen handelt, folgende Formate werden unterstützt:
-  - Integer (Beispiele: 5, -7)
-  - Fließkommazahl (Beispiele: 5.2, -7.5, 2.83e-2)
-  - hexadezimale Zahl (Beispiele: 0xA3, -0xA3)
-Um einen Vergleich zwischen zwei Zeichenketten zu erzwingen, müssen die Ausdrücke in Anführungszeichen gesetzt werden, zum Beispiel:
+        -n: display result without sending it to buffer (debug mode)
+        -s: split expression before evaluating it (many commands can be separated by semicolons)
+        -d: display debug output after evaluation (with two -d: more verbose debug)
+        -c: evaluate as condition: use operators and parentheses, return a boolean value ("0" or "1")
+expression: expression to evaluate, variables with format ${variable} are replaced (see below); many commands can be separated by semicolons
+  operator: a logical or comparison operator:
+            - logical operators:
+                &&   boolean "and"
+                ||   boolean "or"
+            - comparison operators:
+                ==   equal
+                !=   not equal
+                <=   less or equal
+                <    less
+                >=   greater or equal
+                >    greater
+                =~   is matching POSIX extended regex
+                !~   is NOT matching POSIX extended regex
+                ==*  is matching mask, case sensitive (wildcard "*" is allowed)
+                !!*  is NOT matching mask, case sensitive (wildcard "*" is allowed)
+                =*   is matching mask, case insensitive (wildcard "*" is allowed)
+                !*   is NOT matching mask, case insensitive (wildcard "*" is allowed)
+                ==-  is included, case sensitive
+                !!-  is NOT included, case sensitive
+                =-   is included, case insensitive
+                !-   is NOT included, case insensitive
+
+An expression is considered as "true" if it is not NULL, not empty, and different from "0".
+The comparison is made using floating point numbers if the two expressions are valid numbers, with one of the following formats:
+  - integer (examples: 5, -7)
+  - floating point number (examples: 5.2, -7.5, 2.83e-2)
+  - hexadecimal number (examples: 0xA3, -0xA3)
+To force a string comparison, you can add double quotes around each expression, for example:
   50 > 100      ==> 0
   "50" > "100"  ==> 1
 
-Einige Variablen werden im Ausdruck mittels der Formatierung ${variable} ersetzt. Mögliche Variablen sind, nach Reihenfolge ihrer Priorität:
-  1. die Zeichenfolge selbst ohne Auswertung (Format: "raw:xxx")\n
-  2. eine evaluierte Teilzeichenkette (Format: "eval:xxx")
-  3. eine evaluierte Bedingung (Format: "eval_cond:xxx")
-  4. eine Zeichenkette mit Escapesequenzen (Format: "esc:xxx" oder "\xxx")
-  5. Zeichen, die in einer Zeichenkette nicht dargestellt werden sollen (Format: "hide:Zeichen,Zeichenkette")
-  6. eine Zeichenkette mit einer maximalen Anzahl an Zeichen (Format: "cut:max,suffix,string" oder "cut:+max,suffix,string")
-     oder maximale Anzahl an Zeichen die auf dem Bildschirm angezeigt werden sollen (Format: "cutscr:Max,Suffix,Zeichenkette oder "cutscr:+Max,Suffix,Zeichenkette")
-  7. eine Zeichenkette umkehren (Format: "rev:xxx" oder "revscr:xxx")
-  8. eine Zeichenkette wiederholen (Format: "repeat:Anzahl,Zeichenkette")
-  9. Länge einer Zeichenkette (Format: "length:xxx" oder "lengthscr:xxx")
-  10. eine Farbe (Format: "color:xxx", siehe "Anleitung für API Erweiterung", Funktion "color")
-  11. zum modifizieren (Format: "modifier:name,data,string")
-  12. eine Info (Format: "Info:Name,Argumente", Argumente sind optional)
-  13. eine Basis 16/32/64 kodierte / dekodierte Zeichenfolge (Format: "base_encode:base,xxx" oder "base_decode:base,xxx")
-  14. aktuelles Datum/Uhrzeit (Format: "date" oder "date:format")
-  15. eine Umgebungsvariable (Format: "env:XXX")
-  16. ein Dreifachoperand (Format: "if:Bedingung?Wert_falls_wahr:Wert_falls_unwahr")
-  17. Ergebnis eines Ausdrucks mit Klammern und Operatoren + - * / // % ** (Format: "calc:xxx")
-  18. eine übersetzte Zeichenkette (Format: "translate:xxx")
-  19. eine Option (Format: "file.section.option")
-  20. eine lokale Variable eines Buffers
-  21. ein(e) hdata - Name/Variable (der Wert wird automatisch in eine Zeichenkette konvertiert), standardmäßig wird für "window" und "buffer" das aktuelle Fenster/Buffer verwendet.
-Das Format für hdata kann wie folgt aufgebaut sein:
-  hdata.var1.var2...: startet mit hdata (der Pointer muss bekannt sein) und fragt eine Variable nach der anderen ab (weitere hdata können folgen)
-  hdata[list].var1.var2...: startet hdata mittels einer Liste, zum Beispiel:
-    ${buffer[gui_buffers].full_name}: der vollständige Name des ersten Buffers, in der verknüpften Liste aller Buffer
-    ${plugin[weechat_plugins].name}: Name der ersten Erweiterung, in der verknüpften Liste aller Erweiterungen
-  hdata[pointer].var1.var2...: startet hdata mittels einem Pointer, zum Beispiel:
-    ${buffer[0x1234abcd].full_name}: vollständiger Name eines Buffers und des dazugehörigen Pointers (kann in triggern benutzt werden)
-    ${buffer[my_pointer].full_name}: vollständiger Name des Buffers mit dem entsprechenden Pointernamen (kann in Triggern verwendet werden)
-Die vorhandenen Namen für hdata und Variablen sind in der "Anleitung für API Erweiterung", Bereich "weechat_hdata_get". beschrieben
-
-Beispiele (einfache Zeichenketten):
+Some variables are replaced in expression, using the format ${variable}, variable can be, by order of priority:
+  1. the string itself without evaluation (format: "raw:xxx")
+  2. an evaluated sub-string (format: "eval:xxx")
+  3. an evaluated condition (format: "eval_cond:xxx")
+  4. a string with escaped chars (format: "esc:xxx" or "\xxx")
+  5. a string with chars to hide (format: "hide:char,string")
+  6. a string with max chars (format: "cut:max,suffix,string" or "cut:+max,suffix,string")
+     or max chars displayed on screen (format: "cutscr:max,suffix,string" or "cutscr:+max,suffix,string")
+  7. a reversed string (format: "rev:xxx" or "revscr:xxx")
+  8. a repeated string (format: "repeat:count,string")
+  9. length of a string (format: "length:xxx" or "lengthscr:xxx")
+  10. a color (format: "color:xxx", see "Plugin API reference", function "color")
+  11. a modifier (format: "modifier:name,data,string")
+  12. an info (format: "info:name,arguments", arguments are optional)
+  13. a base 16/32/64 encoded/decoded string (format: "base_encode:base,xxx" or "base_decode:base,xxx")
+  14. current date/time (format: "date" or "date:format")
+  15. an environment variable (format: "env:XXX")
+  16. a ternary operator (format: "if:condition?value_if_true:value_if_false")
+  17. result of an expression with parentheses and operators + - * / // % ** (format: "calc:xxx")
+  18. a random integer number (format: "random:min,max")
+  19. a translated string (format: "translate:xxx")
+  20. an option (format: "file.section.option")
+  21. a local variable in buffer
+  22. a hdata name/variable (the value is automatically converted to string), by default "window" and "buffer" point to current window/buffer.
+Format for hdata can be one of following:
+  hdata.var1.var2...: start with a hdata (pointer must be known), and ask variables one after one (other hdata can be followed)
+  hdata[list].var1.var2...: start with a hdata using a list/pointer/pointer name, for example:
+    ${buffer[gui_buffers].full_name}: full name of first buffer in linked list of buffers
+    ${plugin[weechat_plugins].name}: name of first plugin in linked list of plugins
+  hdata[pointer].var1.var2...: start with a hdata using a pointer, for example:
+    ${buffer[0x1234abcd].full_name}: full name of the buffer with this pointer (can be used in triggers)
+    ${buffer[my_pointer].full_name}: full name of the buffer with this pointer name (can be used in triggers)
+For name of hdata and variables, please look at "Plugin API reference", function "weechat_hdata_get".
+
+Examples (simple strings):
   /eval -n ${raw:${info:version}}                ==> ${info:version}
   /eval -n ${eval_cond:${window.win_width}>100}  ==> 1
   /eval -n ${info:version}                       ==> 0.4.3
   /eval -n ${env:HOME}                           ==> /home/user
   /eval -n ${weechat.look.scroll_amount}         ==> 3
-  /eval -n ${sec.data.password}                  ==> geheim
+  /eval -n ${sec.data.password}                  ==> secret
   /eval -n ${window}                             ==> 0x2549aa0
   /eval -n ${window.buffer}                      ==> 0x2549320
   /eval -n ${window.buffer.full_name}            ==> core.weechat
@@ -1424,21 +1425,22 @@ Beispiele (einfache Zeichenketten):
   /eval -n ${repeat:5,-}                         ==> -----
   /eval -n ${length:test}                        ==> 4
   /eval -n ${calc:(5+2)*3}                       ==> 21
+  /eval -n ${random:0,10}                        ==> 3
   /eval -n ${base_encode:64,test}                ==> dGVzdA==
   /eval -n ${base_decode:64,dGVzdA==}            ==> test
-  /eval -n ${translate:Plugin}                   ==> Erweiterung
-
-Beispiele (Bedingungen):
-  /eval -n -c ${window.buffer.number} > 2  ==> 0
-  /eval -n -c ${window.win_width} > 100    ==> 1
-  /eval -n -c (8 > 12) || (5 > 2)          ==> 1
-  /eval -n -c (8 > 12) && (5 > 2)          ==> 0
-  /eval -n -c abcd =~ ^ABC                 ==> 1
-  /eval -n -c abcd =~ (?-i)^ABC            ==> 0
-  /eval -n -c abcd =~ (?-i)^abc            ==> 1
-  /eval -n -c abcd !~ abc                  ==> 0
-  /eval -n -c abcd =* a*d                  ==> 1
-  /eval -n -c abcd =- bc                   ==> 1
+  /eval -n ${translate:Plugin}                   ==> Extension
+
+Examples (conditions):
+  /eval -n -c ${window.buffer.number} > 2 ==> 0
+  /eval -n -c ${window.win_width} > 100   ==> 1
+  /eval -n -c (8 > 12) || (5 > 2)         ==> 1
+  /eval -n -c (8 > 12) && (5 > 2)         ==> 0
+  /eval -n -c abcd =~ ^ABC                ==> 1
+  /eval -n -c abcd =~ (?-i)^ABC           ==> 0
+  /eval -n -c abcd =~ (?-i)^abc           ==> 1
+  /eval -n -c abcd !~ abc                 ==> 0
+  /eval -n -c abcd =* a*d                 ==> 1
+  /eval -n -c abcd =- bc                  ==> 1
 ----
 
 [[command_weechat_filter]]
diff --git a/doc/en/includes/autogen_user_commands.en.adoc b/doc/en/includes/autogen_user_commands.en.adoc
index 87a6e4040..6604d2496 100644
--- a/doc/en/includes/autogen_user_commands.en.adoc
+++ b/doc/en/includes/autogen_user_commands.en.adoc
@@ -1389,10 +1389,11 @@ Some variables are replaced in expression, using the format ${variable}, variabl
   15. an environment variable (format: "env:XXX")
   16. a ternary operator (format: "if:condition?value_if_true:value_if_false")
   17. result of an expression with parentheses and operators + - * / // % ** (format: "calc:xxx")
-  18. a translated string (format: "translate:xxx")
-  19. an option (format: "file.section.option")
-  20. a local variable in buffer
-  21. a hdata name/variable (the value is automatically converted to string), by default "window" and "buffer" point to current window/buffer.
+  18. a random integer number (format: "random:min,max")
+  19. a translated string (format: "translate:xxx")
+  20. an option (format: "file.section.option")
+  21. a local variable in buffer
+  22. a hdata name/variable (the value is automatically converted to string), by default "window" and "buffer" point to current window/buffer.
 Format for hdata can be one of following:
   hdata.var1.var2...: start with a hdata (pointer must be known), and ask variables one after one (other hdata can be followed)
   hdata[list].var1.var2...: start with a hdata using a list/pointer/pointer name, for example:
@@ -1424,6 +1425,7 @@ Examples (simple strings):
   /eval -n ${repeat:5,-}                         ==> -----
   /eval -n ${length:test}                        ==> 4
   /eval -n ${calc:(5+2)*3}                       ==> 21
+  /eval -n ${random:0,10}                        ==> 3
   /eval -n ${base_encode:64,test}                ==> dGVzdA==
   /eval -n ${base_decode:64,dGVzdA==}            ==> test
   /eval -n ${translate:Plugin}                   ==> Extension
diff --git a/doc/en/weechat_plugin_api.en.adoc b/doc/en/weechat_plugin_api.en.adoc
index 8a6f43ea4..f1751f4f7 100644
--- a/doc/en/weechat_plugin_api.en.adoc
+++ b/doc/en/weechat_plugin_api.en.adoc
@@ -2253,7 +2253,7 @@ str3 = weechat.string_input_for_buffer("//test")  # "/test"
 ==== string_eval_expression
 
 _WeeChat ≥ 0.4.0, updated in 0.4.2, 0.4.3, 1.0, 1.1, 1.2, 1.3, 1.6, 1.8, 2.0,
-2.2, 2.3, 2.7, 2.9, 3.1 and 3.2._
+2.2, 2.3, 2.7, 2.9, 3.1, 3.2 and 3.3._
 
 Evaluate an expression and return result as a string.
 Special variables with format `+${variable}+` are expanded (see table below).
@@ -2796,6 +2796,12 @@ expanded to last):
   `+0.2+` +
   `+65536+`
 
+| `+${random:min,max}+` +
+  _(WeeChat ≥ 3.3)_ |
+  Random integer number in the range from `min` to `max` (inclusive). |
+  `+${random:0,10}+` |
+  `+3+`
+
 | `+${translate:xxx}+` +
   _(WeeChat ≥ 3.2)_ |
   Translated string (depends on the language used by WeeChat to display messages). |
diff --git a/doc/fr/includes/autogen_user_commands.fr.adoc b/doc/fr/includes/autogen_user_commands.fr.adoc
index 0ecc5e7e1..ef2daad69 100644
--- a/doc/fr/includes/autogen_user_commands.fr.adoc
+++ b/doc/fr/includes/autogen_user_commands.fr.adoc
@@ -1389,10 +1389,11 @@ Des variables sont remplacées dans l'expression, en utilisant le format ${varia
   15. une variable d'environnement (format : "env:XXX")
   16. un opérateur ternaire (format : "if:condition?valeur_si_vrai:valeur_si_faux")
   17. le résultat d'une expression avec parenthèses et les opérateurs + - * / // % ** (format: "calc:xxx")
-  18. une chaîne traduite (format : "translate:xxx")
-  19. une option (format : "fichier.section.option")
-  20. une variable locale du tampon
-  21. un hdata/variable (la valeur est automatiquement convertie en chaîne), par défaut "window" et "buffer" pointent vers la fenêtre et le tampon courants.
+  18. un nombre entier aléatoire (format : "random:min,max")
+  19. une chaîne traduite (format : "translate:xxx")
+  20. une option (format : "fichier.section.option")
+  21. une variable locale du tampon
+  22. un hdata/variable (la valeur est automatiquement convertie en chaîne), par défaut "window" et "buffer" pointent vers la fenêtre et le tampon courants.
 Le format du hdata peut être le suivant :
   hdata.var1.var2... : démarrer avec un hdata (le pointeur doit être connu), et demander les variables l'une après l'autre (d'autres hdata peuvent être suivis)
   hdata[liste].var1.var2... : démarrer avec un hdata en utilisant une liste/pointeur/nom de pointeur, par exemple :
@@ -1424,6 +1425,7 @@ Exemples (chaînes simples) :
   /eval -n ${repeat:5,-}                         ==> -----
   /eval -n ${length:test}                        ==> 4
   /eval -n ${calc:(5+2)*3}                       ==> 21
+  /eval -n ${random:0,10}                        ==> 3
   /eval -n ${base_encode:64,test}                ==> dGVzdA==
   /eval -n ${base_decode:64,dGVzdA==}            ==> test
   /eval -n ${translate:Plugin}                   ==> Extension
diff --git a/doc/fr/weechat_plugin_api.fr.adoc b/doc/fr/weechat_plugin_api.fr.adoc
index 6dd686f8a..b7b6b777a 100644
--- a/doc/fr/weechat_plugin_api.fr.adoc
+++ b/doc/fr/weechat_plugin_api.fr.adoc
@@ -2291,7 +2291,7 @@ str3 = weechat.string_input_for_buffer("//test")  # "/test"
 ==== string_eval_expression
 
 _WeeChat ≥ 0.4.0, mis à jour dans la 0.4.2, 0.4.3, 1.0, 1.1, 1.2, 1.3, 1.6, 1.8,
-2.0, 2.2, 2.3, 2.7, 2.9, 3.1 et 3.2._
+2.0, 2.2, 2.3, 2.7, 2.9, 3.1, 3.2 et 3.3._
 
 Évaluer l'expression et retourner le résultat sous forme de chaîne.
 Les variables spéciales avec le format `+${variable}+` sont étendues (voir le
@@ -2842,6 +2842,12 @@ première étendue à la dernière) :
   `+0.2+` +
   `+65536+`
 
+| `+${random:min,max}+` +
+  _(WeeChat ≥ 3.3)_ |
+  Nombre entier aléatoire dans l'intervalle de `min` à `max` (inclus). |
+  `+${random:0,10}+` |
+  `+3+`
+
 | `+${translate:xxx}+` +
   _(WeeChat ≥ 3.2)_ |
   Chaîne traduite (dépend de la langue utilisée par WeeChat pour afficher les
diff --git a/doc/it/includes/autogen_user_commands.it.adoc b/doc/it/includes/autogen_user_commands.it.adoc
index bfa0abee7..05bb80097 100644
--- a/doc/it/includes/autogen_user_commands.it.adoc
+++ b/doc/it/includes/autogen_user_commands.it.adoc
@@ -1389,10 +1389,11 @@ Some variables are replaced in expression, using the format ${variable}, variabl
   15. an environment variable (format: "env:XXX")
   16. a ternary operator (format: "if:condition?value_if_true:value_if_false")
   17. result of an expression with parentheses and operators + - * / // % ** (format: "calc:xxx")
-  18. a translated string (format: "translate:xxx")
-  19. an option (format: "file.section.option")
-  20. a local variable in buffer
-  21. a hdata name/variable (the value is automatically converted to string), by default "window" and "buffer" point to current window/buffer.
+  18. a random integer number (format: "random:min,max")
+  19. a translated string (format: "translate:xxx")
+  20. an option (format: "file.section.option")
+  21. a local variable in buffer
+  22. a hdata name/variable (the value is automatically converted to string), by default "window" and "buffer" point to current window/buffer.
 Format for hdata can be one of following:
   hdata.var1.var2...: start with a hdata (pointer must be known), and ask variables one after one (other hdata can be followed)
   hdata[list].var1.var2...: start with a hdata using a list/pointer/pointer name, for example:
@@ -1424,6 +1425,7 @@ Examples (simple strings):
   /eval -n ${repeat:5,-}                         ==> -----
   /eval -n ${length:test}                        ==> 4
   /eval -n ${calc:(5+2)*3}                       ==> 21
+  /eval -n ${random:0,10}                        ==> 3
   /eval -n ${base_encode:64,test}                ==> dGVzdA==
   /eval -n ${base_decode:64,dGVzdA==}            ==> test
   /eval -n ${translate:Plugin}                   ==> Extension
diff --git a/doc/it/weechat_plugin_api.it.adoc b/doc/it/weechat_plugin_api.it.adoc
index 6840f374f..671eb2fbf 100644
--- a/doc/it/weechat_plugin_api.it.adoc
+++ b/doc/it/weechat_plugin_api.it.adoc
@@ -2351,7 +2351,7 @@ str3 = weechat.string_input_for_buffer("//test")  # "/test"
 ==== string_eval_expression
 
 _WeeChat ≥ 0.4.0, updated in 0.4.2, 0.4.3, 1.0, 1.1, 1.2, 1.3, 1.6, 1.8, 2.0,
-2.2, 2.3, 2.7, 2.9, 3.1 and 3.2._
+2.2, 2.3, 2.7, 2.9, 3.1, 3.2 and 3.3._
 
 Evaluate an expression and return result as a string.
 Special variables with format `+${variable}+` are expanded (see table below).
@@ -2893,6 +2893,12 @@ expanded to last):
   `+0.2+` +
   `+65536+`
 
+| `+${random:min,max}+` +
+  _(WeeChat ≥ 3.3)_ |
+  Random integer number in the range from `min` to `max` (inclusive). |
+  `+${random:0,10}+` |
+  `+3+`
+
 | `+${translate:xxx}+` +
   _(WeeChat ≥ 3.2)_ |
   Translated string (depends on the language used by WeeChat to display messages). |
diff --git a/doc/ja/includes/autogen_user_commands.ja.adoc b/doc/ja/includes/autogen_user_commands.ja.adoc
index 21aca71da..d180d219b 100644
--- a/doc/ja/includes/autogen_user_commands.ja.adoc
+++ b/doc/ja/includes/autogen_user_commands.ja.adoc
@@ -1389,10 +1389,11 @@ Some variables are replaced in expression, using the format ${variable}, variabl
   15. an environment variable (format: "env:XXX")
   16. a ternary operator (format: "if:condition?value_if_true:value_if_false")
   17. result of an expression with parentheses and operators + - * / // % ** (format: "calc:xxx")
-  18. a translated string (format: "translate:xxx")
-  19. an option (format: "file.section.option")
-  20. a local variable in buffer
-  21. a hdata name/variable (the value is automatically converted to string), by default "window" and "buffer" point to current window/buffer.
+  18. a random integer number (format: "random:min,max")
+  19. a translated string (format: "translate:xxx")
+  20. an option (format: "file.section.option")
+  21. a local variable in buffer
+  22. a hdata name/variable (the value is automatically converted to string), by default "window" and "buffer" point to current window/buffer.
 Format for hdata can be one of following:
   hdata.var1.var2...: start with a hdata (pointer must be known), and ask variables one after one (other hdata can be followed)
   hdata[list].var1.var2...: start with a hdata using a list/pointer/pointer name, for example:
@@ -1424,6 +1425,7 @@ Examples (simple strings):
   /eval -n ${repeat:5,-}                         ==> -----
   /eval -n ${length:test}                        ==> 4
   /eval -n ${calc:(5+2)*3}                       ==> 21
+  /eval -n ${random:0,10}                        ==> 3
   /eval -n ${base_encode:64,test}                ==> dGVzdA==
   /eval -n ${base_decode:64,dGVzdA==}            ==> test
   /eval -n ${translate:Plugin}                   ==> Extension
diff --git a/doc/ja/weechat_plugin_api.ja.adoc b/doc/ja/weechat_plugin_api.ja.adoc
index 13b95e648..60b94aa98 100644
--- a/doc/ja/weechat_plugin_api.ja.adoc
+++ b/doc/ja/weechat_plugin_api.ja.adoc
@@ -2274,7 +2274,7 @@ str3 = weechat.string_input_for_buffer("//test")  # "/test"
 
 // TRANSLATION MISSING
 _WeeChat ≥ 0.4.0, updated in 0.4.2, 0.4.3, 1.0, 1.1, 1.2, 1.3, 1.6, 1.8, 2.0,
-2.2, 2.3, 2.7, 2.9, 3.1 and 3.2._
+2.2, 2.3, 2.7, 2.9, 3.1, 3.2 and 3.3._
 
 式を評価して文字列として返す。`+${variable}+`
 という書式で書かれた特殊変数は展開されます (以下の表を参照)。
@@ -2836,6 +2836,13 @@ str5 = weechat.string_eval_expression("password=abc password=def", {}, {}, optio
   `+65536+`
 
 // TRANSLATION MISSING
+| `+${random:min,max}+` +
+  _(WeeChat ≥ 3.3)_ |
+  Random integer number in the range from `min` to `max` (inclusive). |
+  `+${random:0,10}+` |
+  `+3+`
+
+// TRANSLATION MISSING
 | `+${translate:xxx}+` +
   _(WeeChat ≥ 3.2)_ |
   Translated string (depends on the language used by WeeChat to display messages). |
diff --git a/doc/pl/includes/autogen_user_commands.pl.adoc b/doc/pl/includes/autogen_user_commands.pl.adoc
index 51e539c03..1c0ab6cfc 100644
--- a/doc/pl/includes/autogen_user_commands.pl.adoc
+++ b/doc/pl/includes/autogen_user_commands.pl.adoc
@@ -1333,76 +1333,77 @@ infolists: wyświetla informacje o infolistach
 /eval  [-n|-s] [-d] <wyrażenie>
        [-n] [-d [-d]] -c <wyrażenie1> <operator> <wyrażenie2>
 
-        -n: wyświetla wynik bez wysyłania go do buforu (tryb debugowania)
-        -s: podziel wyrażenie przed przetworzeniem go (wiele komend może być oddzielonych średnikami)
-        -d: wyświetl wyjście debugowe po ewaluacji (drugie -d wyświetli więcej informacji)
-        -c: przetwarza jako warunek: użyj operatorów i nawiasów, zwraca wartość logiczną ("0" lub "1")
-wyrażenie: wyrażenie do przetworzenia, zmienne o formacie ${zmienna} są zastępowane (zobacz niżej); wiele komend można oddzielić średnikami
-  operator: operator logiczny lub porównania:
-            - operatory logiczne:
-                &&  logiczne „i”
-                ||  logiczne „lub”
-            - operatory porównania:
-                ==  równy
-                !=  różny
-                <=  mniejszy lub równy
-                <   mniejszy
-                >=  większy lub równy
-                >   większy
-                =~  pasuje do rozszerzonego wyrażenia regularnego POSIX
-                !~  NIE pasuje do rozszerzonego wyrażenia regularnego POSIX
-                ==*  pasuje do maski, rozróżnia wielkość znaków (dzika karta „*” dozwolona)
-                !!*  NIE pasuje do maski, rozróżnia wielkość znaków (dzika karta „*” dozwolona)
-                =*  pasuje do maski, nie rozróżnia wielkość znaków (dzika karta „*” dozwolona)
-                !*  NIE pasuje do maski, nie rozróżnia wielkość znaków (dzika karta „*” dozwolona)
-                ==-  jest zawarte, rozróżnia wielkość znaków
-                !!-  NIE jest zawarte,rozróżnia wielkość znaków
-                =-   jest zawarte, nie rozróżnia wielkość znaków
-                !-   NIE jest zawarte, nie rozróżnia wielkość znaków
-
-Wyrażenie jest uznawane za „prawdziwe” jeśli nie jest NULL, nie jest puste, oraz różni się od „0”.
-Porównania dokonuje się z użyciem liczb całkowitych jeśli oba wyrażenia są liczbami całkowitymi, w jednym z następujących formatów:
-  - liczby całkowite (przykłady: 5, -7)
-  - liczby zmiennoprzecinkowe (przykłady: 5.2, -7.5, 2.83e-2)
-  - liczby szesnastkowe (przykłady: 0xA3, -0xA3)
-W celu wymuszenia porównywania ciągów, należy umieścić każde wyrażenie w cudzysłowie, na przykład:
+        -n: display result without sending it to buffer (debug mode)
+        -s: split expression before evaluating it (many commands can be separated by semicolons)
+        -d: display debug output after evaluation (with two -d: more verbose debug)
+        -c: evaluate as condition: use operators and parentheses, return a boolean value ("0" or "1")
+expression: expression to evaluate, variables with format ${variable} are replaced (see below); many commands can be separated by semicolons
+  operator: a logical or comparison operator:
+            - logical operators:
+                &&   boolean "and"
+                ||   boolean "or"
+            - comparison operators:
+                ==   equal
+                !=   not equal
+                <=   less or equal
+                <    less
+                >=   greater or equal
+                >    greater
+                =~   is matching POSIX extended regex
+                !~   is NOT matching POSIX extended regex
+                ==*  is matching mask, case sensitive (wildcard "*" is allowed)
+                !!*  is NOT matching mask, case sensitive (wildcard "*" is allowed)
+                =*   is matching mask, case insensitive (wildcard "*" is allowed)
+                !*   is NOT matching mask, case insensitive (wildcard "*" is allowed)
+                ==-  is included, case sensitive
+                !!-  is NOT included, case sensitive
+                =-   is included, case insensitive
+                !-   is NOT included, case insensitive
+
+An expression is considered as "true" if it is not NULL, not empty, and different from "0".
+The comparison is made using floating point numbers if the two expressions are valid numbers, with one of the following formats:
+  - integer (examples: 5, -7)
+  - floating point number (examples: 5.2, -7.5, 2.83e-2)
+  - hexadecimal number (examples: 0xA3, -0xA3)
+To force a string comparison, you can add double quotes around each expression, for example:
   50 > 100      ==> 0
   "50" > "100"  ==> 1
 
-Niektóre zmienne w wyrażeniach są zamieniane, poprzez zastosowanie formatu ${zmienna}, według priorytetu zmienną może być:
-  1. nieprzetworzony ciąg (format: "raw:xxx")
-  2. przetworzony ciąg (format: "eval:xxx")
-  3. przetworzony warunek (format: "eval_cond:xxx")
-  4. ciąg z wyescapowanymi znakami (format: "esc:xxx" lub "\xxx")
-  5. ciąg ze znakami do ukrycia (format: "hide:char,string")
-  6. ciąg o maksymalnej długości (format: "cut:max,suffix,string" lub "cut:+max,suffix,string")
-     lub maksymalna ilość znaków wyświetlanych na ekranie (format: "cutscr:max,suffix,string" lub "cutscr:+max,suffix,string")
-  7. odwrócony ciąg (format: "rev:xxx")
-  8. powtórzony ciąg (format: "repeat:ilość,ciąg")
-  9. długość ciągu (format: "length:xxx" or "lengthscr:xxx")
-  10. kolor (format "color:xxx", zobacz „Opis API wtyczek”, funkcja "color")
-  11. modyfikator (format: "modifier:name,data,string")
-  12. informacja (format: "info:nazwa,argumenty", argumenty są opcjonalne)
-  13. ciąg zakodowany/zdekodowany z base 16/32/64 (format: "base_encode:base,xxx" lub "base_decode:base,xxx")
-  14. obecna data/czas (format: "date" lub "date:format")
-  15. zmienna środowiskowa (format: "env:XXX")
-  16. wyrażenie warunkowe (format: "if:condition?value_if_true:value_if_false")
-  17. wynik wyrażenia z nawiasami i operatorami + - * / // % ** (format: "calc:xxx")
-  18. przetłumaczony ciąg (format: "translate:xxx")
-  19. opcja (format: plik.sekcja.opcja)
-  20. zmienna lokalna w buforze
-  21. nazwa hdatay/zmiennej (wartość jest automatycznie konwertowana na ciąg znaków), domyślnie „window” i „buffer” wskazują na aktualne okno/bufor.
-Format dla hdata może być jednym z poniższych:
-  hdata.zmienna1.zmienna2...: inicjuje hdata (wskaźnik musi być znany), następnie wypytuje zmienne jedna po drugiej (inne hdata mogą być następne)
-  hdata[list].zmienna1.zmienna2...: inicjuje hdata z wykorzystaniem listy, na przykład:
-    ${buffer[gui_buffers].full_name}: pełna nazwa buforu w połączonej liście buforów
-    ${plugin[weechat_plugins].name}: nazwa pierwszej wtyczki w połączonej liście wtyczek
-  hdata[wskaźnik].zmienna1.zmienna2...: zacznij z hdata używając wskaźnika, na przykład:
-    ${buffer[0x1234abcd].full_name}: pełna nazwa buforu z tym wskaźnikiem (może zostać użyte w triggerach)
-    ${buffer[my_pointer].full_name}: pełna nazwa buforu z jego wskaźnikiem (może zostać użyte w triggerach)
-Nazwy hdata i zmiennych, można znaleźć w „Opisie API wtyczek”, funkcja "weechat_hdata_get".
-
-Przykłady (proste ciągi):
+Some variables are replaced in expression, using the format ${variable}, variable can be, by order of priority:
+  1. the string itself without evaluation (format: "raw:xxx")
+  2. an evaluated sub-string (format: "eval:xxx")
+  3. an evaluated condition (format: "eval_cond:xxx")
+  4. a string with escaped chars (format: "esc:xxx" or "\xxx")
+  5. a string with chars to hide (format: "hide:char,string")
+  6. a string with max chars (format: "cut:max,suffix,string" or "cut:+max,suffix,string")
+     or max chars displayed on screen (format: "cutscr:max,suffix,string" or "cutscr:+max,suffix,string")
+  7. a reversed string (format: "rev:xxx" or "revscr:xxx")
+  8. a repeated string (format: "repeat:count,string")
+  9. length of a string (format: "length:xxx" or "lengthscr:xxx")
+  10. a color (format: "color:xxx", see "Plugin API reference", function "color")
+  11. a modifier (format: "modifier:name,data,string")
+  12. an info (format: "info:name,arguments", arguments are optional)
+  13. a base 16/32/64 encoded/decoded string (format: "base_encode:base,xxx" or "base_decode:base,xxx")
+  14. current date/time (format: "date" or "date:format")
+  15. an environment variable (format: "env:XXX")
+  16. a ternary operator (format: "if:condition?value_if_true:value_if_false")
+  17. result of an expression with parentheses and operators + - * / // % ** (format: "calc:xxx")
+  18. a random integer number (format: "random:min,max")
+  19. a translated string (format: "translate:xxx")
+  20. an option (format: "file.section.option")
+  21. a local variable in buffer
+  22. a hdata name/variable (the value is automatically converted to string), by default "window" and "buffer" point to current window/buffer.
+Format for hdata can be one of following:
+  hdata.var1.var2...: start with a hdata (pointer must be known), and ask variables one after one (other hdata can be followed)
+  hdata[list].var1.var2...: start with a hdata using a list/pointer/pointer name, for example:
+    ${buffer[gui_buffers].full_name}: full name of first buffer in linked list of buffers
+    ${plugin[weechat_plugins].name}: name of first plugin in linked list of plugins
+  hdata[pointer].var1.var2...: start with a hdata using a pointer, for example:
+    ${buffer[0x1234abcd].full_name}: full name of the buffer with this pointer (can be used in triggers)
+    ${buffer[my_pointer].full_name}: full name of the buffer with this pointer name (can be used in triggers)
+For name of hdata and variables, please look at "Plugin API reference", function "weechat_hdata_get".
+
+Examples (simple strings):
   /eval -n ${raw:${info:version}}                ==> ${info:version}
   /eval -n ${eval_cond:${window.win_width}>100}  ==> 1
   /eval -n ${info:version}                       ==> 0.4.3
@@ -1423,11 +1424,12 @@ Przykłady (proste ciągi):
   /eval -n ${repeat:5,-}                         ==> -----
   /eval -n ${length:test}                        ==> 4
   /eval -n ${calc:(5+2)*3}                       ==> 21
+  /eval -n ${random:0,10}                        ==> 3
   /eval -n ${base_encode:64,test}                ==> dGVzdA==
   /eval -n ${base_decode:64,dGVzdA==}            ==> test
-  /eval -n ${translate:Plugin}                   ==> Wtyczka
+  /eval -n ${translate:Plugin}                   ==> Extension
 
-Przykłady (warunki):
+Examples (conditions):
   /eval -n -c ${window.buffer.number} > 2 ==> 0
   /eval -n -c ${window.win_width} > 100   ==> 1
   /eval -n -c (8 > 12) || (5 > 2)         ==> 1
diff --git a/doc/sr/includes/autogen_user_commands.sr.adoc b/doc/sr/includes/autogen_user_commands.sr.adoc
index cbcb40abe..6b35a0a2a 100644
--- a/doc/sr/includes/autogen_user_commands.sr.adoc
+++ b/doc/sr/includes/autogen_user_commands.sr.adoc
@@ -1334,82 +1334,83 @@ infolists: исписује инфо о инфолистама
 /eval  [-n|-s] [-d] <израз>
        [-n] [-d [-d]] -c <израз1> <оператор> <израз2>
 
-        -n: приказује резултат и не шаље га у бафер (дибаг режим)
-        -s: дели израз пре израчунавања (многе команде могу да се раздвоје са тачка зарезима)
-        -d: приказује дибаг излаз након израчунавања (са два -d: детаљнији дибаг)
-        -c: израчунава као услов: користе се оператори и заграде, враћа логичку вредност („0” или „1”)
-     израз: израз који се израчунава, променљиве у формату ${променљива} се замењују (погледајте испод); више команди може да се раздвоји са тачка зарезима
-  оператор: логички или оператор поређења:
-            - логички оператори:
-                &&   логичко „и”
-                ||   логичко „или”
-            - оператори поређења:
-                ==   једнако
-                !=   није једнако
-                <=   мање или једнако
-                <    мање
-                >=   веће или једнако
-                >    веће
-                =~   подудара се са POSIX проширеним регуларним изразом
-                !~   НЕ подудара се са POSIX проширеним регуларним изразом
-                ==*  је маска подударања, разликује величину слова (дозвољен је џокер „*”)
-                !!*  НИЈЕ маска подударања, разликује величину слова (дозвољен је џокер „*”)
-                =*   је маска подударања, не разликује величину слова (дозвољен је џокер „*”)
-                !*   НИЈЕ маска подударања, не разликује величину слова (дозвољен је џокер „*”)
-                ==-  је укључено, разликује величину слова
-                !!-  НИЈЕ укључено, разликује величину слова
-                =-   је укључено, не разликује величину слова
-                !-   НИЈЕ укључено, не разликује величину слова
-
-Сматра се да је израз „true” ако није NULL, није празан и различит је од „0”.
-Поређење се врши употребом бројева у покретном зарезу ако су два израза важећи бројеви, у једном од следећих формата:
-  - целобројни (примери: 5, -7)
-  - број у покретном зарезу (примери: 5.2, -7.5, 2.83e-2)
-  - хексадецимални број (примери: 0xA3, -0xA3)
-Ако желите да форсирате поређење стрингова, можете да додате знаке навода око сваког израза, на пример:
+        -n: display result without sending it to buffer (debug mode)
+        -s: split expression before evaluating it (many commands can be separated by semicolons)
+        -d: display debug output after evaluation (with two -d: more verbose debug)
+        -c: evaluate as condition: use operators and parentheses, return a boolean value ("0" or "1")
+expression: expression to evaluate, variables with format ${variable} are replaced (see below); many commands can be separated by semicolons
+  operator: a logical or comparison operator:
+            - logical operators:
+                &&   boolean "and"
+                ||   boolean "or"
+            - comparison operators:
+                ==   equal
+                !=   not equal
+                <=   less or equal
+                <    less
+                >=   greater or equal
+                >    greater
+                =~   is matching POSIX extended regex
+                !~   is NOT matching POSIX extended regex
+                ==*  is matching mask, case sensitive (wildcard "*" is allowed)
+                !!*  is NOT matching mask, case sensitive (wildcard "*" is allowed)
+                =*   is matching mask, case insensitive (wildcard "*" is allowed)
+                !*   is NOT matching mask, case insensitive (wildcard "*" is allowed)
+                ==-  is included, case sensitive
+                !!-  is NOT included, case sensitive
+                =-   is included, case insensitive
+                !-   is NOT included, case insensitive
+
+An expression is considered as "true" if it is not NULL, not empty, and different from "0".
+The comparison is made using floating point numbers if the two expressions are valid numbers, with one of the following formats:
+  - integer (examples: 5, -7)
+  - floating point number (examples: 5.2, -7.5, 2.83e-2)
+  - hexadecimal number (examples: 0xA3, -0xA3)
+To force a string comparison, you can add double quotes around each expression, for example:
   50 > 100      ==> 0
   "50" > "100"  ==> 1
 
-У изразима се замењују неке променљиве, користећи формат ${променљива}, променљива може да буде, према редоследу приоритета:
-  1. сам стринг без израчунавања (формат: „raw:xxx”)
-  2. израчунати под-стринг (формат: „eval:xxx”)
-  3. израчунати услов (формат: „eval_cond:xxx”)
-  4. стринг са означеним карактерима (формат: „esc:xxx” или „\xxx”)
-  5. стринг са карактерима за сакривање (формат: „hide:кар,стринг”)
-  6. стринг са највише карактера (формат: „cut:макс,суфикс,стринг” или „cut:+макс,суфикс,стринг")
-     или макс број карактера који се приказује на екрану (формат: „cutscr:макс,суфикс,стринг” или „cutscr:+макс,суфикс,стринг”)
-  7. обрнути стринг (формат: „rev:xxx” или „revscr:xxx”)
-  8. поновљени стринг (формат: „repeat:број,стринг”)
-  9. дужина стринга (формат: „length:xxx” или „lengthscr:xxx”)
-  10. боја (формат: „color:xxx”, погледајте „Референтни приручник API додатака”, функција „color”)
-  11. модификатор (формат: „modifier:име,подаци,стринг”)
-  12. инфо (формат: „info:име,аргументи”, аргументи нису обавезни)
-  13. base 16/32/64 шифриран/дешифрован стринг (формат: „base_encode:основа,xxx” или „base_decode:основа,xxx”)
-  14. текући датум/време (формат: „date” или „date:формат”)
-  15. променљива окружења (формат: „env:XXX”)
-  16. тернарни оператор (формат: „if:услов?вредност_ако_је_тачно:вредност_ако_је_нетачно”)
-  17. резултат израза са заградама и операторима + - * / // % ** (формат: „calc:xxx”)
-  18. преведени стринг (формат: „translate:xxx”)
-  19. опција (формат: „фајл.секција.опција”)
-  20. локална променљива у баферу
-  21. hdata име/променљива (вредност се аутоматски конвертује у стринг), „window” и „buffer” подразумевано показују на текући прозор/бафер.
-Формат за hdata може да буде једно од следећег:
-  hdata.пром1.пром2...: почиње са hdata (показивач мора да буде познат), и пита променљиве једну за другом (могу да следе и остала hdata)
-  hdata[листа].пром1.пром2...: почиње са hdata користећи листу, на пример:
-    ${buffer[gui_buffers].full_name}: пуно име првог бафера у увезаној листи бафера
-    ${plugin[weechat_plugins].name}: име првог бафера у увезаној листи додатака
-  hdata[показивач].пром1.пром2...: почиње са hdata користећи показивач, на пример:
-    ${buffer[0x1234abcd].full_name}: пуно име бафера са овим показивачем (може да се користи у окидачима)
-    ${buffer[my_pointer].full_name}: пуно име бафера са овим именом показивача (може да се користи у окидачима)
-У вези имена hdata и променљивих, молим вас да погледате „Референтни приручник API додатака”, функцију „weechat_hdata_get”.
-
-Примери (једноставни стрингови):
+Some variables are replaced in expression, using the format ${variable}, variable can be, by order of priority:
+  1. the string itself without evaluation (format: "raw:xxx")
+  2. an evaluated sub-string (format: "eval:xxx")
+  3. an evaluated condition (format: "eval_cond:xxx")
+  4. a string with escaped chars (format: "esc:xxx" or "\xxx")
+  5. a string with chars to hide (format: "hide:char,string")
+  6. a string with max chars (format: "cut:max,suffix,string" or "cut:+max,suffix,string")
+     or max chars displayed on screen (format: "cutscr:max,suffix,string" or "cutscr:+max,suffix,string")
+  7. a reversed string (format: "rev:xxx" or "revscr:xxx")
+  8. a repeated string (format: "repeat:count,string")
+  9. length of a string (format: "length:xxx" or "lengthscr:xxx")
+  10. a color (format: "color:xxx", see "Plugin API reference", function "color")
+  11. a modifier (format: "modifier:name,data,string")
+  12. an info (format: "info:name,arguments", arguments are optional)
+  13. a base 16/32/64 encoded/decoded string (format: "base_encode:base,xxx" or "base_decode:base,xxx")
+  14. current date/time (format: "date" or "date:format")
+  15. an environment variable (format: "env:XXX")
+  16. a ternary operator (format: "if:condition?value_if_true:value_if_false")
+  17. result of an expression with parentheses and operators + - * / // % ** (format: "calc:xxx")
+  18. a random integer number (format: "random:min,max")
+  19. a translated string (format: "translate:xxx")
+  20. an option (format: "file.section.option")
+  21. a local variable in buffer
+  22. a hdata name/variable (the value is automatically converted to string), by default "window" and "buffer" point to current window/buffer.
+Format for hdata can be one of following:
+  hdata.var1.var2...: start with a hdata (pointer must be known), and ask variables one after one (other hdata can be followed)
+  hdata[list].var1.var2...: start with a hdata using a list/pointer/pointer name, for example:
+    ${buffer[gui_buffers].full_name}: full name of first buffer in linked list of buffers
+    ${plugin[weechat_plugins].name}: name of first plugin in linked list of plugins
+  hdata[pointer].var1.var2...: start with a hdata using a pointer, for example:
+    ${buffer[0x1234abcd].full_name}: full name of the buffer with this pointer (can be used in triggers)
+    ${buffer[my_pointer].full_name}: full name of the buffer with this pointer name (can be used in triggers)
+For name of hdata and variables, please look at "Plugin API reference", function "weechat_hdata_get".
+
+Examples (simple strings):
   /eval -n ${raw:${info:version}}                ==> ${info:version}
   /eval -n ${eval_cond:${window.win_width}>100}  ==> 1
   /eval -n ${info:version}                       ==> 0.4.3
   /eval -n ${env:HOME}                           ==> /home/user
   /eval -n ${weechat.look.scroll_amount}         ==> 3
-  /eval -n ${sec.data.freenode_password}         ==> secret
+  /eval -n ${sec.data.password}                  ==> secret
   /eval -n ${window}                             ==> 0x2549aa0
   /eval -n ${window.buffer}                      ==> 0x2549320
   /eval -n ${window.buffer.full_name}            ==> core.weechat
@@ -1424,11 +1425,12 @@ infolists: исписује инфо о инфолистама
   /eval -n ${repeat:5,-}                         ==> -----
   /eval -n ${length:test}                        ==> 4
   /eval -n ${calc:(5+2)*3}                       ==> 21
+  /eval -n ${random:0,10}                        ==> 3
   /eval -n ${base_encode:64,test}                ==> dGVzdA==
   /eval -n ${base_decode:64,dGVzdA==}            ==> test
   /eval -n ${translate:Plugin}                   ==> Extension
 
-Примери (услови):
+Examples (conditions):
   /eval -n -c ${window.buffer.number} > 2 ==> 0
   /eval -n -c ${window.win_width} > 100   ==> 1
   /eval -n -c (8 > 12) || (5 > 2)         ==> 1
diff --git a/doc/sr/weechat_plugin_api.sr.adoc b/doc/sr/weechat_plugin_api.sr.adoc
index b114f2b34..5a6c71624 100644
--- a/doc/sr/weechat_plugin_api.sr.adoc
+++ b/doc/sr/weechat_plugin_api.sr.adoc
@@ -2160,7 +2160,7 @@ str3 = weechat.string_input_for_buffer("//test")  # "/test"
 
 ==== string_eval_expression
 
-_WeeChat ≥ 0.4.0, ажурирано у верзијама 0.4.2, 0.4.3, 1.0, 1.1, 1.2, 1.3, 1.6, 1.8, 2.0, 2.2, 2.3, 2.7, 2.9, 3.1 и 3.2._
+_WeeChat ≥ 0.4.0, ажурирано у верзијама 0.4.2, 0.4.3, 1.0, 1.1, 1.2, 1.3, 1.6, 1.8, 2.0, 2.2, 2.3, 2.7, 2.9, 3.1, 3.2 и 3.3._
 
 Израчунава израз и враћа вредност као стринг. Специјалне променљиве у формату `+${променљива}+` се развијају (погледајте табелу испод).
 
@@ -2680,6 +2680,13 @@ str5 = weechat.string_eval_expression("password=abc password=def", {}, {}, optio
   `+0.2+` +
   `+65536+`
 
+// TRANSLATION MISSING
+| `+${random:min,max}+` +
+  _(WeeChat ≥ 3.3)_ |
+  Random integer number in the range from `min` to `max` (inclusive). |
+  `+${random:0,10}+` |
+  `+3+`
+
 | `+${translate:xxx}+` +
   _(WeeChat ≥ 3.2)_ |
   Преведени стринг (зависи од језика који програм WeeChat користи за приказ порука). |