core: add note about semicolon to separate commands in /help eval

6 files changed, 82 insertions, 82 deletions

diff --git a/doc/de/autogen/user/weechat_commands.asciidoc b/doc/de/autogen/user/weechat_commands.asciidoc
index 7f26c1925..02528dd1a 100644
--- a/doc/de/autogen/user/weechat_commands.asciidoc
+++ b/doc/de/autogen/user/weechat_commands.asciidoc
@@ -229,50 +229,50 @@ infolists: zeigt Information über die Infolists an
 ----
 
 [[command_weechat_eval]]
-[command]*`eval`* wertet eine Expression aus und zeigt das Resultat im Buffer an::
+[command]*`eval`* evaluate expression::
 
 ----
 /eval  [-n] <expression>
        [-n] -c <expression1> <operator> <expression2>
 
-        -n: zeigt das Ergebnis lokal an, ohne das dieses in den Buffer gesendet wird (debug Modus)
-        -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)
-  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
-
-Ein Ausdruck gilt als "wahr", sofern das Ergebnis nicht NULL, nicht leer und von "0" abweichend ist.
-Der Vergleich findet zwischen zwei Integer Werten statt, sofern die beiden Ausdrücke gültige Integer-Werte sind.
-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)
+        -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
+
+An expression is considered as "true" if it is not NULL, not empty, and different from "0".
+The comparison is made using integers if the two expressions are valid integers.
+To force a string comparison, 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. eine Zeichenkette mit Escapesequenzen (Format: "esc:xxx" oder "\xxx")
-  2. eine Farbe (Format: color:xxx)
-  3. eine Info (Format: "info:name,arguments", Argumente sind optional)
-  4. der Name einer Option (Format: file.section.option)
-  5. der Name einer lokalen Variablen eines Buffer
-  6. ein hdata Name/Variable (der Wert wird automatisch als 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
-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. a string with escaped chars (format: "esc:xxx" or "\xxx")
+  2. a color (format: "color:xxx")
+  3. an info (format: "info:name,arguments", arguments are optional)
+  4. an option (format: "file.section.option")
+  5. a local variable in buffer
+  6. 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, 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
+For name of hdata and variables, please look at "Plugin API reference", function "weechat_hdata_get".
+
+Examples (simple strings):
   /eval -n ${info:version}                 ==> 0.4.3
   /eval -n ${weechat.look.scroll_amount}   ==> 3
   /eval -n ${window}                       ==> 0x2549aa0
@@ -281,7 +281,7 @@ Beispiele (einfache Zeichenketten):
   /eval -n ${window.buffer.number}         ==> 1
   /eval -n ${\t}                           ==> <tab>
 
-Beispiele (Bedingungen):
+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/en/autogen/user/weechat_commands.asciidoc b/doc/en/autogen/user/weechat_commands.asciidoc
index 681d5b9c1..f2dbf7420 100644
--- a/doc/en/autogen/user/weechat_commands.asciidoc
+++ b/doc/en/autogen/user/weechat_commands.asciidoc
@@ -229,7 +229,7 @@ infolists: display infos about infolists
 ----
 
 [[command_weechat_eval]]
-[command]*`eval`* evaluate expression and send result to buffer::
+[command]*`eval`* evaluate expression::
 
 ----
 /eval  [-n] <expression>
@@ -237,7 +237,7 @@ infolists: display infos about infolists
 
         -n: display result without sending it to buffer (debug mode)
         -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)
+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"
diff --git a/doc/fr/autogen/user/weechat_commands.asciidoc b/doc/fr/autogen/user/weechat_commands.asciidoc
index 2f4f31ec9..24f7869b2 100644
--- a/doc/fr/autogen/user/weechat_commands.asciidoc
+++ b/doc/fr/autogen/user/weechat_commands.asciidoc
@@ -229,7 +229,7 @@ infolists : afficher des infos sur les infolists
 ----
 
 [[command_weechat_eval]]
-[command]*`eval`* évaluer une expression et envoyer le résultat au tampon::
+[command]*`eval`* évaluer une expression::
 
 ----
 /eval  [-n] <expression>
@@ -237,7 +237,7 @@ infolists : afficher des infos sur les infolists
 
         -n : afficher le résultat sans envoyer au tampon (mode debug)
         -c : évaluer comme une condition : utiliser les opérateurs et les parenthèses, retourner une valeur booléenne ("0" ou "1")
-expression : expression à évaluer, les variables avec le format ${variable} sont remplacées (voir ci-dessous)
+expression : expression à évaluer, les variables avec le format ${variable} sont remplacées (voir ci-dessous) ; plusieurs commandes peuvent être séparées par des points-virgules
  opérateur : un opérateur logique ou de comparaison :
              - opérateurs logiques :
                  &&  "et" booléen
diff --git a/doc/it/autogen/user/weechat_commands.asciidoc b/doc/it/autogen/user/weechat_commands.asciidoc
index f6c6f57c9..99a108d86 100644
--- a/doc/it/autogen/user/weechat_commands.asciidoc
+++ b/doc/it/autogen/user/weechat_commands.asciidoc
@@ -229,7 +229,7 @@ infolists: display infos about infolists
 ----
 
 [[command_weechat_eval]]
-[command]*`eval`* analizza l'espressione e invia il risultato al buffer::
+[command]*`eval`* evaluate expression::
 
 ----
 /eval  [-n] <espressione>
@@ -237,7 +237,7 @@ infolists: display infos about infolists
 
         -n: display result without sending it to buffer (debug mode)
         -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)
+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"
diff --git a/doc/ja/autogen/user/weechat_commands.asciidoc b/doc/ja/autogen/user/weechat_commands.asciidoc
index 0fdd254f6..c14963880 100644
--- a/doc/ja/autogen/user/weechat_commands.asciidoc
+++ b/doc/ja/autogen/user/weechat_commands.asciidoc
@@ -229,50 +229,50 @@ infolists: infolist に関する情報を表示
 ----
 
 [[command_weechat_eval]]
-[command]*`eval`* 式を評価して結果をバッファに送信::
+[command]*`eval`* evaluate expression::
 
 ----
 /eval  [-n] <expression>
        [-n] -c <expression1> <operator> <expression2>
 
-        -n: 結果をバッファに送信せずに表示 (デバッグモード)
-        -c: 条件として評価: 演算子と括弧をを使い、ブール値 ("0" または "1") を返します
-expression: 評価する式、フォーマット、${variable} 型のフォーマットの変数は置換されます (以下を参照)
-  operator: 論理演算子や比較演算子:
-            - 論理演算子:
-                &&  ブール演算の "and"
-                ||  ブール演算の "or"
-            - 比較演算子:
-                ==  等しい
-                !=  等しくない
-                <=  以下
-                <   より少ない
-                >=  以上
-                >   より大きい
-                =~  正規表現にマッチ
-                !~  正規表現にマッチしない
-
-式が NULL でない場合、空でない場合、"0" でない場合、式は "真" と評価されます。
-両方の式が有効な整数である場合、比較は整数を使って行われます。
-文字列比較を強制するには、それぞれの式をダブルクォートで囲みます、例えば:
+        -n: display result without sending it to buffer (debug mode)
+        -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
+
+An expression is considered as "true" if it is not NULL, not empty, and different from "0".
+The comparison is made using integers if the two expressions are valid integers.
+To force a string comparison, add double quotes around each expression, for example:
   50 > 100      ==> 0
   "50" > "100"  ==> 1
 
-式中の ${variable} 型のフォーマットの変数は置換されます。変数は以下の優先順位に従います:
-  1. エスケープ文字を含む文字列 (フォーマット: "esc:xxx" または "\xxx")
-  2. 色 (フォーマット: "color:xxx")
-  3. 情報 (フォーマット: "info:name,arguments"、arguments は任意)
-  4. オプション (フォーマット: "file.section.option")
-  5. バッファのローカル変数
-  6. hdata の名前/変数 (値は自動的に文字列に変換されます)、デフォルトでは "window" と "buffer" は現在のウィンドウ/バッファを指します。
-hdata のフォーマットは以下の 1 つです:
-  hdata.var1.var2...: hdata (ポインタは既知) で始まり、1 個ずつ変数を続ける (他の hdata を続けることも可能)
-  hdata(list).var1.var2...: リストを使って hdata を始める、例:
-    ${buffer[gui_buffers].full_name}: バッファリストにリンクされた最初のバッファのフルネーム
-    ${plugin[weechat_plugins].name}: プラグインリストにリンクされた最初のプラグインの名前
-hdata と変数の名前については、"プラグイン API リファレンス" の "weechat_hdata_get" 関数を参照してください。
-
-例 (単純な文字列):
+Some variables are replaced in expression, using the format ${variable}, variable can be, by order of priority:
+  1. a string with escaped chars (format: "esc:xxx" or "\xxx")
+  2. a color (format: "color:xxx")
+  3. an info (format: "info:name,arguments", arguments are optional)
+  4. an option (format: "file.section.option")
+  5. a local variable in buffer
+  6. 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, 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
+For name of hdata and variables, please look at "Plugin API reference", function "weechat_hdata_get".
+
+Examples (simple strings):
   /eval -n ${info:version}                 ==> 0.4.3
   /eval -n ${weechat.look.scroll_amount}   ==> 3
   /eval -n ${window}                       ==> 0x2549aa0
@@ -281,7 +281,7 @@ hdata と変数の名前については、"プラグイン API リファレン�
   /eval -n ${window.buffer.number}         ==> 1
   /eval -n ${\t}                           ==> <tab>
 
-例 (条件):
+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/pl/autogen/user/weechat_commands.asciidoc b/doc/pl/autogen/user/weechat_commands.asciidoc
index 5ceee631c..330a3d944 100644
--- a/doc/pl/autogen/user/weechat_commands.asciidoc
+++ b/doc/pl/autogen/user/weechat_commands.asciidoc
@@ -229,7 +229,7 @@ infolists: wyświetla informacje o infolistach
 ----
 
 [[command_weechat_eval]]
-[command]*`eval`* przetwarza wyrażenie i wysyła wynik do buforu::
+[command]*`eval`* evaluate expression::
 
 ----
 /eval  [-n] <wyrażenie>
@@ -237,7 +237,7 @@ infolists: wyświetla informacje o infolistach
 
         -n: display result without sending it to buffer (debug mode)
         -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)
+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"