api: add translated string in evaluation of expressions with "translate:xxx" (issue #1622)

13 files changed, 85 insertions, 56 deletions

diff --git a/po/cs.po b/po/cs.po
index b0377e946..62139a54d 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-05-16 08:35+0200\n"
+"POT-Creation-Date: 2021-05-16 09:47+0200\n"
 "PO-Revision-Date: 2021-05-15 16:49+0200\n"
 "Last-Translator: Ondřej Súkup <mimi.vx@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1608,9 +1608,10 @@ msgid ""
 "\")\n"
 "  17. result of an expression with parentheses and operators + - * / // % ** "
 "(format: \"calc:xxx\")\n"
-"  18. an option (format: \"file.section.option\")\n"
-"  19. a local variable in buffer\n"
-"  20. a hdata name/variable (the value is automatically converted to "
+"  18. a translated string (format: \"translate:xxx\")\n"
+"  19. an option (format: \"file.section.option\")\n"
+"  20. a local variable in buffer\n"
+"  21. a hdata name/variable (the value is automatically converted to "
 "string), by default \"window\" and \"buffer\" point to current window/"
 "buffer.\n"
 "Format for hdata can be one of following:\n"
@@ -1654,6 +1655,7 @@ msgid ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Examples (conditions):\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"
diff --git a/po/de.po b/po/de.po
index e90fec648..89bcdb06a 100644
--- a/po/de.po
+++ b/po/de.po
@@ -24,7 +24,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-05-16 08:35+0200\n"
+"POT-Creation-Date: 2021-05-16 09:47+0200\n"
 "PO-Revision-Date: 2021-05-15 23:44+0200\n"
 "Last-Translator: Nils Görs <weechatter@arcor.de>\n"
 "Language-Team: German <kde-i18n-de@kde.org>\n"
@@ -1676,6 +1676,7 @@ msgstr ""
 "[-n|-s] [-d] <expression> || [-n] [-d [-d]] -c <expression1> <operator> "
 "<expression2>"
 
+#, fuzzy
 msgid ""
 "        -n: display result without sending it to buffer (debug mode)\n"
 "        -s: split expression before evaluating it (many commands can be "
@@ -1750,9 +1751,10 @@ msgid ""
 "\")\n"
 "  17. result of an expression with parentheses and operators + - * / // % ** "
 "(format: \"calc:xxx\")\n"
-"  18. an option (format: \"file.section.option\")\n"
-"  19. a local variable in buffer\n"
-"  20. a hdata name/variable (the value is automatically converted to "
+"  18. a translated string (format: \"translate:xxx\")\n"
+"  19. an option (format: \"file.section.option\")\n"
+"  20. a local variable in buffer\n"
+"  21. a hdata name/variable (the value is automatically converted to "
 "string), by default \"window\" and \"buffer\" point to current window/"
 "buffer.\n"
 "Format for hdata can be one of following:\n"
@@ -1796,6 +1798,7 @@ msgid ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Examples (conditions):\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"
diff --git a/po/es.po b/po/es.po
index 28112d908..6631c0560 100644
--- a/po/es.po
+++ b/po/es.po
@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-05-16 08:35+0200\n"
+"POT-Creation-Date: 2021-05-16 09:47+0200\n"
 "PO-Revision-Date: 2021-05-15 16:50+0200\n"
 "Last-Translator: Elián Hanisch <lambdae2@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1637,9 +1637,10 @@ msgid ""
 "\")\n"
 "  17. result of an expression with parentheses and operators + - * / // % ** "
 "(format: \"calc:xxx\")\n"
-"  18. an option (format: \"file.section.option\")\n"
-"  19. a local variable in buffer\n"
-"  20. a hdata name/variable (the value is automatically converted to "
+"  18. a translated string (format: \"translate:xxx\")\n"
+"  19. an option (format: \"file.section.option\")\n"
+"  20. a local variable in buffer\n"
+"  21. a hdata name/variable (the value is automatically converted to "
 "string), by default \"window\" and \"buffer\" point to current window/"
 "buffer.\n"
 "Format for hdata can be one of following:\n"
@@ -1683,6 +1684,7 @@ msgid ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Examples (conditions):\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"
diff --git a/po/fr.po b/po/fr.po
index 2f543882b..e5ae5bd8e 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: 2021-05-16 08:35+0200\n"
-"PO-Revision-Date: 2021-05-16 08:36+0200\n"
+"POT-Creation-Date: 2021-05-16 09:47+0200\n"
+"PO-Revision-Date: 2021-05-16 09:47+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: fr\n"
@@ -1723,9 +1723,10 @@ msgid ""
 "\")\n"
 "  17. result of an expression with parentheses and operators + - * / // % ** "
 "(format: \"calc:xxx\")\n"
-"  18. an option (format: \"file.section.option\")\n"
-"  19. a local variable in buffer\n"
-"  20. a hdata name/variable (the value is automatically converted to "
+"  18. a translated string (format: \"translate:xxx\")\n"
+"  19. an option (format: \"file.section.option\")\n"
+"  20. a local variable in buffer\n"
+"  21. a hdata name/variable (the value is automatically converted to "
 "string), by default \"window\" and \"buffer\" point to current window/"
 "buffer.\n"
 "Format for hdata can be one of following:\n"
@@ -1769,6 +1770,7 @@ msgid ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Examples (conditions):\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"
@@ -1860,9 +1862,10 @@ msgstr ""
 "valeur_si_faux\")\n"
 "  17. le résultat d'une expression avec parenthèses et les opérateurs + - "
 "* / // % ** (format: \"calc:xxx\")\n"
-"  18. une option (format : \"fichier.section.option\")\n"
-"  19. une variable locale du tampon\n"
-"  20. un hdata/variable (la valeur est automatiquement convertie en chaîne), "
+"  18. une chaîne traduite (format : \"translate:xxx\")\n"
+"  19. une option (format : \"fichier.section.option\")\n"
+"  20. une variable locale du tampon\n"
+"  21. un hdata/variable (la valeur est automatiquement convertie en chaîne), "
 "par défaut \"window\" et \"buffer\" pointent vers la fenêtre et le tampon "
 "courants.\n"
 "Le format du hdata peut être le suivant :\n"
@@ -1907,6 +1910,7 @@ msgstr ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Exemples (conditions) :\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"
diff --git a/po/hu.po b/po/hu.po
index 5136be405..121cd085d 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-05-16 08:35+0200\n"
+"POT-Creation-Date: 2021-05-16 09:47+0200\n"
 "PO-Revision-Date: 2021-05-15 16:50+0200\n"
 "Last-Translator: Andras Voroskoi <voroskoi@frugalware.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1524,9 +1524,10 @@ msgid ""
 "\")\n"
 "  17. result of an expression with parentheses and operators + - * / // % ** "
 "(format: \"calc:xxx\")\n"
-"  18. an option (format: \"file.section.option\")\n"
-"  19. a local variable in buffer\n"
-"  20. a hdata name/variable (the value is automatically converted to "
+"  18. a translated string (format: \"translate:xxx\")\n"
+"  19. an option (format: \"file.section.option\")\n"
+"  20. a local variable in buffer\n"
+"  21. a hdata name/variable (the value is automatically converted to "
 "string), by default \"window\" and \"buffer\" point to current window/"
 "buffer.\n"
 "Format for hdata can be one of following:\n"
@@ -1570,6 +1571,7 @@ msgid ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Examples (conditions):\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"
diff --git a/po/it.po b/po/it.po
index bfb47b5a2..48ed7480d 100644
--- a/po/it.po
+++ b/po/it.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-05-16 08:35+0200\n"
+"POT-Creation-Date: 2021-05-16 09:47+0200\n"
 "PO-Revision-Date: 2021-05-15 16:50+0200\n"
 "Last-Translator: Esteban I. Ruiz Moreno <exio4.com@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1620,9 +1620,10 @@ msgid ""
 "\")\n"
 "  17. result of an expression with parentheses and operators + - * / // % ** "
 "(format: \"calc:xxx\")\n"
-"  18. an option (format: \"file.section.option\")\n"
-"  19. a local variable in buffer\n"
-"  20. a hdata name/variable (the value is automatically converted to "
+"  18. a translated string (format: \"translate:xxx\")\n"
+"  19. an option (format: \"file.section.option\")\n"
+"  20. a local variable in buffer\n"
+"  21. a hdata name/variable (the value is automatically converted to "
 "string), by default \"window\" and \"buffer\" point to current window/"
 "buffer.\n"
 "Format for hdata can be one of following:\n"
@@ -1666,6 +1667,7 @@ msgid ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Examples (conditions):\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"
diff --git a/po/ja.po b/po/ja.po
index 42100c73a..084767d3d 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-05-16 08:35+0200\n"
+"POT-Creation-Date: 2021-05-16 09:47+0200\n"
 "PO-Revision-Date: 2021-05-15 16:50+0200\n"
 "Last-Translator: AYANOKOUZI, Ryuunosuke <i38w7i3@yahoo.co.jp>\n"
 "Language-Team: Japanese <https://github.com/l/weechat/tree/master/"
@@ -1676,9 +1676,10 @@ msgid ""
 "\")\n"
 "  17. result of an expression with parentheses and operators + - * / // % ** "
 "(format: \"calc:xxx\")\n"
-"  18. an option (format: \"file.section.option\")\n"
-"  19. a local variable in buffer\n"
-"  20. a hdata name/variable (the value is automatically converted to "
+"  18. a translated string (format: \"translate:xxx\")\n"
+"  19. an option (format: \"file.section.option\")\n"
+"  20. a local variable in buffer\n"
+"  21. a hdata name/variable (the value is automatically converted to "
 "string), by default \"window\" and \"buffer\" point to current window/"
 "buffer.\n"
 "Format for hdata can be one of following:\n"
@@ -1722,6 +1723,7 @@ msgid ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Examples (conditions):\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"
diff --git a/po/pl.po b/po/pl.po
index f621fb12a..5d2419689 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-05-16 08:35+0200\n"
+"POT-Creation-Date: 2021-05-16 09:47+0200\n"
 "PO-Revision-Date: 2021-05-15 16:50+0200\n"
 "Last-Translator: Krzysztof Korościk <soltys@soltys.info>\n"
 "Language-Team: Polish <kde-i18n-doc@kde.org>\n"
@@ -1718,9 +1718,10 @@ msgid ""
 "\")\n"
 "  17. result of an expression with parentheses and operators + - * / // % ** "
 "(format: \"calc:xxx\")\n"
-"  18. an option (format: \"file.section.option\")\n"
-"  19. a local variable in buffer\n"
-"  20. a hdata name/variable (the value is automatically converted to "
+"  18. a translated string (format: \"translate:xxx\")\n"
+"  19. an option (format: \"file.section.option\")\n"
+"  20. a local variable in buffer\n"
+"  21. a hdata name/variable (the value is automatically converted to "
 "string), by default \"window\" and \"buffer\" point to current window/"
 "buffer.\n"
 "Format for hdata can be one of following:\n"
@@ -1764,6 +1765,7 @@ msgid ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Examples (conditions):\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"
diff --git a/po/pt.po b/po/pt.po
index 6e42107be..c5ed80b1c 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-05-16 08:35+0200\n"
+"POT-Creation-Date: 2021-05-16 09:47+0200\n"
 "PO-Revision-Date: 2021-05-15 16:50+0200\n"
 "Last-Translator: Vasco Almeida <vascomalmeida@sapo.pt>\n"
 "Language-Team: Portuguese <>\n"
@@ -1679,9 +1679,10 @@ msgid ""
 "\")\n"
 "  17. result of an expression with parentheses and operators + - * / // % ** "
 "(format: \"calc:xxx\")\n"
-"  18. an option (format: \"file.section.option\")\n"
-"  19. a local variable in buffer\n"
-"  20. a hdata name/variable (the value is automatically converted to "
+"  18. a translated string (format: \"translate:xxx\")\n"
+"  19. an option (format: \"file.section.option\")\n"
+"  20. a local variable in buffer\n"
+"  21. a hdata name/variable (the value is automatically converted to "
 "string), by default \"window\" and \"buffer\" point to current window/"
 "buffer.\n"
 "Format for hdata can be one of following:\n"
@@ -1725,6 +1726,7 @@ msgid ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Examples (conditions):\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"
diff --git a/po/pt_BR.po b/po/pt_BR.po
index 95d5491f7..1bdb30644 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-05-16 08:35+0200\n"
+"POT-Creation-Date: 2021-05-16 09:47+0200\n"
 "PO-Revision-Date: 2021-05-15 16:50+0200\n"
 "Last-Translator: Érico Nogueira <ericonr@disroot.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1683,9 +1683,10 @@ msgid ""
 "\")\n"
 "  17. result of an expression with parentheses and operators + - * / // % ** "
 "(format: \"calc:xxx\")\n"
-"  18. an option (format: \"file.section.option\")\n"
-"  19. a local variable in buffer\n"
-"  20. a hdata name/variable (the value is automatically converted to "
+"  18. a translated string (format: \"translate:xxx\")\n"
+"  19. an option (format: \"file.section.option\")\n"
+"  20. a local variable in buffer\n"
+"  21. a hdata name/variable (the value is automatically converted to "
 "string), by default \"window\" and \"buffer\" point to current window/"
 "buffer.\n"
 "Format for hdata can be one of following:\n"
@@ -1729,6 +1730,7 @@ msgid ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Examples (conditions):\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"
diff --git a/po/ru.po b/po/ru.po
index 98b008aa2..45cb7a18a 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-05-16 08:35+0200\n"
+"POT-Creation-Date: 2021-05-16 09:47+0200\n"
 "PO-Revision-Date: 2021-05-15 16:50+0200\n"
 "Last-Translator: Aleksey V Zapparov AKA ixti <ixti@member.fsf.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1546,9 +1546,10 @@ msgid ""
 "\")\n"
 "  17. result of an expression with parentheses and operators + - * / // % ** "
 "(format: \"calc:xxx\")\n"
-"  18. an option (format: \"file.section.option\")\n"
-"  19. a local variable in buffer\n"
-"  20. a hdata name/variable (the value is automatically converted to "
+"  18. a translated string (format: \"translate:xxx\")\n"
+"  19. an option (format: \"file.section.option\")\n"
+"  20. a local variable in buffer\n"
+"  21. a hdata name/variable (the value is automatically converted to "
 "string), by default \"window\" and \"buffer\" point to current window/"
 "buffer.\n"
 "Format for hdata can be one of following:\n"
@@ -1592,6 +1593,7 @@ msgid ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Examples (conditions):\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"
diff --git a/po/tr.po b/po/tr.po
index c3c1534f1..5852cbb16 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: 2021-05-16 08:35+0200\n"
+"POT-Creation-Date: 2021-05-16 09:47+0200\n"
 "PO-Revision-Date: 2021-05-15 16:50+0200\n"
 "Last-Translator: Hasan Kiran <sunder67@hotmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1379,9 +1379,10 @@ msgid ""
 "\")\n"
 "  17. result of an expression with parentheses and operators + - * / // % ** "
 "(format: \"calc:xxx\")\n"
-"  18. an option (format: \"file.section.option\")\n"
-"  19. a local variable in buffer\n"
-"  20. a hdata name/variable (the value is automatically converted to "
+"  18. a translated string (format: \"translate:xxx\")\n"
+"  19. an option (format: \"file.section.option\")\n"
+"  20. a local variable in buffer\n"
+"  21. a hdata name/variable (the value is automatically converted to "
 "string), by default \"window\" and \"buffer\" point to current window/"
 "buffer.\n"
 "Format for hdata can be one of following:\n"
@@ -1425,6 +1426,7 @@ msgid ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Examples (conditions):\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"
diff --git a/po/weechat.pot b/po/weechat.pot
index 7cd98b5b9..9b1a15b5f 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: 2021-05-16 08:35+0200\n"
+"POT-Creation-Date: 2021-05-16 09:47+0200\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"
@@ -1381,9 +1381,10 @@ msgid ""
 "\")\n"
 "  17. result of an expression with parentheses and operators + - * / // % ** "
 "(format: \"calc:xxx\")\n"
-"  18. an option (format: \"file.section.option\")\n"
-"  19. a local variable in buffer\n"
-"  20. a hdata name/variable (the value is automatically converted to "
+"  18. a translated string (format: \"translate:xxx\")\n"
+"  19. an option (format: \"file.section.option\")\n"
+"  20. a local variable in buffer\n"
+"  21. a hdata name/variable (the value is automatically converted to "
 "string), by default \"window\" and \"buffer\" point to current window/"
 "buffer.\n"
 "Format for hdata can be one of following:\n"
@@ -1427,6 +1428,7 @@ msgid ""
 "  /eval -n ${calc:(5+2)*3}                       ==> 21\n"
 "  /eval -n ${base_encode:64,test}                ==> dGVzdA==\n"
 "  /eval -n ${base_decode:64,dGVzdA==}            ==> test\n"
+"  /eval -n ${translate:Plugin}                   ==> Extension\n"
 "\n"
 "Examples (conditions):\n"
 "  /eval -n -c ${window.buffer.number} > 2 ==> 0\n"