api: add support of infos with format `${info:name,arguments}` in function string_eval_expression and command /eval

1 files changed, 6 insertions, 4 deletions

diff --git a/doc/en/autogen/user/weechat_commands.txt b/doc/en/autogen/user/weechat_commands.txt
index ab2040949..e2eb66896 100644
--- a/doc/en/autogen/user/weechat_commands.txt
+++ b/doc/en/autogen/user/weechat_commands.txt
@@ -241,10 +241,11 @@ To force a string comparison, add double quotes around each expression, for exam
   "50" > "100"  ==> 1
 
 Some variables are replaced in expression, using the format ${variable}, variable can be, by order of priority :
-  1. a color (format: color:xxx)
-  2. an option (format: file.section.option)
-  3. a local variable in buffer
-  4. a hdata name/variable (the value is automatically converted to string), by default "window" and "buffer" point to current window/buffer.
+  1. a color (format: "color:xxx")
+  2. an info (format: "info:name,arguments", arguments are optional)
+  3. an option (format: "file.section.option")
+  4. a local variable in buffer
+  5. 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:
@@ -253,6 +254,7 @@ Format for hdata can be one of following:
 For name of hdata and variables, please look at "Plugin API reference", function "weechat_hdata_get".
 
 Examples:
+  /eval -n ${info:version}                 ==> 0.4.3
   /eval -n ${weechat.look.scroll_amount}   ==> 3
   /eval -n ${window}                       ==> 0x2549aa0
   /eval -n ${window.buffer}                ==> 0x2549320