runtime(doc): Update help for the items() function
Commit:
https://github.com/vim/vim/commit/308a3130be89148cdaf83bfaf00e3e7c69ed2133
Author: Yegappan Lakshmanan <yegap...@yahoo.com>
Date: Sun Aug 17 21:20:34 2025 +0200
runtime(doc): Update help for the items() function
closes: https://github.com/vim/vim/issues/18021
Signed-off-by: Yegappan Lakshmanan <yegap...@yahoo.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>
diff --git a/runtime/doc/builtin.txt b/runtime/doc/builtin.txt
index 752d0515d..e011c1088 100644
--- a/runtime/doc/builtin.txt
+++ b/runtime/doc/builtin.txt
@@ -1,4 +1,4 @@
-*builtin.txt* For Vim version 9.1. Last change: 2025 Aug 12
+*builtin.txt* For Vim version 9.1. Last change: 2025 Aug 17
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -344,7 +344,7 @@ isinf({expr}) Number determine if
{expr} is infinity value
(positive or negative)
islocked({expr}) Number |TRUE| if {expr} is locked
isnan({expr}) Number |TRUE| if {expr} is NaN
-items({dict}) List key-value pairs in {dict}
+items({expr}) List key-value pairs in {expr}
job_getchannel({job}) Channel get the channel handle for {job}
job_info([{job}]) Dict get information about {job}
job_setoptions({job}, {options}) none set options for {job}
@@ -6310,20 +6310,24 @@ isnan({expr})
*isnan()*
Return type: |Number|
-items({dict}) *items()*
- Return a |List| with all the key-value pairs of {dict}. Each
- |List| item is a list with two items: the key of a {dict}
- entry and the value of this entry. The |List| is in arbitrary
- order. Also see |keys()| and |values()|.
- Example: >
+items({expr}) *items()*
+ Return a |List| with all the key/index and value pairs of
{expr}.
+ Each |List| item is a list with two items:
+ - for a |Dict|: the key and the value
+ - for a |List|, |Tuple| or |String|: the index and the value
+ The |List| is in arbitrary order.
+
+ Also see |keys()| and |values()|.
+
+ Examples: >
+ let mydict = #{a: 'red', b: 'blue'}
for [key, value] in items(mydict)
- echo key .. ': ' .. value
+ echo $"{key} = {value}"
endfor
+ echo items([1, 2, 3])
+ echo items(('a', 'b', 'c'))
+ echo items("foobar")
<
- A |List|, a |Tuple| or a |String| argument is also supported.
- In these cases, items() returns a List with the index and the
- value at the index.
-
Can also be used as a |method|: >
mydict->items()
<
diff --git a/runtime/doc/usr_41.txt b/runtime/doc/usr_41.txt
index 094fe78e1..360f3a862 100644
--- a/runtime/doc/usr_41.txt
+++ b/runtime/doc/usr_41.txt
@@ -1,4 +1,4 @@
-*usr_41.txt* For Vim version 9.1. Last change: 2025 Aug 10
+*usr_41.txt* For Vim version 9.1. Last change: 2025 Aug 17
VIM USER MANUAL - by Bram Moolenaar
@@ -806,6 +806,7 @@ String manipulation:
*string-functions*
ngettext() lookup single/plural message translation
str2blob() convert a list of strings into a blob
blob2str() convert a blob into a list of strings
+ items() get List of List index-value pairs
List manipulation: *list-functions*
get() get an item without error for wrong index
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