Update runtime files
diff --git a/runtime/doc/builtin.txt b/runtime/doc/builtin.txt
index f858440..aaf4e3b 100644
--- a/runtime/doc/builtin.txt
+++ b/runtime/doc/builtin.txt
@@ -1,4 +1,4 @@
-*builtin.txt* For Vim version 8.2. Last change: 2022 Jan 22
+*builtin.txt* For Vim version 8.2. Last change: 2022 Jan 28
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -2086,6 +2086,22 @@
For checking if a file exists use |filereadable()|.
The {expr} argument is a string, which contains one of these:
+ varname internal variable (see
+ dict.key |internal-variables|). Also works
+ list[i] for |curly-braces-names|, |Dictionary|
+ import.Func entries, |List| items, imported
+ items,etc.
+ Does not work for local variables in a
+ compiled `:def` function.
+ Beware that evaluating an index may
+ cause an error message for an invalid
+ expression. E.g.: >
+ :let l = [1, 2, 3]
+ :echo exists("l[5]")
+< 0 >
+ :echo exists("l[xx]")
+< E121: Undefined variable: xx
+ 0
&option-name Vim option (only checks if it exists,
not if it really works)
+option-name Vim option that works.
@@ -2100,21 +2116,6 @@
?funcname built-in function that could be
implemented; to be used to check if
"funcname" is valid
- varname internal variable (see
- |internal-variables|). Also works
- for |curly-braces-names|, |Dictionary|
- entries, |List| items, etc.
- Does not work for local variables in a
- compiled `:def` function.
- Beware that evaluating an index may
- cause an error message for an invalid
- expression. E.g.: >
- :let l = [1, 2, 3]
- :echo exists("l[5]")
-< 0 >
- :echo exists("l[xx]")
-< E121: Undefined variable: xx
- 0
:cmdname Ex command: built-in command, user
command or command modifier |:command|.
Returns:
@@ -2539,7 +2540,7 @@
The {list} is changed in place, use |flattennew()| if you do
not want that.
In Vim9 script flatten() cannot be used, you must always use
- |flattennew()|.
+ |flattennew()|. *E1158*
*E900*
{maxdepth} means how deep in nested lists changes are made.
{list} is not modified when {maxdepth} is 0.
@@ -6540,7 +6541,7 @@
{func} is called for every item in {object}, which can be a
|String|, |List| or a |Blob|. {func} is called with two
arguments: the result so far and current item. After
- processing all items the result is returned.
+ processing all items the result is returned. *E1132*
{initial} is the initial result. When omitted, the first item
in {object} is used and {func} is first called for the second
@@ -7399,7 +7400,7 @@
setcellwidths([[0xad, 0xad, 1],
\ [0x2194, 0x2199, 2]])
-< *E1109* *E1110* *E1111* *E1112* *E1113*
+< *E1109* *E1110* *E1111* *E1112* *E1113* *E1114*
The {list} argument is a list of lists with each three
numbers. These three numbers are [low, high, width]. "low"
and "high" can be the same, in which case this refers to one