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Update runtime files

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Bram Moolenaar
2022-11-23 23:46:31 +00:00
parent 43300f6034
commit b59ae59a58
31 changed files with 3817 additions and 89 deletions
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45
runtime/doc/builtin.txt
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@ -1,4 +1,4 @@
*builtin.txt* For Vim version 9.0. Last change: 2022 Nov 14
*builtin.txt* For Vim version 9.0. Last change: 2022 Nov 21
VIM REFERENCE MANUAL by Bram Moolenaar
@ -5572,6 +5572,10 @@ map({expr1}, {expr2}) *map()*
If {expr2} is a |Funcref| it is called with two arguments:
1. The key or the index of the current item.
2. the value of the current item.
With a legacy script lambda you don't get an error if it only
accepts one argument, but with a Vim9 lambda you get "E1106:
One argument too many", the number of arguments must match.
The function must return the new value of the item. Example
that changes each value by "key-value": >
func KeyValue(key, val)
@ -7938,29 +7942,38 @@ setbufvar({buf}, {varname}, {val}) *setbufvar()*
setcellwidths({list}) *setcellwidths()*
Specify overrides for cell widths of character ranges. This
tells Vim how wide characters are, counted in screen cells.
This overrides 'ambiwidth'. Example: >
setcellwidths([[0xad, 0xad, 1],
\ [0x2194, 0x2199, 2]])
tells Vim how wide characters are when displayed in the
terminal, counted in screen cells. The values override
'ambiwidth'. Example: >
call setcellwidths([
\ [0x111, 0x111, 1],
\ [0x2194, 0x2199, 2],
\ ])
< *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
character. Otherwise it is the range of characters from "low"
to "high" (inclusive). "width" is either 1 or 2, indicating
the character width in screen cells.
An error is given if the argument is invalid, also when a
range overlaps with another.
< The {list} argument is a List of Lists with each three
numbers: [{low}, {high}, {width}]. *E1109* *E1110*
{low} and {high} can be the same, in which case this refers to
one character. Otherwise it is the range of characters from
{low} to {high} (inclusive). *E1111* *E1114*
Only characters with value 0x100 and higher can be used.
{width} must be either 1 or 2, indicating the character width
in screen cells. *E1112*
An error is given if the argument is invalid, also when a
range overlaps with another. *E1113*
If the new value causes 'fillchars' or 'listchars' to become
invalid it is rejected and an error is given.
To clear the overrides pass an empty list: >
To clear the overrides pass an empty {list}: >
setcellwidths([]);
< You can use the script $VIMRUNTIME/tools/emoji_list.vim to see
the effect for known emoji characters.
the effect for known emoji characters. Move the cursor
through the text to check if the cell widths of your terminal
match with what Vim knows about each emoji. If it doesn't
look right you need to adjust the {list} argument.
setcharpos({expr}, {list}) *setcharpos()*
Same as |setpos()| but uses the specified column number as the