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vim-patch:partial:d899e5112079

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Update runtime files

d899e51120

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq 2023-04-15 19:02:02 +08:00
parent c6ebcd523d
commit f2a9097d76
1 changed files with 10 additions and 10 deletions
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20
runtime/doc/eval.txt
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@ -2569,20 +2569,20 @@ text...
{endmarker}.
If "eval" is not specified, then each line of text is
used as a |literal-string|. If "eval" is specified,
then any Vim expression in the form ``={expr}`` is
evaluated and the result replaces the expression.
used as a |literal-string|, except that single quotes
doe not need to be doubled.
If "eval" is specified, then any Vim expression in the
form {expr} is evaluated and the result replaces the
expression, like with |interp-string|.
Example where $HOME is expanded: >
let lines =<< trim eval END
some text
See the file `=$HOME`/.vimrc
See the file {$HOME}/.vimrc
more text
END
< There can be multiple Vim expressions in a single line
but an expression cannot span multiple lines. If any
expression evaluation fails, then the assignment fails.
once the "`=" has been found {expr} and a backtick
must follow. {expr} cannot be empty.
{endmarker} must not contain white space.
{endmarker} cannot start with a lower case character.
@ -2635,10 +2635,10 @@ text...
DATA
let code =<< trim eval CODE
let v = `=10 + 20`
let h = "`=$HOME`"
let s = "`=Str1()` abc `=Str2()`"
let n = `=MyFunc(3, 4)`
let v = {10 + 20}
let h = "{$HOME}"
let s = "{Str1()} abc {Str2()}"
let n = {MyFunc(3, 4)}
CODE
<
*E121*