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Update runtime files.

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Bram Moolenaar
2020-10-11 13:57:40 +02:00
parent c6ed254d9f
commit 4f4d51a942
30 changed files with 284 additions and 230 deletions
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13
runtime/doc/map.txt
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@ -1,4 +1,4 @@
*map.txt* For Vim version 8.2. Last change: 2020 Sep 09
*map.txt* For Vim version 8.2. Last change: 2020 Oct 07
VIM REFERENCE MANUAL by Bram Moolenaar
@ -252,6 +252,17 @@ For abbreviations |v:char| is set to the character that was typed to trigger
the abbreviation. You can use this to decide how to expand the {lhs}. You
should not either insert or change the v:char.
In case you want the mapping to not do anything, you can have the expression
evaluate to an empty string. If something changed that requires Vim to
go through the main loop (e.g. to update the display), return "\<Ignore>".
This is similar to "nothing" but makes Vim return from the loop that waits for
input. Example: >
func s:OpenPopup()
call popup_create(... arguments ...)
return "\<Ignore>"
endfunc
nnoremap <expr> <F3> <Sid>OpenPopup()
Be very careful about side effects! The expression is evaluated while
obtaining characters, you may very well make the command dysfunctional.
For this reason the following is blocked: