Mercurial > vim
changeset 35304:172a20635533
runtime(doc): include some vim9 script examples in the help
Commit: https://github.com/vim/vim/commit/bad9577b9ae7a6ab61ec636aaa1ed7d446ef5db9
Author: Christian Brabandt <cb@256bit.org>
Date: Fri May 31 14:58:26 2024 +0200
runtime(doc): include some vim9 script examples in the help
closes: https://github.com/vim/vim/issues/14848
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Fri, 31 May 2024 15:15:03 +0200 |
parents | cd4541f7ecf6 |
children | 43c4ded32faa |
files | runtime/doc/tags runtime/doc/usr_52.txt runtime/doc/vim9.txt |
diffstat | 3 files changed, 45 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/runtime/doc/tags +++ b/runtime/doc/tags @@ -2015,6 +2015,7 @@ 52.2 usr_52.txt /*52.2* 52.3 usr_52.txt /*52.3* 52.4 usr_52.txt /*52.4* 52.5 usr_52.txt /*52.5* +52.6 usr_52.txt /*52.6* 8g8 various.txt /*8g8* 90.1 usr_90.txt /*90.1* 90.2 usr_90.txt /*90.2*
--- a/runtime/doc/usr_52.txt +++ b/runtime/doc/usr_52.txt @@ -1,4 +1,4 @@ -*usr_52.txt* For Vim version 9.1. Last change: 2024 May 16 +*usr_52.txt* For Vim version 9.1. Last change: 2024 May 31 VIM USER MANUAL - by Bram Moolenaar @@ -13,6 +13,7 @@ smaller parts. |52.3| Autoloading without import/export |52.4| Other mechanisms to use |52.5| Using a Vim9 script from legacy script +|52.6| Vim9 script examples: comment package, highlight-yank plugin Next chapter: |usr_90.txt| Installing Vim Previous chapter: |usr_51.txt| Create a plugin @@ -336,6 +337,46 @@ will have to make sure to use a unique n call g:NicePluginTest() ============================================================================== +*52.6* Vim9 script examples: comment package, highlight-yank plugin + +COMMENT PACKAGE + +Vim comes with a comment plugin, written in Vim9 script |comment-install|. +Have a look at the package located at $VIMRUNTIME/pack/dist/opt/comment/ + +HIGHLIGHT YANK PLUGIN + +Here is an example for highlighting the yanked region. It makes use of the +|getregionpos()| function, available since Vim 9.1.0446. + +Copy the following example into a new file and place it into your plugin directory +and it will be active next time you start Vim |add-plugin|: > + + vim9script + + def HighlightedYank(hlgroup = 'IncSearch', duration = 300, in_visual = true) + if v:event.operator ==? 'y' + if !in_visual && visualmode() != null_string + visualmode(1) + return + endif + var [beg, end] = [getpos("'["), getpos("']")] + var type = v:event.regtype ?? 'v' + var pos = getregionpos(beg, end, {type: type}) + var end_offset = (type == 'V' || v:event.inclusive) ? 1 : 0 + var m = matchaddpos(hlgroup, pos->mapnew((_, v) => { + var col_beg = v[0][2] + v[0][3] + var col_end = v[1][2] + v[1][3] + end_offset + return [v[0][1], col_beg, col_end - col_beg] + })) + var winid = win_getid() + timer_start(duration, (_) => m->matchdelete(winid)) + endif + enddef + + autocmd TextYankPost * HighlightedYank() +< +============================================================================== Next chapter: |usr_90.txt| Installing Vim
--- a/runtime/doc/vim9.txt +++ b/runtime/doc/vim9.txt @@ -1,4 +1,4 @@ -*vim9.txt* For Vim version 9.1. Last change: 2024 Apr 13 +*vim9.txt* For Vim version 9.1. Last change: 2024 May 31 VIM REFERENCE MANUAL by Bram Moolenaar @@ -67,6 +67,7 @@ rewrite old scripts, they keep working a Note that {cmd} cannot use local variables, since it is parsed with legacy expression syntax. +See some examples of Vim9 script at |52.6|. ============================================================================== 2. Differences from legacy Vim script *vim9-differences*