Mercurial > vim
annotate runtime/syntax/syntax.vim @ 31263:d8e7d725a666 v9.0.0965
patch 9.0.0965: using one window for executing autocommands is insufficient
Commit: https://github.com/vim/vim/commit/e76062c078debed0df818f70e4db14ad7a7cb53a
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Nov 28 18:51:43 2022 +0000
patch 9.0.0965: using one window for executing autocommands is insufficient
Problem: Using one window for executing autocommands is insufficient.
Solution: Use up to five windows for executing autocommands.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 28 Nov 2022 20:00:05 +0100 |
| parents | f73a9bdff3a3 |
| children | 4027cefc2aab |
| rev | line source |
|---|---|
| 7 | 1 " Vim syntax support file |
| 2 " Maintainer: Bram Moolenaar <Bram@vim.org> | |
| 28517 | 3 " Last Change: 2022 Apr 12 |
| 7 | 4 |
| 5 " This file is used for ":syntax on". | |
| 6 " It installs the autocommands and starts highlighting for all buffers. | |
| 7 | |
| 8 if !has("syntax") | |
| 9 finish | |
| 10 endif | |
| 11 | |
| 12 " If Syntax highlighting appears to be on already, turn it off first, so that | |
| 13 " any leftovers are cleared. | |
| 14 if exists("syntax_on") || exists("syntax_manual") | |
| 15 so <sfile>:p:h/nosyntax.vim | |
| 16 endif | |
| 17 | |
| 18 " Load the Syntax autocommands and set the default methods for highlighting. | |
| 19 runtime syntax/synload.vim | |
| 20 | |
| 21 " Load the FileType autocommands if not done yet. | |
| 22 if exists("did_load_filetypes") | |
| 23 let s:did_ft = 1 | |
| 24 else | |
| 25 filetype on | |
| 26 let s:did_ft = 0 | |
| 27 endif | |
| 28 | |
| 29 " Set up the connection between FileType and Syntax autocommands. | |
| 30 " This makes the syntax automatically set when the file type is detected. | |
|
28433
367439b95aba
patch 8.2.4741: startup test fails
Bram Moolenaar <Bram@vim.org>
parents:
7
diff
changeset
|
31 " Avoid an error when 'verbose' is set and <amatch> expansion fails. |
| 7 | 32 augroup syntaxset |
|
28433
367439b95aba
patch 8.2.4741: startup test fails
Bram Moolenaar <Bram@vim.org>
parents:
7
diff
changeset
|
33 au! FileType * 0verbose exe "set syntax=" . expand("<amatch>") |
| 7 | 34 augroup END |
| 35 | |
| 36 | |
| 37 " Execute the syntax autocommands for the each buffer. | |
| 38 " If the filetype wasn't detected yet, do that now. | |
| 39 " Always do the syntaxset autocommands, for buffers where the 'filetype' | |
| 40 " already was set manually (e.g., help buffers). | |
| 41 doautoall syntaxset FileType | |
| 42 if !s:did_ft | |
| 43 doautoall filetypedetect BufRead | |
| 44 endif |