Mercurial > vim
annotate runtime/syntax/synload.vim @ 22662:0f6e0cc4e927
Added tag v8.2.1879 for changeset c6b17787a38f9c6275cf9934f67abce7fb83427e
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 21 Oct 2020 16:45:04 +0200 |
| parents | bd021eb62e73 |
| children | 367439b95aba |
| rev | line source |
|---|---|
| 7 | 1 " Vim syntax support file |
| 2 " Maintainer: Bram Moolenaar <Bram@vim.org> | |
| 20115 | 3 " Last Change: 2020 Apr 13 |
| 7 | 4 |
| 5 " This file sets up for syntax highlighting. | |
| 6 " It is loaded from "syntax.vim" and "manual.vim". | |
| 7 " 1. Set the default highlight groups. | |
| 8 " 2. Install Syntax autocommands for all the available syntax files. | |
| 9 | |
| 10 if !has("syntax") | |
| 11 finish | |
| 12 endif | |
| 13 | |
| 14 " let others know that syntax has been switched on | |
| 15 let syntax_on = 1 | |
| 16 | |
| 17 " Set the default highlighting colors. Use a color scheme if specified. | |
| 18 if exists("colors_name") | |
| 19 exe "colors " . colors_name | |
| 20 else | |
| 21 runtime! syntax/syncolor.vim | |
| 22 endif | |
| 23 | |
| 24 " Line continuation is used here, remove 'C' from 'cpoptions' | |
| 25 let s:cpo_save = &cpo | |
| 26 set cpo&vim | |
| 27 | |
| 28 " First remove all old syntax autocommands. | |
| 29 au! Syntax | |
| 30 | |
| 31 au Syntax * call s:SynSet() | |
| 32 | |
| 33 fun! s:SynSet() | |
| 34 " clear syntax for :set syntax=OFF and any syntax name that doesn't exist | |
| 35 syn clear | |
| 36 if exists("b:current_syntax") | |
| 37 unlet b:current_syntax | |
| 38 endif | |
| 39 | |
| 40 let s = expand("<amatch>") | |
| 41 if s == "ON" | |
| 42 " :set syntax=ON | |
| 43 if &filetype == "" | |
| 44 echohl ErrorMsg | |
| 45 echo "filetype unknown" | |
| 46 echohl None | |
| 47 endif | |
| 48 let s = &filetype | |
| 3847 | 49 elseif s == "OFF" |
| 50 let s = "" | |
| 7 | 51 endif |
| 52 | |
| 53 if s != "" | |
| 782 | 54 " Load the syntax file(s). When there are several, separated by dots, |
| 20115 | 55 " load each in sequence. Skip empty entries. |
| 782 | 56 for name in split(s, '\.') |
| 20115 | 57 if !empty(name) |
| 58 exe "runtime! syntax/" . name . ".vim syntax/" . name . "/*.vim" | |
| 59 endif | |
| 782 | 60 endfor |
| 7 | 61 endif |
| 62 endfun | |
| 63 | |
| 64 | |
| 7013 | 65 " Handle adding doxygen to other languages (C, C++, C#, IDL, java, php, DataScript) |
| 66 au Syntax c,cpp,cs,idl,java,php,datascript | |
| 22 | 67 \ if (exists('b:load_doxygen_syntax') && b:load_doxygen_syntax) |
| 68 \ || (exists('g:load_doxygen_syntax') && g:load_doxygen_syntax) | |
| 856 | 69 \ | runtime! syntax/doxygen.vim |
| 22 | 70 \ | endif |
| 71 | |
| 72 | |
| 7 | 73 " Source the user-specified syntax highlighting file |
|
10348
c78513465e6e
commit https://github.com/vim/vim/commit/25de4c232d580583feadae11ab34e3cc6333c350
Christian Brabandt <cb@256bit.org>
parents:
7013
diff
changeset
|
74 if exists("mysyntaxfile") |
|
c78513465e6e
commit https://github.com/vim/vim/commit/25de4c232d580583feadae11ab34e3cc6333c350
Christian Brabandt <cb@256bit.org>
parents:
7013
diff
changeset
|
75 let s:fname = expand(mysyntaxfile) |
|
c78513465e6e
commit https://github.com/vim/vim/commit/25de4c232d580583feadae11ab34e3cc6333c350
Christian Brabandt <cb@256bit.org>
parents:
7013
diff
changeset
|
76 if filereadable(s:fname) |
|
c78513465e6e
commit https://github.com/vim/vim/commit/25de4c232d580583feadae11ab34e3cc6333c350
Christian Brabandt <cb@256bit.org>
parents:
7013
diff
changeset
|
77 execute "source " . fnameescape(s:fname) |
|
c78513465e6e
commit https://github.com/vim/vim/commit/25de4c232d580583feadae11ab34e3cc6333c350
Christian Brabandt <cb@256bit.org>
parents:
7013
diff
changeset
|
78 endif |
| 7 | 79 endif |
| 80 | |
| 81 " Restore 'cpoptions' | |
| 82 let &cpo = s:cpo_save | |
| 83 unlet s:cpo_save |