Adding upstream version 2:9.0.1378.upstream/2%9.0.1378upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 85 insertions, 0 deletions

diff --git a/runtime/syntax/mason.vim b/runtime/syntax/mason.vim
new file mode 100644
index 0000000..e1638ec
--- /dev/null
+++ b/runtime/syntax/mason.vim
@@ -0,0 +1,85 @@
+" Vim syntax file
+" Language:      Mason (Perl embedded in HTML)
+" Maintainer:    vim-perl <vim-perl@googlegroups.com>
+" Homepage:      https://github.com/vim-perl/vim-perl
+" Bugs/requests: https://github.com/vim-perl/vim-perl/issues
+" License:       Vim License (see :help license)
+" Last Change:   2021 Oct 10
+" Contributors:  Hinrik Örn Sigurðsson <hinrik.sig@gmail.com>
+"                Andrew Smith <andrewdsmith@yahoo.com>
+"
+" TODO:
+"  - Fix <%text> blocks to show HTML tags but ignore Mason tags.
+"
+
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
+	finish
+endif
+
+" The HTML syntax file included below uses this variable.
+"
+if !exists("main_syntax")
+	let main_syntax = 'mason'
+endif
+
+" First pull in the HTML syntax.
+"
+runtime! syntax/html.vim
+unlet b:current_syntax
+
+syn cluster htmlPreproc add=@masonTop
+
+" Now pull in the Perl syntax.
+"
+syn include @perlTop syntax/perl.vim
+unlet b:current_syntax
+syn include @podTop syntax/pod.vim
+
+" It's hard to reduce down to the correct sub-set of Perl to highlight in some
+" of these cases so I've taken the safe option of just using perlTop in all of
+" them. If you have any suggestions, please let me know.
+"
+syn region masonPod start="^=[a-z]" end="^=cut" keepend contained contains=@podTop
+syn cluster perlTop remove=perlBraces
+syn region masonLine matchgroup=Delimiter start="^%" end="$" keepend contains=@perlTop
+syn region masonPerlComment start="#" end="\%(%>\)\@=\|$" contained contains=perlTodo,@Spell
+syn region masonExpr matchgroup=Delimiter start="<%" end="%>" contains=@perlTop,masonPerlComment
+syn region masonPerl matchgroup=Delimiter start="<%perl>" end="</%perl>" contains=masonPod,@perlTop
+syn region masonComp keepend matchgroup=Delimiter start="<&\s*\%([-._/[:alnum:]]\+:\)\?[-._/[:alnum:]]*" end="&>" contains=@perlTop
+syn region masonComp keepend matchgroup=Delimiter skipnl start="<&|\s*\%([-._/[:alnum:]]\+:\)\?[-._/[:alnum:]]*" end="&>" contains=@perlTop nextgroup=masonCompContent
+syn region masonCompContent matchgroup=Delimiter start="" end="</&>" contained contains=@masonTop
+
+syn region masonArgs matchgroup=Delimiter start="<%args>" end="</%args>" contains=masonPod,@perlTop
+
+syn region masonInit matchgroup=Delimiter start="<%init>" end="</%init>" contains=masonPod,@perlTop
+syn region masonCleanup matchgroup=Delimiter start="<%cleanup>" end="</%cleanup>" contains=masonPod,@perlTop
+syn region masonOnce matchgroup=Delimiter start="<%once>" end="</%once>" contains=masonPod,@perlTop
+syn region masonClass matchgroup=Delimiter start="<%class>" end="</%class>" contains=masonPod,@perlTop
+syn region masonShared matchgroup=Delimiter start="<%shared>" end="</%shared>" contains=masonPod,@perlTop
+
+syn region masonDef matchgroup=Delimiter start="<%def\s*[-._/[:alnum:]]\+\s*>" end="</%def>" contains=@htmlTop
+syn region masonMethod matchgroup=Delimiter start="<%method\s*[-._/[:alnum:]]\+\s*>" end="</%method>" contains=@htmlTop
+
+syn region masonFlags matchgroup=Delimiter start="<%flags>" end="</%flags>" contains=masonPod,@perlTop
+syn region masonAttr matchgroup=Delimiter start="<%attr>" end="</%attr>" contains=masonPod,@perlTop
+
+syn region masonFilter matchgroup=Delimiter start="<%filter>" end="</%filter>" contains=masonPod,@perlTop
+
+syn region masonDoc matchgroup=Delimiter start="<%doc>" end="</%doc>"
+syn region masonText matchgroup=Delimiter start="<%text>" end="</%text>"
+
+syn cluster masonTop contains=masonLine,masonExpr,masonPerl,masonComp,masonArgs,masonInit,masonCleanup,masonOnce,masonShared,masonDef,masonMethod,masonFlags,masonAttr,masonFilter,masonDoc,masonText
+
+" Set up default highlighting. Almost all of this is done in the included
+" syntax files.
+hi def link masonDoc Comment
+hi def link masonPod Comment
+hi def link podOrdinary masonPod
+hi def link masonPerlComment perlComment
+
+let b:current_syntax = "mason"
+
+if main_syntax == 'mason'
+	unlet main_syntax
+endif