Marc Weber wrote:
I know about &ft.
Talking about
== a .html file ==
<script type="javaoscript">
CURSOR_HERE
</script>
==
Now I want a function which returnns "js" if cursor is in such a
javascript section. That would be useful for both: commenting plugins
and snippet plugins.
Same for any kind of "nested" languages such as php, haml, jsp etc.
If I understand correctly, you want to know the currently active
effective filetype when a syntax group has been "included" in.
For example, from html:
syn include @htmlJavaScript syntax/javascript.vim
syn region javaScript start=+<script[^>]*>+ keepend
end=+</script>+me=s-1
contains=@htmlJavaScript,htmlCssStyleComment,htmlScriptTag,@htmlPreproc
which interprets the <script type="javascript">... snippet above.
In your example, the following vimL...
let idlist = synstack(line("."),col("."))
for id in idlist
echo synIDattr(id,"name")
endfor
will show "javaScript". Any syntax inclusion must be in a region. You
could manually extract a list of such names and set up a dictionary
mapping them to the filetypes you want (ie. converting javaScript ->
javascript (js is just one of several suffices that map to a filetype of
javascript). Alternatively, you could have something crawl through the
syntax files and build such a list, but I'd think that'd be
unnecessarily time consuming (as the syntax-include region names are
likely to be fairly static).
Regards,
C Campbell
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