diff options
Diffstat (limited to 'runtime/lua/vim')
| -rw-r--r-- | runtime/lua/vim/filetype.lua | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/runtime/lua/vim/filetype.lua b/runtime/lua/vim/filetype.lua index 64d39bab0a..832af32612 100644 --- a/runtime/lua/vim/filetype.lua +++ b/runtime/lua/vim/filetype.lua @@ -2429,8 +2429,26 @@ local pattern = { ['^%.?gtkrc'] = starsetf('gtkrc'), ['/doc/.*%.txt$'] = function(_, bufnr) local line = M._getline(bufnr, -1) - local ml = line:find('^vim:') or line:find('%svim:') - if ml and M._matchregex(line:sub(ml), [[\<\(ft\|filetype\)=help\>]]) then + if + M._findany(line, { + '^vim:ft=help[:%s]', + '^vim:ft=help$', + '^vim:filetype=help[:%s]', + '^vim:filetype=help$', + '^vim:.*[:%s]ft=help[:%s]', + '^vim:.*[:%s]ft=help$', + '^vim:.*[:%s]filetype=help[:%s]', + '^vim:.*[:%s]filetype=help$', + '%svim:ft=help[:%s]', + '%svim:ft=help$', + '%svim:filetype=help[:%s]', + '%svim:filetype=help$', + '%svim:.*[:%s]ft=help[:%s]', + '%svim:.*[:%s]ft=help$', + '%svim:.*[:%s]filetype=help[:%s]', + '%svim:.*[:%s]filetype=help$', + }) + then return 'help' end end, |