diff options
Diffstat (limited to 'runtime/lua/vim')
| -rw-r--r-- | runtime/lua/vim/filetype/detect.lua | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/runtime/lua/vim/filetype/detect.lua b/runtime/lua/vim/filetype/detect.lua index 0609ac5513..934b02dcdd 100644 --- a/runtime/lua/vim/filetype/detect.lua +++ b/runtime/lua/vim/filetype/detect.lua @@ -194,13 +194,18 @@ function M.cls(_, bufnr) return vim.g.filetype_cls end local line1 = getline(bufnr, 1) - if line1:find('^[%%\\]') then - return 'tex' - elseif line1:find('^#') and line1:lower():find('rexx') then + if matchregex(line1, [[^#!.*\<\%(rexx\|regina\)\>]]) then return 'rexx' elseif line1 == 'VERSION 1.0 CLASS' then return 'vb' end + + local nonblank1 = nextnonblank(bufnr, 1) + if nonblank1 and nonblank1:find('^[%%\\]') then + return 'tex' + elseif nonblank1 and findany(nonblank1, { '^%s*/%*', '^%s*::%w' }) then + return 'rexx' + end return 'st' end @@ -1648,6 +1653,7 @@ local patterns_hashbang = { guile = 'scheme', ['nix%-shell'] = 'nix', ['crystal\\>'] = { 'crystal', { vim_regex = true } }, + ['^\\%(rexx\\|regina\\)\\>'] = { 'rexx', { vim_regex = true } }, } ---@private |