vim-patch:partial:f10911e5db16 (#17248)

Update runtime files
https://github.com/vim/vim/commit/f10911e5db16f1fe6ab519c5d091ad0c1df0d063

1 files changed, 42 insertions, 0 deletions

diff --git a/runtime/autoload/freebasic.vim b/runtime/autoload/freebasic.vim
new file mode 100644
index 0000000000..fe6d2745be
--- /dev/null
+++ b/runtime/autoload/freebasic.vim
@@ -0,0 +1,42 @@
+" Vim filetype plugin file
+" Language:	FreeBASIC
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2021 Mar 16
+
+" Dialects can be one of fb, qb, fblite, or deprecated
+" Precedence is forcelang > #lang > lang
+function! freebasic#GetDialect() abort
+  if exists("g:freebasic_forcelang")
+    return g:freebasic_forcelang
+  endif
+
+  if exists("g:freebasic_lang")
+    let dialect = g:freebasic_lang
+  else
+    let dialect = "fb"
+  endif
+
+  " override with #lang directive or metacommand
+
+  let skip = "has('syntax_items') && synIDattr(synID(line('.'), col('.'), 1), 'name') =~ 'Comment$'"
+  let pat = '\c^\s*\%(#\s*lang\s\+\|''\s*$lang\s*:\s*\)"\([^"]*\)"'
+
+  let save_cursor = getcurpos()
+  call cursor(1, 1)
+  " let lnum = search(pat, 'n', '', '', skip) " 'skip' needs 8.2.0915
+  let lnum = search(pat, 'n', '', '')
+  call setpos('.', save_cursor)
+
+  if lnum
+    let word = matchlist(getline(lnum), pat)[1]
+    if word =~? '\%(fb\|deprecated\|fblite\|qb\)'
+      let dialect = word
+    else
+      echomsg "freebasic#GetDialect: Invalid lang, found '" .. word .. "' at line " .. lnum .. " " .. getline(lnum)
+    endif
+  endif
+
+  return dialect
+endfunction
+
+" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker: