view runtime/autoload/freebasic.vim @ 28333:04310f81143d v8.2.4692

patch 8.2.4692: no test for what 8.2.4691 fixes Commit: https://github.com/vim/vim/commit/0f68e6c07aaf62c034a242f183b93c1bb44e7f93 Author: zeertzjq <zeertzjq@outlook.com> Date: Tue Apr 5 13:17:01 2022 +0100 patch 8.2.4692: no test for what 8.2.4691 fixes Problem: No test for what 8.2.4691 fixes. Solution: Add a test. Use a more generic sotlution. (closes https://github.com/vim/vim/issues/10090)
author Bram Moolenaar <Bram@vim.org>
date Tue, 05 Apr 2022 14:30:03 +0200
parents 5825405e4e2c
children 912224cab37f
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" 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)
  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: