Mercurial > vim
diff src/testdir/test_vim9_import.vim @ 27289:e11682ba8c80 v8.2.4173
patch 8.2.4173: cannot use an import in 'foldexpr'
Commit: https://github.com/vim/vim/commit/e70dd11ef41f69bd5e94f630194e6b3c4f3f2102
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Jan 21 16:31:11 2022 +0000
patch 8.2.4173: cannot use an import in 'foldexpr'
Problem: Cannot use an import in 'foldexpr'.
Solution: Set the script context to where 'foldexpr' was set. (closes https://github.com/vim/vim/issues/9584)
Fix that the script context was not set for all buffers.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Fri, 21 Jan 2022 17:45:04 +0100 |
| parents | 53edd190a607 |
| children | 0f0fa4d12303 |
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--- a/src/testdir/test_vim9_import.vim +++ b/src/testdir/test_vim9_import.vim @@ -673,6 +673,45 @@ def Test_use_autoload_import_in_insert_c &rtp = save_rtp enddef +def Test_use_autoload_import_in_fold_expression() + mkdir('Xdir/autoload', 'p') + var save_rtp = &rtp + exe 'set rtp^=' .. getcwd() .. '/Xdir' + + var lines =<< trim END + vim9script + export def Expr(): string + return getline(v:lnum) =~ '^#' ? '>1' : '1' + enddef + g:fold_loaded = 'yes' + END + writefile(lines, 'Xdir/autoload/fold.vim') + + lines =<< trim END + vim9script + import autoload 'fold.vim' + &foldexpr = 'fold.Expr()' + &foldmethod = 'expr' + &debug = 'throw' + END + new + setline(1, ['# one', 'text', '# two', 'text']) + g:fold_loaded = 'no' + CheckScriptSuccess(lines) + assert_equal('no', g:fold_loaded) + redraw + assert_equal('yes', g:fold_loaded) + + # Check that script context of 'foldexpr' is copied to another buffer. + edit! otherfile + redraw + + set foldexpr= foldmethod& + bwipe! + delete('Xdir', 'rf') + &rtp = save_rtp +enddef + def Test_export_fails() CheckScriptFailure(['export var some = 123'], 'E1042:') CheckScriptFailure(['vim9script', 'export var g:some'], 'E1022:')