Mercurial > vim
diff src/testdir/test_expand.vim @ 17020:1841c03a9b5e v8.1.1510
patch 8.1.1510: a plugin cannot easily expand a command like done internally
commit https://github.com/vim/vim/commit/80dad48c5095d30873a42ec82628bdb213125d8e
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 9 17:22:31 2019 +0200
patch 8.1.1510: a plugin cannot easily expand a command like done internally
Problem: A plugin cannot easily expand a command like done internally.
Solution: Add the expandcmd() function. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/4514)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 09 Jun 2019 17:30:04 +0200 |
| parents | c62601adad69 |
| children | 73ddc462979d |
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--- a/src/testdir/test_expand.vim +++ b/src/testdir/test_expand.vim @@ -47,3 +47,37 @@ func Test_expand_tilde_filename() call assert_match('\~', expand('%:p')) bwipe! endfunc + +func Test_expandcmd() + let $FOO = 'Test' + call assert_equal('e x/Test/y', expandcmd('e x/$FOO/y')) + unlet $FOO + + new + edit Xfile1 + call assert_equal('e Xfile1', expandcmd('e %')) + edit Xfile2 + edit Xfile1 + call assert_equal('e Xfile2', expandcmd('e #')) + edit Xfile2 + edit Xfile3 + edit Xfile4 + let bnum = bufnr('Xfile2') + call assert_equal('e Xfile2', expandcmd('e #' . bnum)) + call setline('.', 'Vim!@#') + call assert_equal('e Vim', expandcmd('e <cword>')) + call assert_equal('e Vim!@#', expandcmd('e <cWORD>')) + enew! + edit Xfile.java + call assert_equal('e Xfile.py', expandcmd('e %:r.py')) + call assert_equal('make abc.java', expandcmd('make abc.%:e')) + call assert_equal('make Xabc.java', expandcmd('make %:s?file?abc?')) + edit a1a2a3.rb + call assert_equal('make b1b2b3.rb a1a2a3 Xfile.o', expandcmd('make %:gs?a?b? %< #<.o')) + + call assert_fails('call expandcmd("make <afile>")', 'E495:') + call assert_fails('call expandcmd("make <afile>")', 'E495:') + enew + call assert_fails('call expandcmd("make %")', 'E499:') + close +endfunc