Mercurial > vim
diff src/testdir/test_let.vim @ 16708:98393772bddd v8.1.1356
patch 8.1.1356: some text in heredoc assignment ends the text
commit https://github.com/vim/vim/commit/8471e57026714c5a0faf89288ceef5231fb88d4f
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun May 19 21:37:18 2019 +0200
patch 8.1.1356: some text in heredoc assignment ends the text
Problem: Some text in heredoc assignment ends the text. (Ozaki Kiichi)
Solution: Recognize "let v =<<" and skip until the end.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 19 May 2019 21:45:06 +0200 |
| parents | a927fdf9a4b0 |
| children | 6990c1160ea5 |
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--- a/src/testdir/test_let.vim +++ b/src/testdir/test_let.vim @@ -152,6 +152,28 @@ func Test_let_utf8_environment() call assert_equal('ĀĒĪŌŪあいうえお', $a) endfunc +func Test_let_heredoc_fails() + call assert_fails('let v =<< marker', 'E991:') + + let text =<< trim END + func WrongSyntax() + let v =<< that there + endfunc + END + call writefile(text, 'XheredocFail') + call assert_fails('source XheredocFail', 'E126:') + call delete('XheredocFail') + + let text =<< trim END + func MissingEnd() + let v =<< END + endfunc + END + call writefile(text, 'XheredocWrong') + call assert_fails('source XheredocWrong', 'E126:') + call delete('XheredocWrong') +endfunc + " Test for the setting a variable using the heredoc syntax func Test_let_heredoc() let var1 =<< END @@ -193,15 +215,45 @@ END . call assert_equal([' Line1'], var1) - call assert_fails('let v =<< marker', 'E991:') - call assert_fails('call WrongSyntax()', 'E488:') - call assert_fails('call MissingEnd()', 'E990:') + " ignore "endfunc" + let var1 =<< END +something endfunc +END + call assert_equal(['something', 'endfunc'], var1) + + " ignore "endfunc" with trim + let var1 =<< trim END + something + endfunc + END + call assert_equal(['something', 'endfunc'], var1) + + " ignore "python << xx" + let var1 =<<END +something +python << xx +END + call assert_equal(['something', 'python << xx'], var1) -func WrongSyntax() - let fail =<< that there -endfunc + " ignore "python << xx" with trim + let var1 =<< trim END + something + python << xx + END + call assert_equal(['something', 'python << xx'], var1) -func MissingEnd() - let fail =<< END + " ignore "append" + let var1 =<< +something +app +. + call assert_equal(['something', 'app'], var1) + + " ignore "append" with trim + let var1 =<< trim + something + app + . + call assert_equal(['something', 'app'], var1) endfunc