from test.vim_test_case import VimTestCase as _VimTest
from test.constant import *

# Folding Interaction  {{{#
class FoldingEnabled_SnippetWithFold_ExpectNoFolding(_VimTest):
    def _extra_options_pre_init(self, vim_config):
        vim_config.append("set foldlevel=0")
        vim_config.append("set foldmethod=marker")
    snippets = ("test", r"""Hello {{{
${1:Welt} }}}""")
    keys = "test" + EX + "Ball"
    wanted = """Hello {{{
Ball }}}"""
class FoldOverwrite_Simple_ECR(_VimTest):
    snippets = ("fold",
"""# ${1:Description}  `!p snip.rv = vim.eval("&foldmarker").split(",")[0]`

# End: $1  `!p snip.rv = vim.eval("&foldmarker").split(",")[1]`""")
    keys = "fold" + EX + "hi"
    wanted = "# hi  {{{\n\n# End: hi  }}}"
class Fold_DeleteMiddleLine_ECR(_VimTest):
    snippets = ("fold",
"""# ${1:Description}  `!p snip.rv = vim.eval("&foldmarker").split(",")[0]`


# End: $1  `!p snip.rv = vim.eval("&foldmarker").split(",")[1]`""")
    keys = "fold" + EX + "hi" + ESC + "jdd"
    wanted = "# hi  {{{\n\n# End: hi  }}}"

class PerlSyntaxFold(_VimTest):
    def _extra_options_pre_init(self, vim_config):
        vim_config.append("set foldlevel=0")
        vim_config.append("syntax enable")
        vim_config.append("set foldmethod=syntax")
        vim_config.append("let g:perl_fold = 1")
        vim_config.append("so $VIMRUNTIME/syntax/perl.vim")
    snippets = ("test", r"""package ${1:`!v printf('c%02d', 3)`};
${0}
1;""")
    keys = "test" + EX + JF + "sub junk {}"
    wanted = "package c03;\nsub junk {}\n1;"
# End: Folding Interaction  #}}}