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Disallow escaping of meta characters except for spaces

Browse Source 
https://github.com/junegunn/fzf/issues/444#issuecomment-321719604
This commit is contained in:
Junegunn Choi
2017-08-11 13:09:33 +09:00
parent a09e411936
commit 6c76d8cd1c
2 changed files with 8 additions and 30 deletions
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18
test/test_go.rb
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@@ -1391,24 +1391,10 @@ class TestGoFZF < TestBase
writelines tempname, input.lines.map(&:chomp)
assert_equal input.lines.count, `#{FZF} -f'foo bar' < #{tempname}`.lines.count
assert_equal input.lines.count - 1, `#{FZF} -f'^foo bar$' < #{tempname}`.lines.count
assert_equal ['foo bar'], `#{FZF} -f'foo\\ bar' < #{tempname}`.lines.map(&:chomp)
assert_equal ['bar foo'], `#{FZF} -f'foo$' < #{tempname}`.lines.map(&:chomp)
assert_equal ['foo$bar'], `#{FZF} -f'foo\\$' < #{tempname}`.lines.map(&:chomp)
assert_equal [], `#{FZF} -f'!bar' < #{tempname}`.lines.map(&:chomp)
assert_equal ['foo!bar'], `#{FZF} -f'\\!bar' < #{tempname}`.lines.map(&:chomp)
assert_equal ['foo bar'], `#{FZF} -f'^foo\\ bar$' < #{tempname}`.lines.map(&:chomp)
assert_equal [], `#{FZF} -f"'br" < #{tempname}`.lines.map(&:chomp)
assert_equal ["foo'bar"], `#{FZF} -f"\\'br" < #{tempname}`.lines.map(&:chomp)
end
def test_escaped_meta_characters_only_on_relevant_positions
input = <<~EOF
\\^
^
EOF
writelines tempname, input.lines.map(&:chomp)
assert_equal %w[^ \\^], `#{FZF} -f"\\^" < #{tempname}`.lines.map(&:chomp)
assert_equal %w[\\^], `#{FZF} -f"'\\^" < #{tempname}`.lines.map(&:chomp)
assert_equal input.lines.count - 1, `#{FZF} -f'!^foo\\ bar$' < #{tempname}`.lines.count
end
end