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fish_indent: Don't unescape backslash-escapes

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This commit is contained in:
Fabian Homborg 2020-03-08 14:03:40 +01:00
parent 2f56462e46
commit dc228432d2
1 changed files with 4 additions and 4 deletions
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8
src/fish_indent.cpp
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@ -253,10 +253,10 @@ void prettifier_t::prettify_node(const parse_node_tree_t &tree, node_offset_t no
append_whitespace(node_indent);
}
wcstring unescaped{source, node.source_start, node.source_length};
// Unescape the string - this leaves special markers around if there are any expansions or anything.
// TODO: This also already computes backslash-escapes like \u or \x.
// We probably don't want that - if someone picked `\x20` to spell space, they have a reason.
unescape_string_in_place(&unescaped, UNESCAPE_SPECIAL);
// Unescape the string - this leaves special markers around if there are any
// expansions or anything. We specifically tell it to not compute backslash-escapes
// like \U or \x, because we want to leave them intact.
unescape_string_in_place(&unescaped, UNESCAPE_SPECIAL | UNESCAPE_NO_BACKSLASHES);
// Remove INTERNAL_SEPARATOR because that's a quote.
auto quote = [](wchar_t ch) { return ch == INTERNAL_SEPARATOR; };