lix/src/libutil/hilite.hh
John Ericson abd5e7dec0 Extend internal API docs, part 2
Picking up from #8111.

Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2023-03-31 23:01:40 -04:00

23 lines
459 B
C++

#pragma once
#include <regex>
#include <vector>
#include <string>
namespace nix {
/**
* Highlight all the given matches in the given string `s` by wrapping
* them between `prefix` and `postfix`.
*
* If some matches overlap, then their union will be wrapped rather
* than the individual matches.
*/
std::string hiliteMatches(
std::string_view s,
std::vector<std::smatch> matches,
std::string_view prefix,
std::string_view postfix);
}