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@@ -61,13 +61,23 @@ int main(int argc, char** argv)
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if (num_added > 1)
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sb.appendff(",{}", target_start + num_added - 1);
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+ bool color_output = isatty(STDOUT_FILENO);
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+
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outln("Hunk: {}", sb.build());
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- for (const auto& line : hunk.removed_lines)
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- outln("\033[31;1m< {}\033[0m", line);
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+ for (const auto& line : hunk.removed_lines) {
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+ if (color_output)
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+ outln("\033[31;1m< {}\033[0m", line);
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+ else
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+ outln("< {}", line);
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+ }
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if (num_added > 0 && num_removed > 0)
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outln("---");
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- for (const auto& line : hunk.added_lines)
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- outln("\033[32;1m> {}\033[0m", line);
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+ for (const auto& line : hunk.added_lines) {
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+ if (color_output)
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+ outln("\033[32;1m> {}\033[0m", line);
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+ else
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+ outln("> {}", line);
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+ }
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}
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return hunks.is_empty() ? 0 : 1;
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