=?utf-8?q?Jos=C3=A9?= L. Junior <[email protected]>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/[email protected]>
================
@@ -70,6 +72,32 @@ size_t Stream::PutCString(llvm::StringRef str) {
return bytes_written;
}
+void Stream::PutCStringColorHighlighted(llvm::StringRef text,
+ const char *pattern) {
+ if (!pattern) {
+ PutCString(text);
+ return;
+ }
+
+ // If pattern is not nullptr, we should use color
+ llvm::Regex reg_pattern(pattern);
+ llvm::SmallVector<llvm::StringRef, 1> matches;
+ llvm::StringRef remaining = text;
+ std::string format_str = lldb_private::ansi::FormatAnsiTerminalCodes(
+ "${ansi.fg.red}%s${ansi.normal}");
+ size_t last_pos = 0;
+ while (reg_pattern.match(remaining, &matches)) {
+ llvm::StringRef match = matches[0];
+ size_t match_start_pos = match.data() - remaining.data();
+ Write(remaining.data(), match_start_pos);
+ Printf(format_str.c_str(), match.str().c_str());
+ last_pos = match_start_pos + match.size();
+ remaining = remaining.drop_front(last_pos);
----------------
DavidSpickett wrote:
Since last_pos is only used within the loop, declare it here as well.
https://github.com/llvm/llvm-project/pull/69422
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