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Refactor stacktrace::print

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Jeremy 2023-10-05 12:41:52 -04:00
parent c3a27d15fb
commit 0c03ac7a01
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GPG Key ID: 19AA8270105E8EB4
1 changed files with 20 additions and 11 deletions
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src/cpptrace.cpp
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@ -172,47 +172,56 @@ namespace cpptrace {
stream<<"<empty trace>"<<std::endl; stream<<"<empty trace>"<<std::endl;
return; return;
} }
const auto reset = color ? ESC "0m" : "";
const auto red = color ? ESC "31m" : "";
const auto green = color ? ESC "32m" : "";
const auto yellow = color ? ESC "33m" : "";
const auto blue = color ? ESC "34m" : "";
const auto magenta = color ? ESC "35m" : "";
const auto cyan = color ? ESC "36m" : "";
const auto frame_number_width = detail::n_digits(static_cast<int>(frames.size()) - 1); const auto frame_number_width = detail::n_digits(static_cast<int>(frames.size()) - 1);
for(const auto& frame : frames) { for(const auto& frame : frames) {
stream stream
<< '#' << '#'
<< std::setw(static_cast<int>(frame_number_width)) << std::setw(static_cast<int>(frame_number_width))
<< std::left << std::left
<< counter++ << counter
<< std::right << std::right
<< " " << " "
<< std::hex << std::hex
<< (color ? BLUE : "") << blue
<< "0x" << "0x"
<< std::setw(2 * sizeof(uintptr_t)) << std::setw(2 * sizeof(uintptr_t))
<< std::setfill('0') << std::setfill('0')
<< frame.address << frame.address
<< std::dec << std::dec
<< std::setfill(' ') << std::setfill(' ')
<< (color ? RESET : "") << reset
<< " in " << " in "
<< (color ? YELLOW : "") << yellow
<< frame.symbol << frame.symbol
<< (color ? RESET : "") << reset
<< " at " << " at "
<< (color ? GREEN : "") << green
<< frame.filename << frame.filename
<< (color ? RESET : ""); << reset;
if(frame.line != 0) { if(frame.line != 0) {
stream stream
<< ":" << ":"
<< (color ? BLUE : "") << blue
<< frame.line << frame.line
<< (color ? RESET : ""); << reset;
if(frame.column != UINT_LEAST32_MAX) { if(frame.column != UINT_LEAST32_MAX) {
stream << (color ? ":" BLUE : ":") stream << ':'
<< blue
<< std::to_string(frame.column) << std::to_string(frame.column)
<< (color ? RESET : ""); << reset;
} }
} }
if(newline_at_end || &frame != &frames.back()) { if(newline_at_end || &frame != &frames.back()) {
stream << std::endl; stream << std::endl;
} }
counter++;
} }
} }