mirror of https://github.com/polybar/polybar.git
66 lines
1.5 KiB
C++
66 lines
1.5 KiB
C++
#include <unistd.h>
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#include <utility>
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#include "components/logger.hpp"
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#include "errors.hpp"
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#include "utils/string.hpp"
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POLYBAR_NS
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/**
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* Construct logger
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*/
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logger::logger(loglevel level) : m_level(level) {
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if (isatty(m_fd)) {
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// clang-format off
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m_prefixes[loglevel::TRACE] = "\r\033[0;90m- ";
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m_prefixes[loglevel::INFO] = "\r\033[1;32m* \033[0m";
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m_prefixes[loglevel::WARNING] = "\r\033[1;33mwarn: \033[0m";
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m_prefixes[loglevel::ERROR] = "\r\033[1;31merror: \033[0m";
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m_suffixes[loglevel::TRACE] = "\033[0m";
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m_suffixes[loglevel::INFO] = "\033[0m";
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m_suffixes[loglevel::WARNING] = "\033[0m";
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m_suffixes[loglevel::ERROR] = "\033[0m";
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// clang-format on
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}
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}
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/**
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* Set output verbosity
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*/
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void logger::verbosity(loglevel level) {
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#ifndef DEBUG
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if (level == loglevel::TRACE) {
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throw application_error("not a debug build: trace disabled...");
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}
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#endif
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m_level = level;
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}
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/**
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* Set output verbosity by loglevel name
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*/
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void logger::verbosity(string level) {
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verbosity(parse_loglevel_name(move(level)));
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}
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/**
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* Convert given loglevel name to its enum type counterpart
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*/
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loglevel parse_loglevel_name(const string& name) {
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if (string_util::compare(name, "error")) {
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return loglevel::ERROR;
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} else if (string_util::compare(name, "warning")) {
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return loglevel::WARNING;
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} else if (string_util::compare(name, "info")) {
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return loglevel::INFO;
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} else if (string_util::compare(name, "trace")) {
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return loglevel::TRACE;
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} else {
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return loglevel::NONE;
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}
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}
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POLYBAR_NS_END
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