104 lines
3.3 KiB
C++
104 lines
3.3 KiB
C++
/* @file log_config.hpp */
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#pragma once
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#include "log_level.hpp"
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#include "print/function.hpp"
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#include "print/color.hpp"
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#include <cstdint>
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namespace xo {
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/* Tag here b/c we want header-only library */
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template <typename Tag>
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struct log_config_impl {
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/* display log messages with severity >= .log_level */
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static log_level min_log_level;
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/* true to log local time */
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static bool time_enabled;
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/* true to log time-of-day in local coords; false for UTC coords */
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static bool time_local_flag;
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/* true to log time-of-day with microsecond precision; false for millisecond precision */
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static bool time_usec_flag;
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/* spaces per nesting level. 0 -> no indenting */
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static std::uint32_t indent_width;
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/* max #of spaces to introduce when indenting */
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static std::uint32_t max_indent_width;
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/* if true enable explicit nesting level display [nnn] */
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static bool nesting_level_enabled;
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/* color to use for explicit nesting level */
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static color_spec_type nesting_level_color;
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/* display style for function names. FS_Simple|FS_Pretty|FS_Streamlined */
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static function_style style;
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/* color to use for function name, on entry/exit (xo::scope creation/destruction)
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* (ansi color codes, see Select Graphics Rendition subset)
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*/
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static color_spec_type function_entry_color;
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static color_spec_type function_exit_color;
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/* if true, append [file:line] to output */
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static bool location_enabled;
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/* when .location_enabled, write [file:line] starting this many chars from left margin */
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static std::uint32_t location_tab;
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/* color to use for code location */
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static color_spec_type code_location_color;
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}; /*log_config_impl*/
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template <typename Tag>
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log_level
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log_config_impl<Tag>::min_log_level = log_level::default_level;
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template <typename Tag>
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bool
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log_config_impl<Tag>::time_enabled = 1;
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template <typename Tag>
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bool
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log_config_impl<Tag>::time_local_flag = true;
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template <typename Tag>
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bool
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log_config_impl<Tag>::time_usec_flag = true;
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template <typename Tag>
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std::uint32_t
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log_config_impl<Tag>::indent_width = 2;
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template <typename Tag>
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std::uint32_t
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log_config_impl<Tag>::max_indent_width = 32;
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template <typename Tag>
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bool
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log_config_impl<Tag>::nesting_level_enabled = true;
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template <typename Tag>
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color_spec_type
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log_config_impl<Tag>::nesting_level_color = color_spec_type::xterm(195);
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template <typename Tag>
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function_style
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log_config_impl<Tag>::style = function_style::streamlined;
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template <typename Tag>
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color_spec_type
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log_config_impl<Tag>::function_entry_color = color_spec_type::ansi(34);
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template <typename Tag>
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color_spec_type
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log_config_impl<Tag>::function_exit_color = color_spec_type::ansi(32);
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template <typename Tag>
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bool
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log_config_impl<Tag>::location_enabled = true;
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template <typename Tag>
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std::uint32_t
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log_config_impl<Tag>::location_tab = 80;
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template <typename Tag>
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color_spec_type
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log_config_impl<Tag>::code_location_color = color_spec_type::red();
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using log_config = log_config_impl<class log_config_tag>;
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} /*namespace xo*/
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/* end log_config.hpp */
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