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37 lines
988 B
C++
37 lines
988 B
C++
// Generic output functions.
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//
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// Constants for various character classifications. Each character of a command string can be
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// classified as one of the following types.
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#ifndef FISH_OUTPUT_H
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#define FISH_OUTPUT_H
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#include <stdint.h>
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#include "color.h"
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#if INCLUDE_RUST_HEADERS
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#include "output.rs.h"
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#else
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// Hacks to allow us to compile without Rust headers.
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struct outputter_t;
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#endif
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class env_var_t;
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rgb_color_t parse_color(const env_var_t &var, bool is_background);
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/// Sets what colors are supported.
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enum { color_support_term256 = 1 << 0, color_support_term24bit = 1 << 1 };
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using color_support_t = uint8_t;
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extern "C" {
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color_support_t output_get_color_support();
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void output_set_color_support(color_support_t val);
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}
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rgb_color_t best_color(const std::vector<rgb_color_t> &candidates, color_support_t support);
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// Temporary to support builtin set_color.
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void writembs_nofail(outputter_t &outp, const char *str);
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void writembs(outputter_t &outp, const char *str);
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#endif
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