forked from Lephenixnoir/fxos
73 lines
1.5 KiB
C++
73 lines
1.5 KiB
C++
#include "theme.h"
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#include <cstring>
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#include <map>
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#include <array>
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uint32_t base16[16];
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bool theme_load(std::string filename)
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{
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FILE *fp = fopen(filename.c_str(), "r");
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if(!fp)
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return false;
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for(int i = 0; i < 16; i++)
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base16[i] = 0xffffff;
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char entry[64], value[256];
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int colors_found = 0;
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while(fscanf(fp, " %64[^:]: \"%64[^\"\n]\"", entry, value) == 2) {
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if(strlen(entry) == 6 && !strncmp(entry, "base0", 5)) {
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int index = entry[5] - '0' - 7 * (entry[5] >= 'A')
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- 32 * (entry[5] >= 'a');
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colors_found++;
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sscanf(value, "%x", &base16[index]);
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}
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}
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fclose(fp);
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return true;
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}
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fmt::text_style theme(int color)
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{
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return fg(fmt::rgb(base16[color & 0xf]));
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}
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//---
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// Built-in themes
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//---
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static std::map<std::string, std::array<uint32_t, 16>> builtin_themes = {
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/* Tomorrow Night by Chris Kempson (http://chriskempson.com) */
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{"tomorrow-night",
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{
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0x1d1f21,
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0x282a2e,
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0x373b41,
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0x969896,
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0xb4b7b4,
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0xc5c8c6,
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0xe0e0e0,
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0xffffff,
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0xcc6666,
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0xde935f,
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0xf0c674,
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0xb5bd68,
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0x8abeb7,
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0x81a2be,
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0xb294bb,
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0xa3685a,
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}},
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};
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bool theme_builtin(std::string name)
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{
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if(!builtin_themes.count(name))
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return false;
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for(int i = 0; i < 16; i++)
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base16[i] = builtin_themes[name][i];
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return true;
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}
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