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#include "../includes/compiler.hpp"
#include <regex>
static const unsigned short N_ITEMS = 4;
/* Encoded regexes using the Type enum (convert to integer) */
static const std::regex REGEXES[] = {
std::regex("\\*\\*(.*?)\\*\\*"), std::regex("\\*(.*?)\\*"),
std::regex("_(.*?)_"), std::regex("~(.*?)~")};
/* Encoded replacement strings using the Type enum (convert to integer) */
static const char *REPLACEMENTS[] = {"<strong>$1</strong>", "<i>$1</i>",
"<u>$1</u>", "<s>$1</s>"};
std::string compile_line(const char *raw)
{
std::string result;
char *r;
if (raw[0] == '#')
{
// Get depth of header
int depth;
for (depth = 0; (*(raw + depth)) == '#'; ++depth);
asprintf(&r, "<h%d>%s</h%d>", depth, raw + depth, depth);
return r;
}
else if (raw[0] == '-')
{
asprintf(&r, "<li>%s</li>", raw + 1);
return r;
}
result = raw;
for (int i = 0; i < N_ITEMS; ++i)
{
result = std::regex_replace(result, REGEXES[i], REPLACEMENTS[i]);
}
return result;
}
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