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#include "reader.h"
int main(int argc, char *argv[]) {
try {
editor_cfg *cfg = (editor_cfg *)malloc(sizeof(editor_cfg));
if (cfg == nullptr) {
die("[err]: malloc failed\n");
}
enable_raw(cfg);
init_editor(cfg);
int speed { 250000 };
if (argc < 2)
die("[err]: no file provided!\n");
if (argc > 3)
die("[err]: too many arguments!\n");
if (argc == 3) {
if (!is_number(argv[2]))
die("[err]: invalid speed interval provided!\n");
speed = std::stoi(argv[2]);
}
FILE *fp = fopen(argv[1], "r");
if (fp == nullptr)
die("[err]: fopen failed\n");
fseek(fp, 0, SEEK_END);
long size = ftell(fp);
rewind(fp);
std::string content(size, '\0');
fread(content.data(), 1, size, fp);
fclose(fp);
std::vector<std::string> data;
split(content, data, " \t\r\n,;:!?");
while(1) {
for (std::string &k: data) {
if (k.empty()) continue;
editor_refresh_scrn(cfg);
int mid = k.size() / 2;
write(STDOUT_FILENO, k.substr(0, mid).c_str(), mid);
write(STDOUT_FILENO, "\x1b[31m", 5);
write(STDOUT_FILENO, k.substr(mid, 1).c_str(), 1);
write(STDOUT_FILENO, "\x1b[m", 3);
int remaining = k.size() - mid - 1;
write(STDOUT_FILENO, k.substr(mid + 1, remaining).c_str(), remaining);
usleep(speed);
}
}
free(cfg);
} catch (const std::exception &e) {
die(e.what());
} catch (...) {
die("[err]: Unknown exception occurred\n");
}
return 0;
} /* main.cpp */
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