hashirama/Hakurei
hashirama/Hakurei
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trim white spaces

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千住柱間 2024-05-19 01:56:16 -04:00
parent 99d85220f8
commit 30c302d13d
Signed by: hashirama
GPG key ID: 53E62470A86BC185
1 changed files with 18 additions and 1 deletions
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19
src/hakurei.cpp
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@ -3,6 +3,7 @@
// $ patchelf --set-rpath /usr/local/lib/gcc13 hakurei // $ patchelf --set-rpath /usr/local/lib/gcc13 hakurei
#include <iostream> #include <iostream>
#include <vector> #include <vector>
#include <algorithm> #include <algorithm>
@ -18,6 +19,8 @@
#include <fstream> #include <fstream>
#include <ctime> #include <ctime>
struct Entry { struct Entry {
const std::string_view decoded_view; const std::string_view decoded_view;
const uint64_t id; const uint64_t id;
@ -46,6 +49,19 @@ inline std::pair<std::string, std::string> remove_one_utf8_char(const std::strin
return {"", ""}; return {"", ""};
} }
std::string trim(const std::string& str) {
size_t start = str.find_first_not_of(" \t\n\r\f\v");
size_t end = str.find_last_not_of(" \t\n\r\f\v");
if (start == std::string::npos || end == std::string::npos)
return ""; // String contains only whitespace
return str.substr(start, end - start + 1);
}
inline std::string get_input(const int argc, char* const argv[], const bool goldendict_mode) { inline std::string get_input(const int argc, char* const argv[], const bool goldendict_mode) {
std::string search_string; std::string search_string;
if (!isatty(fileno(stdin))) { if (!isatty(fileno(stdin))) {
@ -79,7 +95,8 @@ inline std::string get_input(const int argc, char* const argv[], const bool gold
std::cerr << "Search string not provided." << std::endl; std::cerr << "Search string not provided." << std::endl;
exit(1); exit(1);
} }
return search_string;
return trim(search_string);
} }
inline std::filesystem::path find_dic_file() { inline std::filesystem::path find_dic_file() {