func：基本能用版本（仅win下GBK环境）。
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@ -11,7 +11,7 @@ ReflowComments: true
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SpacesBeforeTrailingComments: 3
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TabWidth: 4
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ConstructorInitializerAllOnOneLineOrOnePerLine: true
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ColumnLimit: 80
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ColumnLimit: 130
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AllowShortBlocksOnASingleLine: Never
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AllowShortFunctionsOnASingleLine: None
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AllowShortEnumsOnASingleLine: false
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3
.vscode/settings.json
vendored
3
.vscode/settings.json
vendored
@ -85,6 +85,7 @@
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"xlocbuf": "cpp",
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"xlocmes": "cpp",
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"xlocmon": "cpp",
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"xloctime": "cpp"
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"xloctime": "cpp",
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"xtree": "cpp"
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}
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}
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114
filecomplete.cpp
114
filecomplete.cpp
@ -1,4 +1,5 @@
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#include "filecomplete.h"
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#include <map>
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#include <string>
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#include <vector>
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@ -30,8 +31,7 @@ namespace fs = std::filesystem;
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#include <stdint.h>
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#include <windows.h>
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#endif
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#elif defined(__APPLE__) || defined(__unix__) || defined(__unix) || \
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defined(unix) || defined(__linux__)
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#elif defined(__APPLE__) || defined(__unix__) || defined(__unix) || defined(unix) || defined(__linux__)
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#ifndef OS_UNIX
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#define OS_UNIX
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@ -84,7 +84,9 @@ static size_t wo{};
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static size_t len{};
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static short cy{};
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static short cx{};
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static char* main_buf{};
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void trans2buf(char* buffer);
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void clear_line();
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void set_cursor_x(short x);
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short get_cursor_y();
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@ -92,24 +94,28 @@ char* fc_readline();
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void color_print(const char* text, COLOR_TYPE color);
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static std::vector<std::string> cur_work_content;
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static std::vector<std::string> dynamic_content;
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static std::vector<char> deadline_vch;
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static std::string str_predict;
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static std::map<std::string, std::vector<std::string>> path_cache;
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void flush_content(const std::string& search_dir, std::vector<std::string>& out,
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bool reletive)
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void flush_content(const std::string& search_dir, std::vector<std::string>& out)
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{
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out.clear();
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fs::path work_path(search_dir);
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if (!fs::exists(work_path)) {
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try {
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if (!fs::exists(work_path)) {
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return;
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}
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} catch (const std::exception& e) {
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return;
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}
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for (const auto& entry : fs::directory_iterator(work_path)) {
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if (reletive) {
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out.push_back(entry.path().filename().string());
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} else {
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out.push_back(entry.path().string());
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if (path_cache.count(search_dir)) {
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out = path_cache[search_dir];
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} else {
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for (const auto& entry : fs::directory_iterator(work_path)) {
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out.push_back(entry.path().lexically_normal().string());
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}
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path_cache[search_dir] = out;
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}
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}
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@ -129,16 +135,20 @@ std::string file_predict(const char* data)
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} else {
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search_key = cur;
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}
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if (cur.find("/") == std::string::npos &&
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cur.find("\\") == std::string::npos) {
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if (cur.find("/") == std::string::npos && cur.find("\\") == std::string::npos) {
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for (const auto& item : cur_work_content) {
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if (item != search_key && item.find(search_key) == 0) {
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return item.substr(search_key.size(),
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item.size() - search_key.size());
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return item.substr(search_key.size(), item.size() - search_key.size());
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}
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}
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}
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for (const auto& item : dynamic_content) {
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std::string bk_search_path = search_key.substr(0, search_key.find_last_of("\\/") + 1);
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std::vector<std::string> sr;
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flush_content(bk_search_path, sr);
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for (const auto& item : sr) {
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if (item != search_key && item.find(search_key) == 0) {
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return item.substr(search_key.size(), item.size() - search_key.size());
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}
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}
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return result;
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}
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@ -224,9 +234,7 @@ void set_cursor_x(short x)
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// Set cursor position
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if (SetConsoleCursorPosition(h_console, xy) == 0) {
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auto code = GetLastError();
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fprintf(stderr,
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"[ERROR] Couldn't set terminal cursor position, err=%lu\n",
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code);
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fprintf(stderr, "[ERROR] Couldn't set terminal cursor position, err=%lu\n", code);
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exit(1);
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}
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#elif defined(OS_UNIX)
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@ -316,14 +324,21 @@ void fc_append(char deadline_ch)
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char* fc_readline()
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{
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char* buffer = (char*)calloc((size_t)buf_size, sizeof(char));
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if (buffer == NULL) {
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main_buf = (char*)malloc(sizeof(char) * buf_size);
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std::memset(main_buf, 0x0, buf_size);
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if (main_buf == NULL) {
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fprintf(stderr, "[ERROR] Couldn't allocate memory for buffer\n");
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exit(1);
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}
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flush_content(fs::current_path().string(), cur_work_content, true);
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char* tmp_buf = (char*)malloc(sizeof(char) * buf_size);
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std::memset(tmp_buf, 0x0, buf_size);
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std::shared_ptr<int> deleter(new int(), [tmp_buf](int* p) {
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delete p;
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free(tmp_buf);
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});
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flush_content(".", cur_work_content);
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auto add_newer = [&](const std::vector<char>& wch) {
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if (wo < buf.size()) {
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if (len >= buf.size()) {
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@ -342,10 +357,7 @@ char* fc_readline()
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++len;
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};
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// Current hint number
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int hint_num = 0;
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while (1) {
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word.clear();
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clear_line();
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// Print current buffer
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@ -365,7 +377,7 @@ char* fc_readline()
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switch (ch) {
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case ENTER:
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return nullptr;
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return main_buf;
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#if defined(OS_WINDWS)
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case CTRL_C: {
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exit(0);
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@ -386,15 +398,15 @@ char* fc_readline()
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if (!str_predict.empty()) {
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std::vector<std::vector<char>> temp;
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for (int i = 0; i < str_predict.size(); ++i) {
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std::vector<char> blk;
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std::vector<char> b;
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char curch = str_predict[i];
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blk.push_back(curch);
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b.push_back(curch);
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if (curch >= 0 && curch < 128) {
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temp.push_back(blk);
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temp.push_back(b);
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} else {
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if ((i + 1) < str_predict.size()) {
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blk.push_back(str_predict[i + 1]);
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temp.push_back(blk);
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b.push_back(str_predict[i + 1]);
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temp.push_back(b);
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++i;
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}
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}
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@ -449,24 +461,32 @@ char* fc_readline()
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break;
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}
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}
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// 预测
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std::string tbuf;
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for (size_t i = 0; i < buf.size() && i < len; ++i) {
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for (const auto& c : buf[i]) {
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tbuf.push_back(c);
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}
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}
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tbuf.push_back('\0');
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str_predict = file_predict(tbuf.data());
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// 补正
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trans2buf(tmp_buf);
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str_predict = file_predict(tmp_buf);
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}
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return buffer;
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return main_buf;
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}
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void fc_free(char* str)
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{
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buf.clear();
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wo = 0;
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len = 0;
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free(str);
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}
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void trans2buf(char* buffer)
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{
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int j = 0;
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for (size_t i = 0; i < buf.size() && i < len; ++i) {
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for (const auto& c : buf[i]) {
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buffer[j++] = c;
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}
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}
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buffer[j++] = '\0';
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}
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void color_print(const char* text, COLOR_TYPE color)
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{
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#if defined(OS_WINDOWS)
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@ -486,7 +506,6 @@ void color_print(const char* text, COLOR_TYPE color)
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}
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auto wh = get_wh();
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backup = console_info.wAttributes;
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// Print colored text
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@ -496,15 +515,8 @@ void color_print(const char* text, COLOR_TYPE color)
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}
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if (!text) {
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std::string tbuf;
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for (size_t i = 0; i < buf.size() && i < len; ++i) {
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for (const auto& c : buf[i]) {
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tbuf.push_back(c);
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}
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}
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tbuf.push_back('\0');
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printf("%s", tbuf.c_str());
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trans2buf(main_buf);
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printf("%s", main_buf);
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} else {
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printf("%s", text);
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}
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@ -1,18 +1,23 @@
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#pragma once
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#ifndef FILE_COMPLETE_H
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#define FILE_COMPLETE_H
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/* ****************************************************************************************************
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/* **************************************************
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添加截止符号，提示路径时，以此截断，比如当前输入为：
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GetFile someparm|tesa_fil_
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如果设置了截止符号|, 提示时将认为 tesa_fil 是某个文件的名称开头，否则认为 someparm|tesa_fil 是文件名称的开头
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*****************************************************************************************************/
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GetFile someparm|tesa_fil_
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如果设置了截止符号|, 提示时将认为 tesa_fil 是某个
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文件的名称开头，否则认为 someparm|tesa_fil 是文件
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名称的开头
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******************************************************/
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void fc_append(char deadline_ch);
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/*****************************************************************************************************
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/*****************************************************
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读取用户输入，替代 std::getline
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*****************************************************************************************************/
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******************************************************/
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char* fc_readline();
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/*****************************************************************************************************
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用于释放 fc_readline() 返回的 buffer 空间。
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*****************************************************************************************************/
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/*****************************************************
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用于释放 fc_readline() 返回的 buffer 堆内存。
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******************************************************/
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void fc_free(char* str);
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#endif
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