Create show-keybinds

Author: NeKoRoSYS

src/show-keybinds

@@ -0,0 +1,106 @@
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <vector>
+#include <regex>
+#include <cstdlib>
+#include <sstream>
+#include <iomanip>
+
+std::string trim(const std::string& str) {
+    size_t first = str.find_first_not_of(" \t");
+    if (std::string::npos == first) return "";
+    size_t last = str.find_last_not_of(" \t");
+    return str.substr(first, (last - first + 1));
+}
+
+void replace_all(std::string& str, const std::string& from, const std::string& to) {
+    if (from.empty()) return;
+    size_t start_pos = 0;
+    while ((start_pos = str.find(from, start_pos)) != std::string::npos) {
+        str.replace(start_pos, from.length(), to);
+        start_pos += to.length();
+    }
+}
+
+std::string parse_binds(const std::string& filepath, const std::string& category) {
+    std::ifstream file(filepath);
+    if (!file.is_open()) return ""; // Silently ignore if file doesn't exist
+
+    std::ostringstream output;
+    output << " ────────────────── " << category << " ────────────────── \n";
+
+    std::string line;
+    std::regex bind_regex(R"(^\s*bind[a-z]*\s*=\s*(.*))");
+    std::smatch match;
+
+    while (std::getline(file, line)) {
+        if (std::regex_match(line, match, bind_regex)) {
+            std::string payload = match[1].str();
+            
+            std::vector<std::string> parts;
+            std::stringstream ss(payload);
+            std::string item;
+            while (std::getline(ss, item, ',')) {
+                parts.push_back(item);
+            }
+
+            if (parts.size() >= 3) {
+                std::string mod = trim(parts[0]);
+                replace_all(mod, "$mainMod", "SUPER");
+
+                std::string key = trim(parts[1]);
+
+                std::string action;
+                for (size_t i = 2; i < parts.size(); ++i) {
+                    action += parts[i];
+                    if (i != parts.size() - 1) action += ",";
+                }
+                action = trim(action);
+
+                std::regex comment_regex(R"(\s*#\s*)");
+                action = std::regex_replace(action, comment_regex, " ▏ 󰋎 ");
+
+                std::string keys_combo = "[" + mod + " + " + key + "]";
+                
+                std::ostringstream line_out;
+                line_out << std::left << std::setw(25) << keys_combo << " " << action << "\n";
+                output << line_out.str();
+            }
+        }
+    }
+    return output.str();
+}
+
+int main() {
+    const char* home_env = std::getenv("HOME");
+    if (!home_env) {
+        std::cerr << "Error: HOME environment variable not set.\n";
+        return 1;
+    }
+    std::string home(home_env);
+
+    std::string core_conf = home + "/.config/hypr/conf.d/08-keybinds.conf";
+    std::string user_conf = home + "/.config/hypr/user/configs/keybinds.conf";
+
+    std::string full_output = parse_binds(core_conf, "SYSTEM CORE BINDS");
+    full_output += parse_binds(user_conf, "USER OVERRIDES");
+
+    if (full_output.empty() || full_output.find("SUPER") == std::string::npos) {
+        std::cerr << "No keybinds found or config missing.\n";
+        return 1;
+    }
+
+    std::string rofi_cmd = R"(rofi -dmenu -i -p "  Search Keybinds" -theme-str 'window { width: 900px; border-radius: 12px; } listview { lines: 20; fixed-height: true; } element-text { font: "monospace 11"; }')";
+
+    FILE* pipe = popen(rofi_cmd.c_str(), "w");
+    if (!pipe) {
+        std::cerr << "Failed to open pipe to Rofi.\n";
+        return 1;
+    }
+
+    fwrite(full_output.c_str(), 1, full_output.size(), pipe);
+    pclose(pipe);
+
+    return 0;
+}