diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..8315353
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,17 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "pwa-node",
+            "request": "launch",
+            "name": "Launch Program",
+            "skipFiles": [
+                "<node_internals>/**"
+            ],
+            "program": "${workspaceFolder}\\index.js"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/index.js b/index.js
index 8635050..13fecc2 100644
--- a/index.js
+++ b/index.js
@@ -2,24 +2,269 @@ const {getAllFilePathsWithExtension, readFile} = require('./fileSystem');
 const {readLine} = require('./console');
 
 const files = getFiles();
+const fileNames = getFileNames();
+const todos = getTodos();
 
 console.log('Please, write your command!');
-readLine(processCommand);
+// readLine(processCommand); Idk how to use it
+processCommand('show');
 
 function getFiles() {
     const filePaths = getAllFilePathsWithExtension(process.cwd(), 'js');
     return filePaths.map(path => readFile(path));
 }
 
+function getFileNames() {
+    const filePaths = getAllFilePathsWithExtension(process.cwd(), 'js');
+    let names = [];
+    for (let path of filePaths) {
+        names.push(getFileFromPath(path));
+    }
+    return names;
+}
+
+function getFileFromPath(path) {
+    let pathSplit = path.split("/");
+    return pathSplit[pathSplit.length - 1];
+}
+
+
 function processCommand(command) {
-    switch (command) {
+    let commands = command.split(" ");
+    switch (commands[0]) {
         case 'exit':
             process.exit(0);
             break;
+        case 'show':
+            for (let todo of todos){
+                console.log(todo);
+            }
+            break;
+        case 'important':
+            getImportant();
+            break;
+        case 'user':
+            getUserTodos(commands[1]);
+            break;
+        case 'date':
+            getAfterDate(commands[1]);
+            break;
+        case 'sort':
+            switch (commands[1]){
+                case 'importance':
+                    sortImp();
+                    break;
+                case 'user':
+                    sortUser();
+                    break;
+                default:
+                    sortDate();
+                    break;
+            }
         default:
             console.log('wrong command');
             break;
     }
 }
 
+function getTodos() {
+    let todos = [];
+    for (let file of files){
+        let strings = file.split("\n");
+        for (let str of strings){
+            if (str.includes("// TODO ")){
+                todos.push(str.substring(str.indexOf("// TODO ")));
+            }
+        }
+    }
+
+    return todos;
+}
+
+function getImportant(){
+    let results = [];
+
+    for (let todo of todos){
+        if (todo.includes("!")){
+            results.push(todo);
+        }
+    }
+
+    for (let row of getTable(results)){
+        console.log(row);
+    }
+}
+
+function getUserTodos(user){
+    let user1 = user.charAt(0).toLowerCase() + user.slice(1);
+    let user2 = user.charAt(0).toUpperCase() + user.slice(1);
+    let results = [];
+
+    for (let todo of todos){
+        if (todo.includes('// TODO ' + user1) 
+        || todo.includes('// TODO ' + user2)){
+            results.push(todo);
+        }
+    }
+
+    for (let row of getTable(results)){
+        console.log(row);
+    }
+}
+
+function sortImp(){
+    let clone = todos.slice();
+    clone.sort((a, b) => compareImp(a, b));
+    for (let row of getTable(clone)){
+        console.log(row);
+    }
+}
+
+function compareImp(a, b) {
+    let aS = (a.match(new RegExp("!", "g")) || []).length;
+    let bS = (b.match(new RegExp("!", "g")) || []).length;
+    if (aS <= bS) {
+      return 1;
+    } else if (aS > bS) {
+      return -1;
+    }
+  }
+
+function sortUser(){
+    let clone = todos.slice();
+    clone.sort((a, b) => compareUser(a, b));
+    for (let row of getTable(clone)){
+        console.log(row);
+    }
+}
+
+function compareUser(a, b) {
+    let aS = getUser(a);
+    let bS = getUser(b);
+    return aS.localeCompare(bS);
+}
+
+function getUser(todo){
+    if (todo.includes(';')){
+        return todo.substring(8, todo.indexOf(';'));
+    } else {
+        return "ZZZ";
+    }
+}
+
+function sortDate(){
+    let clone = todos.slice();
+
+    clone.sort((a, b) => compareDate(a, b));
+
+    for (let row of getTable(clone)){
+        console.log(row);
+    }
+}
+
+function compareDate(a, b) {
+    let aS = getDate(a);
+    let bS = getDate(b);
+    return bS.localeCompare(aS);
+}
+
+function getDate(todo){
+    if ((todo.match(new RegExp("-", "g")) || []).length > 1){
+        return todo.substring(todo.indexOf('-') - 4, todo.indexOf('-') + 6);
+    } else {
+        return '0000-00-00';
+    }
+}
+
+function getAfterDate(date){
+    let results = [];
+
+    while (date.length < 10){
+        date = date.concat('-00');
+    }
+    let clone = todos.slice();
+    for (let todo of clone){
+        if (getDate(todo).localeCompare(date) > 0){
+            results.push(todo);
+        }
+    }
+
+    for (let row of getTable(results)){
+        console.log(row);
+    }
+}
+
+function getTable(tableData) {
+    let allTodoData = [];
+    let rowLength = [4, 4, 7, 30];
+
+    for (let todo of tableData){
+        let todoData = getTodoData(todo);
+        allTodoData.push(todoData);
+        rowLength[0] = Math.max(rowLength[0], todoData[0].length);
+        rowLength[1] = Math.max(rowLength[1], todoData[1].length);
+        rowLength[2] = Math.max(rowLength[2], todoData[2].length);
+    }
+
+    rowLength[0] = Math.min(rowLength[0], 10);
+    rowLength[1] = Math.min(rowLength[1], 10);
+    rowLength[2] = Math.min(rowLength[2], 100);
+ 
+    let separ = "  |  ";
+
+    let table = [];
+    let title = "!" + separ + cutField("user", rowLength[0]) + separ + cutField("date", rowLength[1]) 
+    + separ + cutField("comment", rowLength[2]) + separ + cutField("file name", rowLength[3]);
+    let border = '-'.repeat(title.length);
+    table.push(title, border);
+
+    for (let todoData of allTodoData){
+        let fields = [todoData[2].includes('!') ? '!' : ' '];
+        fields.push(cutField(todoData[0], rowLength[0]));
+        fields.push(cutField(todoData[1], rowLength[1]));
+        fields.push(cutField(todoData[2], rowLength[2]));
+        if (todoData[2].length > 0) {
+            for (let i = 0; i < files.length; i++){
+                let strings = files[i].split("\n");
+                for (let str of strings){
+                    if (str.includes(todoData[2])){
+                        todoData[3] = fileNames[i];
+                    }
+                }
+            }
+        }
+        fields.push(cutField(todoData[3], rowLength[3]));
+        table.push(fields.join(separ));
+    }
+
+    table.push(border);
+    return table;
+}
+
+function cutField (str, len) {
+    return str.length > len ? str.slice(0, len-3) + "..." 
+    : str + ' '.repeat(len - str.length);
+}
+
+function getTodoData(todo){
+    let data = ['', '', '', ''];
+    
+    if (todo.includes(';')){
+        data[0] = todo.substring(8, todo.indexOf(';'));
+    } else {
+        data[2] = todo.substring(8);
+        return data;
+    }
+
+    if (todo.includes('-')){
+        data[1] = todo.substring(todo.indexOf('-') - 4, todo.indexOf('-') + 6);
+    } else {
+        data[2] = todo.substring(todo.indexOf(';') + 1);
+        return data;
+    }
+
+    data[2] = todo.substring(todo.indexOf('-') + 8);
+    return data;
+}
+
 // TODO you can do it!