Finished all commands except batch

CMakeLists.txt

@@ -0,0 +1,26 @@
+cmake_minimum_required(VERSION 3.12)
+
+# Project name and C++ standard
+project(fsh LANGUAGES CXX)
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+# Source files
+set(FSH_SOURCE_FILES
+    src/main.cpp
+    src/fsh.cpp
+    src/lexer.cpp
+    src/ast/ast.cpp
+    src/ast/ast_exec.cpp
+    src/ast/ast_print.cpp
+    src/util/input.cpp
+    src/util/text.cpp
+    src/cmd/arg.cpp
+    src/cmd/cmd_base.cpp
+)
+
+# Include directories
+include_directories(include)
+
+# Add executable
+add_executable(fsh ${FSH_SOURCE_FILES})

src/cmd/arg.cpp

@@ -1,8 +1,11 @@
 #include "cmd/args/arg.hpp"
+#include "cmd/args/arg_generic.hpp"
+#include <string>
 
 namespace fsh {
 
     void ArgInput::svalue(const std::string& val, const Lexer::TokenType& type) {
+        Argument<std::string>::svalue(val, type);
         const std::string& txt = val;
         if (type == Lexer::TokenType::STRING_LITERAL) {
             str = std::stringstream(txt);
@@ -12,7 +15,7 @@ namespace fsh {
         }
     }
 
-    std::istream& ArgInput::gvalue() {
+    std::istream& ArgInput::gstream() {
         if (str) return *str;
         return *file;
     }

src/cmd/cmd_base.cpp

@@ -1,9 +1,14 @@
 #include "cmd/cmd_base.hpp"
+#include "cmd/args/arg.hpp"
 #include "util/input.hpp"
 
 namespace fsh {
 
     void Command::execute(FlagNode flag, ArgNodes& vec, std::istream& in, std::ostream& out) {
+        execute(flag,vec,in,out,arg_factory);
+    }
+
+    void Command::execute(FlagNode flag, ArgNodes& vec, std::istream& in, std::ostream& out, ArgFactory &arg_factory) {
         ArgManager args;
         arg_factory.parse(args, vec, flag);
         if (arg_factory.ghas_input()) {

src/util/input.cpp

@@ -1,3 +1,4 @@
+#include <string>
 #ifdef _WIN32
 
 #include <windows.h>
@@ -25,6 +26,7 @@ namespace fsh::util {
 
 #ifdef _WIN32
         /* Ovaj deo koda je namenjen da omoguci koriscenje neke ansi-escape sekvence na windows platformi */
+        // TODO: dodati windows pozive za virtual terminal...
 #else
 
         /* Ova porcija koda je preuzata sa https://www.gnu.org/software/libc/manual/html_node/Noncanon-Example.html 
@@ -51,7 +53,9 @@ namespace fsh::util {
     int CursorIStreamBuffer::underflow() {
         if (gptr() < egptr()) return traits_type::to_int_type(*gptr());
 
-        if (read_chars >= input.size()) { readInputToNewLine(); }
+        if (read_chars >= input.size()) { 
+            if(readInputToNewLine()) return traits_type::eof();
+        }
 
         int n = input.copy(buffer, sizeof(buffer) - 1, read_chars);
         read_chars += n;
@@ -84,9 +88,12 @@ namespace fsh::util {
         read_chars = 0;
         cursor_pos = 0;
         input      = "";
-        char c;
-        while (std::cin.get(c)) {
-            //std::cout << (int)c;
+        if(std::cin.peek() == 0x4) {
+            std::cin.get();
+            return 1;
+        }
+        while (std::cin.peek() != 0x4) {
+            char c = std::cin.get();
             EscapeSequence e = testForEscapeCodes(c);
             if (c == '\r') continue; // Skip CR to keep sanity
             else if (c == 127 || c == 8) {
@@ -116,7 +123,8 @@ namespace fsh::util {
                 std::cout << "\033[@" << c;
             }
         }
-        input.push_back(0);
+        // input.push_back(0);
+        // std::cout << "AAA" << std::endl;
         return 0;
     }