feat: fuckning working

src/Makefile.am

@@ -34,7 +34,7 @@ check_PROGRAMS = testsuite
 #testsuite_CFLAGS = $(42sh_CFLAGS)
 #testsuite_CFLAGS += $(CRITERION_CFLAGS)
 
-testsuite_SOURCES = ../tests/unit/lexer/lexer_tests.c \
+testsuite_SOURCES =
 					../tests/unit/utils/utils_tests.c \
 					../tests/unit/expansion/expand.c \
 					../tests/unit/expansion/parse_var.c \
@@ -42,7 +42,7 @@ testsuite_SOURCES = ../tests/unit/lexer/lexer_tests.c \
 					../tests/unit/utils/args.c \
 					../tests/unit/utils/hash_map.c \
 					../tests/unit/utils/insert_into.c
-
+ 					#../tests/unit/lexer/lexer_tests.c \
 testsuite_CPPFLAGS = $(42sh_CPPFLAGS)
 
 testsuite_LDADD = $(42sh_LDADD) -lcriterion

src/execution/execution_helpers.c

@@ -125,9 +125,31 @@ static char **list_to_argv(struct list *command_list)
 
 static int try_builtin(char **argv, struct hash_map *vars);
 
+static int exec_assignment(struct list *assignment_list, struct hash_map *vars)
+{
+    while (assignment_list != NULL)
+    {
+        if (!ast_is_assignment(assignment_list->data))
+        {
+            fprintf(stderr, "list of assignements contains something else");
+            return 1;
+        }
+        struct ast_assignment *assignment =
+            ast_get_assignment(assignment_list->data);
+
+        char *key = strdup(assignment->name);
+        char *value = strdup(assignment->value);
+        hash_map_insert(vars, key, value, NULL);
+
+        assignment_list = assignment_list->next;
+    }
+    return 0;
+}
+
 int exec_ast_command(struct ast_command *command, struct hash_map *vars)
 {
     (void)vars;
+    exec_assignment(command->assignments, vars);
     set_all_redir(command->redirections);
 
     if (!command || !(command->command))
@@ -255,52 +277,6 @@ void unset_all_redir(struct list *redir_list)
     }
 }
 
-/*
-int exec_ast_redir(struct ast_redir *redir, struct hash_map *vars)
-{
-    int fd_target = get_fd_target(redir);
-    int saved_fd = dup(fd_target);
-    int new_fd = -1, flags = 0, mode = 0644;
-    if (redir->type == AST_REDIR_TYPE_GREAT
-        || redir->type == AST_REDIR_TYPE_CLOBBER
-        || redir->type == AST_REDIR_TYPE_DGREAT
-        || redir->type == AST_REDIR_TYPE_LESS)
-    {
-        new_fd = open_redir_file(redir, &flags, &mode);
-        if (new_fd == -1)
-        {
-            perror("open");
-            if (saved_fd != -1)
-                close(saved_fd);
-            return 1;
-        }
-        if (dup2(new_fd, fd_target) == -1)
-        {
-            perror("dup2");
-            close(new_fd);
-            if (saved_fd != -1)
-                close(saved_fd);
-            return 1;
-        }
-        close(new_fd);
-    }
-    else if (redir->type == AST_REDIR_TYPE_GREATAND
-             || redir->type == AST_REDIR_TYPE_LESSAND)
-    {
-        new_fd = atoi(redir->filename);
-        if (dup2(new_fd, fd_target) == -1)
-        {
-            perror("dup2");
-            if (saved_fd != -1)
-                close(saved_fd);
-            return 1;
-        }
-    }
-    int ret = execution(redir->child, vars);
-    handle_and_restore_fd(saved_fd, fd_target);
-    return ret;
-} */
-
 // --- Builtins ---
 
 static int builtin_echo(char **argv)

src/parser/grammar.c

@@ -151,6 +151,7 @@ bool grammar_init(void)
 
     // Simple command
     add_firsts(RULE_SIMPLE_COMMAND, first(RULE_PREFIX));
+    add_first(RULE_SIMPLE_COMMAND, TOKEN_WORD);
 
     // Funcdec
     add_first(RULE_FUNCDEC, TOKEN_WORD);

src/utils/ast/ast.c

@@ -39,7 +39,9 @@ void ast_free(struct ast **node)
     case AST_WORD:
         ast_free_word(ast_get_word(*node));
         break;
-
+    case AST_ASSIGNMENT:
+        ast_free_assignment(ast_get_assignment(*node));
+        break;
     case AST_VOID:
     case AST_END:
         break;