From 4c221182c3fa3bacf4e59821ebda0afeb7eb0e1e Mon Sep 17 00:00:00 2001
From: tekClovis <clovis.nedelec@epitech.eu>
Date: Thu, 17 Apr 2025 22:29:07 +0200
Subject: [PATCH] [FIX] segv cause im a noob

---
 src/ast/get_usr_loop_cmd.c |  6 ++++--
 src/ast/loop.c             | 10 +++++-----
 src/ast/tokeniser.c        |  2 +-
 src/shell.c                |  1 -
 4 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/src/ast/get_usr_loop_cmd.c b/src/ast/get_usr_loop_cmd.c
index 940810c..b636ed6 100644
--- a/src/ast/get_usr_loop_cmd.c
+++ b/src/ast/get_usr_loop_cmd.c
@@ -43,7 +43,8 @@ ast_t *get_first_cmd(ast_t *node, char prompt[], size_t *bf_len)
 {
     size_t buffer_len = 0;
 
-    printf("%s? ", prompt);
+    if (isatty(STDIN_FILENO))
+        printf("%s? ", prompt);
     node->loop.buffers[node->loop.sz] = NULL;
     getline(&(node->loop.buffers[node->loop.sz]), bf_len, stdin);
     if (!feof(stdin)){
@@ -102,7 +103,8 @@ ast_t *get_usr_loop_cmd(ast_t *node)
     node = get_first_cmd(node, prompt, &buffer_sz);
     while (!feof(stdin) &&
     strcmp("end", node->loop.buffers[node->loop.sz - 1])){
-        printf("%s? ", prompt);
+        if (isatty(STDIN_FILENO))
+            printf("%s? ", prompt);
         if (node->loop.sz >= node->loop.cap)
             node = buffers_realloc(node);
         if (node == NULL)
diff --git a/src/ast/loop.c b/src/ast/loop.c
index 9e49a1d..af6d23a 100644
--- a/src/ast/loop.c
+++ b/src/ast/loop.c
@@ -54,12 +54,11 @@ int while_loop(ef_t *ef, ast_t *node, char **save_buffers)
     ef->env->in_loop = true;
     for (size_t i = 0; node->loop.buffers[i]; i++){
         status = visitor(node->loop.buffers[i], ef->env, ef->history);
-        free_array(node->loop.buffers);
-        node->loop.buffers = arraydup(save_buffers);
         if (node->loop.buffers == NULL)
             exit(84);
     }
     free_array(node->loop.buffers);
+    node->loop.buffers = arraydup(save_buffers);
     ef->env->in_loop = false;
     return status;
 }
@@ -70,14 +69,14 @@ int foreach_loop(ef_t *ef, ast_t *node, char **save_buffers)
     int status = 0;
 
     ef->env->in_loop = true;
-    for (size_t i = 0; node->loop.buffers[i] && ef->flags; i++){
+    for (size_t i = 0; node->loop.buffers[i]; i++){
         status = visitor(node->loop.buffers[i], ef->env, ef->history);
-        free_array(node->loop.buffers);
-        node->loop.buffers = arraydup(save_buffers);
         if (node->loop.buffers == NULL)
             exit(84);
     }
     free_array(node->loop.buffers);
+    node->loop.buffers = arraydup(save_buffers);
+    printf("%s\n", node->loop.buffers[0]);
     ef->env->in_loop = false;
     return status;
 }
@@ -102,6 +101,7 @@ void launch_loop(ef_t *ef, ast_t *node)
     while (true)
         status = loop_func(ef, node, save_array);
     free_array(save_array);
+    free_array(node->loop.buffers);
     exit(status);
 }
 
diff --git a/src/ast/tokeniser.c b/src/ast/tokeniser.c
index 42c67c4..1b0aae3 100644
--- a/src/ast/tokeniser.c
+++ b/src/ast/tokeniser.c
@@ -29,7 +29,7 @@ const tokens_list_t TOKENS_LIST[] = {
     { T_HEREDOC, "<<", 2, "T_HEREDOC" },
     { T_IN_REDIRECT, "<", 1, "T_IN_REDIRECT" },
     { T_WHILE, "while", 5, "T_WHILE"},
-    { T_FOREACH, "foreach", 7, "T_WHILE"},
+    { T_FOREACH, "foreach", 7, "T_FOREACH"},
     { T_EOF, "\0", 1, "T_EOF" }
 };
 
diff --git a/src/shell.c b/src/shell.c
index 1cd73b4..411b628 100644
--- a/src/shell.c
+++ b/src/shell.c
@@ -53,7 +53,6 @@ int shell_loop(env_t *env, int is_a_tty, history_t *history)
     size_t buffer_len;
 
     while (true) {
-        printf("caca\n");
         if (is_a_tty)
             WRITE_CONST(STDOUT_FILENO, SHELL_PROMPT);
         if (getline(&buffer, &buffer_sz, stdin) == -1)