nalebrun/mmoat
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'main' of github.com:gazhonsepaskwa/mmoat

Browse Source
This commit is contained in:
Loic Deridder
2025-02-11 14:27:27 +01:00
parent ebc62388a2 8d88ccfe58
commit 59665ee8b6
1 changed files with 30 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
srcs/parsing/syntax.c
View File

@@ -12,13 +12,6 @@
#include "../../includes/parser/parsing.h"
int only_operator(t_node *head)
{
if (!head->next && head->token == OPERATOR)
return (1);
return (0);
}
int syntax_err_mess(char *token_base, int selected)
{
char *token;
@@ -34,6 +27,8 @@ int syntax_err_mess(char *token_base, int selected)
if (selected == 1)
ft_fprintf(2, "minishell : syntax error : unclosed token `%s'\n",
token);
if (selected == 3)
ft_fprintf(2, "minishell : syntax error : unexpected end of file\n");
free(token);
return (1);
}
@@ -91,24 +86,39 @@ int check_unclosed_quote(char *c, t_node *node)
return (count % 2);
}
int syntax_error(t_node *head)
int unclosed(t_node *head)
{
t_node *cpy;
if (only_operator(head))
return (syntax_err_mess(head->val, 0));
cpy = head;
while (cpy)
{
if (unexpected_token(cpy))
return (syntax_err_mess(cpy->val, 0));
cpy = cpy->next;
}
if (check_unclosed("()", head) != 0)
return (syntax_err_mess("()", check_unclosed("()", head)));
if (check_unclosed_quote("\"", head) != 0)
return (syntax_err_mess("\"\"", 1));
if (check_unclosed_quote("'", head) != 0)
return (syntax_err_mess("'", 1));
return (syntax_err_mess("'", 1));
return (0);
}
int syntax_error(t_node *head)
{
t_node *cpy;
cpy = head;
if (cpy->token == OPERATOR && cpy->next && cpy->next->token == OPERATOR)
return (syntax_err_mess(cpy->next->val, 0));
if (cpy->token == OPERATOR)
return (syntax_err_mess(cpy->val, 0));
while (cpy)
{
if (unexpected_token(cpy))
return (syntax_err_mess(cpy->val, 0));
if (cpy->token == OPERATOR && cpy->next == NULL)
return (syntax_err_mess(cpy->val, 3));
if (cpy->token == OPERATOR && cpy->next->token == OPERATOR)
return (syntax_err_mess(cpy->next->val, 0));
if (cpy->token == OPERATOR && ft_strlen(cpy->val) > 2)
return (syntax_err_mess(cpy->val, 0));
cpy = cpy->next;
}
if (unclosed(head))
return (1);
return (0);
}