diff --git a/42sh/src/lexer/lexer_dquote.c b/42sh/src/lexer/lexer_dquote.c index 922f1966..9f85136c 100644 --- a/42sh/src/lexer/lexer_dquote.c +++ b/42sh/src/lexer/lexer_dquote.c @@ -6,13 +6,19 @@ /* By: jhalford +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2016/11/28 18:36:58 by jhalford #+# #+# */ -/* Updated: 2017/03/28 15:46:22 by jhalford ### ########.fr */ +/* Updated: 2017/03/28 19:55:03 by jhalford ### ########.fr */ /* */ /* ************************************************************************** */ #include "minishell.h" -int lexer_dquote(t_list **alst, t_lexer *lexer) +static int is_spec_dquote_esc(char c) +{ + return (c == '"' || c == '$' || c == '`' + || c == '\\' || c == '!'); +} + +int lexer_dquote(t_list **alst, t_lexer *lexer) { t_token *token; @@ -25,10 +31,10 @@ int lexer_dquote(t_list **alst, t_lexer *lexer) { if (lexer->str[++lexer->pos] == 0) return (push(&lexer->stack, BACKSLASH) ? 0 : 0); - else if (lexer->str[lexer->pos] == '"') + else if (is_spec_dquote_esc(lexer->str[lexer->pos])) + token_append(token, lexer, 1, 1); + else if (--lexer->pos || 1) token_append(token, lexer, 1, 1); - else - --lexer->pos; } else if (lexer->str[lexer->pos] == '`' && (lexer->state = BQUOTE)) return (lexer_lex(alst, lexer));