accept_t lexer_read_literal_unquoted(struct lexer_book * bk)
{
int count = lexer_read_escaped_until(bk, LITERAL_LIMITS);
if(count > 0)
return YES;
else
return NO;
}
/* Read a filename, adding '-' to names when - is not followed by
>. The 'recursive' comes because the function calls itself when
completing a name when it added a -. */
int lexer_read_filename_recursive(struct lexer_book *bk)
{
int count = lexer_read_escaped_until(bk, FILENAME_LIMITS);
if(count < 1)
return count;
if(lexer_next_peek(bk) == '-' && !lexer_peek_remote_rename_syntax(bk)) {
lexer_add_to_lexeme(bk, '-');
count++;
count += lexer_read_filename_recursive(bk);
}
return count;
}
/* Read everything between single quotes */
int lexer_read_literal_quoted(struct lexer * lx)
{
int c = lexer_next_peek(lx);
if(c != '\'')
lexer_report_error(lx, "Missing opening quote.\n");
lexer_add_to_lexeme(lx, lexer_next_char(lx)); /* Add first ' */
int count = lexer_read_escaped_until(lx, "'");
lexer_add_to_lexeme(lx, lexer_next_char(lx)); /* Add second ' */
return count;
}
/* Read everything between single quotes */
accept_t lexer_read_literal_quoted(struct lexer_book * bk)
{
int c = lexer_next_peek(bk);
if(c != '\'')
return NO;
lexer_next_char(bk); /* Jump first ' */
int count = lexer_read_escaped_until(bk, "'");
if(count >= 0) {
lexer_next_char(bk); /* Jump second ' */
return YES;
} else
return NO;
}
/* Read a filename, adding '-' to names when - is not followed by
>. The 'recursive' comes because the function calls itself when
completing a name when it added a -. */
int lexer_read_filename_recursive(struct lexer *lx)
{
int count = lexer_read_escaped_until(lx, FILENAME_LIMITS);
if(count < 1)
return count;
if(lexer_next_peek(lx) == '-' && !lexer_peek_remote_rename_syntax(lx)) {
lexer_add_to_lexeme(lx, '-');
lexer_next_char(lx);
count++;
count += lexer_read_filename_recursive(lx);
}
return count;
}
int lexer_read_literal_unquoted(struct lexer * lx)
{
return lexer_read_escaped_until(lx, LITERAL_LIMITS);
}
