{
const struct lex_token *token;
struct string s;
- struct msg m;
ds_init_empty (&s);
}
ds_put_byte (&s, '.');
- m.category = MSG_C_SYNTAX;
- m.severity = MSG_S_ERROR;
- m.file_name = src->reader->file_name;
- m.first_line = lex_source_get_first_line_number (src, n0);
- m.last_line = lex_source_get_last_line_number (src, n1);
- m.first_column = lex_source_get_first_column (src, n0);
- m.last_column = lex_source_get_last_column (src, n1);
- m.text = ds_steal_cstr (&s);
+ struct msg m = {
+ .category = MSG_C_SYNTAX,
+ .severity = MSG_S_ERROR,
+ .file_name = src->reader->file_name,
+ .first_line = lex_source_get_first_line_number (src, n0),
+ .last_line = lex_source_get_last_line_number (src, n1),
+ .first_column = lex_source_get_first_column (src, n0),
+ .last_column = lex_source_get_last_column (src, n1),
+ .text = ds_steal_cstr (&s),
+ };
msg_emit (&m);
}
/* Beginning of line. */
const char *line = &src->buffer[src->journal_pos - src->tail];
- /* Calculate line length, including \n or \r\n end-of-line if present. */
- size_t max_len = state.line_pos - src->journal_pos;
+ /* Calculate line length, including \n or \r\n end-of-line if present.
+
+ We use src->head even though that may be beyond what we've actually
+ converted to tokens (which is only through state.line_pos). That's
+ because, if we're emitting the line due to SEG_END_COMMAND, we want to
+ take the whole line through the newline, not just through the '.'. */
+ size_t max_len = src->head - src->journal_pos;
const char *newline = memchr (line, '\n', max_len);
size_t line_len = newline ? newline - line + 1 : max_len;
if (copy_len > 0 && line[copy_len - 1] == '\r')
copy_len--;
- /* Make a copy of the line with \n end-of-line and null terminator. */
- char *syntax = xmalloc (copy_len + 2);
- memcpy (syntax, line, copy_len);
- syntax[copy_len] = '\n';
- syntax[copy_len + 1] = '\0';
-
- text_item_submit (text_item_create_nocopy (TEXT_ITEM_SYNTAX, syntax));
+ /* Submit the line as syntax. */
+ text_item_submit (text_item_create_nocopy (TEXT_ITEM_SYNTAX,
+ xmemdup0 (line, copy_len)));
src->journal_pos += line_len;
}