static off_t
begin_paragraph (WEdit * edit, gboolean force)
{
long i;
for (i = edit->buffer.curs_line - 1; i >= 0; i--)
if (edit_line_is_blank (edit, i) ||
(force && bad_line_start (&edit->buffer, line_start (&edit->buffer, i))))
{
i++;
break;
}
return edit_buffer_move_backward (&edit->buffer, edit_buffer_get_current_bol (&edit->buffer),
edit->buffer.curs_line - i);
}
static off_t
end_paragraph (WEdit * edit, gboolean force)
{
long i;
for (i = edit->buffer.curs_line + 1; i <= edit->buffer.lines; i++)
if (edit_line_is_blank (edit, i) ||
(force && bad_line_start (&edit->buffer, line_start (&edit->buffer, i))))
{
i--;
break;
}
return edit_buffer_get_eol (&edit->buffer,
edit_buffer_move_forward (&edit->buffer,
edit_buffer_get_current_bol
(&edit->buffer),
i - edit->buffer.curs_line, 0));
}
/*
* Find the start of the current paragraph for the purpose of formatting.
* Return position in the file.
*/
static long
begin_paragraph (WEdit *edit, int force)
{
int i;
for (i = edit->curs_line - 1; i >= 0; i--) {
if (line_is_blank (edit, i)) {
i++;
break;
}
if (force) {
if (bad_line_start (edit, line_start (edit, i))) {
i++;
break;
}
}
}
return edit_move_backward (edit, edit_bol (edit, edit->curs1),
edit->curs_line - i);
}
/*
* Find the end of the current paragraph for the purpose of formatting.
* Return position in the file.
*/
static long
end_paragraph (WEdit *edit, int force)
{
int i;
for (i = edit->curs_line + 1; i <= edit->total_lines; i++) {
if (line_is_blank (edit, i)) {
i--;
break;
}
if (force)
if (bad_line_start (edit, line_start (edit, i))) {
i--;
break;
}
}
return edit_eol (edit,
edit_move_forward (edit, edit_bol (edit, edit->curs1),
i - edit->curs_line, 0));
}
