diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/fold.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/nvim/fold.c b/src/nvim/fold.c index d810aee0ce..34db4d2171 100644 --- a/src/nvim/fold.c +++ b/src/nvim/fold.c @@ -2765,10 +2765,13 @@ void foldMoveRange(garray_T *gap, const linenr_T line1, const linenr_T line2, } dest_index = FOLD_INDEX(fp, gap); - // All folds are now correct, but they are not necessarily in the correct - // order. - // We have to swap folds in the range [move_end, dest_index) with those in - // the range [move_start, move_end). + // All folds are now correct, but not necessarily in the correct order. + // We must swap folds in the range [move_end, dest_index) with those in the + // range [move_start, move_end). + if (move_end == 0) { + // There are no folds after those moved, so none were moved out of order. + return; + } reverse_fold_order(gap, move_start, dest_index - 1); reverse_fold_order(gap, move_start, move_start + dest_index - move_end - 1); reverse_fold_order(gap, move_start + dest_index - move_end, dest_index - 1); |