aboutsummaryrefslogtreecommitdiff
path: root/test/functional/normal/fold_spec.lua
Commit message (Collapse)AuthorAge
* test: reorg #15698Justin M. Keyes2021-09-17
| | | | | | | | | | | | | | | | | | | | Problem: Subdirectories like "visual", "insert", "normal" encourage people to separate *related* tests for no good reason. Typically the _mode_ is not the relevant topic of a test (and when it is, _then_ create an appropriate describe() or it()). Solution: - Delete the various `test/functional/<mode>/` subdirectories, move their tests to more meaningful topics. - Rename `…/normal/` to `…/editor/`. - Move or merge `…/visual/*` and `…/insert/*` tests into here where appropriate. - Rename `…/eval/` to `…/vimscript/`. - Move `…/viml/*` into here also. * test(reorg): insert/* => editor/mode_insert_spec.lua * test(reorg): cmdline/* => editor/mode_cmdline_spec.lua * test(reorg): eval core tests => eval_spec.lua
* fold: foldMoveRange(): fix :move bug #6534Matthew Malcomson2017-04-17
| | | | | | | | | | | | Closes #6540 In #6221 there was a mistake in calculating which folds need to be re-ordered. When there are no folds after those that have been adjusted, then `move_end` remains 0. This results in reverse_fold_order() swapping folds that have been adjusted with uninitialised folds in the remainder of the grow array. Add a check in foldMoveRange() to account for this case.
* functests: Replace execute with either command or feed_commandZyX2017-04-09
| | | | | | | | | | Hope this will make people using feed_command less likely: this hides bugs. Already found at least two: 1. msgpackparse() will show internal error: hash_add() in case of duplicate keys, though it will still work correctly. Currently silenced. 2. ttimeoutlen was spelled incorrectly, resulting in option not being set when expected. Test was still functioning somehow though. Currently fixed.
* fold.c: more edge-cases when updating (#6207)Matthew Malcomson2017-03-31
| | | | | | | | | | | | | | | | When foldUpdateIEMSRecurse() re-uses an existing fold, it misses the case where the existing fold spans from before startlnum to after firstlnum, the new fold does not span this range, and there is no "forced start" of a fold. We add a case for this in. Ensure that if there was no forced break in folds, we merge folds that now touch each other. Include testing for a tricky foldmethod=expr case that has never been a bug. This case works at the moment because of some effects that are not obvious when reading the code. A test for this could be useful to ensure a regression doesn't happen. vim-patch:8.0.0408
* Robustly handle folds during a :move commandMatthew Malcomson2017-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to re-order marks according to the :move command, do_move() uses mark_adjust() in a non-standard manner. The non-standard action is that it moves some marks *past* other marks. This doesn't matter for marks, but mark_adjust() calls foldMarkAdjust() which simply changes fold starts and lengths and doesn't have enough information to know that other folds have to be checked and reordered. The array of folds for each window are assumed to be in order of increasing line number, and if this gets broken some folds can get "lost". There has been a previous patch to avoid this problem by deleting and recalculating all folds in the window, but this comes at the cost of closing all folds when executing :move, and doesn't cover the case of manual folds. This patch adds a new function foldMoveRange() specifically for the :move command that handles reordering folds as well as simply moving them. Additionally, we allow calling mark_adjust_nofold() that does the same as mark_adjust() but doesn't affect any fold array. Calling mark_adjust_nofold() should be done in the same manner as calling mark_adjust(), but according changes to the fold arrays must be done seperately by the calling function. vim-patch:8.0.0457 vim-patch:8.0.0459 vim-patch:8.0.0461 vim-patch:8.0.0465
* vim-patch:8.0.0388Matthew Malcomson2017-03-02
Fix a problem when filtering manually folded lines When foldMarkAdjustRecurse() is called to adjust folds that start inside the range of lines that are being moved and end outside that range, it calculates `amount_after` for its recursive call incorrectly. The calculation assumes that folds inside the changed range are being deleted, but this is not always the case. This means nested folds that start after the changed range of lines are shifted an incorrect amount. We fix this by calculating the `amount_after` differently if the folds inside the changed range are not being deleted.