`IdeaSelectionControl` is executed multiple times during creating live tempalte as IJ selects and deselcts parts of text. In combination with visual timer in sometimes results in VISUAL mode at the end. To prevent being left in VISUAL mode we keep mode before action and restore in in 'idearefcatormode=keep'
Add missing changelog entries for the mouse option and indentwise rename,
and rebuild the What's New page from the current [To Be Released] section.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
"U" undoes all changes and most recently edited line. Implemented in simmilar way as nvim does by tracking snapshot of last edited line and then just restoring that snapshot.
When undo was in macro it couldn't be replayed as it was already in single command executiion. So other commands modified editor and when undo was trying execute those commands didn't yet commit and in UndoManager in Ij there is
```
if (document.getTextLength() != fromLength) throw new UnexpectedUndoException("Unexpected document state");
```
So we have to execute each command separately during macro execution
Update the changelog and the What's New page for the upcoming release.
CHANGES.md ([To Be Released]):
- Features: 'langmap'/'langremap' support (VIM-2283)
- Fixes: <C-O> caret at end of line (VIM-315)
- Merged PRs: #1861 (langmap), #1809 (VIM-315)
whatsnew-tbr.html: incrementally added the new langmap feature section
and the new fixes to "polish & fixes", preserving the existing content.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
It's two-step process
1. manual run of prepare what's new that will generate html page with blogpost about what's new
2. promote current whatsnew-tbr.html to new version in release pipeline
count(list, expr, ic, start) handled the start index incorrectly:
- Negative start indices (which Vim counts from the end of the list)
were ignored, falling back to counting the whole list.
- An out-of-range start index silently counted the whole list instead
of raising an error.
Vim resolves the start index via list_find(), which supports negative
indices and reports E684 (list index out of range) when the index is
invalid. Match that behavior: normalize negative indices and throw E684
for out-of-range values. The start argument is only applied when
explicitly provided, so count(list, expr) on an empty list still
returns 0 rather than erroring.
Adds regression tests for zero, negative, and out-of-range start indices.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Vim's get(list, idx [, default]) supports negative indices, which count
from the end of the list (e.g. -1 is the last item). IdeaVim used
List.getOrElse(idx) directly, which treats any negative index as
out-of-bounds and returns the default value instead.
Normalize negative indices before lookup, matching the pattern already
used in remove(). Adds regression tests for negative and out-of-range
negative indices.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
1grzyb1