- Always open the right window to the right, regardless of 'splitright'
setting, ensuring the left window is always leftmost.
- Use `vim.fn.systemlist` for diffr output to avoid manual splitting.
- Add a test to verify window layout consistency with 'splitright' and
'nosplitright' options.
- Escape quotes in git difftool example properly.
Signed-off-by: Tomas Slusny <slusnucky@gmail.com>
Problem:
Built-in diff mode (nvim -d) does not support directory diffing
as required by git difftool -d. This makes it difficult to compare
entire directories, detect renames, and navigate changes efficiently.
Solution:
Add a DiffTool plugin and command that enables side-by-side diffing of
files and directories in Neovim. The plugin supports rename detection,
highlights changes in the quickfix list, and provides a user command for
easy invocation. This allows proper integration with git difftool -d for
directory comparison.
Example git config:
```ini
[diff]
tool = nvim_difftool
[difftool "nvim_difftool"]
cmd = nvim -c "packadd nvim.difftool" -c "DiffTool $LOCAL $REMOTE"
```
Signed-off-by: Tomas Slusny <slusnucky@gmail.com>
Co-authored-by: Phạm Bình An <111893501+brianhuster@users.noreply.github.com>
Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
It helps to have plugins living in one common area, because it signals
to users the mechanisms for controlling them, which are typically driven
by keymaps and autocmds rather than builtin options.
We can always revisit if plugins.txt gets "too big" (for example, we may
want to introduce "project.txt" for the project concept, where
editorconfig and 'exrc' are relevant), but for now it's rather unusual
for editorconfig.txt to have its own dedicated helpfile.
