Note: it looks like viminfo files do not store search direction intentionally.
After reading viminfo file search direction was considered to be “forward”.
Note 2: all files created on earlier Neovim version will automatically receive
“forward” direction.
Fixes#3580
- do not create leader maps
- :norm! instead of :norm
- :keepjumps during layout
- use blackhole reg to avoid polluting unnamed reg
- format buffer name as "man://foo(2)"
- simulate behavior of `man`
- buffer-local mapping of q to quit
- open in new tab instead of new window
- set 'nolist'
- set tabstop=8
"python -c" returns 1 in case of an error. Use a return code of 2 if
the Neovim module is not found to distinguish these cases.
Verify the interpreter version before checking for an installed Neovim
module. Show a new error message if the Python interpreter version
is below the minimum required version.
Always use "pkgutil" to determine if the Neovim module is installed.
In contrast to "importlib", which was used for Python 3,
"pkgutil.find_loader" is available for all Python versions [1,2].
"pkgutil.find_loader" internally uses "importlib" for Python >= 3.3 [2].
Also, the previously used "importlib.find_loader" is only available
since Python 3.3 (so checking the major Python version was not enough)
and deprecated since Python 3.4 [3].
Finally, conditioning on the major version in Vimscript was incorrect,
as checking the Neovim module for a certain Python major version does
not mean that the tested interpreters are actually of that version.
For example, we test the "python" executable, which is Python 2 on
Ubuntu and Python 3 on Arch Linux.
[1] https://docs.python.org/2/library/pkgutil.html#pkgutil.find_loader
[2] https://docs.python.org/3/library/pkgutil.html#pkgutil.find_loader
[3] https://docs.python.org/3/library/importlib.html#importlib.find_loader
According to the vim helpfile:
> fnamemodify({fname}, {mods})
> ...
> Note: Environment variables don't work in {fname}, use
> expand() first then.
So this causes issues if your $MYVIMRC contains environment variables
(e.g. $XDG_CONFIG_HOME)
Before, running Nvim in a directory containing a Python module `neovim`,
or one that is imported by it or a plugin, will load that module and not
the system one. So Nvim might be tricked into running arbitrary scripts
from the current working directory.
Fixes#1665Fixes#2530
vim-tutor-mode provides a mechanism to write and read interactive
tutorials in vim. It's aim is to replace the venerable vimtutor with a
more modern system.
The plugin's development is maintained at https://github.com/fmoralesc
/vim-tutor-mode
Closes#2351.
The path hook used to load the module already in the `find_module` hook.
This caused different behaviour between Python 2.7 and 3.3, where the
former would call the `VimModuleLoader`, while Python 3.3 appears to
short-circuited this (because the module was loaded already).
This patch will now only find the module, but not load it in the
`find_module` hook.
The executable 'python' can refer to either Python 2 or Python 3. Add a
check to only accept Python 2 interpreters as providers for +python.
Also improve the error messages.
Resolves#2734.
I could not find a reference to NVIM_PYTHON_PYTHON_LOG anywhere, and
python-client looks for NVIM_PYTHON_LOG_FILE.
~/.nvimlog appears to be hardcoded and enabled by default. This would
need to be adjusted when this changes.
`provider#pythonX#Error` and `provider#pythonX#Prog` are currently meant
for debugging only (the error message is not being used), and should
therefore be defined always, especially in case of errors.
Ref: https://github.com/neovim/neovim/pull/2549#issuecomment-98607580
