In this commit, all legacy encodings for tutor files are removed.
* All the tutor files `tutor1.xx` and `tutor2.xx` are now `utf-8`
* All `README.xx.txt` files are now `utf-8`
* All makefiles are removed, as they are no longer needed
* The `tutor.vim` script is simplified
* The `README` indicates `utf-8` as a requirement
* update vimtutor.bat file
In 2025, there is no realistic scenario where a beginner starts the Vim
9.1 tutor on a machine that lacks UTF-8 support.
This change will ease the maintenance of the tutor files. Cf #17562 for
an example.
closes: #17582closes: #17586
Co-authored-by: RestorerZ <restorer@mail2k.ru>
Signed-off-by: Damien Lejay <damien@lejay.be>
Signed-off-by: RestorerZ <restorer@mail2k.ru>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: MS-Windows: vimtutor throws Access Denied Error
Solution: switch the order of redirects. First redirect stdout, than
stderr to stdout, Try to access $TEMP before current directory
(which is usually c:\Program Files\vim\vim91\ and not writable
for normal users)
closes: #17550
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: MS-Windows: cannot use vimtutor from the start menu.
Solution: Better check for writable directory. Use the right path for the
executable. (Wu Yongwei, closes#5774, closes#5756)
