TexLive install error handling

[timur-harin]

@yegor256

If interrupt installing TeXLive - we will have folder and source, but command will not work because name occupied already unzipped file

The directory with TeXLive does exist (/usr/local/texlive/2024/bin/universal-darwin), but 'tlmgr' doesn't run, can't understand why :(
+ wget --quiet http://mirror.ctan.org/systems/texlive/tlnet/install-tl.zip
+ unzip install-tl.zip -d install-tl
Archive:  install-tl.zip
replace install-tl/install-tl-20240519/install-tl? [y]es, [n]o, [A]ll, [N]one, [r]ename:  NULL
(EOF or read error, treating as "[N]one" ...)
make: *** [install] Error 1

Install script does not handle it

Do you think we need to fix it?

[yegor256]

@timur-harin yes, definitely, let's remove the install-tl directory before unzip

[timur-harin]

@yegor256 Ok, I will do it

[timur-harin]

@yegor256 Let's also add check if install-tl.zip already here

Do you want:

• Remove it always before wget
• Not remove and install if already here ?

[timur-harin]

@yegor256 In PR #335 you can see that I implemented way that if we already have install-tl.zip -> skip wget

[timur-harin]

@yegor256 Could you please check it?

[timur-harin]

@yegor256 I think we can close this issue because PR #335 merged