many char support for listchars's space.

[WingDust]

• nvim --version:0.4.3
• vim -u DEFAULTS (version: ) behaves differently? no
• Operating system/version: Winodow10
• Terminal name/version:
• $TERM:

Steps to reproduce using nvim -u NORC

nvim -u NORC

Actual behaviour

• I want to use some char to show listchars's space
  • this i try the char
    • ║ ok
    • ⿰ no
    • ● ok
    • ¦ ok
    • Ꝅ ok
    • ɸ ok
    • ▏ ok
    • | no
    • \ ok
      ...

Expected behaviour

• i want to see to many char support for listchars's space.

[justinmk]

from :help listchars for reference:

UTF-8 characters can be used. All characters must be single width.

By "many char" do you mean double-width chars?

This is out of scope, though something like #9496 could be used to simulate it.

related: #9690

[zeertzjq]

For | you need to escape it. You can use either :set listchars=space:\| or :let &listchars = 'space:|'.