juh+ntg-context--- via ntg-context schrieb am 05.08.2022 um 19:04:
Dear all,

I have this:


\starttext

\starttyping
foo
└── bar
    ├── baz
    │   └── index.html
    └── index.html

\stoptyping

\stoptext

The source code is generated with the linux command "tree".

The special characters which indicate the folder depth are not displayed.

I guess that I could define a fallbackfont. Do anyone know the unicode range that should be covered and the font that has these characters?

You need box drawing [1] characters.

When you need fonts with a wide range of character the Noto [2] family is a good choice.

%%%% begin example
\definefontfamily [noto] [rm] [Noto Serif]
\definefontfamily [noto] [ss] [Noto Sans]
\definefontfamily [noto] [tt] [Noto Sans Mono]
\definetypeface   [noto] [mm] [math] [pagella] [default]

\setupbodyfont [noto]

\starttext

\starttyping
foo
└── bar
    ├── baz
    │   └── index.html
    └── index.html
\stoptyping

\stoptext
%%%% end example

[1] https://unicode.org/charts/PDF/U2500.pdf
[2] https://github.com/notofonts/noto-fonts

Wolfgang

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