Is there a simple way to generate multiple line segments?

[note286]

Is there a simpler way to generate multiple line segments that repeats regularly like the following? Without having to write so many lines of almost repetitive code?

\documentclass{article}
\usepackage{tabularray}
\begin{document}
\begin{tblr}
{
colspec    = {cccccccc},
hline{1,Z} = {wd=.08em},
hline{2}   = {1-2}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true},
hline{2}   = {3-4}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true},
hline{2}   = {5-6}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true},
hline{2}   = {7-8}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true},
hline{2}   = {9-10}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true}
}
1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
\end{tblr}
\end{document}

[lvjr]

This is related to issue #207.

[note286]

I looked at the contents in #207, but I couldn't find a solution. My demand is whether the following contents can be simplified.

hline{2} = {1-2}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true},
hline{2} = {3-4}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true},
hline{2} = {5-6}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true},
hline{2} = {7-8}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true},
hline{2} = {9-10}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true}

For example, reduced to

hline{2} = {1-2,3-4,5-6,7-8,9-10}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true}

Of course, I know {1-2,3-4,5-6,7-8,9-10} not mean enumerating multiple identical styles, which will actually merge into one line, although this line may be interrupted. For example:

\documentclass{article}
\usepackage{tabularray}
\begin{document}
\begin{tblr}
{
colspec    = {cccccccc},
hline{1,Z} = {wd=.08em},
hline{2}   = {1-2,5-6,7-8,9-10}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true}
}
1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
\end{tblr}

\begin{tblr}
{
colspec    = {cccccccc},
hline{1,Z} = {wd=.08em},
hline{2}   = {1-2}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true},
hline{2}   = {5-6}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true},
hline{2}   = {7-8}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true},
hline{2}   = {9-10}{wd=.05em,leftpos=-1,rightpos=-1,endpos=true}
}
1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
\end{tblr}
\end{document}

{1-2,5-6,7-8,9-10} is a line only obmit the region of 3-4.

In the above example, although {1,Z} and {1-2,5-6,7-8,9-10} are both comma-separated lists, their meanings are obviously different.

[lvjr]

You need to have a look at the linked answer in #207, and define your key-value myhline = {2}{1-2,5-6,7-8,9-10}.

[note286]

Thank you. Let me have a look.