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Merge pull request #8 from fdncred/main

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added the ability to print tables as arguments to print3
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Darren Schroeder 2021-01-29 09:52:46 -06:00 • committed by GitHub
commit 0777e33977
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1 changed files with 35 additions and 0 deletions
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35
stdlib_candidate/print.nu
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@ -40,3 +40,38 @@ def print2 [
echo $rest | str from | str collect $separator
}
}
def print3 [
--separator(-s):any # Optional separator (not yet flagged as optional?)
--flat(-f) # If tables are found, flatten them
...rest # All of the parameters
] {
let sep_empty = $(= $separator | empty?)
let num_of_rest = $(echo $rest | count)
echo $rest | each --numbered {
if $sep_empty {
if $(echo $it.item | count) > 1 && $flat {
let flatter = $(echo $it.item | flatten | str from | str collect)
build-string $flatter
} {
build-string $it.item
}
} {
if $num_of_rest > $(= $it.index + 1) {
if $(echo $it.item | count) > 1 && $flat {
let flatter = $(echo $it.item | flatten | str from | str collect $separator)
build-string $flatter $separator
} {
build-string $it.item $separator
}
} {
if $(echo $it.item | count) > 1 && $flat {
let flatter = $(echo $it.item | flatten | str from | str collect $separator)
build-string $flatter
} {
build-string $it.item
}
}
}
} | str collect
}