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make up.nu much simpler (#391)

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Now nu supports String multiplications!
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baehyunsol 2023-02-23 23:53:55 +09:00 • committed by GitHub
parent d21cdfc0a5
commit 3b89c26a3f
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1 changed files with 1 additions and 10 deletions
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11
filesystem/up.nu
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@ -1,15 +1,6 @@
def up_inner [limit: int] {
mut x = []
for $e in 0..$limit { $x = $x ++ "." }
$x | str collect
}
# Go up a number of directories # Go up a number of directories
def-env up [ def-env up [
limit = 1: int # The number of directories to go up (default is 1) limit = 1: int # The number of directories to go up (default is 1)
] { ] {
cd ( cd ("." * ($limit + 1))
(up_inner $limit)
| into string
)
} }