Easily turn Nushell modules into cross-shell CLI tools
library
nu
nushell
template: fix variable not found error
+9
-10
+9
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template.nu
+9
-10
template.nu
···
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get-functions
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| if $all {$in} else {$in | where $it not-starts-with "_"}
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| each {|function|
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-
let usage = if $print_usage {
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let help = help $module_name $function | lines
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-
{(
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$help
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| get (
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($help | enumerate | where item == $"(ansi green)Usage(ansi reset):").0.index + 1
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)
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| str trim
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)}
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} else {{}}
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+
let help = help $module_name $function | lines
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+
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let usage = if $print_usage {{(
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$help
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| get (
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($help | enumerate | where item == $"(ansi green)Usage(ansi reset):").0.index + 1
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)
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| str trim
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+
)}} else {{}}
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let short_description = $help
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| first