Easily turn Nushell modules into cross-shell CLI tools
library
nu
nushell
add flag to show hidden functions
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README.md
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README.md
···
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### Hidden Functions ###
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You can hide functions from being listed in the help menu by prefixing them with an underscore (`_`). They will still be
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executable when ran directly. This feature may be useful for debug or one-time migration functions.
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executable when ran directly, and can be shown with the `--list-all` flag. This feature may be useful for debug or
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one-time migration functions.
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template.nu
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template.nu
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# TODO: --choose (-c) # Interactively choose a function
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--help (-h)
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--list (-l) # List available commands
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--list-all # List all available commands, including hidden ones
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--interactive (-i) # Enter interactive shell with the module loaded
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...cmd
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] {
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if $interactive {
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exec nu -e $"use ($module_path); print '(ansi yellow)Module loaded.(ansi reset)'"
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} else if $list_all {
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print-functions --all
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} else if $help or $list or ($cmd | length) == 0 {
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print-functions
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} else {
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| get 0.commands.name
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}
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def print-functions [] {
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def print-functions [
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--all (-a) # show hidden functions
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] {
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get-functions
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| where not ($it starts-with "_")
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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