claptrap 0.3.0

Bring the power of Clap to shell scripts.
Documentation 
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name = "git"
about = "A toy versioning of git"
subcommand-required = true
arg-required-else-help = true
allow-external-subcommands = true

[[subcommands]]
name = "clone"
about = "Clones repos"
arg-required-else-help = true
[subcommands.args]
REMOTE = { index = 1, help = "The remote to clone" }

[[subcommands]]
name = "diff"
about = "Compare two commits"
[subcommands.args]
base = { value-name = "COMMIT", required = true, help = "The base commit to compare against" }
head = { value-name = "COMMIT", required = true, help = "The head commit to compare with" }
path = { value-name = "PATH", last = true }
color = { long = "color", value-name = "WHEN", value-parser = ["always", "auto", "never"], num-args = "0..=1", require-equals = true, default-value = "auto", default-missing-value = "always" }

[[subcommands]]
name = "push"
about = "pushes things"
arg-required-else-help = true
[subcommands.args]
REMOTE = { index = 1, help = "The remote to target" }

[[subcommands]]
name = "add"
about = "adds things"
arg-required-else-help = true
[subcommands.args]
PATH = { value-name = "PATH", num-args = "1..", help = "Stuff to add" }