Switch to clap, to demonstrate non-rust deps
This commit is contained in:
Sridhar Ratnakumar
parent
5b59b4af99
commit
a511ca0e76
4 changed files with 323 additions and 83 deletions
265
Cargo.lock
generated
265
Cargo.lock
generated
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@ -3,32 +3,174 @@
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version = 3
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[[package]]
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name = "argh"
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version = "0.1.10"
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||||
name = "anstream"
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||||
version = "0.3.2"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "ab257697eb9496bf75526f0217b5ed64636a9cfafa78b8365c71bd283fcef93e"
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checksum = "0ca84f3628370c59db74ee214b3263d58f9aadd9b4fe7e711fd87dc452b7f163"
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dependencies = [
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"argh_derive",
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"argh_shared",
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"anstyle",
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"anstyle-parse",
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"anstyle-query",
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"anstyle-wincon",
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"colorchoice",
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"is-terminal",
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"utf8parse",
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]
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[[package]]
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name = "argh_derive"
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version = "0.1.10"
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name = "anstyle"
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version = "1.0.1"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b382dbd3288e053331f03399e1db106c9fb0d8562ad62cb04859ae926f324fa6"
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checksum = "3a30da5c5f2d5e72842e00bcb57657162cdabef0931f40e2deb9b4140440cecd"
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[[package]]
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name = "anstyle-parse"
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version = "0.2.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "938874ff5980b03a87c5524b3ae5b59cf99b1d6bc836848df7bc5ada9643c333"
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dependencies = [
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"argh_shared",
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"utf8parse",
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]
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[[package]]
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name = "anstyle-query"
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version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5ca11d4be1bab0c8bc8734a9aa7bf4ee8316d462a08c6ac5052f888fef5b494b"
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dependencies = [
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"windows-sys",
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]
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[[package]]
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name = "anstyle-wincon"
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version = "1.0.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "180abfa45703aebe0093f79badacc01b8fd4ea2e35118747e5811127f926e188"
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dependencies = [
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"anstyle",
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"windows-sys",
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]
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[[package]]
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name = "bitflags"
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version = "2.3.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "630be753d4e58660abd17930c71b647fe46c27ea6b63cc59e1e3851406972e42"
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[[package]]
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name = "cc"
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version = "1.0.79"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "50d30906286121d95be3d479533b458f87493b30a4b5f79a607db8f5d11aa91f"
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[[package]]
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name = "clap"
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version = "4.3.19"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5fd304a20bff958a57f04c4e96a2e7594cc4490a0e809cbd48bb6437edaa452d"
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dependencies = [
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"clap_builder",
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"clap_derive",
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"once_cell",
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]
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[[package]]
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name = "clap_builder"
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version = "4.3.19"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "01c6a3f08f1fe5662a35cfe393aec09c4df95f60ee93b7556505260f75eee9e1"
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dependencies = [
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"anstream",
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"anstyle",
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"clap_lex",
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"strsim",
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]
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[[package]]
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name = "clap_derive"
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version = "4.3.12"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "54a9bb5758fc5dfe728d1019941681eccaf0cf8a4189b692a0ee2f2ecf90a050"
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dependencies = [
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"heck",
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"proc-macro2",
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"quote",
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"syn",
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]
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[[package]]
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name = "argh_shared"
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version = "0.1.10"
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name = "clap_lex"
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version = "0.5.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "64cb94155d965e3d37ffbbe7cc5b82c3dd79dd33bd48e536f73d2cfb8d85506f"
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checksum = "2da6da31387c7e4ef160ffab6d5e7f00c42626fe39aea70a7b0f1773f7dd6c1b"
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[[package]]
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name = "colorchoice"
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version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
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[[package]]
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name = "errno"
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version = "0.3.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4bcfec3a70f97c962c307b2d2c56e358cf1d00b558d74262b5f929ee8cc7e73a"
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dependencies = [
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"errno-dragonfly",
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"libc",
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"windows-sys",
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]
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[[package]]
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name = "errno-dragonfly"
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version = "0.1.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
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dependencies = [
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"cc",
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"libc",
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]
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[[package]]
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name = "heck"
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version = "0.4.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
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[[package]]
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name = "hermit-abi"
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version = "0.3.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "443144c8cdadd93ebf52ddb4056d257f5b52c04d3c804e657d19eb73fc33668b"
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[[package]]
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name = "is-terminal"
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version = "0.4.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "cb0889898416213fab133e1d33a0e5858a48177452750691bde3666d0fdbaf8b"
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dependencies = [
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"hermit-abi",
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"rustix",
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"windows-sys",
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]
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[[package]]
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name = "libc"
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version = "0.2.147"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3"
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[[package]]
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name = "linux-raw-sys"
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version = "0.4.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "09fc20d2ca12cb9f044c93e3bd6d32d523e6e2ec3db4f7b2939cd99026ecd3f0"
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[[package]]
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name = "once_cell"
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version = "1.18.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
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[[package]]
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name = "proc-macro2"
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@ -52,14 +194,33 @@ dependencies = [
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name = "rust-nix-template"
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version = "0.1.0"
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dependencies = [
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"argh",
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"clap",
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]
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[[package]]
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name = "syn"
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version = "1.0.109"
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name = "rustix"
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version = "0.38.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
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checksum = "0a962918ea88d644592894bc6dc55acc6c0956488adcebbfb6e273506b7fd6e5"
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dependencies = [
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"bitflags",
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"errno",
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"libc",
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"linux-raw-sys",
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"windows-sys",
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]
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[[package]]
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name = "strsim"
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version = "0.10.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
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[[package]]
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name = "syn"
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version = "2.0.27"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b60f673f44a8255b9c8c657daf66a596d435f2da81a555b06dc644d080ba45e0"
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dependencies = [
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"proc-macro2",
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"quote",
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@ -71,3 +232,75 @@ name = "unicode-ident"
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version = "1.0.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b15811caf2415fb889178633e7724bad2509101cde276048e013b9def5e51fa0"
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[[package]]
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name = "utf8parse"
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version = "0.2.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
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[[package]]
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name = "windows-sys"
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version = "0.48.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
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dependencies = [
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"windows-targets",
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]
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[[package]]
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name = "windows-targets"
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version = "0.48.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "05d4b17490f70499f20b9e791dcf6a299785ce8af4d709018206dc5b4953e95f"
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dependencies = [
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"windows_aarch64_gnullvm",
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"windows_aarch64_msvc",
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"windows_i686_gnu",
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"windows_i686_msvc",
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"windows_x86_64_gnu",
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"windows_x86_64_gnullvm",
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"windows_x86_64_msvc",
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]
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[[package]]
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name = "windows_aarch64_gnullvm"
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version = "0.48.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "91ae572e1b79dba883e0d315474df7305d12f569b400fcf90581b06062f7e1bc"
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[[package]]
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name = "windows_aarch64_msvc"
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version = "0.48.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b2ef27e0d7bdfcfc7b868b317c1d32c641a6fe4629c171b8928c7b08d98d7cf3"
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[[package]]
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name = "windows_i686_gnu"
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version = "0.48.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
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checksum = "622a1962a7db830d6fd0a69683c80a18fda201879f0f447f065a3b7467daa241"
|
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|
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[[package]]
|
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name = "windows_i686_msvc"
|
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version = "0.48.0"
|
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
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checksum = "4542c6e364ce21bf45d69fdd2a8e455fa38d316158cfd43b3ac1c5b1b19f8e00"
|
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|
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[[package]]
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name = "windows_x86_64_gnu"
|
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version = "0.48.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
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checksum = "ca2b8a661f7628cbd23440e50b05d705db3686f894fc9580820623656af974b1"
|
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|
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[[package]]
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name = "windows_x86_64_gnullvm"
|
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version = "0.48.0"
|
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
|
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|
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[[package]]
|
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name = "windows_x86_64_msvc"
|
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version = "0.48.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
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|
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@ -8,4 +8,4 @@ version = "0.1.0"
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[dependencies]
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argh = "0.1.10"
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clap = { version = "4.3.14", features = ["derive"] }
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|
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120
flake.nix
120
flake.nix
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@ -18,70 +18,76 @@
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inputs.mission-control.flakeModule
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inputs.flake-root.flakeModule
|
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];
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perSystem = { config, self', pkgs, lib, system, ... }: {
|
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# Rust package
|
||||
packages.default =
|
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let
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||||
cargoToml = builtins.fromTOML (builtins.readFile ./Cargo.toml);
|
||||
in
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||||
pkgs.rustPlatform.buildRustPackage {
|
||||
inherit (cargoToml.package) name version;
|
||||
src = ./.;
|
||||
cargoLock.lockFile = ./Cargo.lock;
|
||||
};
|
||||
perSystem = { config, self', pkgs, lib, system, ... }:
|
||||
|
||||
# Rust dev environment
|
||||
devShells.default = pkgs.mkShell {
|
||||
inputsFrom = [
|
||||
config.treefmt.build.devShell
|
||||
config.mission-control.devShell
|
||||
config.flake-root.devShell
|
||||
let
|
||||
cargoToml = builtins.fromTOML (builtins.readFile ./Cargo.toml);
|
||||
nonRustDeps = [
|
||||
pkgs.libiconv
|
||||
];
|
||||
shellHook = ''
|
||||
# For rust-analyzer 'hover' tooltips to work.
|
||||
export RUST_SRC_PATH=${pkgs.rustPlatform.rustLibSrc}
|
||||
'';
|
||||
nativeBuildInputs = with pkgs; [
|
||||
rustc
|
||||
cargo
|
||||
cargo-watch
|
||||
rust-analyzer
|
||||
];
|
||||
};
|
||||
in
|
||||
{
|
||||
# Rust package
|
||||
packages.default =
|
||||
pkgs.rustPlatform.buildRustPackage {
|
||||
inherit (cargoToml.package) name version;
|
||||
src = ./.;
|
||||
cargoLock.lockFile = ./Cargo.lock;
|
||||
};
|
||||
|
||||
# Add your auto-formatters here.
|
||||
# cf. https://numtide.github.io/treefmt/
|
||||
treefmt.config = {
|
||||
projectRootFile = "flake.nix";
|
||||
programs = {
|
||||
nixpkgs-fmt.enable = true;
|
||||
rustfmt.enable = true;
|
||||
};
|
||||
};
|
||||
|
||||
# Makefile'esque but in Nix. Add your dev scripts here.
|
||||
# cf. https://github.com/Platonic-Systems/mission-control
|
||||
mission-control.scripts = {
|
||||
fmt = {
|
||||
exec = config.treefmt.build.wrapper;
|
||||
description = "Auto-format project tree";
|
||||
};
|
||||
|
||||
run = {
|
||||
exec = ''
|
||||
cargo run "$@"
|
||||
# Rust dev environment
|
||||
devShells.default = pkgs.mkShell {
|
||||
inputsFrom = [
|
||||
config.treefmt.build.devShell
|
||||
config.mission-control.devShell
|
||||
config.flake-root.devShell
|
||||
];
|
||||
shellHook = ''
|
||||
# For rust-analyzer 'hover' tooltips to work.
|
||||
export RUST_SRC_PATH=${pkgs.rustPlatform.rustLibSrc}
|
||||
'';
|
||||
description = "Run the project executable";
|
||||
buildInputs = nonRustDeps;
|
||||
nativeBuildInputs = with pkgs; [
|
||||
rustc
|
||||
cargo
|
||||
cargo-watch
|
||||
rust-analyzer
|
||||
];
|
||||
};
|
||||
|
||||
watch = {
|
||||
exec = ''
|
||||
set -x
|
||||
cargo watch -x "run -- $*"
|
||||
'';
|
||||
description = "Watch for changes and run the project executable";
|
||||
# Add your auto-formatters here.
|
||||
# cf. https://numtide.github.io/treefmt/
|
||||
treefmt.config = {
|
||||
projectRootFile = "flake.nix";
|
||||
programs = {
|
||||
nixpkgs-fmt.enable = true;
|
||||
rustfmt.enable = true;
|
||||
};
|
||||
};
|
||||
|
||||
# Makefile'esque but in Nix. Add your dev scripts here.
|
||||
# cf. https://github.com/Platonic-Systems/mission-control
|
||||
mission-control.scripts = {
|
||||
fmt = {
|
||||
exec = config.treefmt.build.wrapper;
|
||||
description = "Auto-format project tree";
|
||||
};
|
||||
|
||||
run = {
|
||||
exec = ''
|
||||
cargo run "$@"
|
||||
'';
|
||||
description = "Run the project executable";
|
||||
};
|
||||
|
||||
watch = {
|
||||
exec = ''
|
||||
set -x
|
||||
cargo watch -x "run -- $*"
|
||||
'';
|
||||
description = "Watch for changes and run the project executable";
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
}
|
||||
|
|
|
|||
19
src/main.rs
19
src/main.rs
|
|
@ -1,21 +1,22 @@
|
|||
use argh::FromArgs;
|
||||
use clap::Parser;
|
||||
|
||||
#[derive(FromArgs, Debug)]
|
||||
#[derive(Parser, Debug)]
|
||||
#[clap(author = "Sridhar Ratnakumar", version, about)]
|
||||
/// Application configuration
|
||||
struct Config {
|
||||
struct Args {
|
||||
/// whether to be verbose
|
||||
#[argh(switch, short = 'v')]
|
||||
#[arg(short = 'v')]
|
||||
verbose: bool,
|
||||
|
||||
/// an optional name to green
|
||||
#[argh(option)]
|
||||
#[arg()]
|
||||
name: Option<String>,
|
||||
}
|
||||
|
||||
fn main() {
|
||||
let cfg: Config = argh::from_env();
|
||||
if cfg.verbose {
|
||||
println!("DEBUG {cfg:?}");
|
||||
let args = Args::parse();
|
||||
if args.verbose {
|
||||
println!("DEBUG {args:?}");
|
||||
}
|
||||
println!("Hello {}!", cfg.name.unwrap_or("world".to_string()));
|
||||
println!("Hello {}!", args.name.unwrap_or("world".to_string()));
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue