Ejercicio 2
This commit is contained in:
parent
2f5115b77f
commit
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[submodule "solutions"]
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path = solutions
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url = git@github.com:kyclark/command-line-rust.git
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@ -0,0 +1,295 @@
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# This file is automatically @generated by Cargo.
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# It is not intended for manual editing.
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version = 3
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[[package]]
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||||||
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name = "aho-corasick"
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||||||
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version = "0.7.20"
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||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
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checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
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||||||
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dependencies = [
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||||||
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"memchr",
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||||||
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]
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||||||
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||||||
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[[package]]
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||||||
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name = "ansi_term"
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||||||
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version = "0.12.1"
|
||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
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checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
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||||||
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dependencies = [
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||||||
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"winapi",
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]
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||||||
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|
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[[package]]
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||||||
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name = "assert_cmd"
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||||||
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version = "2.0.8"
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||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
|
checksum = "9834fcc22e0874394a010230586367d4a3e9f11b560f469262678547e1d2575e"
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||||||
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dependencies = [
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||||||
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"bstr",
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"doc-comment",
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"predicates",
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"predicates-core",
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"predicates-tree",
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"wait-timeout",
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]
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||||||
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[[package]]
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||||||
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name = "atty"
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||||||
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version = "0.2.14"
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||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
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checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
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||||||
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dependencies = [
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||||||
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"hermit-abi",
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"libc",
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"winapi",
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]
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[[package]]
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name = "autocfg"
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version = "1.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
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checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
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||||||
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|
||||||
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[[package]]
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||||||
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name = "bitflags"
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||||||
|
version = "1.3.2"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
|
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
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||||||
|
|
||||||
|
[[package]]
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||||||
|
name = "bstr"
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||||||
|
version = "1.2.0"
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||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
|
checksum = "b7f0778972c64420fdedc63f09919c8a88bda7b25135357fd25a5d9f3257e832"
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||||||
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dependencies = [
|
||||||
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"memchr",
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"once_cell",
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"regex-automata",
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"serde",
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]
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[[package]]
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name = "clap"
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|
version = "2.34.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
|
checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
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dependencies = [
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"ansi_term",
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"atty",
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"bitflags",
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"strsim",
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|
"textwrap",
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"unicode-width",
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"vec_map",
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]
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[[package]]
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name = "difflib"
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|
version = "0.4.0"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "6184e33543162437515c2e2b48714794e37845ec9851711914eec9d308f6ebe8"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "doc-comment"
|
||||||
|
version = "0.3.3"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10"
|
||||||
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|
||||||
|
[[package]]
|
||||||
|
name = "echor"
|
||||||
|
version = "0.1.0"
|
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|
dependencies = [
|
||||||
|
"assert_cmd",
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"clap",
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"predicates",
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|
]
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|
[[package]]
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name = "either"
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|
version = "1.8.1"
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||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "7fcaabb2fef8c910e7f4c7ce9f67a1283a1715879a7c230ca9d6d1ae31f16d91"
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[[package]]
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name = "float-cmp"
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||||||
|
version = "0.9.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
|
checksum = "98de4bbd547a563b716d8dfa9aad1cb19bfab00f4fa09a6a4ed21dbcf44ce9c4"
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dependencies = [
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"num-traits",
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]
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[[package]]
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|
name = "hermit-abi"
|
||||||
|
version = "0.1.19"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
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||||||
|
dependencies = [
|
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|
"libc",
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|
]
|
||||||
|
|
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|
[[package]]
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||||||
|
name = "itertools"
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||||||
|
version = "0.10.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
|
||||||
|
dependencies = [
|
||||||
|
"either",
|
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|
]
|
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|
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|
[[package]]
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name = "libc"
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|
version = "0.2.139"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
|
||||||
|
|
||||||
|
[[package]]
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||||||
|
name = "memchr"
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||||||
|
version = "2.5.0"
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||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
|
||||||
|
|
||||||
|
[[package]]
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|
name = "normalize-line-endings"
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|
version = "0.3.0"
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||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "61807f77802ff30975e01f4f071c8ba10c022052f98b3294119f3e615d13e5be"
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||||||
|
|
||||||
|
[[package]]
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||||||
|
name = "num-traits"
|
||||||
|
version = "0.2.15"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
|
||||||
|
dependencies = [
|
||||||
|
"autocfg",
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|
]
|
||||||
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|
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|
[[package]]
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||||||
|
name = "once_cell"
|
||||||
|
version = "1.17.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "6f61fba1741ea2b3d6a1e3178721804bb716a68a6aeba1149b5d52e3d464ea66"
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||||||
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||||||
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[[package]]
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||||||
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name = "predicates"
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||||||
|
version = "2.1.5"
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||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
|
checksum = "59230a63c37f3e18569bdb90e4a89cbf5bf8b06fea0b84e65ea10cc4df47addd"
|
||||||
|
dependencies = [
|
||||||
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"difflib",
|
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"float-cmp",
|
||||||
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"itertools",
|
||||||
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"normalize-line-endings",
|
||||||
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"predicates-core",
|
||||||
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"regex",
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]
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||||||
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|
||||||
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[[package]]
|
||||||
|
name = "predicates-core"
|
||||||
|
version = "1.0.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "72f883590242d3c6fc5bf50299011695fa6590c2c70eac95ee1bdb9a733ad1a2"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "predicates-tree"
|
||||||
|
version = "1.0.7"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "54ff541861505aabf6ea722d2131ee980b8276e10a1297b94e896dd8b621850d"
|
||||||
|
dependencies = [
|
||||||
|
"predicates-core",
|
||||||
|
"termtree",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "regex"
|
||||||
|
version = "1.7.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
|
||||||
|
dependencies = [
|
||||||
|
"aho-corasick",
|
||||||
|
"memchr",
|
||||||
|
"regex-syntax",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "regex-automata"
|
||||||
|
version = "0.1.10"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "regex-syntax"
|
||||||
|
version = "0.6.28"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "serde"
|
||||||
|
version = "1.0.152"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
|
||||||
|
|
||||||
|
[[package]]
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||||||
|
name = "strsim"
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||||||
|
version = "0.8.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
|
||||||
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|
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[[package]]
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||||||
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name = "termtree"
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||||||
|
version = "0.4.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "95059e91184749cb66be6dc994f67f182b6d897cb3df74a5bf66b5e709295fd8"
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||||||
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|
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[[package]]
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name = "textwrap"
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version = "0.11.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
|
||||||
|
dependencies = [
|
||||||
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"unicode-width",
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]
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[[package]]
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name = "unicode-width"
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||||||
|
version = "0.1.10"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
|
||||||
|
|
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[[package]]
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||||||
|
name = "vec_map"
|
||||||
|
version = "0.8.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
|
||||||
|
|
||||||
|
[[package]]
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|
name = "wait-timeout"
|
||||||
|
version = "0.2.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "9f200f5b12eb75f8c1ed65abd4b2db8a6e1b138a20de009dacee265a2498f3f6"
|
||||||
|
dependencies = [
|
||||||
|
"libc",
|
||||||
|
]
|
||||||
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|
||||||
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[[package]]
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|
name = "winapi"
|
||||||
|
version = "0.3.9"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
|
||||||
|
dependencies = [
|
||||||
|
"winapi-i686-pc-windows-gnu",
|
||||||
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"winapi-x86_64-pc-windows-gnu",
|
||||||
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]
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||||||
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|
||||||
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[[package]]
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||||||
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name = "winapi-i686-pc-windows-gnu"
|
||||||
|
version = "0.4.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "winapi-x86_64-pc-windows-gnu"
|
||||||
|
version = "0.4.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
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@ -0,0 +1,13 @@
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||||||
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[package]
|
||||||
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name = "echor"
|
||||||
|
version = "0.1.0"
|
||||||
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edition = "2021"
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||||||
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|
||||||
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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||||||
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|
||||||
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[dependencies]
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clap = "2.33"
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[dev-dependencies]
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assert_cmd = "2"
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predicates = "2"
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@ -0,0 +1,26 @@
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use clap::{App, Arg};
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fn main() {
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let matches = App::new("echor")
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.version("0.1.0")
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.author("perro <hi@perrotuerto.blog>")
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.about("Rust echo")
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||||||
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.arg(
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Arg::with_name("text")
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||||||
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.value_name("TEXTO")
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||||||
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.help("Texto de entrada")
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||||||
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.required(true)
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||||||
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.min_values(1),
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)
|
||||||
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.arg(
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||||||
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Arg::with_name("omit_newline")
|
||||||
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.short("n")
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||||||
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.help("No imprime nueva línea")
|
||||||
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.takes_value(false),
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||||||
|
)
|
||||||
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.get_matches();
|
||||||
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// OJO: unwrap es seguro de llamar porque 'text' está forzado en tener al menos un valor
|
||||||
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let text = matches.values_of_lossy("text").unwrap();
|
||||||
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let ending = if matches.is_present("omit_newline") { "" } else { "\n"};
|
||||||
|
print!("{}{}", text.join(" "), ending);
|
||||||
|
}
|
|
@ -0,0 +1,47 @@
|
||||||
|
use std::fs;
|
||||||
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use assert_cmd::Command;
|
||||||
|
use predicates::prelude::*;
|
||||||
|
|
||||||
|
type TestResult = Result<(), Box<dyn std::error::Error>>;
|
||||||
|
|
||||||
|
fn run(args: &[&str], expected_file: &str) -> TestResult {
|
||||||
|
let expected = fs::read_to_string(format!("{}{}", "tests/expected/", expected_file))?;
|
||||||
|
Command::cargo_bin("echor")?.args(args).assert().success().stdout(expected);
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn error_no_args() -> TestResult {
|
||||||
|
let mut cmd = Command::cargo_bin("echor")?;
|
||||||
|
cmd.assert()
|
||||||
|
.failure()
|
||||||
|
.stderr(predicate::str::contains("USAGE"));
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn runs() -> TestResult {
|
||||||
|
let mut cmd = Command::cargo_bin("echor")?;
|
||||||
|
cmd.arg("Hola").assert().success();
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn hello1() -> TestResult {
|
||||||
|
run(&["Hello there"], "hello1.txt")
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn hello2() -> TestResult {
|
||||||
|
run(&["Hello", "there"], "hello2.txt")
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn hello1_no_newline() -> TestResult {
|
||||||
|
run(&["Hello there", "-n"], "hello1.n.txt")
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn hello2_no_newline() -> TestResult {
|
||||||
|
run(&["-n", "Hello", "there"], "hello2.n.txt")
|
||||||
|
}
|
|
@ -0,0 +1 @@
|
||||||
|
Hello there
|
|
@ -0,0 +1 @@
|
||||||
|
Hello there
|
|
@ -0,0 +1 @@
|
||||||
|
Hello there
|
|
@ -0,0 +1 @@
|
||||||
|
Hello there
|
|
@ -0,0 +1 @@
|
||||||
|
Subproject commit e977e5b1412bb3cd20737465d61f0baca05536d3
|
Loading…
Reference in New Issue