Start work on basic CLI features
+ Add basic logic for detecting conflicting configs, prompt to abort or continue + Create symlinks to configs + Basic usage is `kot path/to/dotfiles/` + Add `--backup-dir` option for setting directory for backing up configs + Default backup-dir to `backups/kapper` until finished testing + Add `--home-dir` option for setting location to install configs + Default home-dir setting to `dry-runs/kapper` until finished testing
This commit is contained in:
parent
cb0e627a42
commit
eadf1fd0a2
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@ -0,0 +1,3 @@
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[submodule "dotfiles/dot"]
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path = dotfiles/dot
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url = https://gitlab.com/shaunrd0/dot
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@ -3,5 +3,230 @@
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version = 3
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version = 3
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[[package]]
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[[package]]
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name = "dotk"
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name = "ansi_term"
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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 = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
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dependencies = [
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"winapi",
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]
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[[package]]
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name = "atty"
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version = "0.2.14"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
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dependencies = [
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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 = "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 = "clap"
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version = "2.33.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
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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 = "fs_extra"
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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 = "2022715d62ab30faffd124d40b76f4134a550a87792276512b18d63272333394"
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[[package]]
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name = "heck"
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version = "0.3.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
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dependencies = [
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"unicode-segmentation",
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]
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[[package]]
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name = "hermit-abi"
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version = "0.1.19"
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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 = "kot"
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version = "0.1.0"
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version = "0.1.0"
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dependencies = [
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"fs_extra",
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"structopt",
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]
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[[package]]
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name = "lazy_static"
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version = "1.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
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[[package]]
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name = "libc"
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version = "0.2.102"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a2a5ac8f984bfcf3a823267e5fde638acc3325f6496633a5da6bb6eb2171e103"
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[[package]]
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name = "proc-macro-error"
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version = "1.0.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
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dependencies = [
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"proc-macro-error-attr",
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"proc-macro2",
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"quote",
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"syn",
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"version_check",
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]
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[[package]]
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name = "proc-macro-error-attr"
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version = "1.0.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
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dependencies = [
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"proc-macro2",
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"quote",
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"version_check",
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]
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[[package]]
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name = "proc-macro2"
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version = "1.0.29"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b9f5105d4fdaab20335ca9565e106a5d9b82b6219b5ba735731124ac6711d23d"
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dependencies = [
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"unicode-xid",
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]
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[[package]]
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name = "quote"
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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 = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
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dependencies = [
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"proc-macro2",
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]
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[[package]]
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name = "strsim"
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version = "0.8.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
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[[package]]
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name = "structopt"
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version = "0.3.23"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "bf9d950ef167e25e0bdb073cf1d68e9ad2795ac826f2f3f59647817cf23c0bfa"
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dependencies = [
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"clap",
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"lazy_static",
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"structopt-derive",
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]
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[[package]]
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name = "structopt-derive"
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version = "0.4.16"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "134d838a2c9943ac3125cf6df165eda53493451b719f3255b2a26b85f772d0ba"
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|
dependencies = [
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"heck",
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"proc-macro-error",
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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 = "syn"
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version = "1.0.77"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5239bc68e0fef57495900cfea4e8dc75596d9a319d7e16b1e0a440d24e6fe0a0"
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|
dependencies = [
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"proc-macro2",
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"quote",
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"unicode-xid",
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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"
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|
dependencies = [
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"unicode-width",
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]
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[[package]]
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name = "unicode-segmentation"
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version = "1.8.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8895849a949e7845e06bd6dc1aa51731a103c42707010a5b591c0038fb73385b"
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[[package]]
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name = "unicode-width"
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version = "0.1.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
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[[package]]
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name = "unicode-xid"
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version = "0.2.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
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[[package]]
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name = "vec_map"
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version = "0.8.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
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[[package]]
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name = "version_check"
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version = "0.9.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
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[[package]]
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name = "winapi"
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version = "0.3.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
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dependencies = [
|
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|
"winapi-i686-pc-windows-gnu",
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"winapi-x86_64-pc-windows-gnu",
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]
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[[package]]
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name = "winapi-i686-pc-windows-gnu"
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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 = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
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|
|
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|
[[package]]
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|
name = "winapi-x86_64-pc-windows-gnu"
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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 = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
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@ -1,8 +1,11 @@
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[package]
|
[package]
|
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name = "dotk"
|
name = "kot"
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version = "0.1.0"
|
version = "0.1.0"
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edition = "2018"
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edition = "2018"
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
# See more keys and their definitions at
|
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|
# https://doc.rust-lang.org/cargo/reference/manifest.html
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[dependencies]
|
[dependencies]
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structopt = "0.3.23"
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fs_extra = "1.2.0"
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24
README.md
24
README.md
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@ -1,6 +1,26 @@
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#### dotk
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#### kot
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Learning to program in Rust by making myself a Linux CLI tool to help manage dotfiles and configurations.
|
Learning to program in Rust by making myself a Linux CLI tool to help manage dotfiles and configurations.
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||||||
|
|
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There are many other tools to manage dotfiles that work just fine. For now, this is intended to be just for my own learning / use and not a general dotfiles management utility. If I enjoy working on it and get good use out of it, I may rethink this later.
|
There are many other tools to manage dotfiles that work just fine. For now, this is intended to be just for my own learning / use and not a general dotfiles management utility.
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|
```bash
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[kapper@kubuntu ~]$./kot --help
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|
kot 0.1.0
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|
CLI utility for managing Linux user configurations
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USAGE:
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kot [OPTIONS] <config>
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|
FLAGS:
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-h, --help Prints help information
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|
-V, --version Prints version information
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|
|
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|
OPTIONS:
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||||||
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--backup-dir <backup-dir> The location to store backups for this user [default: backups/kapper]
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--home-dir <install-dir> The location to attempt installation of user configurations [default: dry-
|
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|
runs/kapper]
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|
ARGS:
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<config> Local or full path to user configurations to install
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||||||
|
```
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|
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@ -0,0 +1 @@
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Subproject commit 7877117d5bd413ecf35c86efb4514742d8136843
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|
|
@ -0,0 +1 @@
|
||||||
|
Subproject commit 7877117d5bd413ecf35c86efb4514742d8136843
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||||||
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|
@ -0,0 +1 @@
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||||||
|
Subproject commit 7877117d5bd413ecf35c86efb4514742d8136843
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|
@ -0,0 +1,41 @@
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||||||
|
/*##############################################################################
|
||||||
|
## Author: Shaun Reed ##
|
||||||
|
## Legal: All Content (c) 2021 Shaun Reed, all rights reserved ##
|
||||||
|
## About: Root module for Linux configuration manager kot ##
|
||||||
|
## ##
|
||||||
|
## Contact: shaunrd0@gmail.com | URL: www.shaunreed.com | GitHub: shaunrd0 ##
|
||||||
|
##############################################################################*/
|
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|
|
||||||
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pub mod cli;
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pub mod fs;
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pub mod io;
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|
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// =============================================================================
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// IMPLEMENTATION
|
||||||
|
// =============================================================================
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||||||
|
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
pub fn install_configs(args: & cli::Cli) -> std::io::Result<()> {
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||||||
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// Get the configurations and their target installation paths
|
||||||
|
// + Checks for conflicts and prompts user to abort or continue
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||||||
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let config_map = fs::get_target_paths(&args)?;
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||||||
|
|
||||||
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// At this point there are either no conflicts or the user agreed to them
|
||||||
|
for (config_path, target_path) in &config_map {
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println!("Installing config: {:?}\n+ At location: {:?}\n", config_path, target_path);
|
||||||
|
|
||||||
|
match std::os::unix::fs::symlink(config_path, target_path) {
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||||||
|
Ok(()) => (),
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||||||
|
Err(_e) => {
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||||||
|
match target_path.is_dir() {
|
||||||
|
true => fs_extra::dir::remove(target_path),
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||||||
|
false => fs_extra::file::remove(target_path),
|
||||||
|
};
|
||||||
|
std::os::unix::fs::symlink(config_path, target_path)
|
||||||
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.expect(&format!("Unable to symlink config: {:?}", config_path));
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||||||
|
},
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||||||
|
}
|
||||||
|
}
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||||||
|
Ok(())
|
||||||
|
}
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|
@ -0,0 +1,69 @@
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||||||
|
/*##############################################################################
|
||||||
|
## Author: Shaun Reed ##
|
||||||
|
## Legal: All Content (c) 2021 Shaun Reed, all rights reserved ##
|
||||||
|
## About: Wrapper for StructOpt crate functionality used by kot ##
|
||||||
|
## ##
|
||||||
|
## Contact: shaunrd0@gmail.com | URL: www.shaunreed.com | GitHub: shaunrd0 ##
|
||||||
|
##############################################################################*/
|
||||||
|
|
||||||
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use structopt::StructOpt;
|
||||||
|
|
||||||
|
// =============================================================================
|
||||||
|
// STRUCTS
|
||||||
|
// =============================================================================
|
||||||
|
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
#[derive(Debug, StructOpt)]
|
||||||
|
#[structopt(
|
||||||
|
name="kot",
|
||||||
|
about="CLI for managing Linux user configurations"
|
||||||
|
)]
|
||||||
|
pub struct Cli {
|
||||||
|
#[structopt(
|
||||||
|
help="Local or full path to user configurations to install",
|
||||||
|
parse(from_os_str)
|
||||||
|
)]
|
||||||
|
pub configs_dir: std::path::PathBuf,
|
||||||
|
|
||||||
|
#[structopt(
|
||||||
|
help="The location to attempt installation of user configurations",
|
||||||
|
default_value="dry-runs/kapper", // TODO: Remove temp default value after tests
|
||||||
|
// env = "HOME", // Default value to env variable $HOME
|
||||||
|
long="home-dir",
|
||||||
|
parse(from_os_str)
|
||||||
|
)]
|
||||||
|
pub install_dir: std::path::PathBuf,
|
||||||
|
|
||||||
|
#[structopt(
|
||||||
|
help="The location to store backups for this user",
|
||||||
|
default_value="backups/kapper",
|
||||||
|
long="backup-dir",
|
||||||
|
parse(from_os_str)
|
||||||
|
)]
|
||||||
|
pub backup_dir: std::path::PathBuf,
|
||||||
|
}
|
||||||
|
|
||||||
|
// =============================================================================
|
||||||
|
// IMPLEMENTATION
|
||||||
|
// =============================================================================
|
||||||
|
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
// Augment implementation of from_args to limit scope of StructOpt
|
||||||
|
// + Also enforces use of Cli::normalize()
|
||||||
|
// https://docs.rs/structopt/0.3.23/src/structopt/lib.rs.html#1121-1126
|
||||||
|
pub fn from_args() -> Cli {
|
||||||
|
let s = Cli::from_clap(&Cli::clap().get_matches());
|
||||||
|
s.normalize()
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Cli {
|
||||||
|
// Helper function to normalize arguments passed to program
|
||||||
|
pub fn normalize(mut self) -> Self {
|
||||||
|
self.configs_dir = self.configs_dir.canonicalize().unwrap();
|
||||||
|
self.install_dir = self.install_dir.canonicalize().unwrap();
|
||||||
|
self.backup_dir = self.backup_dir.canonicalize().unwrap();
|
||||||
|
self
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,67 @@
|
||||||
|
/*##############################################################################
|
||||||
|
## Author: Shaun Reed ##
|
||||||
|
## Legal: All Content (c) 2021 Shaun Reed, all rights reserved ##
|
||||||
|
## About: Wrapper for std::fs functionality used by kot ##
|
||||||
|
## ##
|
||||||
|
## Contact: shaunrd0@gmail.com | URL: www.shaunreed.com | GitHub: shaunrd0 ##
|
||||||
|
##############################################################################*/
|
||||||
|
|
||||||
|
// Allow the use of kot::fs::Path and kot::fs::PathBuf from std::path::
|
||||||
|
pub use std::path::{Path, PathBuf};
|
||||||
|
pub use std::collections::HashMap;
|
||||||
|
|
||||||
|
use std::fs;
|
||||||
|
use fs_extra::dir;
|
||||||
|
|
||||||
|
// =============================================================================
|
||||||
|
// IMPLEMENTATION
|
||||||
|
// =============================================================================
|
||||||
|
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
fn backup_config(config_path: & PathBuf, backup_dir: & PathBuf) -> super::io::Result<()> {
|
||||||
|
let mut backup_path = backup_dir.to_owned();
|
||||||
|
backup_path.push(config_path.file_name().unwrap());
|
||||||
|
match config_path.is_dir() {
|
||||||
|
true => {
|
||||||
|
let mut options = dir::CopyOptions::new();
|
||||||
|
options.copy_inside = true;
|
||||||
|
dir::move_dir(config_path, backup_path, &options)
|
||||||
|
},
|
||||||
|
false => {
|
||||||
|
let options = fs_extra::file::CopyOptions::new();
|
||||||
|
fs_extra::file::move_file(config_path, backup_path, &options)
|
||||||
|
},
|
||||||
|
};
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
// Initialize and return a HashMap<config_dir, config_install_location>
|
||||||
|
// Later used to check each install location for conflicts before installing
|
||||||
|
pub fn get_target_paths(args: & super::cli::Cli) -> super::io::Result<HashMap<PathBuf, PathBuf>> {
|
||||||
|
let mut config_map = HashMap::new();
|
||||||
|
|
||||||
|
let mut config_target = args.install_dir.to_owned();
|
||||||
|
for config_entry in fs::read_dir(&args.configs_dir)? {
|
||||||
|
match config_entry {
|
||||||
|
Err(err) => return Err(err),
|
||||||
|
Ok(entry) => {
|
||||||
|
config_target.push(entry.file_name());
|
||||||
|
|
||||||
|
if config_target.exists() {
|
||||||
|
match super::io::prompt(format!("Configuration already exists: {:?}\nAbort? Enter y/n or Y/N: ", config_target)) {
|
||||||
|
true => return Err(std::io::Error::from(std::io::ErrorKind::AlreadyExists)),//panic!("User abort"),
|
||||||
|
false => backup_config(&config_target, &args.backup_dir).ok(), // TODO: Backup colliding configs
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
config_map.entry(entry.path().to_owned())
|
||||||
|
.or_insert(config_target.to_owned());
|
||||||
|
|
||||||
|
config_target.pop();
|
||||||
|
},
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
Ok(config_map)
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,30 @@
|
||||||
|
/*##############################################################################
|
||||||
|
## Author: Shaun Reed ##
|
||||||
|
## Legal: All Content (c) 2021 Shaun Reed, all rights reserved ##
|
||||||
|
## About: Wrapper for std::io functionality used by kot ##
|
||||||
|
## ##
|
||||||
|
## Contact: shaunrd0@gmail.com | URL: www.shaunreed.com | GitHub: shaunrd0 ##
|
||||||
|
##############################################################################*/
|
||||||
|
|
||||||
|
// Allow use of kot::io::Result
|
||||||
|
pub use std::io::Result;
|
||||||
|
|
||||||
|
use std::io;
|
||||||
|
|
||||||
|
// =============================================================================
|
||||||
|
// IMPLEMENTATION
|
||||||
|
// =============================================================================
|
||||||
|
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
pub fn prompt(msg: String) -> bool {
|
||||||
|
println!("{}", msg);
|
||||||
|
let mut reply = String::new();
|
||||||
|
io::stdin().read_line(&mut reply)
|
||||||
|
.expect("Failed to read user input");
|
||||||
|
match reply.trim() {
|
||||||
|
"y" | "Y" => true,
|
||||||
|
"n" | "N" => false,
|
||||||
|
_ => prompt("Please enter y/n or Y/N\n".to_owned()),
|
||||||
|
}
|
||||||
|
}
|
||||||
25
src/main.rs
25
src/main.rs
|
|
@ -1,3 +1,26 @@
|
||||||
|
/*##############################################################################
|
||||||
|
## Author: Shaun Reed ##
|
||||||
|
## Legal: All Content (c) 2021 Shaun Reed, all rights reserved ##
|
||||||
|
## About: Main entry point for Linux configuration manager kot ##
|
||||||
|
## ##
|
||||||
|
## Contact: shaunrd0@gmail.com | URL: www.shaunreed.com | GitHub: shaunrd0 ##
|
||||||
|
##############################################################################*/
|
||||||
|
|
||||||
|
mod kot;
|
||||||
|
|
||||||
|
// =============================================================================
|
||||||
|
// MAIN ENTRY-POINT
|
||||||
|
// =============================================================================
|
||||||
|
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
fn main() {
|
fn main() {
|
||||||
println!("Hello, world!");
|
let args = kot::cli::from_args();
|
||||||
|
println!("args: {:?}\n", args);
|
||||||
|
|
||||||
|
match kot::install_configs(&args) {
|
||||||
|
Err(e) => println!("Error: {:?}\n+ Configs used: {:?}\n+ Install directory: {:?}\n",
|
||||||
|
e.kind(), args.configs_dir, args.install_dir),
|
||||||
|
Ok(()) => (),
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue