broken code owo
This commit is contained in:
parent
631b307098
commit
c101bd1440
228
Cargo.lock
generated
228
Cargo.lock
generated
@ -2,12 +2,107 @@
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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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name = "anstream"
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version = "0.6.17"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "23a1e53f0f5d86382dafe1cf314783b2044280f406e7e1506368220ad11b1338"
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dependencies = [
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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_polyfill",
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"utf8parse",
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]
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[[package]]
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name = "anstyle"
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version = "1.0.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "55cc3b69f167a1ef2e161439aa98aed94e6028e5f9a59be9a6ffb47aef1651f9"
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[[package]]
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name = "anstyle-parse"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "3b2d16507662817a6a20a9ea92df6652ee4f94f914589377d69f3b21bc5798a9"
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dependencies = [
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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 = "1.1.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "79947af37f4177cfead1110013d678905c37501914fba0efea834c3fe9a8d60c"
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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 = "3.0.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2109dbce0e72be3ec00bed26e6a7479ca384ad226efdd66db8fa2e3a38c83125"
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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 = "autocfg"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
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[[package]]
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name = "clap"
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version = "4.5.20"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b97f376d85a664d5837dbae44bf546e6477a679ff6610010f17276f686d867e8"
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dependencies = [
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"clap_builder",
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"clap_derive",
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]
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[[package]]
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name = "clap_builder"
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version = "4.5.20"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "19bc80abd44e4bed93ca373a0704ccbd1b710dc5749406201bb018272808dc54"
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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 = "4.5.18"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4ac6a0c7b1a9e9a5186361f67dfa1b88213572f427fb9ab038efb2bd8c582dab"
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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 = "clap_lex"
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version = "0.7.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1462739cb27611015575c0c11df5df7601141071f07518d56fcc1be504cbec97"
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[[package]]
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name = "colorchoice"
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version = "1.0.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
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[[package]]
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name = "device_query"
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version = "0.2.8"
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@ -22,12 +117,24 @@ dependencies = [
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"x11",
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]
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[[package]]
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name = "heck"
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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 = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
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[[package]]
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name = "input-event-codes"
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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 = "3e5ce56b9cb50796f260af5d7ccd957727d5390e575b1917f2722bd9813faabd"
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[[package]]
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name = "is_terminal_polyfill"
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version = "1.70.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
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[[package]]
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name = "libc"
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version = "0.2.161"
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@ -40,6 +147,24 @@ version = "0.3.31"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "953ec861398dccce10c670dfeaf3ec4911ca479e9c02154b3a215178c5f566f2"
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[[package]]
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name = "proc-macro2"
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version = "1.0.89"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f139b0662de085916d1fb67d2b4169d1addddda1919e696f3252b740b629986e"
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dependencies = [
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"unicode-ident",
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]
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[[package]]
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name = "quote"
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version = "1.0.37"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
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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 = "readkey"
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version = "0.1.7"
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@ -52,6 +177,12 @@ version = "0.2.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "be105c72a1e6a5a1198acee3d5b506a15676b74a02ecd78060042a447f408d94"
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[[package]]
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name = "strsim"
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version = "0.11.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
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[[package]]
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name = "substring"
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version = "1.4.5"
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@ -61,6 +192,17 @@ dependencies = [
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"autocfg",
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]
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[[package]]
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name = "syn"
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version = "2.0.85"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5023162dfcd14ef8f32034d8bcd4cc5ddc61ef7a247c024a33e24e1f24d21b56"
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dependencies = [
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"proc-macro2",
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"quote",
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"unicode-ident",
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]
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[[package]]
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name = "text_io"
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version = "0.1.12"
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@ -71,11 +213,24 @@ checksum = "d5f0c8eb2ad70c12a6a69508f499b3051c924f4b1cfeae85bfad96e6bc5bba46"
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name = "text_scroller-rs"
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version = "0.1.0"
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dependencies = [
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"clap",
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"device_query",
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"substring",
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"text_io",
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]
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[[package]]
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name = "unicode-ident"
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version = "1.0.13"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe"
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[[package]]
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name = "utf8parse"
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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 = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
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[[package]]
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name = "winapi"
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version = "0.3.9"
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@ -98,6 +253,79 @@ 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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[[package]]
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name = "windows-sys"
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version = "0.59.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
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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 = "0.52.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
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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_gnullvm",
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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 = "0.52.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "windows_aarch64_msvc"
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[[package]]
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name = "windows_i686_gnu"
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[[package]]
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[[package]]
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name = "windows_x86_64_gnu"
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version = "0.52.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
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[[package]]
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name = "windows_x86_64_gnullvm"
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version = "0.52.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
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[[package]]
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name = "windows_x86_64_msvc"
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version = "0.52.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
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[[package]]
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name = "x11"
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version = "2.21.0"
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@ -4,6 +4,7 @@ version = "0.1.0"
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edition = "2021"
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[dependencies]
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clap = {version = "4.5.20", features = ["derive"]}
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device_query = "0.2.0"
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substring = "1.4.5"
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text_io = "0.1.12"
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43
src/main.rs
43
src/main.rs
@ -3,6 +3,16 @@ use std::time::Duration;
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use substring::Substring;
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use device_query::{DeviceQuery, DeviceState, Keycode};
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use std::sync::mpsc;
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use clap::Parser;
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/// Search for a pattern in a file and display the lines that contain it.
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#[derive(Parser)]
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struct Cli {
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/// Turns on autoscroll
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#[arg(short, long)]
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autoscroll: bool,
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}
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#[macro_use] extern crate text_io;
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macro_rules! either {
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@ -16,7 +26,10 @@ macro_rules! either {
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}
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}
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fn main() {
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let args = Cli::parse();
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if args.autoscroll {
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println!("Autoscroll is enabled!")
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}
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print!("Use the up/down arrow keys to adjust the update speed!\nleft/right controls the scroll direction!\nPlease enter a string: ");
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let mut input: String = read!("{}\n");
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// check the final character, add a space if there isn't one.
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@ -27,6 +40,7 @@ fn main() {
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let mut i: i64 = 0;
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let (tx, rx) = mpsc::sync_channel(0);
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let tx_clone = tx.clone();
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let initial_polling_rate: u64 = 50;
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let initial_scroll_left: bool = true;
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@ -38,6 +52,22 @@ fn main() {
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let device_state = DeviceState::new();
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loop {
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if args.autoscroll {
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match rx.try_recv() {
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Ok((new_rate, new_scroll)) => {
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polling_rate = new_rate;
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scroll_left = new_scroll;
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}
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Err(mpsc::TryRecvError::Empty) => {
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//eprintln!("No new data. ;(");
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}
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Err(mpsc::TryRecvError::Disconnected) => {
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eprintln!("Channel has been closed.");
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break;
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}
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}
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}
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// Poll for input
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let keys = device_state.get_keys(); // poll the keys
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(polling_rate, scroll_left) = detect_keys(keys, polling_rate, scroll_left);
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@ -51,6 +81,7 @@ fn main() {
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let mut scroll_left = initial_scroll_left;
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loop {
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// Get data from the polling thread
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match rx.try_recv() {
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Ok((new_rate, new_scroll)) => {
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polling_rate = new_rate;
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@ -67,6 +98,16 @@ fn main() {
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thread::sleep(Duration::from_millis(polling_rate));
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println!("i: {}, upd: {}ms, scrll: {}, {}", {i +=1; i}, polling_rate, either!(scroll_left => "L"; "R"), input);
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// Autoscroll: Autoscroll automatically toggles ths scrolling direction when the scrolling reaches a space.
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if args.autoscroll {
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if input.chars().nth(input.len()) == Some(' ') {
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scroll_left = !scroll_left;
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// inform the other thread of the new state of scroll_left
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tx_clone.send((polling_rate, scroll_left));
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}
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}
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// Scroll text
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if scroll_left {
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input = shift_left(input);
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