Initial commit
This commit is contained in:
parent
91320cb385
commit
500546048b
136
Cargo.lock
generated
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136
Cargo.lock
generated
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@ -0,0 +1,136 @@
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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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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 = "car"
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version = "0.1.0"
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dependencies = [
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"ctrlc",
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"pancurses",
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]
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[[package]]
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name = "cc"
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version = "1.0.73"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
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[[package]]
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name = "ctrlc"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b37feaa84e6861e00a1f5e5aa8da3ee56d605c9992d33e082786754828e20865"
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dependencies = [
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"nix",
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"winapi",
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]
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[[package]]
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name = "libc"
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version = "0.2.125"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5916d2ae698f6de9bfb891ad7a8d65c09d232dc58cc4ac433c7da3b2fd84bc2b"
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[[package]]
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name = "log"
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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 = "6389c490849ff5bc16be905ae24bc913a9c8892e19b2341dbc175e14c341c2b8"
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dependencies = [
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"cfg-if",
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]
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[[package]]
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name = "ncurses"
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version = "5.101.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5e2c5d34d72657dc4b638a1c25d40aae81e4f1c699062f72f467237920752032"
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dependencies = [
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"cc",
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"libc",
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"pkg-config",
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]
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[[package]]
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name = "nix"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"bitflags",
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"cfg-if",
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"libc",
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]
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[[package]]
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name = "pancurses"
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version = "0.17.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "0352975c36cbacb9ee99bfb709b9db818bed43af57751797f8633649759d13db"
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dependencies = [
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"libc",
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"log",
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"ncurses",
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"pdcurses-sys",
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"winreg",
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]
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[[package]]
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name = "pdcurses-sys"
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version = "0.7.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "084dd22796ff60f1225d4eb6329f33afaf4c85419d51d440ab6b8c6f4529166b"
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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 = "pkg-config"
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version = "0.3.25"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
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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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[[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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[[package]]
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name = "winreg"
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version = "0.5.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a27a759395c1195c4cc5cda607ef6f8f6498f64e78f7900f5de0a127a424704a"
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dependencies = [
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"winapi",
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]
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10
Cargo.toml
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10
Cargo.toml
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[package]
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name = "car"
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version = "0.1.0"
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edition = "2021"
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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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ctrlc = "3.2.2"
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pancurses = "0.17.0"
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87
src/car.txt
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87
src/car.txt
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@ -0,0 +1,87 @@
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__
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_------------------"-----...__
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_="_=" / / / \ \ "-_ \
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_="_=" O / / | \o/ _\" "-_\.,
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___....-----""""| /____/|__| | |___|_.-" | _|
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/_." _______ | -- | -- _/_____ |_|
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| // | \\ | | // | \\ |
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| ||"-_|_-"|| | | ||"-_|_-"|| |
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\___|| / \ ||__|_____________|_________|| / \ ||____/
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\/___\/ \/___\/
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__
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_------------------"-----...__
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_="_=" / / / \ \ "-_ \
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_="_=" O / / | \o/ _\" "-_\.,
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___....-----""""| /____/|__| | |___|_.-" | _|
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/_." _______ | -- | -- _/_____ |_|
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| // \ \\ | | // \ \\ |
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| ||--_|--"|| | | ||--_|--"|| |
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\___|| / \ ||__|_____________|_________|| / \ ||____/
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\_|__\/ \_|__\/
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__
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_------------------"-----...__
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_="_=" / / / \ \ "-_ \
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_="_=" O / / | \o/ _\" "-_\.,
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___....-----""""| /____/|__| | |___|_.-" | _|
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/_." _______ | -- | -- _/_____ |_|
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| // \ \\ | | // \ \\ |
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| || _\-"`|| | | || _\-"`|| |
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\___||-" /\__||__|_____________|_________||-" /\__||____/
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\_/___/ \_/___/
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__
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_------------------"-----...__
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_="_=" / / / \ \ "-_ \
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_="_=" O / / | \o/ _\" "-_\.,
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___....-----""""| /____/|__| | |___|_.-" | _|
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/_." _______ | -- | -- _/_____ |_|
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| // | /\\ | | // | /\\ |
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| || \_" || | | || \_" || |
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\___||_-"/-__||__|_____________|_________||_-"/-__||____/
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\__|__/ \__|__/
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__
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_------------------"-----...__
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_="_=" / / / \ \ "-_ \
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_="_=" O / / | \o/ _\" "-_\.,
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___....-----""""| /____/|__| | |___|_.-" | _|
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/_." _______ | -- | -- _/_____ |_|
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| //\ /\\ | | //\ /\\ |
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| || \ / || | | || \ / || |
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\___||_-"|"-_||__|_____________|_________||_-"|"-_||____/
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\__|__/ \__|__/
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__
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_------------------"-----...__
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_="_=" / / / \ \ "-_ \
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_="_=" O / / | \o/ _\" "-_\.,
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___....-----""""| /____/|__| | |___|_.-" | _|
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/_." _______ | -- | -- _/_____ |_|
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| //_ | \\ | | //_ | \\ |
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| || "_/ || | | || "_/ || |
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\___||_--|"--||__|_____________|_________||_--|"--||____/
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\__\__/ \__\__/
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__
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_------------------"-----...__
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_="_=" / / / \ \ "-_ \
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_="_=" O / / | \o/ _\" "-_\.,
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___....-----""""| /____/|__| | |___|_.-" | _|
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/_." _______ | -- | -- _/_____ |_|
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| // / \\ | | // / \\ |
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| ||`"-/_ || | | ||`"-/_ || |
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\___||__/\ "-||__|_____________|_________||__/\ "-||____/
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\___\_/ \___\_/
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__
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_------------------"-----...__
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_="_=" / / / \ \ "-_ \
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_="_=" O / / | \o/ _\" "-_\.,
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___....-----""""| /____/|__| | |___|_.-" | _|
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/_." _______ | -- | -- _/_____ |_|
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| // | \\ | | // | \\ |
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| ||""-/_-"|| | | ||""-/_-"|| |
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\___|| _"\ ||__|_____________|_________|| _"\ ||____/
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\/__|_/ \/__|_/
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67
src/main.rs
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67
src/main.rs
Normal file
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@ -0,0 +1,67 @@
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use std::{time::{Instant, Duration}, fmt::format, thread};
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use pancurses::{initscr, noecho, curs_set, cbreak, Input, endwin, Window};
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const DATA: &str = include_str!("car.txt");
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const EXTRA: i32 = 5;
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fn main() {
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// want it to keep running even if this fails
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let _ = ctrlc::set_handler(||());
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let longest_line = DATA.lines().map(<str>::len).max().unwrap_or_default();
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let mut data = DATA.split("\n\n").cycle();
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let window = initscr();
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noecho();
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curs_set(0);
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cbreak();
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window.nodelay(true);
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let mut x = window.get_max_x() + EXTRA;
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let base_y = window.get_max_y() / 2;
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let mut next_tick = Instant::now();
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for frame in data {
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next_tick += Duration::from_millis(50);
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x -= 1;
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if x < -(longest_line as i32 + EXTRA) {
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break;
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}
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window.clear();
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print(&window, base_y - frame.lines().count() as i32 / 2, x, frame);
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window.refresh();
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thread::sleep(next_tick - Instant::now());
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}
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endwin();
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}
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/// prints to the window, multiline works, cutoff at the edge works
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///
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/// assumes 1 bytes chars
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fn print<T: AsRef<str>>(window: &Window, mut y: i32, x: i32, data: T) {
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let data = data.as_ref();
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let cols = window.get_max_x();
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for line in data.lines() {
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if x < 0 { // off the left edge
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window.mvprintw(y, 0, &line.get(-x as usize..).unwrap_or(""));
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} else if x > cols {
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// extra case to prevent subtraction with overflow below
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} else if x + line.len() as i32 > cols { // off the right edge
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window.mvprintw(y, x, &line[..cols as usize - x as usize]);
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} else { // normal
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window.mvprintw(y, x, line);
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}
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y += 1;
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}
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}
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