mirror of
https://github.com/kristoferssolo/sula-alus.git
synced 2025-10-21 20:00:36 +00:00
feat(cli): add input encoding
This commit is contained in:
parent
34d7cefc64
commit
3168fe9851
237
Cargo.lock
generated
237
Cargo.lock
generated
@ -2,6 +2,243 @@
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# It is not intended for manual editing.
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# It is not intended for manual editing.
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version = 4
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version = 4
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[[package]]
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name = "anstream"
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version = "0.6.18"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8acc5369981196006228e28809f761875c0327210a891e941f4c683b3a99529b"
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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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[[package]]
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name = "anstyle-parse"
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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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"windows-sys",
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]
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[[package]]
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dependencies = [
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"anstyle",
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"once_cell",
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"windows-sys",
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]
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[[package]]
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name = "clap"
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version = "4.5.26"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a8eb5e908ef3a6efbe1ed62520fb7287959888c88485abe072543190ecc66783"
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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 = "4.5.26"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "96b01801b5fc6a0a232407abc821660c9c6d25a1cafc0d4f85f29fb8d9afc121"
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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 = "4.5.24"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "54b755194d6389280185988721fffba69495eed5ee9feeee9a599b53db80318c"
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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 = "0.7.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f46ad14479a25103f283c0f10005961cf086d8dc42205bb44c46ac563475dca6"
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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 = "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 = "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 = "once_cell"
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version = "1.20.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "proc-macro2"
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version = "1.0.93"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "60946a68e5f9d28b0dc1c21bb8a97ee7d018a8b322fa57838ba31cc878e22d99"
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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 = "1.0.38"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "0e4dccaaaf89514f546c693ddc140f729f958c247918a13380cccc6078391acc"
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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 = "0.11.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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[[package]]
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name = "sula-alus"
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name = "sula-alus"
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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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"clap",
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]
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[[package]]
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name = "syn"
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version = "2.0.96"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d5d0adab1ae378d7f53bdebc67a39f1f151407ef230f0ce2883572f5d8985c80"
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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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name = "unicode-ident"
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version = "1.0.14"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "adb9e6ca4f869e1180728b7950e35922a7fc6397f7b641499e8f3ef06e50dc83"
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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 = "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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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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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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checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
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@ -4,3 +4,6 @@ version = "0.1.0"
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edition = "2021"
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edition = "2021"
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[dependencies]
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[dependencies]
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clap = { version = "4.5", features = ["derive"] }
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[dev-dependencies]
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54
src/lib.rs
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src/lib.rs
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use std::{
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fs::{read_to_string, File},
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io::{self, Write},
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path::PathBuf,
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};
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use clap::Parser;
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#[derive(Debug, Parser)]
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#[command(author, version, about, long_about = None)]
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pub struct Cli {
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/// The input text or file path to hash
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pub input: String,
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/// Specify if the input is a file
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#[arg(short, long)]
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pub file: bool,
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/// Output file path (optional)
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#[arg(short, long)]
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pub output: Option<PathBuf>,
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}
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pub fn encode(s: &str) -> String {
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s.chars().rev().collect()
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}
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pub fn encode_string(s: &str) -> String {
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encode(s)
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}
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pub fn encode_file(path: impl Into<PathBuf>) -> io::Result<String> {
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let path = path.into();
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let content = read_to_string(path)?;
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Ok(encode(&content))
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}
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pub fn write_output(content: &str, path: &PathBuf) -> io::Result<()> {
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let mut file = File::create(path)?;
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file.write_all(content.as_bytes())?;
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Ok(())
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}
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pub fn process_input(cli: &Cli) -> io::Result<Option<String>> {
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let result = if cli.file {
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encode_file(&cli.input)?
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} else {
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encode_string(&cli.input)
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};
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if let Some(output_path) = &cli.output {
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write_output(&result, &output_path)?;
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return Ok(None);
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}
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Ok(Some(result))
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}
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src/main.rs
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src/main.rs
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fn main() {
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use std::io;
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println!("Hello, world!");
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use clap::Parser;
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use sula_alus::{process_input, Cli};
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fn main() -> io::Result<()> {
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let cli = Cli::parse();
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match process_input(&cli) {
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Ok(result) => {
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if let Some(s) = result {
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println!("{s}");
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}
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Ok(())
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}
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Err(e) => {
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eprintln!("Error: {}", e);
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Err(e)
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}
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}
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}
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}
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