42 lines
1.3 KiB
Rust
42 lines
1.3 KiB
Rust
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pub mod args {
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use clap::{Parser, arg, ValueEnum, ColorChoice};
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#[derive(Parser)]
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#[command(author, version, about, long_about=None, color=ColorChoice::Always)]
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pub struct Arguments {
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/// The art mode to use
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#[arg(short, long, default_value="normal-ascii")]
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pub mode: Mode,
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#[arg(long, default_value="stdout", alias="mo")]
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pub output_method: OutputMethod,
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/// The image to convert to ASCII art
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pub image: String,
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/// The output file to write to (if output_method is file)
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#[arg(short, long, default_value=Some("ascii_image.txt"))]
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pub output: Option<String>,
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}
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#[derive(Copy, Clone, ValueEnum, Debug, PartialOrd, Eq, PartialEq)]
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pub enum Mode {
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/// Normal ASCII art
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#[clap(alias = "n")]
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NormalAscii,
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/// Colored ASCII art, the colors are based on the terminal colors
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#[clap(alias = "c")]
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COLORED,
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}
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#[derive(Copy, Clone, ValueEnum, Debug, PartialOrd, Eq, PartialEq)]
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pub enum OutputMethod {
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/// Save the ascii art to a file
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#[clap(alias = "f")]
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File,
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#[clap(alias = "c")]
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/// Copy the ascii art to the clipboard
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Clipboard,
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/// Print the ascii art to the terminal
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#[clap(alias = "s")]
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Stdout,
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}
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}
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