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topola
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cli: initial help for input/output

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Hakki 2024-08-16 20:17:43 +02:00 committed by mikolaj
parent 63d3e345aa
commit ce848bb700
1 changed files with 6 additions and 3 deletions
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9
src/bin/topola/main.rs
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@ -13,16 +13,19 @@ use topola::specctra::design::SpecctraDesign;
#[derive(Parser, Debug, Default)] #[derive(Parser, Debug, Default)]
#[command(about, version)] #[command(about, version)]
struct Cli { struct Cli {
#[arg(value_name = "SPECCTRA DESIGN FILE",
help = "Specify the Specctra Design (*.dsn) file input file for the Topola autorouter")]
input: PathBuf, input: PathBuf,
#[arg(short, long, value_name = "FILE")] #[arg(short, long, value_name = "FILE",
help = "Specify the output Topola session file (*.ses)")
]
output: Option<PathBuf>, output: Option<PathBuf>,
#[arg(short, long, value_name = "FILE")] #[arg(short, long, value_name = "FILE", help = "TODO")]
commands: Option<PathBuf>, commands: Option<PathBuf>,
} }
fn main() -> Result<(), std::io::Error> { fn main() -> Result<(), std::io::Error> {
let args = Cli::parse(); let args = Cli::parse();
let design_file = File::open(&args.input)?; let design_file = File::open(&args.input)?;
let mut design_bufread = BufReader::new(design_file); let mut design_bufread = BufReader::new(design_file);