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Simplify default run logic

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This commit is contained in:
Mark McCaskey 2019-11-20 14:59:55 -08:00
parent 1685455eb6
commit cb7fcb9452
1 changed files with 2 additions and 14 deletions
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16
src/bin/wasmer.rs
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@ -842,20 +842,8 @@ fn get_compiler_by_backend(backend: Backend) -> Option<Box<dyn Compiler>> {
}
fn main() {
let options = {
let args: Vec<String> = env::args().into_iter().filter(|x| !x.starts_with("-")).collect();
match args.get(1).map_or("", |s| &s) {
// Default
"run" | "cache" | "validate" | "self_update" | "" => {
CLIOptions::from_args()
}
// Wasmer trying to run a file directly
_ => {
let run_options = Run::from_args();
CLIOptions::Run(run_options)
}
}
};
let options = StructOpt::from_iter_safe(env::args())
.unwrap_or_else(|_| CLIOptions::Run(Run::from_args()));
match options {
CLIOptions::Run(options) => run(options),
#[cfg(not(target_os = "windows"))]