37c8e857d7
main.rs 227→55 + cli_args.rs + cmd_screenshot.rs + cmd_lock.rs + cmd_verify.rs (each <100 LOC).
34 lines
981 B
Rust
34 lines
981 B
Rust
//! `mock-render screenshot <url> --out <png> [--viewport WxH]`
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//!
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//! Extracted from `main.rs` in v0.14.1 per Constructor Pattern.
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use crate::cli_args::{flag, parse_viewport};
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use crate::render;
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use std::path::PathBuf;
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use std::process::ExitCode;
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pub fn run(args: &[String]) -> ExitCode {
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let Some(url) = args.first().cloned() else {
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eprintln!("screenshot: <url> required");
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return ExitCode::from(1);
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};
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let out = match flag(args, "--out") {
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Some(p) => PathBuf::from(p),
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None => {
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eprintln!("screenshot: --out <png> required");
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return ExitCode::from(1);
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}
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};
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let viewport = flag(args, "--viewport").and_then(parse_viewport);
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match render::screenshot(&url, &out, viewport) {
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Ok(()) => {
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println!("{}", out.display());
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ExitCode::SUCCESS
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}
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Err(e) => {
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eprintln!("mock-render: {e}");
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ExitCode::from(1)
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}
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}
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}
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