KiCad - the KiCad Bridge

@@ -1,117 +0,0 @@-//! kicad-cli runner. Every call is quiet (no console window), has a deadline, and returns-//! stdout, stderr and the parsed JSON report when one was requested.--use std::path::Path;-use std::process::Command;-use std::time::{Duration, Instant};--use serde_json::{json, Value};--/// Never let a console child blip a window onto the user's screen.-pub fn quiet(cmd: &mut Command) {-    cmd.stdin(std::process::Stdio::null());-    #[cfg(windows)]-    {-        use std::os::windows::process::CommandExt;-        const CREATE_NO_WINDOW: u32 = 0x0800_0000;-        cmd.creation_flags(CREATE_NO_WINDOW);-    }-}--pub struct CliResult {-    pub exit_code: i32,-    pub stdout: String,-    pub stderr: String,-    pub elapsed_ms: u64,-    pub timed_out: bool,-}--pub fn run(cli: &Path, args: &[&str], timeout: Duration) -> CliResult {-    let mut cmd = Command::new(cli);-    cmd.args(args);-    quiet(&mut cmd);-    cmd.stdout(std::process::Stdio::piped()).stderr(std::process::Stdio::piped());-    let t0 = Instant::now();-    let mut child = match cmd.spawn() {-        Ok(c) => c,-        Err(e) => {-            return CliResult { exit_code: -1, stdout: String::new(), stderr: format!("spawn failed: {e}"), elapsed_ms: 0, timed_out: false }-        }-    };-    // Poll with a deadline; kill on timeout so a hung kicad-cli never hangs a verb.-    loop {-        match child.try_wait() {-            Ok(Some(_)) => break,-            Ok(None) => {-                if t0.elapsed() > timeout {-                    let _ = child.kill();-                    let _ = child.wait();-                    return CliResult { exit_code: -2, stdout: String::new(), stderr: "kicad-cli timed out".into(), elapsed_ms: t0.elapsed().as_millis() as u64, timed_out: true };-                }-                std::thread::sleep(Duration::from_millis(50));-            }-            Err(e) => {-                return CliResult { exit_code: -1, stdout: String::new(), stderr: format!("wait failed: {e}"), elapsed_ms: t0.elapsed().as_millis() as u64, timed_out: false }-            }-        }-    }-    let out = child.wait_with_output().unwrap();-    CliResult {-        exit_code: out.status.code().unwrap_or(-1),-        stdout: String::from_utf8_lossy(&out.stdout).to_string(),-        stderr: String::from_utf8_lossy(&out.stderr).to_string(),-        elapsed_ms: t0.elapsed().as_millis() as u64,-        timed_out: false,-    }-}--/// Summarise a kicad-cli drc/erc JSON report the way the Python bridge does:-/// counts by severity, unconnected items, and the first violations verbatim.-pub fn summarize_report(report: &Value) -> Value {-    let mut errors = 0u64;-    let mut warnings = 0u64;-    let mut exclusions = 0u64;-    let mut first: Vec<Value> = Vec::new();-    let mut walk = |arr: &Value| {-        if let Some(items) = arr.as_array() {-            for v in items {-                if v.get("excluded").and_then(Value::as_bool).unwrap_or(false) {-                    exclusions += 1;-                    continue;-                }-                match v.get("severity").and_then(Value::as_str) {-                    Some("error") => errors += 1,-                    Some("warning") => warnings += 1,-                    _ => {}-                }-                if first.len() < 25 {-                    first.push(json!({-                        "type": v.get("type"),-                        "severity": v.get("severity"),-                        "description": v.get("description"),-                        "items": v.get("items").and_then(Value::as_array).map(|a| a.iter().filter_map(|i| i.get("description").cloned()).collect::<Vec<_>>()),-                    }));-                }-            }-        }-    };-    walk(report.get("violations").unwrap_or(&Value::Null));-    let unconnected = report.get("unconnected_items").and_then(Value::as_array).map(|a| a.len()).unwrap_or(0);-    walk(report.get("unconnected_items").unwrap_or(&Value::Null));-    walk(report.get("schematic_parity").unwrap_or(&Value::Null));-    if let Some(sheets) = report.get("sheets").and_then(Value::as_array) {-        for s in sheets {-            walk(s.get("violations").unwrap_or(&Value::Null));-        }-    }-    json!({-        "errors": errors,-        "warnings": warnings,-        "excluded": exclusions,-        "unconnected": unconnected,-        "clean": errors == 0 && unconnected == 0,-        "first": first,-        "kicadVersion": report.get("kicad_version"),-        "source": report.get("source"),-    })-}