rename all crates

crates/pacdef_core/src/cmd.rs

@@ -0,0 +1,19 @@
+use std::path::PathBuf;
+use std::process::{Command, ExitStatus};
+
+use anyhow::{anyhow, Context, Result};
+
+use crate::env::get_editor;
+
+pub fn run_edit_command(files: &[PathBuf]) -> Result<ExitStatus> {
+    let mut cmd = Command::new(get_editor().context("getting suitable editor")?);
+    cmd.current_dir(
+        files[0]
+            .parent()
+            .context("getting parent dir of first file argument")?,
+    );
+    for f in files {
+        cmd.arg(f.to_string_lossy().to_string());
+    }
+    cmd.status().map_err(|e| anyhow!(e))
+}