chore: rearrange directories

core/src/style.rs

@@ -0,0 +1,66 @@
+use crate::shell::PRIVILEGE_LIST;
+use colored::*;
+use pay_respects_utils::evals::split_command;
+
+// to_string() is necessary here, otherwise there won't be color in the output
+#[warn(clippy::unnecessary_to_owned)]
+pub fn highlight_difference(
+	shell: &str,
+	suggested_command: &str,
+	last_command: &str,
+) -> Option<String> {
+	// let replaced_newline = suggested_command.replace('\n', r" {{newline}} ");
+	let mut split_suggested_command = split_command(suggested_command);
+	let split_last_command = split_command(last_command);
+
+	if split_suggested_command == split_last_command {
+		return None;
+	}
+	if split_suggested_command.is_empty() {
+		return None;
+	}
+
+	let privileged = PRIVILEGE_LIST.contains(&split_suggested_command[0].as_str());
+
+	let mut old_entries = Vec::new();
+	for command in &split_suggested_command {
+		if command.is_empty() {
+			continue;
+		}
+		for old in split_last_command.clone() {
+			if command == &old {
+				old_entries.push(command.clone());
+				break;
+			}
+		}
+	}
+
+	// let mut highlighted = suggested_command.to_string();
+	'next: for entry in split_suggested_command.iter_mut() {
+		if entry == "\n" {
+			continue;
+		}
+		for old in &old_entries {
+			if old == entry {
+				*entry = entry.blue().to_string();
+				continue 'next;
+			}
+		}
+		*entry = entry.red().bold().to_string();
+	}
+
+	if privileged
+		&& (suggested_command.contains("&&")
+			|| suggested_command.contains("||")
+			|| suggested_command.contains('>'))
+	{
+		split_suggested_command[1] =
+			format!("{} -c \"", shell).red().bold().to_string() + &split_suggested_command[1];
+		let len = split_suggested_command.len() - 1;
+		split_suggested_command[len] =
+			split_suggested_command[len].clone() + "\"".red().bold().to_string().as_str();
+	}
+	let highlighted = split_suggested_command.join(" ");
+
+	Some(highlighted.replace(" \n ", "\n"))
+}