| 1 | //! Coding agents and bots that commit under their own names (Claude Code, |
| 2 | //! Codex, Copilot, Dependabot…), matched by the address on their commits. |
| 3 | //! The same ids, addresses and logins as `packages/contracts/src/coding-agents.ts`, |
| 4 | //! which also holds their names and marks; a test keeps the two equal. |
| 5 | |
| 6 | /// One agent: its id, the addresses it commits with, and the GitHub logins |
| 7 | /// whose noreply addresses are its. All lowercase. |
| 8 | pub struct CodingAgent { |
| 9 | pub id: &'static str, |
| 10 | pub emails: &'static [&'static str], |
| 11 | pub logins: &'static [&'static str], |
| 12 | } |
| 13 | |
| 14 | pub const CODING_AGENTS: &[CodingAgent] = &[ |
| 15 | CodingAgent { id: "claude", emails: &["noreply@anthropic.com"], logins: &["claude", "claude[bot]"] }, |
| 16 | CodingAgent { id: "codex", emails: &[], logins: &["chatgpt-codex-connector[bot]", "codex[bot]"] }, |
| 17 | CodingAgent { id: "copilot", emails: &[], logins: &["copilot", "copilot-swe-agent[bot]", "copilot-pull-request-reviewer[bot]"] }, |
| 18 | CodingAgent { id: "gemini", emails: &[], logins: &["gemini-code-assist[bot]", "gemini-cli[bot]"] }, |
| 19 | CodingAgent { id: "jules", emails: &[], logins: &["google-labs-jules[bot]"] }, |
| 20 | CodingAgent { id: "cursor", emails: &["cursoragent@cursor.com"], logins: &["cursor[bot]", "cursor-agent[bot]"] }, |
| 21 | CodingAgent { id: "devin", emails: &[], logins: &["devin-ai-integration[bot]"] }, |
| 22 | CodingAgent { id: "aider", emails: &["noreply@aider.chat", "aider@aider.chat"], logins: &[] }, |
| 23 | CodingAgent { id: "dependabot", emails: &["support@dependabot.com"], logins: &["dependabot[bot]", "dependabot-preview[bot]"] }, |
| 24 | CodingAgent { id: "renovate", emails: &["bot@renovateapp.com"], logins: &["renovate[bot]"] }, |
| 25 | CodingAgent { id: "github-actions", emails: &["action@github.com"], logins: &["github-actions[bot]"] }, |
| 26 | ]; |
| 27 | |
| 28 | /// The login a GitHub noreply address names (`123+login@users.noreply.github.com`). |
| 29 | fn github_login(address: &str) -> Option<&str> { |
| 30 | let local = address.strip_suffix("@users.noreply.github.com")?; |
| 31 | Some(local.split_once('+').map_or(local, |(_, login)| login)) |
| 32 | } |
| 33 | |
| 34 | /// The id of the coding agent a commit's address belongs to. |
| 35 | pub fn coding_agent_for(email: &str) -> Option<&'static str> { |
| 36 | let address = email.trim().to_ascii_lowercase(); |
| 37 | if address.is_empty() { |
| 38 | return None; |
| 39 | } |
| 40 | let login = github_login(&address); |
| 41 | CODING_AGENTS |
| 42 | .iter() |
| 43 | .find(|agent| agent.emails.contains(&address.as_str()) || login.is_some_and(|login| agent.logins.contains(&login))) |
| 44 | .map(|agent| agent.id) |
| 45 | } |
| 46 | |
| 47 | #[cfg(test)] |
| 48 | mod tests { |
| 49 | use super::*; |
| 50 | |
| 51 | #[test] |
| 52 | fn agents_are_found_by_their_commit_addresses() { |
| 53 | assert_eq!(coding_agent_for("noreply@anthropic.com"), Some("claude")); |
| 54 | assert_eq!(coding_agent_for(" NoReply@Anthropic.com "), Some("claude")); |
| 55 | assert_eq!(coding_agent_for("49699333+dependabot[bot]@users.noreply.github.com"), Some("dependabot")); |
| 56 | assert_eq!(coding_agent_for("198982749+Copilot@users.noreply.github.com"), Some("copilot")); |
| 57 | assert_eq!(coding_agent_for("ada@example.com"), None); |
| 58 | assert_eq!(coding_agent_for("1+ada@users.noreply.github.com"), None); |
| 59 | assert_eq!(coding_agent_for(""), None); |
| 60 | } |
| 61 | |
| 62 | /// The site's list (packages/contracts/src/coding-agents.ts) has every |
| 63 | /// agent here, with the same addresses and logins, and no others. |
| 64 | #[test] |
| 65 | fn the_typescript_list_is_the_same() { |
| 66 | let ts = include_str!("../../../packages/contracts/src/coding-agents.ts"); |
| 67 | let ids: Vec<&str> = ts.match_indices(" id: \"").map(|(at, m)| &ts[at + m.len()..]).map(|rest| &rest[..rest.find('"').unwrap()]).collect(); |
| 68 | assert_eq!(ids, CODING_AGENTS.iter().map(|a| a.id).collect::<Vec<_>>()); |
| 69 | for agent in CODING_AGENTS { |
| 70 | let start = ts.find(&format!(" id: \"{}\"", agent.id)).unwrap(); |
| 71 | let block = &ts[start..ts[start..].find("\n },").map(|end| start + end).unwrap()]; |
| 72 | let list = |key: &str| -> Vec<String> { |
| 73 | let line = block.lines().find(|l| l.trim_start().starts_with(&format!("{key}:"))).unwrap(); |
| 74 | line.split('"').skip(1).step_by(2).map(str::to_owned).collect() |
| 75 | }; |
| 76 | assert_eq!(list("emails"), agent.emails.iter().map(|s| s.to_string()).collect::<Vec<_>>(), "{} emails", agent.id); |
| 77 | assert_eq!(list("logins"), agent.logins.iter().map(|s| s.to_string()).collect::<Vec<_>>(), "{} logins", agent.id); |
| 78 | } |
| 79 | } |
| 80 | } |