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-rw-r--r--crates/common/Cargo.toml103
-rw-r--r--crates/common/src/api.rs22
-rw-r--r--crates/common/src/lib.rs58
-rw-r--r--crates/common/src/record.rs284
-rw-r--r--crates/common/src/shell.rs52
-rw-r--r--crates/common/src/tls.rs15
-rw-r--r--crates/common/src/utils.rs257
7 files changed, 791 insertions, 0 deletions
diff --git a/crates/common/Cargo.toml b/crates/common/Cargo.toml
new file mode 100644
index 00000000..0fd7f065
--- /dev/null
+++ b/crates/common/Cargo.toml
@@ -0,0 +1,103 @@
+[package]
+name = "turtle-common"
+edition = "2024"
+description = "common definitions and types needed by all the turtle-* crates"
+readme = "./README.md"
+
+rust-version = { workspace = true }
+version = { workspace = true }
+authors = { workspace = true }
+license = { workspace = true }
+homepage = { workspace = true }
+repository = { workspace = true }
+
+[dependencies]
+async-trait = "0.1.58"
+atuin-nucleo-matcher = { workspace = true }
+atuin-nucleo = { workspace = true }
+axum = "0.8"
+base64 = "0.22"
+clap = { version = "4.5.7", features = ["derive"] }
+clap_complete = "4.5.8"
+clap_complete_nushell = "4.5.4"
+colored = "2.0.4"
+config = { version = "0.15.8", default-features = false, features = ["toml"] }
+crossterm = {version = "0.29.0", features = ["use-dev-tty", "serde"] }
+crypto_secretbox = "0.1.1"
+dashmap = "6.1.0"
+directories = "6.0.0"
+eyre = "0.6"
+fs-err = "3.1"
+fs4 = "0.13.1"
+fuzzy-matcher = "0.3.7"
+hyper-util = "0.1"
+indicatif = "0.18.0"
+interim = { version = "0.2.0", features = ["time_0_3"] }
+itertools = "0.14.0"
+lasso = { version = "0.7", features = ["multi-threaded"] }
+log = "0.4"
+metrics = "0.24"
+metrics-exporter-prometheus = { version = "0.18", default-features = false }
+minspan = "0.1.5"
+norm = { version = "0.1.1", features = ["fzf-v2"] }
+notify = "7"
+prost = "0.14"
+rand = { version = "0.8.5", features = ["std"] }
+ratatui = "0.30.0"
+regex = "1.10.5"
+reqwest = { version = "0.13", features = ["json", "rustls-no-provider", "stream"], default-features = false }
+rmp = { version = "0.8.14" }
+runtime-format = "0.1.3"
+rustix = { version = "1.1.4", features = ["process", "fs"] }
+rustls = { version = "0.23", default-features = false, features = [ "ring", "std", "tls12", ] }
+rusty_paserk = { version = "0.5.0", default-features = false, features = [ "v4", "serde", ] }
+rusty_paseto = { version = "0.8.0", default-features = false }
+semver = "1.0.20"
+serde = { version = "1.0.202", features = ["derive"] }
+serde_json = "1.0.119"
+serde_regex = "1.1.0"
+serde_with = "3.8.1"
+shellexpand = "3"
+sql-builder = "3"
+sqlx = { version = "0.8", features = ["runtime-tokio-rustls", "time", "postgres", "uuid", "sqlite", "regexp"] }
+thiserror = "2"
+time = { version = "0.3.47", features = [ "serde-human-readable", "macros", "local-offset", "macros", "formatting", "parsing"] }
+tokio = { version = "1", features = ["full"] }
+tokio-stream = { version = "0.1.14", features = ["net"] }
+toml_edit = "0.25.4"
+tonic = "0.14"
+tonic-prost = "0.14"
+tower = "0.5"
+tower-http = { version = "0.6", features = ["trace"] }
+tracing = "0.1"
+tracing-appender = "0.2"
+tracing-subscriber = { version = "0.3", features = ["ansi", "fmt", "registry", "env-filter", "json"] }
+typed-builder = "0.18.2"
+unicode-segmentation = "1.11.0"
+unicode-width = "0.2"
+url = "2.5.2"
+uuid = { version = "1.9", features = ["v4", "v7", "serde"] }
+vt100 = "0.16"
+whoami = "2.1.0"
+
+[target.'cfg(target_os = "linux")'.dependencies]
+arboard = { version = "3.4", default-features = false, features = [ "wayland-data-control", ] }
+listenfd = "1.0.1"
+
+[target.'cfg(unix)'.dependencies]
+daemonize = "0.5.0"
+portable-pty = "0.9"
+signal-hook = "0.3"
+
+[dev-dependencies]
+tokio = { version = "1", features = ["full"] }
+
+[build-dependencies]
+protox = "0.9"
+tonic-prost-build = "0.14"
+
+[package.metadata.docs.rs]
+all-features = true
+
+[lints]
+workspace = true
diff --git a/crates/common/src/api.rs b/crates/common/src/api.rs
new file mode 100644
index 00000000..0e34171d
--- /dev/null
+++ b/crates/common/src/api.rs
@@ -0,0 +1,22 @@
+use semver::Version;
+use serde::{Deserialize, Serialize};
+use std::borrow::Cow;
+use std::sync::LazyLock;
+
+// the usage of X- has been deprecated for quite along time, it turns out
+pub static ATUIN_HEADER_VERSION: &str = "Atuin-Version";
+pub static ATUIN_CARGO_VERSION: &str = env!("CARGO_PKG_VERSION");
+
+pub static ATUIN_VERSION: LazyLock<Version> =
+ LazyLock::new(|| Version::parse(ATUIN_CARGO_VERSION).expect("failed to parse self semver"));
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct ErrorResponse<'a> {
+ pub reason: Cow<'a, str>,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct IndexResponse {
+ pub homage: String,
+ pub version: String,
+}
diff --git a/crates/common/src/lib.rs b/crates/common/src/lib.rs
new file mode 100644
index 00000000..d886520d
--- /dev/null
+++ b/crates/common/src/lib.rs
@@ -0,0 +1,58 @@
+/// Defines a new UUID type wrapper
+macro_rules! new_uuid {
+ ($name:ident) => {
+ #[derive(
+ Debug,
+ Copy,
+ Clone,
+ PartialEq,
+ Eq,
+ Hash,
+ PartialOrd,
+ Ord,
+ serde::Serialize,
+ serde::Deserialize,
+ )]
+ #[serde(transparent)]
+ pub struct $name(pub Uuid);
+
+ impl<DB: sqlx::Database> sqlx::Type<DB> for $name
+ where
+ Uuid: sqlx::Type<DB>,
+ {
+ fn type_info() -> <DB as sqlx::Database>::TypeInfo {
+ Uuid::type_info()
+ }
+ }
+
+ impl<'r, DB: sqlx::Database> sqlx::Decode<'r, DB> for $name
+ where
+ Uuid: sqlx::Decode<'r, DB>,
+ {
+ fn decode(
+ value: DB::ValueRef<'r>,
+ ) -> std::result::Result<Self, sqlx::error::BoxDynError> {
+ Uuid::decode(value).map(Self)
+ }
+ }
+
+ impl<'q, DB: sqlx::Database> sqlx::Encode<'q, DB> for $name
+ where
+ Uuid: sqlx::Encode<'q, DB>,
+ {
+ fn encode_by_ref(
+ &self,
+ buf: &mut DB::ArgumentBuffer<'q>,
+ ) -> Result<sqlx::encode::IsNull, Box<dyn std::error::Error + Send + Sync + 'static>>
+ {
+ self.0.encode_by_ref(buf)
+ }
+ }
+ };
+}
+
+pub mod api;
+pub mod record;
+pub mod shell;
+pub mod tls;
+pub mod utils;
diff --git a/crates/common/src/record.rs b/crates/common/src/record.rs
new file mode 100644
index 00000000..c5985cea
--- /dev/null
+++ b/crates/common/src/record.rs
@@ -0,0 +1,284 @@
+use std::collections::HashMap;
+
+use eyre::Result;
+use serde::{Deserialize, Serialize};
+use typed_builder::TypedBuilder;
+use uuid::Uuid;
+
+#[derive(Clone, Debug, PartialEq)]
+pub struct DecryptedData(pub Vec<u8>);
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
+pub struct EncryptedData {
+ pub data: String,
+ pub content_encryption_key: String,
+}
+
+#[derive(Debug, PartialEq, PartialOrd, Ord, Eq)]
+pub struct Diff {
+ pub host: HostId,
+ pub tag: String,
+ pub local: Option<RecordIdx>,
+ pub remote: Option<RecordIdx>,
+}
+
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq)]
+pub struct Host {
+ pub id: HostId,
+ pub name: String,
+}
+
+impl Host {
+ pub fn new(id: HostId) -> Self {
+ Self {
+ id,
+ name: String::new(),
+ }
+ }
+}
+
+new_uuid!(RecordId);
+new_uuid!(HostId);
+
+pub type RecordIdx = u64;
+
+/// A single record stored inside of our local database
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, TypedBuilder)]
+pub struct Record<Data> {
+ /// a unique ID
+ #[builder(default = RecordId(crate::utils::uuid_v7()))]
+ pub id: RecordId,
+
+ /// The integer record ID. This is only unique per (host, tag).
+ pub idx: RecordIdx,
+
+ /// The unique ID of the host.
+ // TODO(ellie): Optimize the storage here. We use a bunch of IDs, and currently store
+ // as strings. I would rather avoid normalization, so store as UUID binary instead of
+ // encoding to a string and wasting much more storage.
+ pub host: Host,
+
+ /// The creation time in nanoseconds since unix epoch
+ #[builder(default = time::OffsetDateTime::now_utc().unix_timestamp_nanos() as u64)]
+ pub timestamp: u64,
+
+ /// The version the data in the entry conforms to
+ // However we want to track versions for this tag, eg v2
+ pub version: String,
+
+ /// The type of data we are storing here. Eg, "history"
+ pub tag: String,
+
+ /// Some data. This can be anything you wish to store. Use the tag field to know how to handle it.
+ pub data: Data,
+}
+
+/// Extra data from the record that should be encoded in the data
+#[derive(Debug, Copy, Clone)]
+pub struct AdditionalData<'a> {
+ pub id: &'a RecordId,
+ pub idx: &'a u64,
+ pub version: &'a str,
+ pub tag: &'a str,
+ pub host: &'a HostId,
+}
+
+/// An index representing the current state of the record stores
+/// This can be both remote, or local, and compared in either direction
+#[derive(Debug, Serialize, Deserialize)]
+pub struct RecordStatus {
+ // A map of host -> tag -> max(idx)
+ pub hosts: HashMap<HostId, HashMap<String, RecordIdx>>,
+}
+
+impl Default for RecordStatus {
+ fn default() -> Self {
+ Self::new()
+ }
+}
+
+impl Extend<(HostId, String, RecordIdx)> for RecordStatus {
+ fn extend<T: IntoIterator<Item = (HostId, String, RecordIdx)>>(&mut self, iter: T) {
+ for (host, tag, tail_idx) in iter {
+ self.set_raw(host, tag, tail_idx);
+ }
+ }
+}
+
+impl RecordStatus {
+ pub fn new() -> Self {
+ Self {
+ hosts: HashMap::new(),
+ }
+ }
+
+ /// Insert a new tail record into the store
+ pub fn set_raw(&mut self, host: HostId, tag: String, tail_id: RecordIdx) {
+ self.hosts.entry(host).or_default().insert(tag, tail_id);
+ }
+
+ pub fn get(&self, host: HostId, tag: &str) -> Option<RecordIdx> {
+ self.hosts.get(&host).and_then(|v| v.get(tag)).copied()
+ }
+
+ /// Diff this index with another, likely remote index.
+ /// The two diffs can then be reconciled, and the optimal change set calculated
+ /// Returns a tuple, with (host, tag, Option(OTHER))
+ /// OTHER is set to the value of the idx on the other machine. If it is greater than our index,
+ /// then we need to do some downloading. If it is smaller, then we need to do some uploading
+ /// Note that we cannot upload if we are not the owner of the record store - hosts can only
+ /// write to their own store.
+ pub fn diff(&self, other: &Self) -> Vec<Diff> {
+ let mut ret = Vec::new();
+
+ // First, we check if other has everything that self has
+ for (host, tag_map) in &self.hosts {
+ for (tag, idx) in tag_map {
+ match other.get(*host, tag) {
+ // The other store is all up to date! No diff.
+ Some(t) if t.eq(idx) => (),
+
+ // The other store does exist, and it is either ahead or behind us. A diff regardless
+ Some(t) => ret.push(Diff {
+ host: *host,
+ tag: tag.clone(),
+ local: Some(*idx),
+ remote: Some(t),
+ }),
+
+ // The other store does not exist :O
+ None => ret.push(Diff {
+ host: *host,
+ tag: tag.clone(),
+ local: Some(*idx),
+ remote: None,
+ }),
+ }
+ }
+ }
+
+ // At this point, there is a single case we have not yet considered.
+ // If the other store knows of a tag that we are not yet aware of, then the diff will be missed
+
+ // account for that!
+ for (host, tag_map) in &other.hosts {
+ for (tag, idx) in tag_map {
+ match self.get(*host, tag) {
+ // If we have this host/tag combo, the comparison and diff will have already happened above
+ Some(_) => (),
+
+ None => ret.push(Diff {
+ host: *host,
+ tag: tag.clone(),
+ remote: Some(*idx),
+ local: None,
+ }),
+ }
+ }
+ }
+
+ // Stability is a nice property to have
+ ret.sort();
+ ret
+ }
+}
+
+pub trait Encryption {
+ fn re_encrypt(
+ data: EncryptedData,
+ ad: AdditionalData<'_>,
+ old_key: &[u8; 32],
+ new_key: &[u8; 32],
+ ) -> Result<EncryptedData> {
+ let data = Self::decrypt(data, ad, old_key)?;
+ Ok(Self::encrypt(data, ad, new_key))
+ }
+ fn encrypt(data: DecryptedData, ad: AdditionalData<'_>, key: &[u8; 32]) -> EncryptedData;
+ fn decrypt(
+ data: EncryptedData,
+ ad: AdditionalData<'_>,
+ key: &[u8; 32],
+ ) -> Result<DecryptedData>;
+}
+
+impl Record<DecryptedData> {
+ pub fn encrypt<E: Encryption>(self, key: &[u8; 32]) -> Record<EncryptedData> {
+ let ad = AdditionalData {
+ id: &self.id,
+ version: &self.version,
+ tag: &self.tag,
+ host: &self.host.id,
+ idx: &self.idx,
+ };
+ Record {
+ data: E::encrypt(self.data, ad, key),
+ id: self.id,
+ host: self.host,
+ idx: self.idx,
+ timestamp: self.timestamp,
+ version: self.version,
+ tag: self.tag,
+ }
+ }
+}
+
+impl Record<EncryptedData> {
+ pub fn decrypt<E: Encryption>(self, key: &[u8; 32]) -> Result<Record<DecryptedData>> {
+ let ad = AdditionalData {
+ id: &self.id,
+ version: &self.version,
+ tag: &self.tag,
+ host: &self.host.id,
+ idx: &self.idx,
+ };
+ Ok(Record {
+ data: E::decrypt(self.data, ad, key)?,
+ id: self.id,
+ host: self.host,
+ idx: self.idx,
+ timestamp: self.timestamp,
+ version: self.version,
+ tag: self.tag,
+ })
+ }
+
+ pub fn re_encrypt<E: Encryption>(
+ self,
+ old_key: &[u8; 32],
+ new_key: &[u8; 32],
+ ) -> Result<Self> {
+ let ad = AdditionalData {
+ id: &self.id,
+ version: &self.version,
+ tag: &self.tag,
+ host: &self.host.id,
+ idx: &self.idx,
+ };
+ Ok(Self {
+ data: E::re_encrypt(self.data, ad, old_key, new_key)?,
+ id: self.id,
+ host: self.host,
+ idx: self.idx,
+ timestamp: self.timestamp,
+ version: self.version,
+ tag: self.tag,
+ })
+ }
+}
+
+#[cfg(test)]
+mod tests {
+ use crate::record::{Host, HostId};
+
+ use super::{DecryptedData, Record};
+
+ fn test_record() -> Record<DecryptedData> {
+ Record::builder()
+ .host(Host::new(HostId(crate::utils::uuid_v7())))
+ .version("v1".into())
+ .tag(crate::utils::uuid_v7().simple().to_string())
+ .data(DecryptedData(vec![0, 1, 2, 3]))
+ .idx(0)
+ .build()
+ }
+}
diff --git a/crates/common/src/shell.rs b/crates/common/src/shell.rs
new file mode 100644
index 00000000..8bab806a
--- /dev/null
+++ b/crates/common/src/shell.rs
@@ -0,0 +1,52 @@
+#[derive(PartialEq)]
+pub enum Shell {
+ Sh,
+ Bash,
+ Fish,
+ Zsh,
+ Xonsh,
+ Nu,
+ Powershell,
+
+ Unknown,
+}
+
+impl std::fmt::Display for Shell {
+ fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+ let shell = match self {
+ Self::Bash => "bash",
+ Self::Fish => "fish",
+ Self::Zsh => "zsh",
+ Self::Nu => "nu",
+ Self::Xonsh => "xonsh",
+ Self::Sh => "sh",
+ Self::Powershell => "powershell",
+
+ Self::Unknown => "unknown",
+ };
+
+ write!(f, "{shell}")
+ }
+}
+
+impl Shell {
+ pub fn from_env() -> Self {
+ std::env::var("ATUIN_SHELL").map_or(Self::Unknown, |shell| {
+ Self::from_string(shell.trim().to_lowercase().as_str())
+ })
+ }
+
+ pub fn from_string(name: &str) -> Self {
+ match name {
+ "bash" => Self::Bash,
+ "fish" => Self::Fish,
+ "zsh" => Self::Zsh,
+ "xonsh" => Self::Xonsh,
+ "nu" => Self::Nu,
+ "sh" => Self::Sh,
+ "powershell" => Self::Powershell,
+
+ _ => Self::Unknown,
+ }
+ }
+}
diff --git a/crates/common/src/tls.rs b/crates/common/src/tls.rs
new file mode 100644
index 00000000..e8c840e0
--- /dev/null
+++ b/crates/common/src/tls.rs
@@ -0,0 +1,15 @@
+use std::sync::Once;
+
+static INIT: Once = Once::new();
+
+/// Ensure the rustls crypto provider (ring) is installed.
+///
+/// Must be called before creating any reqwest clients. Safe to call
+/// multiple times — only the first call installs the provider.
+pub fn ensure_crypto_provider() {
+ INIT.call_once(|| {
+ rustls::crypto::ring::default_provider()
+ .install_default()
+ .expect("Failed to install rustls crypto provider");
+ });
+}
diff --git a/crates/common/src/utils.rs b/crates/common/src/utils.rs
new file mode 100644
index 00000000..d6077ee7
--- /dev/null
+++ b/crates/common/src/utils.rs
@@ -0,0 +1,257 @@
+use std::borrow::Cow;
+use std::env;
+use std::path::{Path, PathBuf};
+
+use uuid::Uuid;
+
+pub fn uuid_v7() -> Uuid {
+ Uuid::now_v7()
+}
+
+pub fn has_git_dir(path: &str) -> bool {
+ let mut gitdir = PathBuf::from(path);
+ gitdir.push(".git");
+
+ gitdir.exists()
+}
+
+// in a git worktree, .git is a file containing "gitdir: <path>" pointing
+// to the main repo's .git/worktrees/<name> directory. follow the pointer
+// back to the main repo root so all worktrees share a workspace.
+fn resolve_git_worktree(path: &Path) -> Option<PathBuf> {
+ let git_path = path.join(".git");
+
+ if !git_path.is_file() {
+ return None;
+ }
+
+ let contents = std::fs::read_to_string(&git_path).ok()?;
+ let gitdir_str = contents.strip_prefix("gitdir: ")?.trim();
+
+ let gitdir = PathBuf::from(gitdir_str);
+ let gitdir = if gitdir.is_absolute() {
+ gitdir
+ } else {
+ path.join(gitdir_str)
+ };
+
+ // walk up from e.g. /repo/.git/worktrees/feature to find /repo
+ let mut candidate = gitdir.as_path();
+ while let Some(parent) = candidate.parent() {
+ if parent.join(".git").is_dir() {
+ return Some(parent.to_path_buf());
+ }
+ candidate = parent;
+ }
+
+ None
+}
+
+// detect if any parent dir has a git repo in it
+// I really don't want to bring in libgit for something simple like this
+// If we start to do anything more advanced, then perhaps
+pub fn in_git_repo(path: &str) -> Option<PathBuf> {
+ let mut gitdir = PathBuf::from(path);
+
+ while gitdir.parent().is_some() && !has_git_dir(gitdir.to_str().unwrap()) {
+ gitdir.pop();
+ }
+
+ // No parent? then we hit root, finding no git
+ if gitdir.parent().is_some() {
+ // if .git is a file (worktree), resolve to the main repo root
+ if let Some(main_repo) = resolve_git_worktree(&gitdir) {
+ return Some(main_repo);
+ }
+ return Some(gitdir);
+ }
+
+ None
+}
+
+// TODO: more reliable, more tested
+// I don't want to use ProjectDirs, it puts config in awkward places on
+// mac. Data too. Seems to be more intended for GUI apps.
+
+pub fn home_dir() -> PathBuf {
+ directories::BaseDirs::new()
+ .map(|d| d.home_dir().to_path_buf())
+ .expect("could not determine home directory")
+}
+
+pub fn config_dir() -> PathBuf {
+ let config_dir =
+ env::var("XDG_CONFIG_HOME").map_or_else(|_| home_dir().join(".config"), PathBuf::from);
+ config_dir.join("atuin")
+}
+
+pub fn data_dir() -> PathBuf {
+ let data_dir = env::var("XDG_DATA_HOME")
+ .map_or_else(|_| home_dir().join(".local").join("share"), PathBuf::from);
+
+ data_dir.join("atuin")
+}
+
+pub fn runtime_dir() -> PathBuf {
+ env::var("XDG_RUNTIME_DIR").map_or_else(|_| data_dir(), PathBuf::from)
+}
+
+pub fn logs_dir() -> PathBuf {
+ home_dir().join(".atuin").join("logs")
+}
+
+pub fn get_current_dir() -> String {
+ // Prefer PWD environment variable over cwd if available to better support symbolic links
+ env::var("PWD").unwrap_or_else(|_| {
+ env::current_dir().map_or_else(|_| String::new(), |dir| dir.display().to_string())
+ })
+}
+
+pub fn broken_symlink<P: Into<PathBuf>>(path: P) -> bool {
+ let path = path.into();
+ path.is_symlink() && !path.exists()
+}
+
+/// Extension trait for anything that can behave like a string to make it easy to escape control
+/// characters.
+///
+/// Intended to help prevent control characters being printed and interpreted by the terminal when
+/// printing history as well as to ensure the commands that appear in the interactive search
+/// reflect the actual command run rather than just the printable characters.
+pub trait Escapable: AsRef<str> {
+ fn escape_control(&self) -> Cow<'_, str> {
+ if self.as_ref().contains(|c: char| c.is_ascii_control()) {
+ let mut remaining = self.as_ref();
+ // Not a perfect way to reserve space but should reduce the allocations
+ let mut buf = String::with_capacity(remaining.len());
+ while let Some(i) = remaining.find(|c: char| c.is_ascii_control()) {
+ // safe to index with `..i`, `i` and `i+1..` as part[i] is a single byte ascii char
+ buf.push_str(&remaining[..i]);
+ buf.push('^');
+ buf.push(match remaining.as_bytes()[i] {
+ 0x7F => '?',
+ code => char::from_u32(u32::from(code) + 64).unwrap(),
+ });
+ remaining = &remaining[i + 1..];
+ }
+ buf.push_str(remaining);
+ buf.into()
+ } else {
+ self.as_ref().into()
+ }
+ }
+}
+
+impl<T: AsRef<str>> Escapable for T {}
+
+#[cfg(test)]
+mod tests {
+ use super::{Cow, Escapable, Uuid, env, in_git_repo, uuid_v7};
+
+ use std::collections::HashSet;
+
+ #[test]
+ fn uuid_is_unique() {
+ let how_many: usize = 1_000_000;
+
+ // for peace of mind
+ let mut uuids: HashSet<Uuid> = HashSet::with_capacity(how_many);
+
+ // there will be many in the same millisecond
+ for _ in 0..how_many {
+ let uuid = uuid_v7();
+ uuids.insert(uuid);
+ }
+
+ assert_eq!(uuids.len(), how_many);
+ }
+
+ #[test]
+ fn escape_control_characters() {
+ use super::Escapable;
+ // CSI colour sequence
+ assert_eq!("\x1b[31mfoo".escape_control(), "^[[31mfoo");
+
+ // Tabs count as control chars
+ assert_eq!("foo\tbar".escape_control(), "foo^Ibar");
+
+ // space is in control char range but should be excluded
+ assert_eq!("two words".escape_control(), "two words");
+
+ // unicode multi-byte characters
+ let s = "🐢\x1b[32m🦀";
+ assert_eq!(s.escape_control(), s.replace("\x1b", "^["));
+ }
+
+ #[test]
+ fn escape_no_control_characters() {
+ use super::Escapable as _;
+ assert!(matches!(
+ "no control characters".escape_control(),
+ Cow::Borrowed(_)
+ ));
+ assert!(matches!(
+ "with \x1b[31mcontrol\x1b[0m characters".escape_control(),
+ Cow::Owned(_)
+ ));
+ }
+
+ #[cfg(not(windows))]
+ #[test]
+ fn in_git_repo_regular() {
+ // regular git repo should resolve to the directory containing .git
+ let tmp = env::temp_dir().join("atuin-test-regular-git");
+ drop(std::fs::remove_dir_all(&tmp));
+ let subdir = tmp.join("src").join("deep");
+ std::fs::create_dir_all(&subdir).unwrap();
+ std::fs::create_dir_all(tmp.join(".git")).unwrap();
+
+ let result = in_git_repo(subdir.to_str().unwrap());
+ assert_eq!(result, Some(tmp.clone()));
+
+ std::fs::remove_dir_all(&tmp).unwrap();
+ }
+
+ #[cfg(not(windows))]
+ #[test]
+ fn in_git_repo_worktree_resolves_to_main_repo() {
+ // worktree .git is a file pointing back to the main repo —
+ // in_git_repo should follow it so all worktrees share a workspace
+ let tmp = env::temp_dir().join("atuin-test-worktree-git");
+ drop(std::fs::remove_dir_all(&tmp));
+
+ // main repo at tmp/main with a real .git directory
+ let main_repo = tmp.join("main");
+ let worktree_git_dir = main_repo.join(".git").join("worktrees").join("feature");
+ std::fs::create_dir_all(&worktree_git_dir).unwrap();
+
+ // worktree at tmp/worktree with a .git file
+ let worktree = tmp.join("worktree");
+ let worktree_subdir = worktree.join("src");
+ std::fs::create_dir_all(&worktree_subdir).unwrap();
+ std::fs::write(
+ worktree.join(".git"),
+ format!("gitdir: {}", worktree_git_dir.to_str().unwrap()),
+ )
+ .unwrap();
+
+ // should resolve to the main repo root, not the worktree root
+ let result = in_git_repo(worktree_subdir.to_str().unwrap());
+ assert_eq!(result, Some(main_repo.clone()));
+
+ std::fs::remove_dir_all(&tmp).unwrap();
+ }
+
+ #[test]
+ fn dumb_random_test() {
+ // Obviously not a test of randomness, but make sure we haven't made some
+ // catastrophic error
+
+ assert_ne!(crypto_random_string::<1>(), crypto_random_string::<1>());
+ assert_ne!(crypto_random_string::<2>(), crypto_random_string::<2>());
+ assert_ne!(crypto_random_string::<4>(), crypto_random_string::<4>());
+ assert_ne!(crypto_random_string::<8>(), crypto_random_string::<8>());
+ assert_ne!(crypto_random_string::<16>(), crypto_random_string::<16>());
+ assert_ne!(crypto_random_string::<32>(), crypto_random_string::<32>());
+ }
+}
generated by cgit v1.3.1 (git 2.54.0) at 2026-08-28 06:44:34 +0000