Allow server configured page size (#994)

* Allow server configured page size

* Backwards compat via semver checks

* Correct header name

1 files changed, 15 insertions, 0 deletions

diff --git a/atuin-server/src/utils.rs b/atuin-server/src/utils.rs
new file mode 100644
index 00000000..12e9ac1b
--- /dev/null
+++ b/atuin-server/src/utils.rs
@@ -0,0 +1,15 @@
+use eyre::Result;
+use semver::{Version, VersionReq};
+
+pub fn client_version_min(user_agent: &str, req: &str) -> Result<bool> {
+    if user_agent.is_empty() {
+        return Ok(false);
+    }
+
+    let version = user_agent.replace("atuin/", "");
+
+    let req = VersionReq::parse(req)?;
+    let version = Version::parse(version.as_str())?;
+
+    Ok(req.matches(&version))
+}