Struct SessionHeader 

pub struct SessionHeader {
    pub version: u8,
    pub id: Uuid,
    pub name: String,
    pub shell: String,
    pub os: String,
    pub hostname: String,
    pub env: HashMap<String, String>,
    pub tags: Vec<String>,
    pub recovered: Option<bool>,
    pub started_at: f64,
}

Header information for a recording session.

Contains metadata about the session that is written at the start of recording. Matches the NDJSON schema from CONTEXT.md.

Fields

version: u8

Schema version (always 2)

id: Uuid

Unique session identifier

name: String

Human-readable session name

shell: String

Shell type and version (e.g., “bash 5.1.16”)

os: String

Operating system info (e.g., “Linux 6.14.0”)

hostname: String

Machine hostname

env: HashMap<String, String>

Selected environment variables (PATH, SHELL, HOME, USER, PWD)

tags: Vec<String>

User-defined tags for organization

recovered: Option<bool>

Whether this session was recovered from a stale recording lock. Only present on sessions recovered via stale lock cleanup.

started_at: f64

Unix timestamp with milliseconds when session started

Trait Implementations

impl Clone for SessionHeader

fn clone(&self) -> SessionHeader

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SessionHeader

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SessionHeader

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SessionHeader

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.