Struct Folio 

pub struct Folio {
    pub source: PathBuf,
    pub turns: Vec<Turn>,
}

One rendered session: the unit the tool turns into a single HTML file.

Fields

source: PathBuf

turns: Vec<Turn>

Implementations

impl Folio

pub fn read(source: &Path) -> Result<Self>

Reads a session JSONL file, keeping only the lines that carry conversation.

pub fn session_id(&self) -> &str

pub fn peek(source: &Path) -> SessionPeek

Cheaply scans a session’s listing metadata (its title and working directory) without parsing the conversation, tolerating malformed lines so one bad session never breaks a picker that lists every session. This is deliberately lenient where Folio::read is strict: a label is best-effort, a render is not.

pub fn output(&self) -> Option<u64>

The output across the session, or None when no turn reports usage. Output totals, since each turn produces its own.

pub fn largest_input(&self) -> Option<u64>

The largest input any one turn took, or None when no turn reports usage: how big the conversation ever got. A high-water mark rather than a sum, since every turn is sent the whole conversation and summing that would count the same text once per turn that saw it.

pub fn panels(&self) -> Vec<Panel>

Folds the raw turns into the display stream: drops /clear boundaries and merges each tool-result turn back into the assistant turn it answers, so a call and its result render as one panel.

Trait Implementations

impl Debug for Folio

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

Formats the value using the given formatter.