Struct BeholderRegistry 

pub struct BeholderRegistry { /* private fields */ }

Registry of available beholders, consulted at task.run time.

Entries are tried in insertion (priority) order. Earlier registrations have higher priority when multiple beholders’ matches predicates would fire.

Implementations

impl BeholderRegistry

pub fn new() -> Self

pub fn register(&mut self, factory: Box<dyn BeholderFactory>)

Register a beholder factory. Earlier entries have higher priority.

pub fn attach( &self, raw_cmd: &str, select: &BeholderSelect, tty_attached: bool, ) -> AttachResult

Determine and attach a beholder for the given invocation.

• Tokenizes raw_cmd and strips wrapper binaries (bunx, npx, pnpm, npm exec).
• tty_attached signals that a human-facing terminal tile is watching: Rewriter beholders decline in Auto mode to avoid clobbering human output. Force always attaches but records forced-against-tty.
• Behaviour depends on select:
  • Auto — walk in priority order, first matches hit wins.
  • Force(name) — find by name; bypass matches (records forced-against-flags if the beholder would have declined, or forced-against-tty if a TTY is attached and mode is Rewriter).
  • None — bytes-only; no beholder attached.
• If a Rewriter beholder attaches, its adjust_argv is applied to the returned AttachResult.argv and the diff is surfaced on status.

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Default for BeholderRegistry

fn default() -> Self

Returns the “default value” for a type.