Struct ad_editor::exec::CachedStdin

pub struct CachedStdin { /* private fields */ }

A wrapper around stdin that buffers and caches input so that it can be manipulated like a Buffer

Implementations

impl CachedStdin

pub fn new() -> Self

Trait Implementations

impl Address for CachedStdin

fn current_dot(&self) -> Dot

This only really makes sense for use with a buffer but is supported so that don’t need to special case running programs against an in-editor buffer vs stdin or a file read from disk.

fn len_chars(&self) -> usize

fn max_iter(&self) -> usize

fn line_to_char(&self, line_idx: usize) -> Option<usize>

fn char_to_line(&self, char_idx: usize) -> Option<usize>

fn char_to_line_end(&self, char_idx: usize) -> Option<usize>

fn char_to_line_start(&self, char_idx: usize) -> Option<usize>

fn map_addr(&self, a: &mut Addr) -> Dot

fn full_line(&self, line_idx: usize) -> Option<Dot>

fn map_simple_addr(&self, addr: &mut SimpleAddr, cur_dot: Dot) -> Option<Dot>

fn map_compound_addr( &self, from: &mut SimpleAddr, to: &mut SimpleAddr, ) -> Option<Dot>

impl Default for CachedStdin

fn default() -> Self

Returns the “default value” for a type.

impl Edit for CachedStdin

fn contents(&self) -> String

fn insert(&mut self, ix: usize, s: &str)

fn remove(&mut self, from: usize, to: usize)

fn begin_edit_transaction(&mut self)

fn end_edit_transaction(&mut self)

impl IterBoundedChars for CachedStdin

fn rev_iter_between(&self, from: usize, to: usize) -> CharIter<'_>

This will always return None

fn iter_between(&self, from: usize, to: usize) -> CharIter<'_>

Iterate forward: from -> to