Struct TextBuffer

pub struct TextBuffer { /* private fields */ }

Implementations

impl TextBuffer

pub fn empty() -> Self

pub fn with_lines<S: AsRef<str>, I: Iterator<Item = S>>( lines: I, ) -> Result<Self>

pub fn open<P: AsRef<Path>>(path: P) -> Result<Self>

pub fn finish_edit(&mut self) -> Option<usize>

pub fn insert_char(&mut self, ch: char)

pub fn insert_tab(&mut self)

pub fn delete_char(&mut self)

pub fn delete_until_end_of_line(&mut self)

pub fn delete_until_head_of_line(&mut self)

pub fn delete_word(&mut self)

pub fn delete_right_char(&mut self)

pub fn insert_line(&mut self)

pub fn move_cursor_one(&mut self, dir: CursorDir)

pub fn move_cursor_page( &mut self, dir: CursorDir, rowoff: usize, num_rows: usize, )

pub fn move_cursor_to_buffer_edge(&mut self, dir: CursorDir)

pub fn move_cursor_by_word(&mut self, dir: CursorDir)

pub fn move_cursor_paragraph(&mut self, dir: CursorDir)

pub fn rows(&self) -> &[Row]

pub fn has_file(&self) -> bool

pub fn filename(&self) -> &str

pub fn modified(&self) -> bool

pub fn lang(&self) -> Language

pub fn cy(&self) -> usize

pub fn lines(&self) -> Lines<'_>

pub fn set_file<S: Into<String>>(&mut self, file_path: S)

pub fn set_unnamed(&mut self)

pub fn set_lang(&mut self, lang: Language)

pub fn save(&mut self) -> Result<String, String>

pub fn set_cursor(&mut self, x: usize, y: usize)

pub fn cursor(&self) -> (usize, usize)

pub fn undo(&mut self) -> bool

pub fn redo(&mut self) -> bool

pub fn is_scratch(&self) -> bool