Struct TextEditor

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pub struct TextEditor;

Expand description

Text editing utilities

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impl TextEditor

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pub fn kill_line_backward( text: &str, cursor_pos: usize, ) -> Option<(String, String)>

Kill text from beginning of line to cursor position Returns (killed_text, remaining_text)

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pub fn kill_line_forward( text: &str, cursor_pos: usize, ) -> Option<(String, String)>

Kill text from cursor position to end of line Returns (killed_text, remaining_text)

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pub fn delete_word_backward( text: &str, cursor_pos: usize, ) -> Option<(String, String, usize)>

Delete word backward from cursor position Returns (deleted_text, remaining_text, new_cursor_pos)

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pub fn delete_word_forward( text: &str, cursor_pos: usize, ) -> Option<(String, String)>

Delete word forward from cursor position Returns (deleted_text, remaining_text)

Auto Trait Implementations§

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impl UnwindSafe for TextEditor

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impl<T> Any for T
where T: 'static + ?Sized,

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