31 lines
942 B
Markdown
31 lines
942 B
Markdown
- Custom line iterator code for file loading, because rust's built-in one
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only recognizes LF and CRLF.
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- Line number display
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- File opening by entering path
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- UI that wraps editors, for split view.
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- Redo functionality
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- Clean up text buffer interface:
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- Editing (these are undoable):
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//- insert_text
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//- remove_text
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//- move_text
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- Undo functionality:
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//- Undo
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//- Redo
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- Op section begin (for delimiting composite edit operations)
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- Op section end
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- Info:
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//- grapheme_count
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//- line_count
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- Position conversions:
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//- index -> line_col
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//- line_col -> index
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//- index -> vis_2d
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//- vis_2d -> index
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- Reading text:
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- grapheme at index (includes visual width in return)
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- Bidirectional grapheme iterator (useful for search code, etc.)
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- Bidirectional ine iterator (useful for display code)
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