39 lines
1.2 KiB
Markdown
39 lines
1.2 KiB
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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- Line wrapping
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- File opening by entering path
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- UI that wraps editors, for split view.
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- Persistent infinite undo
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- Multiple cursors
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- "Projects"
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- Move undo/redo functionality into Editor instead of Buffer
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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_before
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- //remove_text_after
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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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- Edit transactions (for composite edit operations)
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- Info:
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- byte_count
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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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- index -> byte_index
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- byte_index -> index
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- Reading text:
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- //grapheme at index (includes visual width in return)
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- //Grapheme iterator (useful for search code, etc.)
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- Byte iterator (useful for search code, etc.)
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- Reverse byte iterator (useful for search code, etc.)
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- //Line iterator (useful for display code)
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