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path: root/src/rope.rs
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2024-01-06Fix some bugs with long lines.Rose Hogenson1-36/+1
2024-01-06Implement backspace.Rose Hogenson1-1/+1
2024-01-06Fix input issues when scrolling quickly.Rose Hogenson1-2/+1
Unfortunately the user input comes on the same channel as the terminal status report from 6n, so there's a possibility of getting confused here. As long as the program is relatively efficient, it shouldn't be observable.
2024-01-06Support inserting newline.Rose Hogenson1-5/+18
2024-01-06Allow scrolling up and down.Rose Hogenson1-2/+2
2024-01-06Truncate long lines.Rose Hogenson1-0/+17
2024-01-06Use more idiomatic error handling.Rose Hogenson1-56/+8
2024-01-06Fix unicode handling.Rose Hogenson1-8/+78
It's hard to say if this counts as "fixed," but I think it's at least better than GNU nano.
2024-01-05Clean up the rope code.Rose Hogenson1-200/+133
2023-12-29Allow saving the file with CTRL-S.Rose Hogenson1-1/+19
2023-12-29Support inserting text.Rose Hogenson1-0/+54
2023-12-29Keep track of cursor position.Rose Hogenson1-21/+107
2023-12-27Add some TODOs for important enhancements.Rose Hogenson1-0/+2
2023-12-27Print each line separately.Rose Hogenson1-26/+16
Now that the terminal is in raw mode, we need to also include \r after each line.
2023-12-27Print the first n lines of the file.Rose Hogenson1-4/+81
2023-12-27Remove unnecessary length field.Rose Hogenson1-11/+9
2023-12-27Fix a bug in how unicode is printed.Rose Hogenson1-22/+27
Technically a single character can be split across multiple chunks, so we can just join all the chunks before printing. It's not the most efficient, but this is only for debugging.
2023-12-26Add the basic rope.Rose Hogenson1-0/+96