feat: add Alternate Scroll Mode commands #1016
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Pull Request Overview
This PR adds support for the alternate scroll mode feature in terminals, which allows scrolling operations on the alternate screen to send cursor key events instead of scrolling the normal scrollback buffer.
- Introduces
EnableAlternateScrollModeandDisableAlternateScrollModecommands following the xterm specification - Implements ANSI escape sequences CSI ?1007h and CSI ?1007l respectively
- Provides comprehensive documentation with examples for both commands
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When enabled, scrolling while on the alternate screen sends cursor-up / down key events instead of moving the normal scrollback buffer. See https://invisible-island.net/xterm/manpage/xterm.html#VT100-Widget-Resources:alternateScroll
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Pull Request Overview
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When enabled, scrolling while on the alternate screen sends cursor-up / down key events instead of moving the normal scrollback buffer.
See https://invisible-island.net/xterm/manpage/xterm.html#VT100-Widget-Resources:alternateScroll