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wezterm/vtparse
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Wez Furlong de1298f8b2 vtparse: parse APC sequences 
These were parsed but swallowed. This commit expands the transitions
to be able to track the APC start, data and end and then adds
an `apc_dispatch` method to allow capturing APC sequences.

APC sequences are used in the kitty image protocol.

refs: #986
2021-07-28 09:04:28 -07:00
..
src vtparse: parse APC sequences 2021-07-28 09:04:28 -07:00
Cargo.toml vtparse/termwiz: prep for release 2021-04-14 13:04:23 -07:00
README.md vtparse: document things 2019-06-29 19:13:45 -07:00

README.md

vtparse

This is an implementation of a parser for escape and control sequences. It is based on the DEC ANSI Parser.

It has been modified slightly to support UTF-8 sequences.

vtparse is the lowest level parser; it categorizes the basic types of sequences but does not ascribe any semantic meaning to them.

You may wish to look at termwiz::escape::parser::Parser in the termwiz crate if you're looking for semantic parsing.

Comparison with the vte crate

vtparse has support for dynamically sized OSC buffers, which makes it suitable for processing large escape sequences, such as those used by the iTerm2 image protocol.