piping-ssh-web Bump xterm and xterm-addon-fit

Bumps xterm and xterm-addon-fit. These dependencies needed to be updated together. Updates xterm from 4.19.0 to 5.0.0

Release notes

5.0.0

v5 is here! This is our largest release in a long time, maybe ever 👀

Since this was a major version bump, we used the opportunity to clean up the API and make other breaking changes. Many of these changes enabled a significant reduction in the xterm module bundle size which went from 379kb to 265kb for a 30% reduction!

🚀 Features

Underline style and color support (#3921, #3976, #3980, #4053, #4068, #4074, #4077, #4109) via @Tyriar

Underline style and color sequences such as CSI 4:2m ST for double underlines are now supported:

Some work was also done to improve underline rendering overall, characters with long descenders don't overlap with the underline:

Hyperlink escape sequence support (#4005, #4087, #4088) via @Tyriar, @jerch

Building upon the improved underline rendering, hyperlink escapes outlined in this gist are now supported. They will be rendered using a dashed underline (like CSI 4:5m ST):

Along with this is a new linkHandler option which allows controling hover, leave and activate events, for example to show a custom tooltip. VS Code's implementation looks like this:

Smooth scroll support (#3940) via @Tyriar

The new smoothScrollDuration allows setting a duration in milliseconds to animate scroll between the origin and target positions. This is most useful when using a physical mouse (not a trackpad) to help not disorient the user when scrolling with the mouse wheel.

Canvas renderer addon (#3949, #3950, #3954, #3959, #3961, #3981) via @Tyriar

The canvas renderer has moved into an addon, significantly reducing the bundle size of the xterm module. This used to be the default renderer and is now recommended only as a fallback to the webgl addon if that does not work for some reason (eg. no webgl2 support).

New VT feature support (#4093, #4095, #4098)via @jerch

xterm.js handles several new VT sequences:

SGR-pixels mouse reports support (#4093) via @jerch

DECRQM support - ANSI and DEC private mode reporting (#4095) via @jerch

Protection flag support (#4098) via @jerch

Other features

Powerline semi-circle glyphs are now custom rendered (#3891) via @sbatten

Inactive selection background (#3965) via @Tyriar - ITheme.selectionInactiveBackground will now change the selection color when the terminal is not focused

Support setting extended ansi colors 16-255 (#3905, #3909) via @silamon, @Tyriar

The parser and buffer APIs are now stable (#3951) via @Tyriar

Rendering should now work when opening xterm.js in a popout window (#4069) via @mihaip

... (truncated)

Commits

904ddff Merge pull request #4122 from Tyriar/release_v5
c23f431 Release v5, including addon version bumps
d3fd3d0 Merge pull request #4098 from jerch/protected
3387d7f Merge pull request #4109 from Tyriar/4108
74b5d3f Merge branch 'master' into protected
822ac52 Correct type and use ! to highlight the unsafe part
2032f40 Copy extended attributes to dest in reflow
f3622df Merge pull request #4069 from mihaip/master
a39a468 Make terminal rendering work in popout windows
2935d9f Add demo of opening the terminal in a popout window
Additional commits viewable in compare view

Updates xterm-addon-fit from 0.5.0 to 0.6.0

Commits

e278837 Fix focus on refresh
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