fix(deps): update module github.com/gdamore/tcell/v2 to v2.8.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/gdamore/tcell/v2	v2.7.0 -> v2.8.1

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Release Notes

gdamore/tcell (github.com/gdamore/tcell/v2)

v2.8.1: Version 2.8.1 Bug Fixes

Compare Source

This release addresses two bugs.

First, a bug with signed int overflow prevented building depending on the go compiler in use.

Second, a bug prevented color underlines from being supported on most Xterm work-a-likes.

v2.8.0: Version 2.8.0 Feature Release

Compare Source

Main Features

• Underline Styles
• Cursor Colors
• Hyperlink Support for Windows
• Clipboard Support
• Window Title Support
• Ghostty Terminal Support (by @​joshgoebel)
• Performance Fix by (by @​kivattt)
• Fix for slow Start Up Times (#​764)

Detailed List

• Add go-tetris by @​aaronriekenberg in https://github.com/gdamore/tcell/pull/695
• feature: underline styles by @​gdamore in https://github.com/gdamore/tcell/pull/697
• Windows: hyperlink support by @​gdamore in https://github.com/gdamore/tcell/pull/705
• fixes #​666 cursor color by @​gdamore in https://github.com/gdamore/tcell/pull/709
• fixes #​710 Add support for setting the window title by @​gdamore in https://github.com/gdamore/tcell/pull/711
• fixes #​561 Add clipboard support. by @​gdamore in https://github.com/gdamore/tcell/pull/714
• Bump codecov/codecov-action from 4.1.0 to 4.3.0 by @​dependabot in https://github.com/gdamore/tcell/pull/725
• Fix typos by @​deining in https://github.com/gdamore/tcell/pull/747
• fix warning 'Restore cache failed' by @​deining in https://github.com/gdamore/tcell/pull/748
• Adding oddshub to README by @​dos-2 in https://github.com/gdamore/tcell/pull/737
• fix: add tmux-256color terminfo by @​luisdavim in https://github.com/gdamore/tcell/pull/719
• fixes #​716 Improve missing terminal error message. by @​spearson78 in https://github.com/gdamore/tcell/pull/717
• Speed up SetContent by checking length of combining characters before reflect.DeepEqual by @​kivattt in https://github.com/gdamore/tcell/pull/744
• Bump github.com/mattn/go-runewidth from 0.0.15 to 0.0.16 by @​dependabot in https://github.com/gdamore/tcell/pull/743
• Bump golang.org/x/sys from 0.18.0 to 0.22.0 by @​dependabot in https://github.com/gdamore/tcell/pull/738
• Bump codecov/codecov-action from 4.3.0 to 4.5.0 by @​dependabot in https://github.com/gdamore/tcell/pull/736
• Bump golang.org/x/term from 0.18.0 to 0.25.0 by @​dependabot in https://github.com/gdamore/tcell/pull/751
• fixes #​764 Adding tcell as a dependency delays startup time by @​gdamore in https://github.com/gdamore/tcell/pull/767
• Add Ghostty support by @​joshgoebel in https://github.com/gdamore/tcell/pull/763
• Bump golang.org/x/term from 0.25.0 to 0.28.0 by @​dependabot in https://github.com/gdamore/tcell/pull/766
• Bump codecov/codecov-action from 4.5.0 to 5.1.2 by @​dependabot in https://github.com/gdamore/tcell/pull/762

New Contributors

• @​aaronriekenberg made their first contribution in https://github.com/gdamore/tcell/pull/695
• @​deining made their first contribution in https://github.com/gdamore/tcell/pull/747
• @​dos-2 made their first contribution in https://github.com/gdamore/tcell/pull/737
• @​luisdavim made their first contribution in https://github.com/gdamore/tcell/pull/719
• @​spearson78 made their first contribution in https://github.com/gdamore/tcell/pull/717
• @​kivattt made their first contribution in https://github.com/gdamore/tcell/pull/744
• @​joshgoebel made their first contribution in https://github.com/gdamore/tcell/pull/763

Full Changelog: gdamore/tcell@v2.7.4...v2.8.0

v2.7.4: Version 2.7.4 Bug Fix Release

Compare Source

This release fixes a problem with restoring cursor location properly on Windows.

It also includes a new stress test for your terminal (FPS monitor) contributed by @​Bios-Marcel

v2.7.3: Version 2.7.3 Bug Fix Release

Compare Source

This release just updates the terminfo data using current data from Ubuntu 24.04 (Noble).
It fixes a regression where we dropped some capabilities including StrikeThrough for some terminals.

v2.7.2: Version 2.7.2 Improvement Release

Compare Source

This release does not add new APIs, but it does improve the functionality of tcell on Windows, and provides an "undocumented" feature for managing the alternate screen buffer.

• Windows uses VT mode output everywhere except on ConEmu (because VT output mode on ConEmu is borked for colors)
  • The TCELL_VTMODE environment variable can be set to "enable" or "disable" to force attempting to use (or not) this mode.
• Windows now uses the alternate screen buffer by default, and preserves the original screen content
• Use of the alternate screen can be disabled setting the TCELL_ALTSCREEN environment variable to "disable".
• If the alternate screen is disabled in that fashion, we will not clear the screen either. This is an experimental way to preserve the output from a tcell application on exit or suspend. Feedback on this would be appreciated.

The specific environment variables listed here are not considered part of the Tcell API, and their presence and meaning may change without notice at any time. Please consider them experimental and let us know whether these are useful or not.

v2.7.1: Version 2.7.1 Bug Fix Release

Compare Source

This release fixes a few problems, and also adds a feature that was missing on Windows.

• Fix for disappearing wide (including emoji) characters on Windows (#​621)
• Fix for wide characters causing scrolling when on bottom line on UNIX/Linux (#​679)
• Fix for PollEvent returning nil on screen Suspend (regression) (#​687)
• Fix for AltGr modifiers on Windows, contributed by stk stk@ableton.com

Additionally:

• Support for the termite (defunct) was removed from the built-in terminals. The fallback support by parsing terminfo still works. The termite project is now abandoned and the project advises users to use Alacritty (which is natively supported in tcell.)
• Support for focus event reporting was added for Windows
• The Views API no longer uses deprecated tcell functions internally (#​682)

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[renovate]

ℹ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 8 additional dependencies were updated

Details:

Package	Change
github.com/gdamore/encoding	v1.0.0 -> v1.0.1
github.com/mattn/go-runewidth	v0.0.15 -> v0.0.16
golang.org/x/crypto	v0.21.0 -> v0.23.0
golang.org/x/net	v0.23.0 -> v0.25.0
golang.org/x/sync	v0.6.0 -> v0.10.0
golang.org/x/sys	v0.18.0 -> v0.29.0
golang.org/x/term	v0.18.0 -> v0.28.0
golang.org/x/text	v0.14.0 -> v0.21.0