28 Aug 15:06

105d88a

v1.0.0

At last: v1.0.0

This is an honorary release denoting that Bubble Tea is now stable. Thank you, open source community, for all your love, support, and great taste in beverage over the past four years.

Stay tuned for v2: we have some great things coming.

Thoughts? Questions? We love hearing from you. Feel free to reach out on Twitter, The Fediverse, or on Discord.

Assets 2

22 Aug 17:19

github-actions

v0.27.1

17443d8

v0.27.1

This is a lil’ workaround for a hang that can occur when starting a program using Lip Gloss. For details see #1107.

Changelog

Bug fixes

d6458e0: fix: force query the terminal bg before running any programs (@aymanbagabas)

Thoughts? Questions? We love hearing from you. Feel free to reach out on Twitter, The Fediverse, or on Discord.

Contributors

aymanbagabas

Assets 2

16 Aug 16:21

github-actions

v0.27.0

d6a19f0

v0.27.0

Suspending, environment hacking, and more

Hi! This release has three nice little features and some bug fixes. Let's take a look:

Suspending and resuming

At last, now you can programmatically suspend and resume programs with the tea.Suspend command and handle resumes with the tea.ResumeMsg message:

func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
	switch msg := msg.(type) {

	// Suspend with ctrl+z!
	case tea.KeyMsg:
		switch msg.String() {
		case "ctrl+z":
			m.suspended = true
			return m, tea.Suspend
		}

	// Handle resumes
	case tea.ResumeMsg:
		m.suspended = false
		return m, nil
	}

	// ...
}

Example

There's also a tea.SuspendMsg that flows through Update on suspension.

Special thanks to @knz for prototyping the original implementation of this.

Setting the environment

When Bubble Tea is behind Wish you may have needed to pass environment variables from the remote session to the Program. Now you can with the all new tea.WithEnvironment:

var sess ssh.Session // ssh.Session is a type from the github.com/charmbracelet/ssh package
pty, _, _ := sess.Pty()
environ := append(sess.Environ(), "TERM="+pty.Term)
p := tea.NewProgram(model, tea.WithEnvironment(environ)

Requesting the window dimensions

All the Bubble Tea pros know that you get a tea.WindowSizeMsg when the Program starts and when the window resizes. Now you can just query it on demand too with the tea.WindowSize command.

Changelog

New!

7d70838: feat: add a cmd to request window size (#988) (@aymanbagabas)
ea13ffb: feat: allow to suspend bubbletea programs (#1054) (@caarlos0)
cae9acd: feat: set the program environment variables (#1063) (@aymanbagabas)

Fixed

7c1bfc0: query window-size in a goroutine (#1059) (@aymanbagabas)
4497aa9: reset cursor position on renderer exit (#1058) (@aymanbagabas)
d6a19f0: wrap ErrProgramKilled error (@aymanbagabas)
4a9620e: fix bugs in package-manager example (@AkshayKalose)

Thoughts? Questions? We love hearing from you. Feel free to reach out on Twitter, The Fediverse, or on Discord.

Contributors

caarlos0, knz, and 2 other contributors

Assets 2

24 Jun 18:12

github-actions

v0.26.6

60a57ea

v0.26.6

Changelog

Bug fixes

60a57ea: fix: nil deref on release terminal (@aymanbagabas)

Thoughts? Questions? We love hearing from you. Feel free to reach out on Twitter, The Fediverse, or on Discord.

Contributors

aymanbagabas

Assets 2

21 Jun 01:02

github-actions

v0.26.5

42a7dd8

v0.26.5

Fix special keys input handling on Windows using the latest Windows Console Input driver.

Changelog

New Features

42a7dd8: feat(ci): use goreleaser for releases (#1023) (@aymanbagabas)

Bug fixes

a08802e: fix(windows): coninput not handling control sequences (#1041) (@Sculas)

Other work

2d65ed6: chore(examples): removed use of deprecated Copy (@arianizadi)

Thoughts? Questions? We love hearing from you. Feel free to reach out on Twitter, The Fediverse, or on Discord.

Contributors

aymanbagabas, arianizadi, and Sculas

Assets 2

30 May 18:31

aymanbagabas

v0.26.4

eb78a8c

v0.26.4

Fix panics! Using program.SetWindowTitle and others may panic if they were called before the program starts.

Also note that program.SetWindowTitle is now deprecated. To set the window title use tea.SetWindowTitle command.

What's Changed

chore(deps): bump github.com/charmbracelet/x/ansi from 0.1.1 to 0.1.2 by @dependabot in #1026
chore(deps): bump github.com/charmbracelet/lipgloss from 0.10.0 to 0.11.0 in /examples by @dependabot in #1025
fix: program renderer commands by @aymanbagabas in #1030

Full Changelog: v0.26.3...v0.26.4

Thoughts? Questions? We love hearing from you. Feel free to reach out on Twitter, The Fediverse, or Discord.

Contributors

aymanbagabas and dependabot

Assets 2

23 May 19:20

aymanbagabas

v0.26.3

2ac3642

v0.26.3

This is a patch release that prevents tea.WindowSizeMsgs from being fired during altscreen changes on Windows. This was due to the fact that Windows emits a window-size-event on altscreen changes even if the size hand’t changed. Now, we cache the window-size and compare before sending the message to the Model.

What's Changed

Prevent multiple window-size-events from firing on Windows by @aymanbagabas in #1021
refactor: use x/term and x/ansi for renderer sequences by @aymanbagabas in #962

Full Changelog: v0.26.2...v0.26.3

Thoughts? Questions? We love hearing from you. Feel free to reach out on Twitter, The Fediverse, or Discord.

Contributors

aymanbagabas

Assets 2

08 May 20:23

aymanbagabas

v0.26.2

ea792a8

v0.26.2

This fixes a small regression that was introduced in v0.26.0 related to the first line on the first render not being displayed correctly. Thank you @mistakenelf for pointing this out in #1000!

What's Changed

fix: stop and drain timers by @caarlos0 in #993
chore(lint): minor lint-related improvements by @meowgorithm in #1007
fix: renderer: reset the cursor on the first line by @aymanbagabas in #1008
chore(deps): bump golang.org/x/sys from 0.19.0 to 0.20.0 by @dependabot in #1003
chore(deps): bump golangci/golangci-lint-action from 5 to 6 by @dependabot in #1005
chore(deps): bump golang.org/x/term from 0.19.0 to 0.20.0 by @dependabot in #1002

Full Changelog: v0.26.1...v0.26.2

Thoughts? Questions? We love hearing from you. Feel free to reach out on Twitter, The Fediverse, or Discord.

Contributors

meowgorithm, caarlos0, and 3 other contributors

Assets 2

02 May 19:16

aymanbagabas

v0.26.1

f946f1a

v0.26.1

This is a quick one to fix a Windows shortcoming in the last release acutely identified by our pal @jon4hz. Thank you!

What's Changed

fix: support more shift and ctrl modifiers on windows by @jon4hz in #995

Full Changelog: v0.26.0...v0.26.1

Thoughts? Questions? We love hearing from you. Feel free to reach out on Twitter, The Fediverse, or Discord.

Contributors

jon4hz

Assets 2

02 May 14:53

meowgorithm

v0.26.0

21881ab

v0.26.0

Bracketed Paste, Windows Improvements, Mainframes, and more

What do tapioca balls, IBM mainframes, and the Microsoft Windows Console API have in common? Bubble Tea v0.26.0, that’s what. Let’s get to it.

⚡️ Windows Input Improvements

A few years ago @erikgeiser, a penetration tester and ex-particle physicist, wrote this awesome library called coninput to majorly improve Bubble Tea input on Windows. @aymanbagabas has implemented the library in Bubble Tea and input on Windows is roughly 1000 times better now. In the short term, this means that for Windows users inputting non-Latin characters (like Greek, Cyrillic, Korean, Chinese and so on) stuff will “just work.”

The bigger news, however, is that this paves the way for Windows parity with our forthcoming support for super high fidelity input via Kitty Keyboard and Fixterms.

🍳 Hot Windows Resize Events

Terminal emulators on Windows don’t support the SIGWINCH signal, which is sent when the terminal is resized. It’s been a huge bummer for a really long time. Thanks (again) to @erikgeiser and @aymanbagabas, we’re now able to reach deep into Windows’ underpinnings, detect window resizes, and send tea.WindowSizeMsgs accordingly! This is a glorious moment for Bubble Tea on Windows indeed.

🫠 Bracketed Paste

While building a query editor for a CockroachDB client, @knz noticed that Bubble Tea didn't support Bracketed Paste. Performance-wise, that sucks because it means pasting large bodies of text (like SQL queries) will normally be seen as a bunch of little successive keypresses. That’s where Bracketed Paste comes in. When enabled at the terminal-level Bracketed Paste lets you slam down a bunch of text with one big, fat input event.

Bubble Tea enables bracketed paste by default, however you can opt out of it with the WithoutBracketedPaste() program option:

p := tea.NewProgram(myCuteModel, tea.WithoutBracketedPaste())

You can also enable and disable it on demand with the EnableBracketedPaste() and DisableBracketedPaste() commands.

🌿 Multiline `tea.Println`

In case you forgot, tea.Println (and it’s brother tea.Printf) is a Cmd that lets you print unmanaged output above a Bubble Tea program, similar to what you see with package managers like apt-get. Thanks to @Adjective-Object (who also implemented tea.Println in the first place) now you can send multi-line output, too. For a tea.Println refresher see the package manager example.

📀 Hello, z/OS

Don’t you think it’s about time we all ran Bubble Tea apps on our mainframes? Thanks to @dustin-ward that dream is now a reality, so long as you have a z/OS mainframe. We're thrilled to announce that Bubble Tea is now fully supported on z/OS.

🌹 Bug fixes

Bugfixes are the unsung heroes that sometimes get buried below the feature listings. This release has them and they’re good ones; see the changelog below for details.

Changelog

New!

bracketed paste by @knz in #397
use windows console input buffer + resize events on windows by @aymanbagabas in #878
multiline tea.Println() messages by @Adjective-Object in #490
z/OS support by @dustin-ward in #913