Panicking is a part of life…and a part of workin’ in Go. This release addresses two edge cases where a panic() could tank Bubble Tea and break your terminal:
Panics outside of Bubble Tea
If a panic occurs outside of Bubble Tea you can use Program.Kill to restore the terminal state before exiting:
If a panic occurs in a Cmd Bubble Tea will now automatically restore the terminal to its natural state before exiting.
type model struct{}
// This command will totally panic.
func pancikyCmd() tea.Msg {
panic("Oh no! Jk.")
}
func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
switch msg := msg.(type) {
case tea.KeyMsg:
switch msg.String() {
case "enter":
// Panic time! But everything will be OK.
return m, pancikyCmd
}
}
return m, nil
}
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Bumps github.com/charmbracelet/bubbletea from 0.26.6 to 1.1.1.
Release notes
Sourced from github.com/charmbracelet/bubbletea's releases.
... (truncated)
Commits
6e71f52
fix: restore the terminal on kill0589921
fix: recover from panics within cmds7ca1b0b
docs(featured): clean up in the wild list (#1130)6d43c27
chore(deps): bump github.com/charmbracelet/bubbles in /examples (#1131)d5f1b71
docs(focus): add some GoDoc links and add note on focus supporte58efab
feat: support focus-blur events (#1122)a5437ac
feat(ci): use meta build workflow (#1123)c69bd97
fix: we don't initialize the terminal when using a nilRenderer (#1120)af7ec0e
chore(deps): bump github.com/charmbracelet/bubbles in /examples (#1104)105d88a
fix(ci): skip CI for examples/tutorials running go1.18Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
.Dependabot commands and options
You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show