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fix(tui): center help dilaog (#853)

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This commit is contained in:
Timo Clasen
2025-07-10 22:56:19 +02:00
committed by GitHub
parent 294d0e7ee3
commit 982cb3e71a
1 changed files with 5 additions and 4 deletions
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9
packages/tui/internal/components/dialog/help.go
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@@ -30,9 +30,10 @@ func (h *helpDialog) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
case tea.WindowSizeMsg: case tea.WindowSizeMsg:
h.width = msg.Width h.width = msg.Width
h.height = msg.Height h.height = msg.Height
// Set viewport size with some padding for the modal // Set viewport size with some padding for the modal, but cap at reasonable width
h.viewport = viewport.New(viewport.WithWidth(msg.Width-4), viewport.WithHeight(msg.Height-6)) maxWidth := min(80, msg.Width-8)
h.commandsComponent.SetSize(msg.Width-4, msg.Height-6) h.viewport = viewport.New(viewport.WithWidth(maxWidth-4), viewport.WithHeight(msg.Height-6))
h.commandsComponent.SetSize(maxWidth-4, msg.Height-6)
} }
// Update viewport content // Update viewport content
@@ -73,7 +74,7 @@ func NewHelpDialog(app *app.App) HelpDialog {
commandsComponent.WithShowAll(true), commandsComponent.WithShowAll(true),
commandsComponent.WithKeybinds(true), commandsComponent.WithKeybinds(true),
), ),
modal: modal.New(modal.WithTitle("Help")), modal: modal.New(modal.WithTitle("Help"), modal.WithMaxWidth(80)),
viewport: vp, viewport: vp,
} }
} }