feat(tui): add styled output with lipgloss#107
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CalvinAllen merged 6 commits intomainfrom Dec 12, 2025
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Add TUI styling to enhance the visual experience of the CLI: - Create internal/tui package (separate from ui to keep shim small) - Add reusable Table component with borders, titles, and active rows - Update list, list-all, current, version, where commands with tables - Add paging support to list-all with --limit flag - Customize help/usage output with styled tables - Intercept --version to use custom version output - Hide completion command until implemented - Fix duplicate error messages on unknown flags Closes #104
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- Use sync.Once for lazy style initialization - Force TrueColor profile to skip slow terminal capability detection - Fixes slow cold start on Windows caused by lipgloss background color queries See: charmbracelet/lipgloss#86
- Show 'Regenerating shims for <Runtime>...' for each runtime - Display summary table with runtime names and their shims - Show total count of shims and runtimes created - Add RehashWithCallback for progress reporting
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@CalvinAllen you may be interested in this: charmbracelet/lipgloss#616 |
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Summary
charmbracelet/lipglossinternal/tuipackage to keep shim binary smallChanges
New TUI Package (
internal/tui/)styles.go- Color palette, text styles, box styles, indicator constantstable.go- Reusable table component with borders, centered titles, optional headers, configurable width, and active row highlightingUpdated Commands
list- Table with Version/Status columns, runtime name as titlelist-all- Table with checkmark indicators, paging support (--limitflag), global/local statuscurrent- Table with Runtime/Version/Status columnsversion- Styled info boxwhere- Simplified to title + info box--help- Custom usage with two styled tables (header + available commands)--version- Intercepted to use custom version outputOther Improvements
completioncommand until implementedTest plan
dtvem --helpshows styled tablesdtvem --versionmatchesdtvem versiondtvem listshows table with version indicatorsdtvem list-all pythonshows paged output with checkmarksdtvem currentshows active versions tableCloses #104