Archived
Simon FrankenandClaude Opus 5.5
27f0c0b5d2
- On startup, after the local state is shown, fetch the superproject and every initialized submodule (all remotes, prune, at most 8 at once). Fetches never prompt; failures show git's message. --no-fetch skips it, f fetches again. - The header shows "fetching n/m", then the fetch age and failures; the detail pane shows each submodule's last fetch and fetch errors. - The git provider polls each repository's metadata (refs, HEAD, index, .gitmodules) every 2 s and reports changes. The app reloads only what changed, keeping old values, expansion and cursor; loads are single-flight with coalesced reruns. Refresh is driven by the repositories, so a fetch in another shell updates the view like ours. - r reloads everything (worktree edits are not watched). - Docs: F50-F53, N1/N8 rewritten, D18-D20 (D12 superseded). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
65 lines
1.5 KiB
Go
65 lines
1.5 KiB
Go
// Command submarine is a TUI for repositories with many git submodules.
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package main
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import (
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"context"
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"flag"
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"fmt"
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"os"
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tea "github.com/charmbracelet/bubbletea"
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"github.com/charmbracelet/lipgloss"
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zone "github.com/lrstanley/bubblezone"
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"submarine/internal/submodule"
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"submarine/internal/submodule/git"
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"submarine/internal/submodule/mock"
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"submarine/internal/tui"
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)
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func main() {
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useMock := flag.Bool("mock", false, "use built-in mock data instead of a real repository")
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noFetch := flag.Bool("no-fetch", false, "don't fetch remotes in the background on startup")
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flag.Usage = func() {
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fmt.Fprintln(flag.CommandLine.Output(), "usage: submarine [--mock] [--no-fetch] [dir]")
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flag.PrintDefaults()
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}
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flag.Parse()
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if flag.NArg() > 1 {
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flag.Usage()
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os.Exit(2)
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}
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var provider submodule.Provider
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if *useMock {
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provider = mock.New()
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} else {
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dir := "."
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if flag.NArg() == 1 {
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dir = flag.Arg(0)
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}
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p, err := git.New(dir)
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if err != nil {
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fmt.Fprintln(os.Stderr, "submarine:", err)
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os.Exit(2)
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}
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provider = p
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}
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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// Detect the background (for adaptive colors) before Bubble Tea takes
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// over stdin; the result is cached by lipgloss.
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lipgloss.HasDarkBackground()
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zone.NewGlobal()
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defer zone.Close()
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p := tea.NewProgram(tui.New(ctx, provider, tui.Options{Fetch: !*noFetch}), tea.WithAltScreen(), tea.WithMouseCellMotion())
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if _, err := p.Run(); err != nil {
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fmt.Fprintln(os.Stderr, err)
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os.Exit(1)
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}
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}
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