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 - Docs: F50-F53, N1/N8 rewritten, D18-D20 (D12 superseded).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>
44 lines
1.0 KiB
Go
44 lines
1.0 KiB
Go
package git
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import (
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"errors"
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"os"
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"path/filepath"
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"strings"
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)
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// gitDirs returns the git directory of the worktree at dir and its common
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// directory (they differ only for linked worktrees). A submodule's .git is
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// a file "gitdir: <path>".
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func gitDirs(dir string) (gitDir, commonDir string, err error) {
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dotGit := filepath.Join(dir, ".git")
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fi, err := os.Stat(dotGit)
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if err != nil {
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return "", "", err
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}
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gitDir = dotGit
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if !fi.IsDir() {
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b, err := os.ReadFile(dotGit)
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if err != nil {
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return "", "", err
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}
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p, ok := strings.CutPrefix(strings.TrimSpace(string(b)), "gitdir:")
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if !ok {
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return "", "", errors.New(dotGit + ": not a gitdir file")
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}
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gitDir = joinPath(dir, strings.TrimSpace(p))
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}
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commonDir = gitDir
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if b, err := os.ReadFile(filepath.Join(gitDir, "commondir")); err == nil {
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commonDir = joinPath(gitDir, strings.TrimSpace(string(b)))
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}
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return gitDir, commonDir, nil
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}
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func joinPath(base, p string) string {
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if !filepath.IsAbs(p) {
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p = filepath.Join(base, p)
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}
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return filepath.Clean(p)
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}
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