Files
2dph/bin/git/import.go
T
eSliderandGitHub 0c4bb87001
Tests / Test (push) Skipped
Tests / OCR (tesseract fixture) (push) Skipped
Tests / Release (semver) (push) Skipped
feat: parse all Go CLIs with flaggy; dump bash complete. (#36)
stdlib flag dropped --hop after the query. One wrapper in internal/cli,
source <(./bin/cli/complete.go bash). Gitea #34.
2026-08-14 12:12:38 +01:00

101 lines
2.4 KiB
Go
Executable File

//usr/bin/env go run "$0" "$@"; exit
//
// bin/git/import.go - read git history with go-git (no git binary).
//
// ./bin/git/import.go [REPO]
// ./bin/git/import.go --json
// ./bin/git/import.go --limit 100 --since 2026-01-01
// ./bin/git/import.go --root DIR
//
// Conversion only: prints commit leafs. Brain write is bin/brain/index.go.
// NOTE: never run `gofmt -w` on this file — it breaks the shebang.
package main
import (
"encoding/json"
"fmt"
"os"
"path/filepath"
cliparse "github.com/eSlider/2dph/internal/cli"
"github.com/eSlider/2dph/internal/cmdbin"
"github.com/eSlider/2dph/internal/gitlog"
)
func main() {
os.Exit(run(os.Args[1:]))
}
func run(args []string) int {
c, err := gitlog.ParseArgs(args)
if err != nil {
return cliparse.Fail(err)
}
repo, root, since, limit, jsonOut := c.Repo, c.Root, c.Since, c.Limit, c.JSONOut
sinceT, err := gitlog.ParseSince(since)
if err != nil {
fmt.Fprintf(os.Stderr, "git/import: %v\n", err)
return 2
}
repos := []string{}
if repo != "" {
repos = []string{repo}
} else if root != "" {
entries, err := os.ReadDir(root)
if err != nil {
fmt.Fprintf(os.Stderr, "git/import: %v\n", err)
return 1
}
for _, e := range entries {
p := filepath.Join(root, e.Name())
if _, err := os.Stat(filepath.Join(p, ".git")); err == nil {
repos = append(repos, p)
}
}
} else {
repos = []string{cmdbin.Root()}
}
opt := gitlog.Options{Limit: limit, Since: sinceT}
type row struct {
Repo string `json:"repo"`
Path string `json:"path"`
Commits int `json:"commits"`
Leafs []gitlog.Leaf `json:"leafs,omitempty"`
}
var rows []row
for _, p := range repos {
name, err := gitlog.RepoName(p)
if err != nil && name == "" {
fmt.Fprintf(os.Stderr, "git/import: %s: %v\n", p, err)
continue
}
cs, err := gitlog.Log(p, opt)
if err != nil {
fmt.Fprintf(os.Stderr, "git/import: %s: %v\n", p, err)
return 1
}
leafs := make([]gitlog.Leaf, 0, len(cs))
for _, c := range cs {
leafs = append(leafs, gitlog.ToLeaf(c, name))
}
rows = append(rows, row{Repo: name, Path: p, Commits: len(cs), Leafs: leafs})
}
if jsonOut {
enc := json.NewEncoder(os.Stdout)
enc.SetIndent("", " ")
enc.SetEscapeHTML(false)
if err := enc.Encode(rows); err != nil {
return 1
}
return 0
}
for _, r := range rows {
fmt.Printf("%-24s %5d commits %s\n", r.Repo, r.Commits, r.Path)
}
return 0
}