s

gitcmd/blob.go

@@ -0,0 +1,59 @@
+package gitcmd
+
+import (
+	"strings"
+)
+
+type Blob struct {
+	Ref      string `json:"ref"`
+	Path     string `json:"path"`
+	Content  string `json:"content"`
+	Encoding string `json:"encoding"`
+	Size     int64  `json:"size"`
+	SHA      string `json:"sha"`
+	IsBinary bool   `json:"is_binary"`
+}
+
+func (r *Repository) GetBlob(ref, path string) (*Blob, error) {
+
+	shaOut, _, err := NewCommand("rev-parse").
+		AddDynamicArguments(ref + ":" + path).
+		WithDir(r.Path).
+		RunStdString(r.ctx)
+	if err != nil {
+		return nil, err
+	}
+	sha := strings.TrimSpace(shaOut)
+
+	content, _, err := NewCommand("show").
+		AddDynamicArguments(ref + ":" + path).
+		WithDir(r.Path).
+		RunStdString(r.ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	isBinary := strings.ContainsRune(content, 0)
+	encoding := "text"
+	if isBinary {
+		encoding = "base64"
+	}
+
+	return &Blob{
+		Ref:      ref,
+		Path:     path,
+		Content:  content,
+		Encoding: encoding,
+		Size:     int64(len(content)),
+		SHA:      sha,
+		IsBinary: isBinary,
+	}, nil
+}
+
+func (r *Repository) GetRawContent(ref, path string) (string, error) {
+	out, _, err := NewCommand("show").
+		AddDynamicArguments(ref + ":" + path).
+		WithDir(r.Path).
+		RunStdString(r.ctx)
+	return out, err
+}