commit 1

git/commit.go

@@ -0,0 +1,36 @@
+package git
+
+import "strconv"
+
+// GetHash returns the commit hash for the current HEAD
+func (g *Git) GetHash() (string, error) {
+
+	out, err := g.Execute("rev-parse", "HEAD")
+	if err != nil {
+		return "", err
+	}
+
+	return out, nil
+}
+
+// GetCommitRemote returns the commit hash for the current HEAD on the remote
+func (g *Git) GetCommitRemote() (string, error) {
+
+	out, err := g.Execute("ls-remote", "origin", "HEAD")
+	if err != nil {
+		return "", err
+	}
+
+	return out, nil
+}
+
+// GetCommitsAhead returns the number of commits ahead of main
+func (g *Git) GetCommitsAhead() (int, error) {
+
+	out, err := g.Execute("rev-list", "--count", "HEAD", "^"+g.MainBranch)
+	if err != nil {
+		return 0, err
+	}
+
+	return strconv.Atoi(out)
+}