Refactor

Signed-off-by: Oliver Davies <oliver@oliverdavies.uk>

internal/git/git.go

@@ -0,0 +1,37 @@
+package git
+
+import (
+	"os"
+	"os/exec"
+	"strconv"
+
+	"code.oliverdavies.uk/opdavies/cmd-zet/internal/config"
+)
+
+func CommitZettel(id int, title string) {
+	idString := strconv.Itoa(id)
+
+	runGitCommand("add", idString)
+	runGitCommand("commit", "-m", title)
+	runGitCommand("push")
+}
+
+func ExecGitCommand(parts ...string) (string, error) {
+	args := append([]string{"-C", config.GetZetDir()}, parts...)
+	command := exec.Command("git", args...)
+
+	output, err := command.CombinedOutput()
+
+	return string(output), err
+}
+
+func runGitCommand(parts ...string) {
+	args := append([]string{"-C", config.GetZetDir()}, parts...)
+	command := exec.Command("git", args...)
+
+	command.Stderr = os.Stderr
+	command.Stdin = os.Stdin
+	command.Stdout = os.Stdout
+
+	command.Run()
+}