Refactor

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

internal/lib/git.go

@@ -1,35 +0,0 @@
-package lib
-
-import (
-	"os"
-	"os/exec"
-	"strconv"
-)
-
-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", GetZetDir()}, parts...)
-	command := exec.Command("git", args...)
-
-	output, err := command.CombinedOutput()
-
-	return string(output), err
-}
-
-func runGitCommand(parts ...string) {
-	args := append([]string{"-C", GetZetDir()}, parts...)
-	command := exec.Command("git", args...)
-
-	command.Stderr = os.Stderr
-	command.Stdin = os.Stdin
-	command.Stdout = os.Stdout
-
-	command.Run()
-}