blob: f837a2654c174180a4455c0f705e02168576594d [file] [log] [blame]
package git
import "strings"
const defaultDotGitPath = ".git"
// countLines returns the number of lines in a string à la git, this is
// The newline character is assumed to be '\n'. The empty string
// contains 0 lines. If the last line of the string doesn't end with a
// newline, it will still be considered a line.
func countLines(s string) int {
if s == "" {
return 0
nEOL := strings.Count(s, "\n")
if strings.HasSuffix(s, "\n") {
return nEOL
return nEOL + 1