checkDirty()v0.0.11

1 files changed, 45 insertions, 0 deletions

diff --git a/checkDirty.go b/checkDirty.go
new file mode 100644
index 0000000..0db0ff4
--- /dev/null
+++ b/checkDirty.go
@@ -0,0 +1,45 @@
+package gitpb
+
+// runs git, parses output
+// types faster than you can
+
+import (
+	"fmt"
+	"strings"
+
+	"go.wit.com/lib/gui/shell"
+	"go.wit.com/log"
+)
+
+func (repo *Repo) NoteChange(s string) {
+	log.Warn("NoteChange()", s)
+}
+
+// just return the current value
+func (repo *Repo) IsDirty() bool {
+	return repo.Dirty
+}
+
+// actually os.Exec('git')
+func (repo *Repo) CheckDirty() bool {
+	cmd := []string{"git", "status", "--porcelain"}
+	r := shell.PathRunLog(repo.FullPath, cmd, GITPB)
+	if r.Error != nil {
+		log.Warn("CheckDirty() status cmd =", cmd)
+		out := strings.Join(r.Stdout, "\n")
+		log.Warn("CheckDirty() status out =", out)
+		log.Warn("CheckDirty() status err =", r.Error)
+		log.Error(r.Error, "CheckDirty() git status error")
+		repo.NoteChange("git status is in error " + fmt.Sprint(r.Error))
+		repo.Dirty = true
+		return true
+	}
+
+	if len(r.Stdout) == 0 {
+		repo.Dirty = false
+		return false
+	}
+	repo.Dirty = true
+	return true
+
+}