feat: Add actual git listing implementation

3 files changed, 21 insertions, 0 deletions

diff --git a/pkg/u/file.go b/pkg/u/file.go
new file mode 100644
index 0000000..cf86c75
--- /dev/null
+++ b/pkg/u/file.go
@@ -0,0 +1,21 @@
+package u
+
+import (
+	"errors"
+	"log/slog"
+	"os"
+)
+
+func FileExist(filename string) bool {
+	if _, err := os.Stat(filename); err == nil {
+		return true
+
+	} else if errors.Is(err, os.ErrNotExist) {
+		return false
+	} else {
+		slog.Warn("Schrödinger's file: it may or may not exist", "file", filename) 
+		// Schrodinger: file may or may not exist. To be extra safe it will
+		// report the file doest not exist
+		return false
+	}
+}
diff --git a/pkg/u/util.go b/pkg/u/list.go
index 34eafd1..34eafd1 100644
--- a/pkg/u/util.go
+++ b/pkg/u/list.go
diff --git a/pkg/u/util_test.go b/pkg/u/list_test.go
index a6d84c7..a6d84c7 100644
--- a/pkg/u/util_test.go
+++ b/pkg/u/list_test.go