init: pristine aerc 0.20.0 source

lib/pama/find.go

@@ -0,0 +1,19 @@
+package pama
+
+import (
+	"fmt"
+
+	"git.sr.ht/~rjarry/aerc/lib/pama/models"
+)
+
+func (m PatchManager) Find(hash string, p models.Project) (models.Commit, error) {
+	var c models.Commit
+	rc, err := m.rc(p.RevctrlID, p.Root)
+	if err != nil {
+		return c, revErr(err)
+	}
+	if !rc.Exists(hash) {
+		return c, fmt.Errorf("no commit found for hash %s", hash)
+	}
+	return models.NewCommit(rc, hash, ""), nil
+}