1 files changed, 53 insertions, 1 deletions
diff --git a/src/sdp/output/paths_source.d b/src/sdp/output/paths_source.d
index c420d7e..d04c9f6 100644
--- a/src/sdp/output/paths_source.d
+++ b/src/sdp/output/paths_source.d
@@ -151,6 +151,7 @@ template PathMatters() {
         return Pod_();
       }
       auto src() {
+        string _sep = "␣";
         struct SRC_ {
           auto is_pod() {
             auto _src_is_pod = (_manifest.pod_manifest_path.length > 0) ? true : false;
@@ -159,19 +160,70 @@ template PathMatters() {
           auto path_and_fn() {
             return _fns;
           }
+          auto pod_name() { /+ work on +/
+            auto _pod_name = (is_pod)
+            ? _manifest.pod_manifest_path
+            : "";
+            return _pod_name;
+          }
           auto filename() {
             auto _fn = (path_and_fn).baseName;
             return _fn;
           }
+          auto filename_base() {
+            auto _fn = filename.stripExtension;
+            return _fn;
+          }
+          auto filename_extension() {
+            auto _ext = filename.match(rgx.src_pth_sst_or_ssm).captures["extension"];
+            return _ext;
+          }
           auto lng() {
             string _k;
-            if (auto m = (path_and_fn).match(rgx.language_code_and_filename)) {
+            if (auto m = path_and_fn.match(rgx.language_code_and_filename)) {
               _k = m.captures[1];
             } else {
               _k = "en";
             }
             return _k;
           }
+          auto docname_composite_unique_per_src_doc() {
+          /+
+            z pod name if any + src filename + lng code
+             filename ~ "." ~  lng
+             * unique per src doc
+             used by
+             - sqlite discrete index (multilingual, each language of a document)
+          +/
+            string _fn;
+            if (pod_name.baseName == filename_base) {
+              _fn = filename_base ~ _sep ~ filename_extension ~ _sep ~ lng;
+            } else if (!(pod_name.empty)) {
+              _fn = pod_name.baseName ~ _sep ~ filename_base ~ _sep ~ filename_extension ~ _sep ~ lng;
+            } else {
+              _fn = "_" ~ _sep ~ filename_base ~ _sep ~ filename_extension ~ _sep ~ lng;
+            }
+            return _fn;
+          }
+          auto docname_composite_unique_per_src_pod() {
+          /+
+            z pod name if any + src filename (without lng code)
+             filename ~ _sep ~ lng
+             * unique per src pod
+             used by
+             - sisupod (multilingual collection)
+             - sqlite discrete index (multilingual collection)
+          +/
+            string _fn;
+            if (pod_name.baseName == filename_base) {
+              _fn = filename_base ~ _sep ~ filename_extension;
+            } else if (!(pod_name.empty)) {
+              _fn = pod_name.baseName ~ _sep ~ filename_base ~ _sep ~ filename_extension;
+            } else {
+              _fn = "_" ~ _sep ~ filename_base ~ _sep ~ filename_extension;
+            }
+            return _fn;
+          }
           auto language() {
             return lng();
           }