Parse https://ollama.com/library/ syntax

People search for ollama models using the web ui, this change
allows one to copy the url from the browser and for it to be
compatible with llama-run.

Signed-off-by: Eric Curtin <[email protected]>

Author: ericcurtin

examples/run/run.cpp

@@ -741,13 +741,15 @@ class LlamaData {
         } else if (string_starts_with(model_, "hf.co/")) {
             rm_until_substring(model_, "hf.co/");
             ret = huggingface_dl(model_, bn);
-        } else if (string_starts_with(model_, "https://") || string_starts_with(model_, "http://")) {
+        } else if ((string_starts_with(model_, "https://") || string_starts_with(model_, "http://")) &&
+                   !string_starts_with(model_, "https://ollama.com/library/")) {
             ret = download(model_, bn, true);
         } else if (string_starts_with(model_, "github:") || string_starts_with(model_, "github://")) {
             rm_until_substring(model_, "github://");
             rm_until_substring(model_, "github:");
             ret = github_dl(model_, bn);
         } else {  // ollama:// or nothing
+            rm_until_substring(model_, "ollama.com/library/");
             rm_until_substring(model_, "://");
             ret = ollama_dl(model_, bn);
         }