Document.Snapshot: support for multiple snippet_commands;
clarified Command.rich_text: prefer explicit id, e.g. from message serial;
clarified Pretty_Text_Area.update: Protocol_Message.provide_serial;
clarified Pretty_Text_Area.format_rich_texts, with separate formatting of messages;
#!/usr/bin/env bash
#
# Author: Makarius; Florian Haftmann
#
# Invoke ocamlfind via "opam".
if [ -d "$ISABELLE_OPAM_ROOT/$ISABELLE_OCAML_VERSION/bin" ]
then
isabelle_opam config exec --switch "$ISABELLE_OCAML_VERSION" -- ocamlfind "$@"
else
echo "Cannot execute ocamlfind: missing Isabelle OCaml setup" >&2
exit 127
fi