Add reference project to distances versions

lib/miga/project.rb

@@ -143,8 +143,8 @@ def daemon
   def option_by_metadata(key)
     case key.to_sym
     when :ref_project, :db_proj_dir
-      y = metadata[key]
-      y = File.expand_path(y, path) if y && y =~ /^[^\/]/
+      y = metadata[key] or return
+      y = File.expand_path(y, path)
       return y
     end
 

lib/miga/version.rb

@@ -12,7 +12,7 @@ module MiGA
   # - String indicating release status:
   #   - rc* release candidate, not released as gem
   #   - [0-9]+ stable release, released as gem
-  VERSION = [1.3, 21, 0].freeze
+  VERSION = [1.3, 21, 1].freeze
 
   ##
   # Nickname for the current major.minor version.

scripts/distances.bash

@@ -22,13 +22,18 @@ fi
 ruby -I "$MIGA/lib" "$MIGA/utils/distances.rb" "$PROJECT" "$DATASET"
 
 # Finalize
+refproject=no
 fastaai=no
 aai=no
 ani=no
 blast=no
 blat=no
 diamond=no
 fastani=no
+REF_PROJECT=$(miga option -P "$PROJECT" -D "$DATASET" -k db_project)
+
+[[ -d "$REF_PROJECT" ]] && refproject=yes
+
 if [[ ! -s "${DATASET}.empty" ]] ; then
   case $(miga option -P "$PROJECT" -k haai_p) in
     fastaai)
@@ -76,6 +81,14 @@ cat <<VERSIONS \
   | miga add_result -P "$PROJECT" -D "$DATASET" -r "$SCRIPT" -f --stdin-versions
 => MiGA
 $(miga --version)
+$(
+  if [[ "$refproject" == "yes" ]] ; then
+    echo "=> Reference Project"
+    miga about -P "$REF_PROJECT" -m name
+    echo "=> Reference Project Release"
+    miga about -P "$REF_PROJECT" -m release
+  fi
+)
 $(
   if [[ "$fastaai" == "yes" ]] ; then
     echo "=> FastAAI"

scripts/taxonomy.bash

@@ -25,6 +25,7 @@ blat=no
 diamond=no
 fastani=no
 REF_PROJECT=$(miga option -P "$PROJECT" -k ref_project)
+
 if [[ -d "$REF_PROJECT" ]] ; then
   refproject=yes