glossary: more precise definition of tree-ish (a.k.a. treeish)

diff --git a/mergetools/bc3 b/mergetools/bc3
index 27b3dd48b840139acd65ea742e04221c6400a485..b6319d206e2333e42469486604d4635e846e5faa 100644 (file)
--- a/mergetools/bc3
+++ b/mergetools/bc3
@@ -16,5 +16,10 @@ merge_cmd () {
 }
 
 translate_merge_tool_path() {
-       echo bcompare
+       if type bcomp >/dev/null 2>/dev/null
+       then
+               echo bcomp
+       else
+               echo bcompare
+       fi
 }