refs: read FETCH_HEAD and MERGE_HEAD generically
[git] / mergetools / bc
1 diff_cmd () {
2         "$merge_tool_path" "$LOCAL" "$REMOTE"
3 }
4
5 merge_cmd () {
6         if $base_present
7         then
8                 "$merge_tool_path" "$LOCAL" "$REMOTE" "$BASE" \
9                         -mergeoutput="$MERGED"
10         else
11                 "$merge_tool_path" "$LOCAL" "$REMOTE" \
12                         -mergeoutput="$MERGED"
13         fi
14 }
15
16 translate_merge_tool_path() {
17         if type bcomp >/dev/null 2>/dev/null
18         then
19                 echo bcomp
20         else
21                 echo bcompare
22         fi
23 }