mergetools: add vimdiff3 mode

It's similar to the default, except that the other windows are hidden. This ensures that removed/added colors are still visible on the main merge window, but the other windows not visible. Specially useful with merge.conflictstyle=diff3. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Acked-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Felipe Contreras committed Apr 20, 2014 at 19:24 UTC 7c147b77d34f072c40b912fafba499727921fa6e
3 files changed +14 -2
mergetools/gvimdiff3 new
+1
@@ -0,0 +1 @@
1 +. "$MERGE_TOOLS_DIR/vimdiff"
mergetools/vimdiff
+12 -2
@@ -20,16 +20,26 @@ merge_cmd () {
20 "$merge_tool_path" -f -d -c 'wincmd l' \
21 "$LOCAL" "$MERGED" "$REMOTE"
22 ;;
23 + gvimdiff3|vimdiff3)
24 + if $base_present
25 + then
26 + "$merge_tool_path" -f -d -c 'hid | hid | hid' \
27 + "$LOCAL" "$REMOTE" "$BASE" "$MERGED"
28 + else
29 + "$merge_tool_path" -f -d -c 'hid | hid' \
30 + "$LOCAL" "$REMOTE" "$MERGED"
31 + fi
32 + ;;
33 esac
34 check_unchanged
35 }
36
37 translate_merge_tool_path() {
38 case "$1" in
29 - gvimdiff|gvimdiff2)
39 + gvimdiff|gvimdiff2|gvimdiff3)
40 echo gvim
41 ;;
32 - vimdiff|vimdiff2)
42 + vimdiff|vimdiff2|vimdiff3)
43 echo vim
44 ;;
45 esac
mergetools/vimdiff3 new
+1
@@ -0,0 +1 @@
1 +. "$MERGE_TOOLS_DIR/vimdiff"