Edit

ediff

    Move around      |      Toggle features      |        Manipulate
=====================|===========================|=============================
p,DEL -previous diff |     | -vert/horiz split   |a/b -copy A/B's region to B/A
n,SPC -next diff     |     h -hilighting         | rx -restore buf X's old diff
    j -jump to diff  |     @ -auto-refinement    |  * -refine current region
   gx -goto X's point|                           |  ! -update diff regions
  C-l -recenter      |    ## -ignore whitespace  |
  v/V -scroll up/dn  | #f/#h -focus/hide regions | wx -save buf X
   -scroll lt/rt  |     X -read-only in buf X | wd -save diff output
    ~ -swap variants |     m -wide display       |
=====================|===========================|=============================
    R -show registry |     = -compare regions    |  M   -show session group
    D -diff output   |     E -browse Ediff manual|  G   -send bug report
    i -status info   |     ? -help off           |  z/q -suspend/quit
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