t/lib-rebase.sh

   1 #!/bin/sh
   2
   3 set_fake_editor () {
   4         echo "#!$SHELL_PATH" >fake-editor.sh
   5         cat >> fake-editor.sh <<\EOF
   6 case "$1" in
   7 */COMMIT_EDITMSG)
   8         test -z "$FAKE_COMMIT_MESSAGE" || echo "$FAKE_COMMIT_MESSAGE" > "$1"
   9         test -z "$FAKE_COMMIT_AMEND" || echo "$FAKE_COMMIT_AMEND" >> "$1"
  10         exit
  11         ;;
  12 esac
  13 test -z "$EXPECT_COUNT" ||
  14         test "$EXPECT_COUNT" = $(sed -e '/^#/d' -e '/^$/d' < "$1" | wc -l) ||
  15         exit
  16 test -z "$FAKE_LINES" && exit
  17 grep -v '^#' < "$1" > "$1".tmp
  18 rm -f "$1"
  19 cat "$1".tmp
  20 action=pick
  21 for line in $FAKE_LINES; do
  22         case $line in
  23         squash|edit)
  24                 action="$line";;
  25         *)
  26                 echo sed -n "${line}s/^pick/$action/p"
  27                 sed -n "${line}p" < "$1".tmp
  28                 sed -n "${line}s/^pick/$action/p" < "$1".tmp >> "$1"
  29                 action=pick;;
  30         esac
  31 done
  32 EOF
  33
  34         test_set_editor "$(pwd)/fake-editor.sh"
  35         chmod a+x fake-editor.sh
  36 }