tests/histedit-helpers.sh

localrepo: move the order of local variables

This movement is a small step in getting rid of the 'if ... else' logic for
testing the current working directory with its parent. Previously, the deleted,
unknown, and ignored variables were set in a combination of before an 'if
... else' block and within the block. This moves the variables to be set
outside the loop in one common place.

fixbundle() {
    grep -v 'saving bundle' | grep -v 'saved backup' | \
        grep -v added | grep -v adding | \
        grep -v "unable to find 'e' for patching" | \
        grep -v "e: No such file or directory"
}