annotate tests/histedit-helpers.sh @ 27252:dccbebcff075

ui: add method to return option and all sub-options

Apparently ":" has been blessed as a generic separator for
options and sub-options. We formalize this by introducing an API
for obtaining an option and all its sub-options.

This will be used in a subsequent patch for declaring sub-options
for [paths].

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"
}