annotate tests/histedit-helpers.sh @ 29129:e6dfb0e4eeef

dispatch: add fail-* family of hooks

The post-* family of hooks will not run in case a command fails (i.e.
raises an exception). This makes it inconvenient to hook into events
such as doing something in case of a failed push.

We catch all exceptions to run the failure hook. I am not sure if this
is too aggressive, but tests apparently pass.

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" | \
    cat
}