git/bisect.sh: add simple script for running bisect

Signed-off-by: Jakub Sokołowski <jakub@status.im>

git/bisect.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+GOOD="${1}"
+BAD="${2}"
+COMMAND="${3}"
+REPEAT="${3:-1}"
+
+[[ -z "${GOOD}" ]]    && { echo "No bisect good commit provided!" >&2; exit 1; }
+[[ -z "${BAD}" ]]     && { echo "No bisect bad commit provided!"  >&2; exit 1; }
+[[ -z "${COMMAND}" ]] && { echo "No bisect command provided!"     >&2; exit 1; }
+
+git bisect start
+git bisect good "${GOOD}"
+git bisect bad  "${BAD}"
+git bisect run bash -c "${COMMAND}"
+git bisect log
+git bisect visualize --stat
+git bisect reset