Utils for merged branch

git-branches-contain.sh

#!/bin/sh

export FMC_WRAPPER=`basename $0`
MERGE_COMMIT=`git find-merge-commit $*`
if [[ $? != 0 ]]; then
    exit $?
fi
git branch --all --contain $MERGE_COMMIT

git-find-merge-commit.sh

#!/bin/sh

if [[ "$#" < 1 || "$#" > 2 ]]; then
    echo "Usage:\t${FMC_WRAPPER:-`basename $0`} [<pattern> [<mainstream branch>]]" >&2
    exit 1
fi

BRANCH_NAME_PATTERN="$1"
MAINSTREAM_BRANCH="$2"
if [[ "$MAINSTREAM_BRANCH" == "" ]]; then
    MAINSTREAM_BRANCH="master"
fi

declare -a MERGE_COMMITS
LOG_GREP_PATTERN="^Merge.+$BRANCH_NAME_PATTERN.+ to $MAINSTREAM_BRANCH"
MERGE_COMMITS=(`git log --format=format:%h -E --grep "$LOG_GREP_PATTERN"`)
COMMIT_COUNT=${#MERGE_COMMITS[@]}

if [[ $COMMIT_COUNT > 1 ]]; then
    echo "More than one merge matched:" >&2
    for (( i = 0; i < $COMMIT_COUNT; i++ )); do
        git log --oneline -1 ${MERGE_COMMITS[$i]} >&2
    done
    exit 1
fi

echo ${MERGE_COMMITS[0]}

git-log-only-in-branch.sh

#!/bin/sh

export FMC_WRAPPER=`basename $0`
MERGE_COMMIT=`git find-merge-commit $*`
if [[ $? != 0 ]]; then
    exit $?
fi
git log --oneline --graph ^$MERGE_COMMIT^1 $MERGE_COMMIT^2