问git稳定分支:查找不是精心挑选的提交

EN

#!/bin/bash

## Usage: ./missing_cherrypicks.sh branch1 branch2
## This script will find commits in branch1 missing in branch2
## Final list of missing commit will be in file missing_commits_branch1_branch2.csv

branch1=$1
branch2=$2

# Calculate mergebase of branch1 and branch2
mb=`git merge-base origin/$1 origin/$2`
rm -rf missing_commits_${branch1}_${branch2}.csv
echo "COMMIT,AUTHOR,MESSAGE,FILESLIST" >> missing_commits_${branch1}_${branch2}.csv

# Get commit list on both branches from merge-base
declare -a commitlist1=`git rev-list $mb..origin/$1`
declare -a commitlist2=`git rev-list $mb..origin/$2`

## Make HashKey for branch2
declare -A CommitHash
for com2 in ${commitlist2[@]}
do
  message2=`git log --pretty=oneline $com2 | head -1| sed "s/${com2} //" | sed 's/ *$//' | cut -c1-35`
  hashkey=`echo $message2 |md5sum |xargs | awk '{print $1}'`
  CommitHash[${hashkey}]=$com2
done

# Find commits of commitlist1 and check if they are in commitlist2
for com1 in ${commitlist1[@]}
do
   message1=`git log --pretty=oneline $com1 | head -1| sed "s/${com1} //"| sed 's/ *$//'| cut -c1-35`
   hashkey1=`echo $message1 |md5sum |xargs | awk '{print $1}'`
   if [[ -z ${CommitHash[${hashkey1}]} ]]
   then
      echo "------$com1-----------"
      author=$(git show $com1 |grep ^Author:|awk -F":" '{print $2}')
      fileslist=`git diff-tree --no-commit-id --name-only -r $com1`
      fl=""
      for file in ${fileslist[@]}
      do
          fl=${fl}":"$file
      done

      echo "------$author-------"
      echo "$com1,$author,$message1,$fl" >> missing_commits_${branch1}_${branch2}.csv
   fi
done