git-diffadd.sh (raw) (964B)
1 #!/usr/bin/env sh 2 # DESCRIPTION: 'git diff', prompt y/n if 'git add' 3 # ARGUMENTS: git-diffadd file1 file2 file3 ... 4 # DEPENDENCIES: git 5 6 if [ "$1" = "-h" ] || [ "$1" = "--help" ] 7 then 8 echo "usage: git-diffadd FILE..." 9 echo "" 10 echo "Preview the 'git diff' of all specified paths (FILE...)" 11 echo "and prompt y/n if 'git add' should be run on the file." 12 echo "If no FILE... targets are provided, all un-added files" 13 echo "will be used" 14 exit 15 fi 16 17 pradd() { 18 git diff "$dir/$f" 19 20 yn="" 21 while [ "$yn" = "" ]; do 22 printf "git add '%s' (y/n)? " "$f" 23 read -r yn 24 if [ "$yn" = "y" ] 25 then git add "$f" 26 elif [ "$yn" != "n" ] 27 then yn=""; fi 28 done 29 } 30 31 dir="." 32 if [ ! "$(git rev-parse --show-toplevel)" ] 33 then 34 echo "'git rev-parse --show-toplevel' failed to return repo root dir at '$(pwd)'" 35 exit 1 36 else 37 dir="$(pwd)" 38 fi 39 40 n=0 41 for f in "$@" 42 do 43 n=$((n+1)) 44 pradd "$dir/$f" 45 done 46 47 if [ $n -eq 0 ] 48 then 49 for f in $(git ls-files -m) 50 do 51 pradd "$f" 52 done 53 fi 54