git.m6w6.name Git - m6w6/repo-template/blob - init

   1 #!/bin/bash
   2 # - arguments will be exported to env
   3 # - must called from within the repo root
   4
   5 export REPO=$(basename $(pwd) .git)
   6
   7 while test $# -gt 0
   8 do
   9         export "$1"
  10         shift
  11 done
  12
  13 for FILE in $(ls -a $(dirname -- $0)/presets)
  14 do
  15         SRCFILE=$(dirname -- $0)/presets/$FILE
  16         case $FILE in
  17         .|..)
  18                 continue
  19                 ;;
  20         composer.json)
  21                 test "${COMPOSER+set}" = "" && continue
  22                 SRCFILE=$(mktemp -t $RANDOM)
  23                 php -d variables_order=E $(dirname -- $0)/presets/composer.json >$SRCFILE
  24                 ;;
  25         README.md)
  26                 SRCFILE=$(mktemp -t $RANDOM)
  27                 php -d variables_order=E $(dirname -- $0)/presets/README.md >$SRCFILE
  28                 ;;
  29         *)
  30                 ;;
  31         esac
  32
  33         if test -e $FILE
  34         then
  35                 DIFF="diff -udbBE -- $SRCFILE $FILE"
  36                 # ignore changes with only additions or removals
  37                 if  ! $DIFF | awk '{if(NR<4){next}}/^-/{if(p){exit 1}m++}/^\+/{if(m){exit 1}p++}'
  38                 then
  39                         while read -n 1 -p "File $FILE exists and differs (q,s,r,d,v,?) " ACTION
  40                         do
  41                                 echo
  42                                 case $ACTION in
  43                                 s)
  44                                         break
  45                                         ;;
  46                                 r)
  47                                         cp -fv -- $SRCFILE $FILE
  48                                         break
  49                                         ;;
  50                                 d)
  51                                         $DIFF
  52                                         ;;
  53                                 v)
  54                                         vimdiff -- $SRCFILE $FILE
  55                                         ;;
  56                                 q)
  57                                         exit
  58                                         ;;
  59                                 *)
  60                                         echo "Select what to do now:"
  61                                         echo "  (q)uit and exit program now"
  62                                         echo "  (s)kip this file an keep the existing"
  63                                         echo "  (r)eplace the existing file with the preset"
  64                                         echo "  (d)iff the two files -udbBE"
  65                                         echo "  (v)imdiff the two files"
  66                                         echo "  (?) this help"
  67                                         echo
  68                                         ;;
  69                                 esac
  70                         done
  71                 fi
  72         else
  73                 cp -v $SRCFILE $FILE
  74         fi
  75 done