all

   1 #!/bin/sh
   2 # vim: filetype=zsh
   3
   4 set -e
   5 if [ -n "$ZSH_VERSION" ]; then
   6         setopt SH_WORD_SPLIT
   7 fi
   8 if [ -z "$ECHO" ]; then
   9         if echo "\\\\" | grep .. >/dev/null; then
  10                 ECHO=echo
  11         else
  12                 ECHO=`which echo`
  13         fi
  14 fi
  15
  16 # I use this in EVERY shell script ;)
  17 LF="
  18 "
  19 ESC="\e"
  20
  21 d00=`pwd`
  22 case "$0" in
  23         /*/all)
  24                 export d0="${0%/all}"
  25                 ;;
  26         */all)
  27                 export d0="$d00/${0%/all}"
  28                 ;;
  29         */all.xonotic.sh)
  30                 ;;
  31         *)
  32                 $ECHO "Cannot find myself."
  33                 $ECHO "Please run this script with the working directory inside a Xonotic checkout."
  34                 ;;
  35 esac
  36 cd "$d0"
  37 d0=`pwd`
  38 SELF="$d0/all"
  39
  40 # If we are on WINDOWS:
  41 case "$0" in
  42         all|*/all)
  43                 case "`uname`" in
  44                         MINGW*|Win*)
  45                                 # Windows hates users. So this script has to copy itself elsewhere first...
  46                                 cp "$SELF" ../all.xonotic.sh
  47                                 export WE_HATE_OUR_USERS=1
  48                                 exec ../all.xonotic.sh "$@"
  49                                 ;;
  50                 esac
  51                 ;;
  52 esac
  53
  54 msg()
  55 {
  56         $ECHO >&2 "$ESC""[1m$*$ESC""[m"
  57 }
  58
  59 self=`git hash-object "$SELF"`
  60 checkself()
  61 {
  62         self_new=`git hash-object "$SELF"`
  63         if [ x"$self" != x"$self_new" ]; then
  64                 msg "./all has changed."
  65                 if [ -z "$XONOTIC_FORBID_RERUN_ALL" ]; then
  66                         msg "Rerunning the requested operation to make sure."
  67                         export XONOTIC_FORBID_RERUN_ALL=1
  68                         exec "$SELF" "$@"
  69                 else
  70                         msg "Please try $SELF update, and then retry your requested operation."
  71                         exit 1
  72                 fi
  73         fi
  74         return 0
  75 }
  76
  77 verbose()
  78 {
  79         msg "+ $*"
  80         "$@"
  81 }
  82
  83 yesno()
  84 {
  85         yesno=
  86         while [ x"$yesno" != x"y" -a x"$yesno" != x"n" ]; do
  87                 eval "$2"
  88                 $ECHO "$1"
  89                 if ! IFS= read -r yesno; then
  90                         yesno=n
  91                         break
  92                 fi
  93         done
  94         [ x"$yesno" = x"y" ]
  95 }
  96
  97 enter()
  98 {
  99         $2 cd "$1" || exit 1
 100         check_mergeconflict "$1" # defined in git.subr
 101 }
 102
 103 if [ "$#" = 0 ]; then
 104         set -- help
 105 fi
 106 cmd=$1
 107 shift
 108
 109 # project config
 110 . "$d0/misc/tools/all/config.subr"
 111
 112 # shared commands
 113 handled=false
 114 . "$d0/misc/tools/all/git.subr" "$@"
 115
 116 # optional modules
 117 $handled || . "$d0/misc/tools/all/release.subr" "$@"
 118 $handled || . "$d0/misc/tools/all/xonotic.subr" "$@"
 119
 120 if ! $handled; then
 121         if [ x"$cmd" != x"help" ]; then
 122                 $ECHO "Run $SELF help for help."
 123                 exit 1
 124         fi
 125 fi