scripts/xr

   1 #!/bin/sh
   2 set -e
   3 leaves=""
   4 while ! cd Build 2>/dev/null; do
   5     cwd="$(pwd)"
   6     leaf="${cwd##*/}"
   7     if test -z "$leaf"; then echo >&2 'xr: no Build found'; break; fi
   8     leaves="$leaf/$leaves"
   9     cd ..
  10 done
  11
  12 exec x -e \
  13 really -u rustcargo \
  14 env - PATH=/usr/local/bin:/usr/bin:/bin HOME=/home/rustcargo \
  15       $(env | egrep '^LC_|^LANG=|^LANGUAGE=|^TERM=|^LESS=|^PAGER=') \
  16 bash --login -ec 'cd "$@"; exec bash' x "$(pwd)/$leaves"