tg-files.sh

   1 #!/bin/sh
   2 # TopGit - A different patch queue manager
   3 # (c) Petr Baudis <pasky@suse.cz>  2008
   4 # GPLv2
   5
   6 name=
   7 head_from=
   8
   9
  10 ## Parse options
  11
  12 while [ -n "$1" ]; do
  13         arg="$1"; shift
  14         case "$arg" in
  15         -i|-w)
  16                 [ -z "$head_from" ] || die "-i and -w are mutually exclusive"
  17                 head_from="$arg";;
  18         -*)
  19                 echo "Usage: ${tgname:-tg} [...] files [-i | -w] [<name>]" >&2
  20                 exit 1;;
  21         *)
  22                 [ -z "$name" ] || die "name already specified ($name)"
  23                 name="$arg";;
  24         esac
  25 done
  26
  27
  28 head="$(git symbolic-ref -q HEAD)" || :
  29 head="${head#refs/heads/}"
  30
  31 [ -n "$name" ] ||
  32         name="${head:-HEAD}"
  33 name="$(verify_topgit_branch "$name")"
  34 base_rev="$(git rev-parse --short --verify "refs/$topbases/$name^0" -- 2>/dev/null)" ||
  35         die "not a TopGit-controlled branch"
  36
  37 if [ -n "$head_from" ] && [ "$name" != "$head" ]; then
  38         die "$head_from makes only sense for the current branch"
  39 fi
  40
  41 [ -z "$head_from" ] || ensure_work_tree
  42
  43 b_tree=$(pretty_tree -t "$name" -b)
  44 t_tree=$(pretty_tree -t "$name" $head_from)
  45
  46 git diff-tree --name-only -r $b_tree $t_tree
  47
  48 # vim:noet
  49