Andrew's git - gitweb.git/blob - Documentation/install-doc-quick.sh

   1#!/bin/sh
   2# This requires a branch named in $head
   3# (usually 'man' or 'html', provided by the git.git repository)
   4set -e
   5head="$1"
   6mandir="$2"
   7SUBDIRECTORY_OK=t
   8USAGE='<refname> <target directory>'
   9. git-sh-setup
  10cd_to_toplevel
  11
  12test -z "$mandir" && usage
  13if ! git rev-parse --verify "$head^0" >/dev/null; then
  14        echo >&2 "head: $head does not exist in the current repository"
  15        usage
  16fi
  17
  18GIT_INDEX_FILE=`pwd`/.quick-doc.index
  19export GIT_INDEX_FILE
  20rm -f "$GIT_INDEX_FILE"
  21trap 'rm -f "$GIT_INDEX_FILE"' 0
  22
  23git read-tree $head
  24git checkout-index -a -f --prefix="$mandir"/
  25
  26if test -n "$GZ"; then
  27        git ls-tree -r --name-only $head |
  28        xargs printf "$mandir/%s\n" |
  29        xargs gzip -f
  30fi
  31rm -f "$GIT_INDEX_FILE"