Andrew's git / gitweb.git / Documentation/install-doc-quick.sh
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Documentation / install-doc-quick.shon commit cherry-pick: Suggest a better method to retain authorship (f52463a)
   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="$2"
   7SUBDIRECTORY_OK=t
   8USAGE='<refname> <target directory>'
   9. git-sh-setup
  10export GIT_DIR
  11
  12test -z "$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"
  21git-read-tree $head
  22git-checkout-index -a -f --prefix="$mandir"/
  23
  24if test -n "$GZ"; then
  25        cd "$mandir"
  26        for i in `git-ls-tree -r --name-only $head`
  27        do
  28                gzip < $i > $i.gz && rm $i
  29        done
  30fi
  31rm -f "$GIT_INDEX_FILE"