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diff --git a/exporters/hg-fast-export.sh b/exporters/hg-fast-export.sh
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-#!/bin/sh
-
-# Copyright (c) 2007, 2008 Rocco Rutte <pdmef@gmx.net> and others.
-# License: MIT <http://www.opensource.org/licenses/mit-license.php>
-
-ROOT="`dirname $0`"
-REPO=""
-PFX="hg2git"
-SFX_MAPPING="mapping"
-SFX_MARKS="marks"
-SFX_HEADS="heads"
-SFX_STATE="state"
-QUIET=""
-PYTHON=${PYTHON:-python}
-
-USAGE="[--quiet] [-r <repo>] [-m <max>] [-s] [-A <file>] [-M <name>] [-o <name>]"
-LONG_USAGE="Import hg repository <repo> up to either tip or <max>
-If <repo> is omitted, use last hg repository as obtained from state file,
-GIT_DIR/$PFX-$SFX_STATE by default.
-
-Note: The argument order matters.
-
-Options:
- -m Maximum revision to import
- --quiet Passed to git-fast-import(1)
- -s Enable parsing Signed-off-by lines
- -A Read author map from file
- (Same as in git-svnimport(1) and git-cvsimport(1))
- -r Mercurial repository to import
- -M Set the default branch name (default to 'master')
- -o Use <name> as branch namespace to track upstream (eg 'origin')
-"
-
-. "$(git --exec-path)/git-sh-setup"
-cd_to_toplevel
-
-while case "$#" in 0) break ;; esac
-do
- case "$1" in
- -r|--r|--re|--rep|--repo)
- shift
- REPO="$1"
- ;;
- --q|--qu|--qui|--quie|--quiet)
- QUIET="--quiet"
- ;;
- -*)
- # pass any other options down to hg2git.py
- break
- ;;
- *)
- break
- ;;
- esac
- shift
-done
-
-# for convenience: get default repo from state file
-if [ x"$REPO" = x -a -f "$GIT_DIR/$PFX-$SFX_STATE" ] ; then
- REPO="`egrep '^:repo ' "$GIT_DIR/$PFX-$SFX_STATE" | cut -d ' ' -f 2`"
- echo "Using last hg repository \"$REPO\""
-fi
-
-# make sure we have a marks cache
-if [ ! -f "$GIT_DIR/$PFX-$SFX_MARKS" ] ; then
- touch "$GIT_DIR/$PFX-$SFX_MARKS"
-fi
-
-GIT_DIR="$GIT_DIR" $PYTHON "$ROOT/hg-fast-export.py" \
- --repo "$REPO" \
- --marks "$GIT_DIR/$PFX-$SFX_MARKS" \
- --mapping "$GIT_DIR/$PFX-$SFX_MAPPING" \
- --heads "$GIT_DIR/$PFX-$SFX_HEADS" \
- --status "$GIT_DIR/$PFX-$SFX_STATE" \
- "$@" \
-| git fast-import $QUIET --export-marks="$GIT_DIR/$PFX-$SFX_MARKS.tmp"
-
-# move recent marks cache out of the way...
-if [ -f "$GIT_DIR/$PFX-$SFX_MARKS" ] ; then
- mv "$GIT_DIR/$PFX-$SFX_MARKS" "$GIT_DIR/$PFX-$SFX_MARKS.old"
-else
- touch "$GIT_DIR/$PFX-$SFX_MARKS.old"
-fi
-
-# ...to create a new merged one
-cat "$GIT_DIR/$PFX-$SFX_MARKS.old" "$GIT_DIR/$PFX-$SFX_MARKS.tmp" \
-| uniq > "$GIT_DIR/$PFX-$SFX_MARKS"
-
-# cleanup
-rm -rf "$GIT_DIR/$PFX-$SFX_MARKS.old" "$GIT_DIR/$PFX-$SFX_MARKS.tmp"
-
-# save SHA1s of current heads for incremental imports
-# and connectivity (plus sanity checking)
-for head in `git branch | sed 's#^..##'` ; do
- id="`git rev-parse $head`"
- echo ":$head $id"
-done > "$GIT_DIR/$PFX-$SFX_HEADS"
-
-# check diff with color:
-# ( for i in `find . -type f | grep -v '\.git'` ; do diff -u $i $REPO/$i ; done | cdiff ) | less -r