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git-clone: lose the traditional 'no-separate-remote' layout

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Finally.

The separate-remote layout is so much more organized than
traditional and easier to work with especially when you need to
deal with remote repositories with multiple branches and/or you
need to deal with more than one remote repositories, and using
traditional layout for new repositories simply does not make
much sense.

Internally we still have code for 1:1 mappings to create a bare
clone; that is a good thing and will not go away.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2006-12-16 01:53:10 -08:00
parent 3dd3d5b0e2
commit 63085fabbd
2 changed files with 13 additions and 60 deletions
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15
Documentation/git-clone.txt
View File

@ -11,8 +11,7 @@ SYNOPSIS
[verse]
'git-clone' [--template=<template_directory>] [-l [-s]] [-q] [-n] [--bare]
[-o <name>] [-u <upload-pack>] [--reference <repository>]
[--use-separate-remote | --no-separate-remote] <repository>
[<directory>]
<repository> [<directory>]
DESCRIPTION
-----------
@ -99,18 +98,6 @@ OPTIONS
if unset the templates are taken from the installation
defined default, typically `/usr/share/git-core/templates`.
--use-separate-remote::
Save remotes heads under `$GIT_DIR/refs/remotes/origin/` instead
of `$GIT_DIR/refs/heads/`. Only the local master branch is
saved in the latter. This is the default.
--no-separate-remote::
Save remotes heads in the same namespace as the local
heads, `$GIT_DIR/refs/heads/'. In regular repositories,
this is a legacy setup git-clone created by default in
older Git versions, and will be removed before the next
major release.
<repository>::
The (possibly remote) repository to clone from. It can
be any URL git-fetch supports.

58
git-clone.sh
View File

@ -14,7 +14,7 @@ die() {
}
usage() {
die "Usage: $0 [--template=<template_directory>] [--no-separate-remote] [--reference <reference-repo>] [--bare] [-l [-s]] [-q] [-u <upload-pack>] [--origin <name>] [-n] <repo> [<dir>]"
die "Usage: $0 [--template=<template_directory>] [--reference <reference-repo>] [--bare] [-l [-s]] [-q] [-u <upload-pack>] [--origin <name>] [-n] <repo> [<dir>]"
}
get_repo_base() {
@ -137,11 +137,9 @@ while
*,--template=*)
template="$1" ;;
*,-q|*,--quiet) quiet=-q ;;
*,--use-separate-remote)
# default
use_separate_remote=t ;;
*,--use-separate-remote) ;;
*,--no-separate-remote)
use_separate_remote= ;;
die "clones are always made with separate-remote layout" ;;
1,--reference) usage ;;
*,--reference)
shift; reference="$1" ;;
@ -327,12 +325,8 @@ cd "$D" || exit
if test -z "$bare" && test -f "$GIT_DIR/REMOTE_HEAD"
then
# Figure out which remote branch HEAD points at.
case "$use_separate_remote" in
'') remote_top=refs/heads ;;
*) remote_top="refs/remotes/$origin" ;;
esac
# a non-bare repository is always in separate-remote layout
remote_top="refs/remotes/$origin"
head_sha1=`cat "$GIT_DIR/REMOTE_HEAD"`
case "$head_sha1" in
'ref: refs/'*)
@ -373,46 +367,18 @@ then
git-symbolic-ref HEAD "refs/heads/$head_points_at" &&
# Tracking branch for the primary branch at the remote.
case "$use_separate_remote" in
t) origin_track="$remote_top/$head_points_at"
git-update-ref HEAD "$head_sha1" ;;
*) origin_track="$remote_top/$origin"
git-update-ref "refs/heads/$origin" "$head_sha1" ;;
esac &&
origin_track="$remote_top/$head_points_at" &&
git-update-ref HEAD "$head_sha1" &&
# Upstream URL
git-repo-config remote."$origin".url "$repo" &&
# Set up the mappings to track the remote branches.
case "$use_separate_remote" in
t)
git-repo-config remote."$origin".fetch \
"refs/heads/*:$remote_top/*" '^$'
;;
*)
git-repo-config remote."$origin".fetch \
"refs/heads/$head_points_at:$origin_track" &&
(cd "$GIT_DIR/$remote_top" && find . -type f -print) |
while read dotslref
do
name=`expr "$dotslref" : './\(.*\)'`
if test "z$head_points_at" = "z$name" ||
test "z$origin" = "z$name"
then
continue
fi
git-repo-config remote."$origin".fetch \
"refs/heads/${name}:$remote_top/${name}" '^$'
done
;;
esac &&
case "$use_separate_remote" in
t)
rm -f "refs/remotes/$origin/HEAD"
git-symbolic-ref "refs/remotes/$origin/HEAD" \
"refs/remotes/$origin/$head_points_at"
esac &&
git-repo-config remote."$origin".fetch \
"refs/heads/*:$remote_top/*" '^$' &&
rm -f "refs/remotes/$origin/HEAD"
git-symbolic-ref "refs/remotes/$origin/HEAD" \
"refs/remotes/$origin/$head_points_at" &&
git-repo-config branch."$head_points_at".remote "$origin" &&
git-repo-config branch."$head_points_at".merge "refs/heads/$head_points_at"