1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
# An example of how to add a new revision control system type to mr.
# git fake bare repositories have a detached workspace. One potential
# application is storing dotfiles in git, keeping them checked out in
# ones $HOME, but checked into different git repositories. This file adds
# support for them, separate from the normal git support.
# To make mr use this file, add a line like this inside the [DEFAULT]
# section of your ~/.mrconfig
#include = cat /usr/share/mr/git-fake-bare
# And an example repo using it would look something like:
#[.dotfiles]
#checkout = git_fake_bare_checkout git://... .dotfiles <worktree, eg. ..>
lib =
# git doesn't have an easy way to check out such a repo, so
# do it by hand
git_fake_bare_checkout() {
local url; url="$1"
local repo; repo="$2"
local worktree; worktree="$3"
git clone --no-checkout "$url" "$repo"
cd "$repo"
mkdir -p "$worktree"
PWD="`pwd`"
mv .git/* .
rmdir .git
GIT_DIR="$PWD" git read-tree HEAD
GIT_DIR="$PWD" git checkout-index -a --prefix="$worktree" || true
GIT_DIR="$PWD" git config core.worktree "$worktree"
}
git_get_worktree() {
local worktree
worktree="$(git config --get core.worktree)" || true
if [ -z "$worktree" ]; then
error "git worktree is not set"
fi
worktree="${worktree%%/}/"
if [ ! -d "$worktree" ]; then
error "git worktree $worktree does not exist"
fi
echo "$worktree"
}
git_fake_bare_test =
test -d "$MR_REPO"/refs/heads && test -d "$MR_REPO"/refs/tags &&
test -d "$MR_REPO"/objects && test -f "$MR_REPO"/config &&
test "$(GIT_DIR="$MR_REPO" git config --get core.bare)" = false
git_fake_bare_update =
args="$@"
branch="$(GIT_DIR="$MR_REPO" git symbolic-ref HEAD | sed -re 's,.+/,,')"
[ -z "$args" ] && args="-t origin $branch"
GIT_DIR="$MR_REPO" git pull $args
git_fake_bare_status = GIT_DIR="$MR_REPO" git status -s "$@" || true
git_fake_bare_commit =
cd "$(git_get_worktree)"
GIT_DIR="$MR_REPO" git commit -a "$@"
GIT_DIR="$MR_REPO" git push --all
git_fake_bare_push =
GIT_DIR="$MR_REPO" git push --all
git_fake_bare_record =
cd "$(git_get_worktree)"
GIT_DIR="$MR_REPO" git commit -a "$@"
git_fake_bare_diff =
cd "$(git_get_worktree)"
GIT_DIR="$MR_REPO" git diff "$@"
git_fake_bare_log = GIT_DIR="$MR_REPO" git log "$@"
git_fake_bare_register =
url="$(LC_ALL=C GIT_CONFIG=config git config --get remote.origin.url)" || true
if [ -z "$url" ]; then
error "cannot determine git url"
fi
worktree="$(git_get_worktree)"
echo "Registering git url: $url in $MR_CONFIG (with worktree $worktree)"
mr -c "$MR_CONFIG" config "`pwd`" \
checkout="git_fake_bare_checkout '$url' '$MR_REPO' '$worktree'"
# vim:sw=8:sts=0:ts=8:noet
|
