614 lines
10 KiB
Bash
Executable File
614 lines
10 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# git-submodule.sh: add, init, update or list git submodules
|
|
#
|
|
# Copyright (c) 2007 Lars Hjemli
|
|
|
|
dashless=$(basename "$0" | sed -e 's/-/ /')
|
|
USAGE="[--quiet] [--cached]
|
|
or: $dashless [--quiet] add [-b <branch>] [-f|--force] [--name <name>] [--reference <repository>] [--] <repository> [<path>]
|
|
or: $dashless [--quiet] status [--cached] [--recursive] [--] [<path>...]
|
|
or: $dashless [--quiet] init [--] [<path>...]
|
|
or: $dashless [--quiet] deinit [-f|--force] (--all| [--] <path>...)
|
|
or: $dashless [--quiet] update [--init [--filter=<filter-spec>]] [--remote] [-N|--no-fetch] [-f|--force] [--checkout|--merge|--rebase] [--[no-]recommend-shallow] [--reference <repository>] [--recursive] [--[no-]single-branch] [--] [<path>...]
|
|
or: $dashless [--quiet] set-branch (--default|--branch <branch>) [--] <path>
|
|
or: $dashless [--quiet] set-url [--] <path> <newurl>
|
|
or: $dashless [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...]
|
|
or: $dashless [--quiet] foreach [--recursive] <command>
|
|
or: $dashless [--quiet] sync [--recursive] [--] [<path>...]
|
|
or: $dashless [--quiet] absorbgitdirs [--] [<path>...]"
|
|
OPTIONS_SPEC=
|
|
SUBDIRECTORY_OK=Yes
|
|
. git-sh-setup
|
|
require_work_tree
|
|
wt_prefix=$(git rev-parse --show-prefix)
|
|
cd_to_toplevel
|
|
|
|
# Tell the rest of git that any URLs we get don't come
|
|
# directly from the user, so it can apply policy as appropriate.
|
|
GIT_PROTOCOL_FROM_USER=0
|
|
export GIT_PROTOCOL_FROM_USER
|
|
|
|
command=
|
|
quiet=
|
|
branch=
|
|
force=
|
|
reference=
|
|
cached=
|
|
recursive=
|
|
init=
|
|
require_init=
|
|
files=
|
|
remote=
|
|
nofetch=
|
|
rebase=
|
|
merge=
|
|
checkout=
|
|
custom_name=
|
|
depth=
|
|
progress=
|
|
dissociate=
|
|
single_branch=
|
|
jobs=
|
|
recommend_shallow=
|
|
filter=
|
|
|
|
isnumber()
|
|
{
|
|
n=$(($1 + 0)) 2>/dev/null && test "$n" = "$1"
|
|
}
|
|
|
|
#
|
|
# Add a new submodule to the working tree, .gitmodules and the index
|
|
#
|
|
# $@ = repo path
|
|
#
|
|
# optional branch is stored in global branch variable
|
|
#
|
|
cmd_add()
|
|
{
|
|
# parse $args after "submodule ... add".
|
|
reference_path=
|
|
while test $# -ne 0
|
|
do
|
|
case "$1" in
|
|
-b | --branch)
|
|
case "$2" in '') usage ;; esac
|
|
branch=$2
|
|
shift
|
|
;;
|
|
-f | --force)
|
|
force=$1
|
|
;;
|
|
-q|--quiet)
|
|
quiet=1
|
|
;;
|
|
--progress)
|
|
progress=1
|
|
;;
|
|
--reference)
|
|
case "$2" in '') usage ;; esac
|
|
reference_path=$2
|
|
shift
|
|
;;
|
|
--reference=*)
|
|
reference_path="${1#--reference=}"
|
|
;;
|
|
--dissociate)
|
|
dissociate=1
|
|
;;
|
|
--name)
|
|
case "$2" in '') usage ;; esac
|
|
custom_name=$2
|
|
shift
|
|
;;
|
|
--depth)
|
|
case "$2" in '') usage ;; esac
|
|
depth="--depth=$2"
|
|
shift
|
|
;;
|
|
--depth=*)
|
|
depth=$1
|
|
;;
|
|
--)
|
|
shift
|
|
break
|
|
;;
|
|
-*)
|
|
usage
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
if test -z "$1"
|
|
then
|
|
usage
|
|
fi
|
|
|
|
git ${wt_prefix:+-C "$wt_prefix"} submodule--helper add ${quiet:+--quiet} ${force:+--force} ${progress:+"--progress"} ${branch:+--branch "$branch"} ${reference_path:+--reference "$reference_path"} ${dissociate:+--dissociate} ${custom_name:+--name "$custom_name"} ${depth:+"$depth"} -- "$@"
|
|
}
|
|
|
|
#
|
|
# Execute an arbitrary command sequence in each checked out
|
|
# submodule
|
|
#
|
|
# $@ = command to execute
|
|
#
|
|
cmd_foreach()
|
|
{
|
|
# parse $args after "submodule ... foreach".
|
|
while test $# -ne 0
|
|
do
|
|
case "$1" in
|
|
-q|--quiet)
|
|
quiet=1
|
|
;;
|
|
--recursive)
|
|
recursive=1
|
|
;;
|
|
-*)
|
|
usage
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
git ${wt_prefix:+-C "$wt_prefix"} submodule--helper foreach ${quiet:+--quiet} ${recursive:+--recursive} -- "$@"
|
|
}
|
|
|
|
#
|
|
# Register submodules in .git/config
|
|
#
|
|
# $@ = requested paths (default to all)
|
|
#
|
|
cmd_init()
|
|
{
|
|
# parse $args after "submodule ... init".
|
|
while test $# -ne 0
|
|
do
|
|
case "$1" in
|
|
-q|--quiet)
|
|
quiet=1
|
|
;;
|
|
--)
|
|
shift
|
|
break
|
|
;;
|
|
-*)
|
|
usage
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
git ${wt_prefix:+-C "$wt_prefix"} submodule--helper init ${quiet:+--quiet} -- "$@"
|
|
}
|
|
|
|
#
|
|
# Unregister submodules from .git/config and remove their work tree
|
|
#
|
|
cmd_deinit()
|
|
{
|
|
# parse $args after "submodule ... deinit".
|
|
deinit_all=
|
|
while test $# -ne 0
|
|
do
|
|
case "$1" in
|
|
-f|--force)
|
|
force=$1
|
|
;;
|
|
-q|--quiet)
|
|
quiet=1
|
|
;;
|
|
--all)
|
|
deinit_all=t
|
|
;;
|
|
--)
|
|
shift
|
|
break
|
|
;;
|
|
-*)
|
|
usage
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
git ${wt_prefix:+-C "$wt_prefix"} submodule--helper deinit ${quiet:+--quiet} ${force:+--force} ${deinit_all:+--all} -- "$@"
|
|
}
|
|
|
|
#
|
|
# Update each submodule path to correct revision, using clone and checkout as needed
|
|
#
|
|
# $@ = requested paths (default to all)
|
|
#
|
|
cmd_update()
|
|
{
|
|
# parse $args after "submodule ... update".
|
|
while test $# -ne 0
|
|
do
|
|
case "$1" in
|
|
-q|--quiet)
|
|
quiet=1
|
|
;;
|
|
-v|--verbose)
|
|
quiet=0
|
|
;;
|
|
--progress)
|
|
progress=1
|
|
;;
|
|
-i|--init)
|
|
init=1
|
|
;;
|
|
--require-init)
|
|
require_init=1
|
|
;;
|
|
--remote)
|
|
remote=1
|
|
;;
|
|
-N|--no-fetch)
|
|
nofetch=1
|
|
;;
|
|
-f|--force)
|
|
force=$1
|
|
;;
|
|
-r|--rebase)
|
|
rebase=1
|
|
;;
|
|
--reference)
|
|
case "$2" in '') usage ;; esac
|
|
reference="--reference=$2"
|
|
shift
|
|
;;
|
|
--reference=*)
|
|
reference="$1"
|
|
;;
|
|
--dissociate)
|
|
dissociate=1
|
|
;;
|
|
-m|--merge)
|
|
merge=1
|
|
;;
|
|
--recursive)
|
|
recursive=1
|
|
;;
|
|
--checkout)
|
|
checkout=1
|
|
;;
|
|
--recommend-shallow)
|
|
recommend_shallow="--recommend-shallow"
|
|
;;
|
|
--no-recommend-shallow)
|
|
recommend_shallow="--no-recommend-shallow"
|
|
;;
|
|
--depth)
|
|
case "$2" in '') usage ;; esac
|
|
depth="--depth=$2"
|
|
shift
|
|
;;
|
|
--depth=*)
|
|
depth=$1
|
|
;;
|
|
-j|--jobs)
|
|
case "$2" in '') usage ;; esac
|
|
jobs="--jobs=$2"
|
|
shift
|
|
;;
|
|
--jobs=*)
|
|
jobs=$1
|
|
;;
|
|
--single-branch)
|
|
single_branch="--single-branch"
|
|
;;
|
|
--no-single-branch)
|
|
single_branch="--no-single-branch"
|
|
;;
|
|
--filter)
|
|
case "$2" in '') usage ;; esac
|
|
filter="--filter=$2"
|
|
shift
|
|
;;
|
|
--filter=*)
|
|
filter="$1"
|
|
;;
|
|
--)
|
|
shift
|
|
break
|
|
;;
|
|
-*)
|
|
usage
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
git ${wt_prefix:+-C "$wt_prefix"} submodule--helper update \
|
|
${quiet:+--quiet} \
|
|
${force:+--force} \
|
|
${progress:+"--progress"} \
|
|
${remote:+--remote} \
|
|
${recursive:+--recursive} \
|
|
${init:+--init} \
|
|
${nofetch:+--no-fetch} \
|
|
${rebase:+--rebase} \
|
|
${merge:+--merge} \
|
|
${checkout:+--checkout} \
|
|
${reference:+"$reference"} \
|
|
${dissociate:+"--dissociate"} \
|
|
${depth:+"$depth"} \
|
|
${require_init:+--require-init} \
|
|
${dissociate:+"--dissociate"} \
|
|
$single_branch \
|
|
$recommend_shallow \
|
|
$jobs \
|
|
$filter \
|
|
-- \
|
|
"$@"
|
|
}
|
|
|
|
#
|
|
# Configures a submodule's default branch
|
|
#
|
|
# $@ = requested path
|
|
#
|
|
cmd_set_branch() {
|
|
default=
|
|
branch=
|
|
|
|
while test $# -ne 0
|
|
do
|
|
case "$1" in
|
|
-q|--quiet)
|
|
# we don't do anything with this but we need to accept it
|
|
;;
|
|
-d|--default)
|
|
default=1
|
|
;;
|
|
-b|--branch)
|
|
case "$2" in '') usage ;; esac
|
|
branch=$2
|
|
shift
|
|
;;
|
|
--)
|
|
shift
|
|
break
|
|
;;
|
|
-*)
|
|
usage
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
git ${wt_prefix:+-C "$wt_prefix"} submodule--helper set-branch ${quiet:+--quiet} ${branch:+--branch "$branch"} ${default:+--default} -- "$@"
|
|
}
|
|
|
|
#
|
|
# Configures a submodule's remote url
|
|
#
|
|
# $@ = requested path, requested url
|
|
#
|
|
cmd_set_url() {
|
|
while test $# -ne 0
|
|
do
|
|
case "$1" in
|
|
-q|--quiet)
|
|
quiet=1
|
|
;;
|
|
--)
|
|
shift
|
|
break
|
|
;;
|
|
-*)
|
|
usage
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
git ${wt_prefix:+-C "$wt_prefix"} submodule--helper set-url ${quiet:+--quiet} -- "$@"
|
|
}
|
|
|
|
#
|
|
# Show commit summary for submodules in index or working tree
|
|
#
|
|
# If '--cached' is given, show summary between index and given commit,
|
|
# or between working tree and given commit
|
|
#
|
|
# $@ = [commit (default 'HEAD'),] requested paths (default all)
|
|
#
|
|
cmd_summary() {
|
|
summary_limit=-1
|
|
for_status=
|
|
diff_cmd=diff-index
|
|
|
|
# parse $args after "submodule ... summary".
|
|
while test $# -ne 0
|
|
do
|
|
case "$1" in
|
|
--cached)
|
|
cached=1
|
|
;;
|
|
--files)
|
|
files="$1"
|
|
;;
|
|
--for-status)
|
|
for_status="$1"
|
|
;;
|
|
-n|--summary-limit)
|
|
summary_limit="$2"
|
|
isnumber "$summary_limit" || usage
|
|
shift
|
|
;;
|
|
--summary-limit=*)
|
|
summary_limit="${1#--summary-limit=}"
|
|
isnumber "$summary_limit" || usage
|
|
;;
|
|
--)
|
|
shift
|
|
break
|
|
;;
|
|
-*)
|
|
usage
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
git ${wt_prefix:+-C "$wt_prefix"} submodule--helper summary ${files:+--files} ${cached:+--cached} ${for_status:+--for-status} ${summary_limit:+-n $summary_limit} -- "$@"
|
|
}
|
|
#
|
|
# List all submodules, prefixed with:
|
|
# - submodule not initialized
|
|
# + different revision checked out
|
|
#
|
|
# If --cached was specified the revision in the index will be printed
|
|
# instead of the currently checked out revision.
|
|
#
|
|
# $@ = requested paths (default to all)
|
|
#
|
|
cmd_status()
|
|
{
|
|
# parse $args after "submodule ... status".
|
|
while test $# -ne 0
|
|
do
|
|
case "$1" in
|
|
-q|--quiet)
|
|
quiet=1
|
|
;;
|
|
--cached)
|
|
cached=1
|
|
;;
|
|
--recursive)
|
|
recursive=1
|
|
;;
|
|
--)
|
|
shift
|
|
break
|
|
;;
|
|
-*)
|
|
usage
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
git ${wt_prefix:+-C "$wt_prefix"} submodule--helper status ${quiet:+--quiet} ${cached:+--cached} ${recursive:+--recursive} -- "$@"
|
|
}
|
|
#
|
|
# Sync remote urls for submodules
|
|
# This makes the value for remote.$remote.url match the value
|
|
# specified in .gitmodules.
|
|
#
|
|
cmd_sync()
|
|
{
|
|
while test $# -ne 0
|
|
do
|
|
case "$1" in
|
|
-q|--quiet)
|
|
quiet=1
|
|
shift
|
|
;;
|
|
--recursive)
|
|
recursive=1
|
|
shift
|
|
;;
|
|
--)
|
|
shift
|
|
break
|
|
;;
|
|
-*)
|
|
usage
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
|
|
git ${wt_prefix:+-C "$wt_prefix"} submodule--helper sync ${quiet:+--quiet} ${recursive:+--recursive} -- "$@"
|
|
}
|
|
|
|
cmd_absorbgitdirs()
|
|
{
|
|
git ${wt_prefix:+-C "$wt_prefix"} submodule--helper absorbgitdirs "$@"
|
|
}
|
|
|
|
# This loop parses the command line arguments to find the
|
|
# subcommand name to dispatch. Parsing of the subcommand specific
|
|
# options are primarily done by the subcommand implementations.
|
|
# Subcommand specific options such as --branch and --cached are
|
|
# parsed here as well, for backward compatibility.
|
|
|
|
while test $# != 0 && test -z "$command"
|
|
do
|
|
case "$1" in
|
|
add | foreach | init | deinit | update | set-branch | set-url | status | summary | sync | absorbgitdirs)
|
|
command=$1
|
|
;;
|
|
-q|--quiet)
|
|
quiet=1
|
|
;;
|
|
--cached)
|
|
cached=1
|
|
;;
|
|
--)
|
|
break
|
|
;;
|
|
-*)
|
|
usage
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
# No command word defaults to "status"
|
|
if test -z "$command"
|
|
then
|
|
if test $# = 0
|
|
then
|
|
command=status
|
|
else
|
|
usage
|
|
fi
|
|
fi
|
|
|
|
# "--cached" is accepted only by "status" and "summary"
|
|
if test -n "$cached" && test "$command" != status && test "$command" != summary
|
|
then
|
|
usage
|
|
fi
|
|
|
|
"cmd_$(echo $command | sed -e s/-/_/g)" "$@"
|