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-rwxr-xr-xgit-submodule.sh163
1 files changed, 149 insertions, 14 deletions
diff --git a/git-submodule.sh b/git-submodule.sh
index 5e608f8bad..aaa1809d24 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -5,11 +5,14 @@
# Copyright (c) 2007 Lars Hjemli
dashless=$(basename "$0" | sed -e 's/-/ /')
-USAGE="[--quiet] add [-b <branch>] [-f|--force] [--name <name>] [--reference <repository>] [--] <repository> [<path>]
+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] [--remote] [-N|--no-fetch] [-f|--force] [--checkout|--merge|--rebase] [--[no-]recommend-shallow] [--reference <repository>] [--recursive] [--] [<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: $dashless [--quiet] sync [--recursive] [--] [<path>...]
@@ -34,6 +37,7 @@ reference=
cached=
recursive=
init=
+require_init=
files=
remote=
nofetch=
@@ -230,6 +234,13 @@ cmd_add()
die "$(eval_gettext "'\$sm_path' already exists in the index and is not a submodule")"
fi
+ if test -d "$sm_path" &&
+ test -z $(git -C "$sm_path" rev-parse --show-cdup 2>/dev/null)
+ then
+ git -C "$sm_path" rev-parse --verify -q HEAD >/dev/null ||
+ die "$(eval_gettext "'\$sm_path' does not have a commit checked out")"
+ fi
+
if test -z "$force" &&
! git add --dry-run --ignore-missing --no-warn-embedded-repo "$sm_path" > /dev/null 2>&1
then
@@ -345,7 +356,7 @@ cmd_foreach()
shift
done
- git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper foreach ${GIT_QUIET:+--quiet} ${recursive:+--recursive} "$@"
+ git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper foreach ${GIT_QUIET:+--quiet} ${recursive:+--recursive} -- "$@"
}
#
@@ -376,7 +387,7 @@ cmd_init()
shift
done
- git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper init ${GIT_QUIET:+--quiet} "$@"
+ git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper init ${GIT_QUIET:+--quiet} -- "$@"
}
#
@@ -412,7 +423,7 @@ cmd_deinit()
shift
done
- git ${wt_prefix:+-C "$wt_prefix"} submodule--helper deinit ${GIT_QUIET:+--quiet} ${prefix:+--prefix "$prefix"} ${force:+--force} ${deinit_all:+--all} "$@"
+ git ${wt_prefix:+-C "$wt_prefix"} submodule--helper deinit ${GIT_QUIET:+--quiet} ${prefix:+--prefix "$prefix"} ${force:+--force} ${deinit_all:+--all} -- "$@"
}
is_tip_reachable () (
@@ -457,6 +468,10 @@ cmd_update()
-i|--init)
init=1
;;
+ --require-init)
+ init=1
+ require_init=1
+ ;;
--remote)
remote=1
;;
@@ -539,8 +554,10 @@ cmd_update()
${reference:+"$reference"} \
${dissociate:+"--dissociate"} \
${depth:+--depth "$depth"} \
+ ${require_init:+--require-init} \
$recommend_shallow \
$jobs \
+ -- \
"$@" || echo "#unmatched" $?
} | {
err=
@@ -548,7 +565,7 @@ cmd_update()
do
die_if_unmatched "$quickabort" "$sha1"
- git submodule--helper ensure-core-worktree "$sm_path"
+ git submodule--helper ensure-core-worktree "$sm_path" || exit 1
update_module=$(git submodule--helper update-module-mode $just_cloned "$sm_path" $update)
@@ -593,7 +610,7 @@ cmd_update()
# is not reachable from a ref.
is_tip_reachable "$sm_path" "$sha1" ||
fetch_in_submodule "$sm_path" $depth ||
- say "$(eval_gettext "Unable to fetch in submodule path '\$displaypath'")"
+ say "$(eval_gettext "Unable to fetch in submodule path '\$displaypath'; trying to directly fetch \$sha1:")"
# Now we tried the usual fetch, but $sha1 may
# not be reachable from any of the refs
@@ -685,6 +702,121 @@ cmd_update()
}
#
+# Configures a submodule's default branch
+#
+# $@ = requested path
+#
+cmd_set_branch() {
+ unset_branch=false
+ 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)
+ unset_branch=true
+ ;;
+ -b|--branch)
+ case "$2" in '') usage ;; esac
+ branch=$2
+ shift
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ usage
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if test $# -ne 1
+ then
+ usage
+ fi
+
+ # we can't use `git submodule--helper name` here because internally, it
+ # hashes the path so a trailing slash could lead to an unintentional no match
+ name="$(git submodule--helper list "$1" | cut -f2)"
+ if test -z "$name"
+ then
+ exit 1
+ fi
+
+ test -n "$branch"; has_branch=$?
+ test "$unset_branch" = true; has_unset_branch=$?
+
+ if test $((!$has_branch != !$has_unset_branch)) -eq 0
+ then
+ usage
+ fi
+
+ if test $has_branch -eq 0
+ then
+ git submodule--helper config submodule."$name".branch "$branch"
+ else
+ git submodule--helper config --unset submodule."$name".branch
+ fi
+}
+
+#
+# Configures a submodule's remote url
+#
+# $@ = requested path, requested url
+#
+cmd_set_url() {
+ while test $# -ne 0
+ do
+ case "$1" in
+ -q|--quiet)
+ GIT_QUIET=1
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ usage
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if test $# -ne 2
+ then
+ usage
+ fi
+
+ # we can't use `git submodule--helper name` here because internally, it
+ # hashes the path so a trailing slash could lead to an unintentional no match
+ name="$(git submodule--helper list "$1" | cut -f2)"
+ if test -z "$name"
+ then
+ exit 1
+ fi
+
+ url="$2"
+ if test -z "$url"
+ then
+ exit 1
+ fi
+
+ git submodule--helper config submodule."$name".url "$url"
+ git submodule--helper sync ${GIT_QUIET:+--quiet} "$name"
+}
+
+#
# Show commit summary for submodules in index or working tree
#
# If '--cached' is given, show summary between index and given commit,
@@ -850,8 +982,11 @@ cmd_summary() {
;;
esac
- sha1_abbr_src=$(echo $sha1_src | cut -c1-7)
- sha1_abbr_dst=$(echo $sha1_dst | cut -c1-7)
+ sha1_abbr_src=$(GIT_DIR="$name/.git" git rev-parse --short $sha1_src 2>/dev/null ||
+ echo $sha1_src | cut -c1-7)
+ sha1_abbr_dst=$(GIT_DIR="$name/.git" git rev-parse --short $sha1_dst 2>/dev/null ||
+ echo $sha1_dst | cut -c1-7)
+
if test $status = T
then
blob="$(gettext "blob")"
@@ -930,7 +1065,7 @@ cmd_status()
shift
done
- git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper status ${GIT_QUIET:+--quiet} ${cached:+--cached} ${recursive:+--recursive} "$@"
+ git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper status ${GIT_QUIET:+--quiet} ${cached:+--cached} ${recursive:+--recursive} -- "$@"
}
#
# Sync remote urls for submodules
@@ -963,7 +1098,7 @@ cmd_sync()
esac
done
- git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper sync ${GIT_QUIET:+--quiet} ${recursive:+--recursive} "$@"
+ git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper sync ${GIT_QUIET:+--quiet} ${recursive:+--recursive} -- "$@"
}
cmd_absorbgitdirs()
@@ -980,7 +1115,7 @@ cmd_absorbgitdirs()
while test $# != 0 && test -z "$command"
do
case "$1" in
- add | foreach | init | deinit | update | status | summary | sync | absorbgitdirs)
+ add | foreach | init | deinit | update | set-branch | set-url | status | summary | sync | absorbgitdirs)
command=$1
;;
-q|--quiet)
@@ -1021,8 +1156,8 @@ then
fi
fi
-# "-b branch" is accepted only by "add"
-if test -n "$branch" && test "$command" != add
+# "-b branch" is accepted only by "add" and "set-branch"
+if test -n "$branch" && (test "$command" != add || test "$command" != set-branch)
then
usage
fi
@@ -1033,4 +1168,4 @@ then
usage
fi
-"cmd_$command" "$@"
+"cmd_$(echo $command | sed -e s/-/_/g)" "$@"
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-04 11:01:25 +0000