The new switch `--init-default-group` updates the submodules which are
configured in `submodule.updateGroup`
Signed-off-by: Stefan Beller <sbeller@xxxxxxxxxx>
---
Documentation/config.txt | 5 ++++
Documentation/git-submodule.txt | 4 ++--
git-submodule.sh | 14 +++++++++--
t/t7400-submodule-basic.sh | 53 +++++++++++++++++++++++++++++++++++++++++
4 files changed, 72 insertions(+), 4 deletions(-)
diff --git a/Documentation/config.txt b/Documentation/config.txt
index 59d7046..0f20019 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -2735,6 +2735,11 @@ submodule.fetchJobs::
in parallel. A value of 0 will give some reasonable default.
If unset, it defaults to 1.
+submodule.updateGroup::
+ Specifies the group of submodules when `git submodule --init-group`
+ is called with no arguments. This setting is recorded in the initial
+ clone when `--init-submodule` was given.
+
tag.sort::
This variable controls the sort ordering of tags when displayed by
linkgit:git-tag[1]. Without the "--sort=<value>" option provided, the
diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index 35ca355..e658d15 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -14,9 +14,9 @@ SYNOPSIS
'git submodule' [--quiet] status [--cached] [--recursive] [--] [<submodulespec>...]
'git submodule' [--quiet] init [--] [<submodulespec>...]
'git submodule' [--quiet] deinit [-f|--force] [--] <submodulespec>...
-'git submodule' [--quiet] update [--init] [--remote] [-N|--no-fetch]
+'git submodule' [--quiet] update [--init[-default-group]] [--remote] [-N|--no-fetch]
[-f|--force] [--rebase|--merge] [--reference <repository>]
- [--depth <depth>] [--recursive] [--jobs <n>] [--] [<path>...]
+ [--depth <depth>] [--recursive] [--jobs <n>] [--] [<submodulespec>...]
'git submodule' [--quiet] summary [--cached|--files] [(-n|--summary-limit) <n>]
[commit] [--] [<path>...]
'git submodule' [--quiet] foreach [--recursive] <command>
diff --git a/git-submodule.sh b/git-submodule.sh
index c8e36c5..2b0b0cb 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -522,7 +522,12 @@ cmd_update()
GIT_QUIET=1
;;
-i|--init)
- init=1
+ test -z $init || test $init = by_args || die "$(gettext "Only one of --init or --init-default-group may be used.")"
+ init=by_args
+ ;;
+ --init-default-group)
+ test -z $init || test $init = by_config || die "$(gettext "Only one of --init or --init-default-group may be used.")"
+ init=by_config
;;
--remote)
remote=1
@@ -585,7 +590,12 @@ cmd_update()
if test -n "$init"
then
- cmd_init "--" "$@" || return
+ additional_init=
+ if test "$init" = "by_config"
+ then
+ additional_init=$(git config --get-all submodule.updateGroup)
+ fi
+ cmd_init "--" "$@" ${additional_init:+$additional_init} || return
fi
{
diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index 0adc4e4..41e65c2 100755
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -1139,4 +1139,57 @@ test_expect_success 'submodule add recording wrong labels reports an error' '
test_i18ngrep alphanumeric actual
'
+test_expect_success 'setup superproject with labeled submodules' '
+ mkdir sub1 &&
+ (
+ cd sub1 &&
+ git init &&
+ test_commit test
+ test_commit test2
+ ) &&
+ mkdir labeledsuper &&
+ (
+ cd labeledsuper &&
+ git init &&
+ git submodule add ../sub1 sub0 &&
+ git submodule add -l bit1 ../sub1 sub1 &&
+ git submodule add -l bit2 ../sub1 sub2 &&
+ git submodule add -l bit2 -l bit1 ../sub1 sub3 &&
+ git commit -m "add labeled submodules"
+ )
+'
+
+cat >expect <<-EOF
+-sub0
+ sub1 (test2)
+ sub2 (test2)
+ sub3 (test2)
+EOF
+
+test_expect_success 'submodule update --init with a group' '
+ test_when_finished "rm -rf labeledsuper_clone" &&
+ pwd=$(pwd) &&
+ git clone file://"$pwd"/labeledsuper labeledsuper_clone &&
+ (
+ cd labeledsuper_clone &&
+ git submodule update --init \*bit1 ./sub2 &&
+ git submodule status |cut -c 1,43- >../actual
+ ) &&
+ test_cmp expect actual
+'
+
+test_expect_success 'submodule update --init-default-group' '
+ test_when_finished "rm -rf labeledsuper_clone" &&
+ pwd=$(pwd) &&
+ git clone file://"$pwd"/labeledsuper labeledsuper_clone &&
+ (
+ cd labeledsuper_clone &&
+ git config submodule.updateGroup \*bit1 &&
+ git config --add submodule.updateGroup ./sub2 &&
+ git submodule update --init-default-group &&
+ git submodule status |cut -c 1,43- >../actual
+ ) &&
+ test_cmp expect actual
+'
+
test_done
--
2.8.0.35.g58985d9.dirty
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