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-rwxr-xr-xgit-submodule.sh26
1 files changed, 26 insertions, 0 deletions
diff --git a/git-submodule.sh b/git-submodule.sh
index 2365149d0b..263a60c4f4 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -153,6 +153,32 @@ die_if_unmatched ()
}
#
+# Print a submodule configuration setting
+#
+# $1 = submodule name
+# $2 = option name
+# $3 = default value
+#
+# Checks in the usual git-config places first (for overrides),
+# otherwise it falls back on .gitmodules. This allows you to
+# distribute project-wide defaults in .gitmodules, while still
+# customizing individual repositories if necessary. If the option is
+# not in .gitmodules either, print a default value.
+#
+get_submodule_config () {
+ name="$1"
+ option="$2"
+ default="$3"
+ value=$(git config submodule."$name"."$option")
+ if test -z "$value"
+ then
+ value=$(git config -f .gitmodules submodule."$name"."$option")
+ fi
+ printf '%s' "${value:-$default}"
+}
+
+
+#
# Map submodule path to submodule name
#
# $1 = path