prezto_config/modules/git/functions/git-submodule-move
2012-09-25 01:31:08 -04:00

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#
# Moves a Git submodule.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
local src="$1"
local dst="$2"
local url
if [[ "$PWD" != "$(git-root)" ]]; then
print "$0: must be run from the root of the working tree" >&2
return 1
fi
url="$(git config --file "$(git-root)/.gitmodules" --get "submodule.${src}.url")"
if [[ -z "$url" ]]; then
print "$0: submodule not found: $src" >&2
return 1
fi
mkdir -p "${dst:h}"
git-submodule-remove "$src"
git submodule add "$url" "$dst"
return 0