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prezto/modules/git/functions/git-submodule-remove
Timo Derstappen 729fd07ab0 Replace 'git' with 'command git'
This prevents performance loss when git is aliased to hub.

Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
2014-10-07 23:43:12 -04:00

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#
# Removes a Git submodule.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
if ! is-true "$(command git rev-parse --is-inside-work-tree 2> /dev/null)"; then
print "$0: not a repository work tree: $PWD" >&2
return 1
elif [[ "$PWD" != "$(git-root)" ]]; then
print "$0: must be run from the root of the work tree" >&2
return 1
elif ! command git config --file .gitmodules --get "submodule.${1}.path" &>/dev/null; then
print "$0: submodule not found: $1" >&2
return 1
fi
command git config --file "$(git-dir)/config" --remove-section "submodule.${1}" &>/dev/null
command git config --file "$(git-root)/.gitmodules" --remove-section "submodule.${1}" &>/dev/null
command git add .gitmodules
command git rm --cached -rf "${1}"
rm -rf "${1}"
rm -rf "$(git-dir)/modules/${1}"
return 0