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prezto/modules/git/functions/git-submodule-remove
Indrajit Raychaudhuri a3643f124e git: Optimize scripts for git helper functions
Optimize git internal calls and adjustment git helper functions to use
more idiomatic Zsh conventions avoiding external calls.
2021-05-21 13:40:49 -05:00

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#
# Removes a Git submodule.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
# function git-submodule-remove {
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
# }