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zimfw/modules/git/functions/git-submodule-remove
Eric Nielsen de15b15ff0 Remove git dependency on is-true function
The function is currently only being used for checking the result of
`git rev-parse --is-inside-work-tree`. Checking for the return code of
the command is enough.
2017-04-10 20:58:12 -05:00

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if ! command git rev-parse --is-inside-work-tree >/dev/null 2>&1; 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