'use strict'
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const debug = require('debug')('lint-staged:git')
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const execa = require('execa')
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/**
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* Explicitly never recurse commands into submodules, overriding local/global configuration.
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* @see https://git-scm.com/docs/git-config#Documentation/git-config.txt-submodulerecurse
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*/
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const NO_SUBMODULE_RECURSE = ['-c', 'submodule.recurse=false']
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const GIT_GLOBAL_OPTIONS = [...NO_SUBMODULE_RECURSE]
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module.exports = async function execGit(cmd, options = {}) {
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debug('Running git command', cmd)
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try {
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const { stdout } = await execa('git', GIT_GLOBAL_OPTIONS.concat(cmd), {
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...options,
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all: true,
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cwd: options.cwd || process.cwd(),
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})
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return stdout
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} catch ({ all }) {
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throw new Error(all)
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}
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}
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// exported for tests
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module.exports.GIT_GLOBAL_OPTIONS = GIT_GLOBAL_OPTIONS
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