git ssb

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#!/usr/bin/env node
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/* eslint-disable no-multi-spaces */
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'use strict';
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const assert = require('assert');
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const common = require('../../prelude/common.js');
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function substituteMany (files) {
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  const d = common.retrieveDenominator(files);
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  return files.map((f) => common.substituteDenominator(f, d));
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}
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if (process.platform === 'win32') {
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  assert.equal('c:',                     common.normalizePath('c:'));
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  assert.equal('C:\\',                   common.normalizePath('c:\\'));
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  assert.equal('C:\\',                   common.normalizePath('c:\\\\'));
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  assert.equal('C:\\snapshot',           common.normalizePath('c:\\snapshot'));
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  assert.equal('C:\\snapshoter',         common.normalizePath('c:\\snapshoter'));
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  assert.equal('C:\\snapshot',           common.normalizePath('c:\\snapshot\\'));
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  assert.equal('C:\\snapshoter',         common.normalizePath('c:\\snapshoter\\'));
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  assert.equal('C:\\snapshot\\foo',      common.normalizePath('c:\\snapshot\\\\foo'));
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  assert.equal('C:\\snapshot\\foo\\bar', common.normalizePath('c:\\snapshot\\\\foo\\\\bar\\/\\\\'));
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  assert.equal(common.insideSnapshot('c:'), false);
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  assert.equal(common.insideSnapshot('c:\\'), false);
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  assert.equal(common.insideSnapshot('c:\\foo'), false);
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  assert.equal(common.insideSnapshot('c:\\foo\\snapshot'), false);
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  assert.equal(common.insideSnapshot('c:\\snapshot'), true);
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  assert.equal(common.insideSnapshot('c:\\snapshoter'), false);
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  assert.equal(common.insideSnapshot('c:\\snapshot\\'), true);
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  assert.equal(common.insideSnapshot('c:\\snapshoter\\'), false);
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  assert.equal(common.insideSnapshot('c:\\snapshot\\\\'), true);
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  assert.equal(common.insideSnapshot('c:\\snapshot\\foo'), true);
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  assert.equal(common.insideSnapshot('c:\\snapshoter\\foo'), false);
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  assert.equal('c:\\',             common.stripSnapshot('c:\\'));
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  assert.equal('c:\\\\',           common.stripSnapshot('c:\\\\'));
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  assert.equal('C:\\**\\',         common.stripSnapshot('c:\\snapshot'));
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  assert.equal('c:\\snapshoter',   common.stripSnapshot('c:\\snapshoter'));
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  assert.equal('C:\\**\\',         common.stripSnapshot('c:\\snapshot\\'));
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  assert.equal('c:\\snapshoter\\', common.stripSnapshot('c:\\snapshoter\\'));
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  assert.equal('C:\\**\\foo',      common.stripSnapshot('c:\\snapshot\\\\foo'));
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  assert.equal('C:\\**\\foo\\bar', common.stripSnapshot('c:\\snapshot\\\\foo\\\\bar\\/\\\\'));
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  assert.equal('C:\\snapshot',           common.snapshotify('C:\\'));
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  assert.equal('C:\\snapshot\\foo',      common.snapshotify('C:\\foo'));
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  assert.equal('C:\\snapshot\\foo\\bar', common.snapshotify('C:\\foo\\bar'));
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  assert.equal('foo',     common.removeUplevels('..\\foo'));
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  assert.equal('foo',     common.removeUplevels('..\\..\\foo'));
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  assert.equal('.\\foo',  common.removeUplevels('.\\foo'));
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  assert.equal('.',       common.removeUplevels('.'));
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  assert.equal('.',       common.removeUplevels('..'));
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  assert.equal('.',       common.removeUplevels('..\\..'));
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  assert.deepEqual(substituteMany(
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    [ 'C:\\long\\haired\\freaky\\people', 'C:\\long\\haired\\aliens' ]),
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    [ 'C:\\freaky\\people',               'C:\\aliens' ]);
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  assert.deepEqual(substituteMany(
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    [ 'C:\\long\\haired\\freaky\\people', 'C:\\long\\hyphen\\sign' ]),
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    [ 'C:\\haired\\freaky\\people',       'C:\\hyphen\\sign' ]);
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  assert.deepEqual(substituteMany(
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    [ 'C:\\long\\haired\\freaky\\people', 'D:\\long\\hyphen\\sign' ]),
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    [ 'C:\\long\\haired\\freaky\\people', 'D:\\long\\hyphen\\sign' ]);
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} else {
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  assert.equal('/',                 common.normalizePath('/'));
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  assert.equal('/',                 common.normalizePath('//'));
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  assert.equal('/snapshot',         common.normalizePath('/snapshot'));
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  assert.equal('/snapshoter',       common.normalizePath('/snapshoter'));
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  assert.equal('/snapshot',         common.normalizePath('/snapshot/'));
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  assert.equal('/snapshoter',       common.normalizePath('/snapshoter/'));
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  assert.equal('/snapshot/foo',     common.normalizePath('/snapshot//foo'));
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  assert.equal('/snapshot/foo/bar', common.normalizePath('/snapshot//foo//bar/\\//'));
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  assert.equal(common.insideSnapshot(''), false);
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  assert.equal(common.insideSnapshot('/'), false);
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  assert.equal(common.insideSnapshot('/foo'), false);
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  assert.equal(common.insideSnapshot('/foo/snapshot'), false);
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  assert.equal(common.insideSnapshot('/snapshot'), true);
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  assert.equal(common.insideSnapshot('/snapshoter'), false);
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  assert.equal(common.insideSnapshot('/snapshot/'), true);
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  assert.equal(common.insideSnapshot('/snapshoter/'), false);
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  assert.equal(common.insideSnapshot('/snapshot//'), true);
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  assert.equal(common.insideSnapshot('/snapshot/foo'), true);
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  assert.equal(common.insideSnapshot('/snapshoter/foo'), false);
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  assert.equal('/',            common.stripSnapshot('/'));
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  assert.equal('//',           common.stripSnapshot('//'));
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  assert.equal('/**/',         common.stripSnapshot('/snapshot'));
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  assert.equal('/snapshoter',  common.stripSnapshot('/snapshoter'));
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  assert.equal('/**/',         common.stripSnapshot('/snapshot/'));
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  assert.equal('/snapshoter/', common.stripSnapshot('/snapshoter/'));
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  assert.equal('/**/foo',      common.stripSnapshot('/snapshot//foo'));
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  assert.equal('/**/foo/bar',  common.stripSnapshot('/snapshot//foo//bar/\\//'));
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  assert.equal('/snapshot',         common.snapshotify('/'));
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  assert.equal('/snapshot/foo',     common.snapshotify('/foo'));
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  assert.equal('/snapshot/foo/bar', common.snapshotify('/foo/bar'));
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  assert.equal('foo',     common.removeUplevels('../foo'));
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  assert.equal('foo',     common.removeUplevels('../../foo'));
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  assert.equal('./foo',   common.removeUplevels('./foo'));
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  assert.equal('.',       common.removeUplevels('.'));
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  assert.equal('.',       common.removeUplevels('..'));
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  assert.equal('.',       common.removeUplevels('../..'));
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  assert.deepEqual(substituteMany(
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    [ '/long/haired/freaky/people', '/long/haired/aliens' ]),
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    [ '/freaky/people',             '/aliens' ]);
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  assert.deepEqual(substituteMany(
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    [ '/long/haired/freaky/people', '/long/hyphen/sign' ]),
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    [ '/haired/freaky/people',      '/hyphen/sign' ]);
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}
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