| 1 | var cmds = require('./cmds')
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| 2 | var fs = require('fs')
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| 3 |
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| 4 | exports.help = `
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| 5 | Usage: git ssb help <command>
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| 6 |
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| 7 | Get help about a git-ssb command
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| 8 |
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| 9 | Options:
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| 10 | command Command to get help with
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| 11 | `
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| 12 |
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| 13 | exports.fn = function (argv) {
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| 14 | var cmd = argv._[0]
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| 15 | var mod = cmds.getCmd(cmd)
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| 16 | var help = mod && mod.help
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| 17 | if (typeof help !== 'string') throw `No help for command '${cmd}'`
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| 18 | process.stdout.write(help)
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| 19 | }
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