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https://github.com/toddbluhm/env-cmd.git
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8318637c48
This pull request adds support for expanding environment variable expansion support. Closes #91 Since the user controls the call site of cmd-env, it only supports basic UNIX style $var format. `%var%` (windows) or `${var}` is not supported. However, you can escape variable expansion by escaping the dollar sign like so `\$`. Signed-off-by: omeid matten <public@omeid.me>
20 lines
668 B
TypeScript
20 lines
668 B
TypeScript
/* eslint @typescript-eslint/no-non-null-assertion: 0 */
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import { assert } from 'chai'
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import { expandEnvs } from '../src/expand-envs'
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describe('expandEnvs', (): void => {
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const envs = {
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notvar: 'this is not used',
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dollar: 'money',
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PING: 'PONG',
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IP1: '127.0.0.1'
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}
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const args = ['notvar', '$dollar', '\\$notvar', '-4', '$PING', '$IP1', '\\$IP1', '$NONEXIST']
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const argsExpanded = ['notvar', 'money', '\\$notvar', '-4', 'PONG', '127.0.0.1', '\\$IP1', '$NONEXIST']
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it('should replace environment variables in args', (): void => {
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const res = args.map(arg => expandEnvs(arg, envs))
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assert.sameOrderedMembers(res, argsExpanded)
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})
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})
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