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e86a0bf3fe
* Add support for extra sendmail arguments * Sendmail args to exec.command should be a list * Add go-shellquote package * Use go-shellquote lib for parsing Sendmail args * Only parse if sendmail is configured
36 lines
1.2 KiB
Text
36 lines
1.2 KiB
Text
PACKAGE
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package shellquote
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import "github.com/kballard/go-shellquote"
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Shellquote provides utilities for joining/splitting strings using sh's
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word-splitting rules.
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VARIABLES
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var (
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UnterminatedSingleQuoteError = errors.New("Unterminated single-quoted string")
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UnterminatedDoubleQuoteError = errors.New("Unterminated double-quoted string")
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UnterminatedEscapeError = errors.New("Unterminated backslash-escape")
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)
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FUNCTIONS
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func Join(args ...string) string
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Join quotes each argument and joins them with a space. If passed to
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/bin/sh, the resulting string will be split back into the original
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arguments.
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func Split(input string) (words []string, err error)
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Split splits a string according to /bin/sh's word-splitting rules. It
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supports backslash-escapes, single-quotes, and double-quotes. Notably it
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does not support the $'' style of quoting. It also doesn't attempt to
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perform any other sort of expansion, including brace expansion, shell
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expansion, or pathname expansion.
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If the given input has an unterminated quoted string or ends in a
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backslash-escape, one of UnterminatedSingleQuoteError,
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UnterminatedDoubleQuoteError, or UnterminatedEscapeError is returned.
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