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86133b0a2b
This splits a string into variables according to the shell's
tokenization rules, considering quoting, escaping etc.
This runs an automatic `unescape` on the string so it's presented like
it would be passed to the command. E.g.
printf '%s\n' a\ b
returns the tokens
printf
%s\n
a b
It might be useful to add another mode "--tokenize-raw" that doesn't
do that, but this seems to be the more useful of the two.
Fixes #3823.
15 lines
185 B
Fish
15 lines
185 B
Fish
# RUN: %fish %s
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echo 'a | b' | read -lt a b c
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set -l
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# CHECK: a a
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# CHECK: b '|'
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# CHECK: c b
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echo 'a"foo bar"b' | read -lt a b c
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set -l
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# CHECK: a 'afoo barb'
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# CHECK: b
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# CHECK: c
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