fish-shell/tests/checks/read.fish

# RUN: %fish %s
echo 'a | b' | read -lt a b c

set -l
# CHECK: a a
# CHECK: b '|'
# CHECK: c b

echo 'a"foo bar"b' | read -lt a b c

set -l
# CHECK: a 'afoo barb'
# CHECK: b
# CHECK: c
Add `read --tokenize` 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. 2019-11-29 19:05:31 +00:00			`# RUN: %fish %s`
			`echo 'a \| b' \| read -lt a b c`

			`set -l`
			`# CHECK: a a`
			`# CHECK: b '\|'`
			`# CHECK: c b`

			`echo 'a"foo bar"b' \| read -lt a b c`

			`set -l`
			`# CHECK: a 'afoo barb'`
			`# CHECK: b`
			`# CHECK: c`