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docs/language: Improve an example

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If a code sample uses prompt-style (with `>` lines) it needs to do
that consistently, or the rest is taken as output and not highlighted.
This commit is contained in:
Fabian Boehm 2022-12-28 20:42:33 +01:00
parent c844b974b3
commit 21c09c392b
1 changed files with 8 additions and 4 deletions
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doc_src/language.rst
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@ -1191,11 +1191,15 @@ Fish automatically creates lists from all environment variables whose name ends
Lists can be inspected with the :doc:`count <cmds/count>` or the :doc:`contains <cmds/contains>` commands::
count $smurf
# 2
> count $smurf
2
contains blue $smurf
# key found, exits with status 0
> contains blue $smurf
# blue was found, so it exits with status 0
# (without printing anything)
> echo $status
0
> contains -i blue $smurf
1