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Remove string fallback function

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We already have a fallback here, and upgrading from 2.3.0 to 3.X will be rare.

This costs every shell on every start.

See #5279.
This commit is contained in:
Fabian Homborg 2018-12-30 19:24:03 +01:00
parent a7998c4829
commit dabd05f2e3
1 changed files with 0 additions and 26 deletions
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26
share/functions/string.fish
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@ -1,26 +0,0 @@
# XXX nostring
if not contains string (builtin -n)
function string
if not set -q __is_launched_without_string
if status --is-interactive
# We've been autoloaded after fish < 2.3.0 upgraded to >= 2.3.1 - no string builtin
set_color --bold >&2
echo "Fish has been upgraded, and the scripts on your system are not compatible" >&2
echo "with this prior instance of fish. You can probably run:" >&2
set_color green >&2
echo -e "\n exec fish" >&2
set_color normal >&2
echo "… to replace this process with a new one in-place." >&2
set -g __is_launched_without_string 1
end
end
set -p PATH $__fish_bin_dir
set string_cmd string \'$argv\'
if fish -c 'contains string (builtin -n)'
fish -c "$string_cmd"
else
return 127
end
end
end