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config.fish: Clean up the . function a bit.

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Aaron Gyes 2019-02-10 23:18:38 -08:00
parent 4d6a97d35c
commit bcc4240d2b
1 changed files with 4 additions and 6 deletions
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10
share/config.fish
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@ -142,12 +142,10 @@ end
# in UTF-8 (with non-ASCII characters).
__fish_set_locale
# "." command for compatibility with old fish versions.
function . --description 'Evaluate contents of file (deprecated, see "source")' --no-scope-shadowing
if test (count $argv) -eq 0
# Uses tty directly, as isatty depends on "."
and tty 0>&0 >/dev/null
echo "source: '.' command is deprecated, and doesn't work with STDIN anymore. Did you mean 'source' or './'?" >&2
# "." alias for source; deprecated
function . -d 'Evaluate a file (deprecated, use "source")' --no-scope-shadowing --wraps source
if [ (count $argv) -eq 0 ] && isatty 0
echo "source: using source via '.' is deprecated, and stdin doesn't work."\n"Did you mean 'source' or './'?" >&2
return 1
else
source $argv