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Remove grep warning from make target completion

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grep was throwing warnings when no Makefile was found

Signed-off-by: lledey <lledey@gmail.com>
This commit is contained in:
lledey 2013-08-19 22:14:20 -04:00
parent ee113a5632
commit 69c6b007aa
1 changed files with 1 additions and 1 deletions
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share/functions/__fish_print_make_targets.fish
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@ -3,6 +3,6 @@ function __fish_print_make_targets
# Some seds (e.g. on Mac OS X), don't support \n in the RHS
# Use a literal newline instead
# http://sed.sourceforge.net/sedfaq4.html#s4.1
sgrep -h -E '^[^#%=$[:space:]][^#%=$]*:([^=]|$)' $files | cut -d ":" -f 1 | sed -e 's/^ *//;s/ *$//;s/ */\\
sgrep -h -E '^[^#%=$[:space:]][^#%=$]*:([^=]|$)' $files ^/dev/null | cut -d ":" -f 1 | sed -e 's/^ *//;s/ *$//;s/ */\\
/g' ^/dev/null
end