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Make hostname completion code more robust

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darcs-hash:20060203004114-ac50b-54fda8fe89649d404cd6981d7783e18f5092f217.gz
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axel 2006-02-03 10:41:14 +10:00
parent 294da72d11
commit 19c67db731
1 changed files with 6 additions and 3 deletions
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9
init/fish_complete.fish.in
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@ -140,10 +140,13 @@ end
function __fish_print_hostnames -d "Print a list of known hostnames"
# Print all hosts from /etc/hosts
cat /etc/hosts|sed -e 's/[0-9.]*\( \|\t\)*\(.*\)/\2/'|sed -e 's/\#.*//'|sed -e 'y/\t/\n/'|grep -v '^$'
if test -f /etc/hosts
sed </etc/hosts -e 's/[0-9.]*\( \|\t\)*\(.*\)/\2/'|sed -e 's/\#.*//'|tr \t \n |grep -v '^$'
end
# Print nfs servers from /etc/fstab
cat /etc/fstab| grep "^\([0-9]*\.[0-9]*\.[0-9]*\.[0-9]*\|[a-zA-Z.]*\):"|cut -d : -f 1
if test -f /etc/fstab
grep </etc/fstab "^\([0-9]*\.[0-9]*\.[0-9]*\.[0-9]*\|[a-zA-Z.]*\):"|cut -d : -f 1
end
# Print hosts with known ssh keys
cat ~/.ssh/known_hosts{,2} ^/dev/null|cut -d ' ' -f 1| cut -d , -f 1