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__fish_print_hostnames: Use source instead of eval

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Since this doesn't need stdin, we can skip eval's overhead.
This commit is contained in:
Fabian Homborg 2017-09-05 16:30:24 +02:00
parent 4437e8d8d6
commit 57753c7303
1 changed files with 2 additions and 2 deletions
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4
share/functions/__fish_print_hostnames.fish
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@ -32,7 +32,7 @@ function __fish_print_hostnames -d "Print a list of known hostnames"
if contains -- '-F' $token
set ssh_config_path_is_next 0
else if test $ssh_config_path_is_next -eq 0
set ssh_config (eval "echo $token")
set ssh_config (echo "echo $token" | source)
set ssh_config_path_is_next 1
end
end
@ -66,7 +66,7 @@ function __fish_print_hostnames -d "Print a list of known hostnames"
set -l new_paths
for path in $paths
set -l expanded_path
eval "set expanded_path (printf \"%s\n\" $path)"
echo "set expanded_path (printf \"%s\n\" $path)" | source
for path in $expanded_path
# Resolve "relative" paths in accordance to ssh path resolution
if string match -qv '/*' $path