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Fixing PATH when using brew plugin

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This commit is contained in:
Bruno Pinto 2012-08-15 23:19:20 -03:00
parent 0f17a02487
commit edff7dea0a
1 changed files with 28 additions and 0 deletions
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28
plugins/brew/brew.load.fish Normal file
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@ -0,0 +1,28 @@
function _path_index
if test $PATH[$argv[1]] = $argv[2]
echo 'Path index correct'
end
end
# Set /usr/local/bin before /usr/bin if defined on $PATH
if contains /usr/local/bin $PATH
if contains /usr/bin $PATH
for i in (seq (count $PATH))
if test (_path_index $i '/usr/bin')
set -g bin_index $i
else
if test (_path_index $i '/usr/local/bin')
set -g local_bin_index $i
end
end
end
if test $bin_index -lt $local_bin_index
set PATH[$bin_index] /usr/local/bin
set PATH[$local_bin_index] /usr/bin
end
end
end
set -e bin_index
set -e local_bin_index