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Handle complex $EDITOR values.

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This commit is contained in:
Adam Vandenberg 2011-04-12 10:09:33 -07:00
parent dfcff44e3e
commit e3c6d9bf00
1 changed files with 5 additions and 4 deletions
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9
Library/Homebrew/utils.rb
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@ -131,10 +131,11 @@ def exec_editor *args
'/usr/bin/vim' # Default to vim '/usr/bin/vim' # Default to vim
end end
end end
# we split the editor because especially on mac "mate -w" is common
# but we still want to use the comma-delimited version of exec because then # Invoke bash to evaluate env vars in $EDITOR
# we don't have to escape args, and escaping 100% is tricky # This also gets us proper argument quoting.
exec *(editor.split + args) unless args.empty? # See: https://github.com/mxcl/homebrew/issues/5123
system "bash", "-c", editor + ' "$@"', "--", *args
end end
# GZips the given paths, and returns the gzipped paths # GZips the given paths, and returns the gzipped paths