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halhenke/json-env.fish

Created November 9, 2016 14:56
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Use env variables from a JSON file in Fish Shell command
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json-env.fish
function json-env -d "Takes a JSON file of config values and uses them as ENV vars for a command..
e.g. json-env env.json node --inspect src/index.js"
eval env -S (cat $argv[1] | jq 'to_entries | reduce .[] as $item (""; . + "\($item.key)=\($item.value) ")') $argv[2..-1]
end
@EnverOsmanov
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env: invalid option -- 'S'

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