lambdaisland.dotenv — com.lambdaisland/dotenv 0.2.5

Parsing of dotenv files

expand-vars clj/s

(expand-vars s vars)

parse-dotenv clj/s

(parse-dotenv contents)

(parse-dotenv contents {:keys [expand? vars] :or {vars {}}})

Parse the contents of a dotenv file, returns a map.

• each line is interpreted as VAR_NAME=value
• leading whitespace, a leading export keyword, and whitespace around the = sign is ignored
• lines starting with # (and optionally whitespace) are ignored
• Unix and Windows line endings are understood
• Values can be unquoted, single-, or double-quoted
• Quoted values can continue on consequtive lines
• Unquoted or double-quoted values can contain interpolation using the ${VAR} syntax if {:expand? true} is set. Values can be interpolated from vars set earlier in the contents, passed in as the :vars options, or on Clojure (not ClojureScript) will be filled from the process environment (using System/getenv).
• Certain backslash sequences are understood in unquoted or double-quoted values. \n newline, \t tab, \r carriage return, \f form feed, \b backspace, unicode character. A backslash followed by any other character will be replaced by said characters, including single and double quotes.
• In single-quoted values only ' is understood, other escape sequences are treated literally

parse-hex clj/s

(parse-hex h)

split-at-pred clj/s

(split-at-pred pred coll)

Partition a collection in two, such that in the first partition no element but the last satisfies predicate pred. Returns nil if no element satisfied pred.

unquote-chars clj/s

(unquote-chars s)