Flowscript¶

Flowscript is embedded language in shellflow. It is used in enclosed region with double curly brackets {{}} and lines starts with #%. You can try flowscript in REPL with running shellflow flowscript.

Syntax¶

String¶

Strings shoulde be enclosed with double quote "

Example: "value"

Built-in functions¶

basename¶

Return base name of a path. if a suffix is provided and found in the path, this function removes the suffix.

basename("hoge/foo.c") => "foo.c"
basename("hoge/foo.c", ".c") => "foo"

dirname¶

Return directory name of a path.

dirname("bar/hoge/foo.c") => "var/hoge"

prefix¶

add prefix to arrayed string

prefix("hoge", ["foo", "bar", "hoge"]) => ["hogefoo", "hogebar", "hogehoge"]

zip¶

Zip two arrays and create an array of arrays.

zip([1,2,3], [4,5,6,7]) => [[1,4], [2,5], [3,6]]