docopt.usageblock — dev.nubank/docopt 0.6.1-fix4

collect-atoms clj

(collect-atoms tokens)

Collects all options, commands, and arguments referred to in usage patterns

compile-long-options-re clj

(compile-long-options-re long-options pattern-parsing?)

Generates regexes to unambiguously capture long options, for usage pattern parsing or for argv matching.

compile-short-options-re clj

(compile-short-options-re short-options pattern-parsing?)

Generates regexes to unambiguously capture short options, for usage pattern parsing or for argv matching.

end-group clj

(end-group stack [choice & more-choices :as choices])

Updates stack with a fully-formed group.

expand clj multimethod

Adds line number to usage token, and replaces option name(s) with option object(s).

find-option clj

(find-option name-key name arg lnum options)

Returns the corresponding option object in the 'options' sequence, or generates a new one.

make-choices clj

(make-choices group-type children)

Generates the children of a ::choice node, where 'group-type' is either ::optional or ::required.

make-node clj multimethod

Generates syntax tree node from token and adds it to stack.

occurs clj multimethod

Counts occurences of a particular element in a syntax subtree (none, one, or several).

parse clj

(parse usage-lines options)

Parses usage block, with a sequence of options from the options block to resolve pattern ambiguities.

partial-long-re-str clj

(partial-long-re-str names re-str [c & more-c])

Creates partial match pattern for long option name.

syntax-tree clj

(syntax-tree tokens)

Generates syntax tree from token sequence.

tokenize-pattern clj

(tokenize-pattern string shorts-re longs-re)

Extracts all tokens from usage pattern specification string; 'shorts/longs-re' are used to appropriately tokenize all possibly ambiguous options.

tokenize-pattern-lines clj

(tokenize-pattern-lines lines options)

Helper function for 'tokenize-patterns'.

tokenize-patterns clj

(tokenize-patterns lines options-block-options)

Generates a sequence of tokens for a sequence of usage specification lines joined by ' | '.