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lein-clojuredocs

lein-clojuredocs gives you a way to generate data that can be indexed for a new clojuredocs project. It's still heavily a work in progress, but I'd appreciate any bug reports when running this against your own project.

Usage

In ~/.lein/profiles.clj:

{:user {:plugins [[lein-clojuredocs "1.0.2"]]}}

Then in a project:

% lein2 clojuredocs

A great way to check what the output looks like in a readable format:

% zcat < fooproject-1.0.0.json.gz | python -mjson.tool

Generating data for clojure/core

See: cadastre

If your project doesn't have a project.clj

You should add one.

Example of creating a project.clj file for one of the Clojure 1.3 contrib libraries, java.jdbc.

  • Go to https://github.com/clojure, find java.jdbc in the list of git repositories.

  • Find its Git read-only URL git://github.com/clojure/java.jdbc.git (the other choices should work, too).

  • Create a local copy of the repository and look at where of the Clojure source files are within it:

% git clone git://github.com/clojure/java.jdbc.git
% cd java.jdbc
% find . -name '*.clj'
./src/main/clojure/clojure/java/jdbc/internal.clj
./src/main/clojure/clojure/java/jdbc.clj
./src/test/clojure/clojure/java/test_jdbc.clj
./src/test/clojure/clojure/java/test_utilities.clj

  • The "main" source file is src/main/clojure/clojure/java/jdbc.clj. Look at the ns declaration within to see that it declares the namespace clojure.java.jdbc. Note that the path src/main/clojure comes before clojure/java/jdbc.clj in the source file. We must use this in the Leiningen 2 project file.

  • Create a file project.clj in the java.jdbc directory and fill it with:

;; version number copied from pom.xml, the version tag associated with
;; the artifactId tag with the value java.jdbc.
(defproject clojure.java.jdbc "0.1.4-SNAPSHOT"
  ;; TBD: Is the description text important for lein-clojuredocs?  I
  ;; just copied this from the first line of description in README.md.
  :description "A Clojure wrapper for JDBC-based access to databases"
  ;; The following line is necessary for lein-clojuredocs to work.
  :eval-in :leiningen
  ;; Here is where we put the src/main/clojure partial path mentioned
  ;; above.
  :source-paths [ "src/main/clojure" ]
  ;; java.jdbc only needs clojure 1.3.0 as a dependency.  Other
  ;; contrib modules may need more.
  :dependencies [[org.clojure/clojure "1.3.0"]])
  • Now run lein clojuredocs in the java.jdbc project root directory:
% lein2 clojuredocs
[+] Processing clojure.java.jdbc...
[+] Processing clojure.java.jdbc.internal...
[-] Writing output to clojure.java.jdbc-0.1.4-SNAPSHOT.json.gz
[=] Done.

See Also

License

Copyright (C) 2012 Lee Hinman

Distributed under the Eclipse Public License, the same as Clojure.