Initial revision

git-svn-id: https://pmd.svn.sourceforge.net/svnroot/pmd/trunk@362 51baf565-9d33-0410-a72c-fc3788e3496d

pmd-emacs/CHANGELOG

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+
+Version 0.1 -
+
+First version of PMD for Emacs
+
+Defined one function "pmd-current-buffer" which will
+run PMD on the current buffer, and write the output
+to *PMD*
+
+Output format is in XML.  I will work in trying to 
+get a better, easier to read format for everyone.
+
+Share and Enjoy!
+

pmd-emacs/INSTALL

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+Installing PMD For Emacs:
+
+1) Download PMD-0.4 from SourceForge, and unpack into a directory.
+
+2) Copy src/elisp/pmd.el to a directory on your Elisp Path
+
+3) Inside your ".emacs" file, (require 'pmd)
+
+4) Set the following variables in ".emacs"
+   pmd-java - Java binary to run PMD with.
+   pmd-home - Directory where PMD was installed.
+   pmd-rulesets - Ruleset to use (must be in the PMD jar.)
+
+There is a customize group under PMD, which you can also
+use to customize PMD installation.
+
+Also, I'm sure there are others out there who know more about
+customizing Emacs than I do.  Feel free to chip in here and
+there.
+

pmd-emacs/src/elisp/pmd.el

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+
+(defgroup pmd nil "PMD"
+  :group 'emacs)
+
+(defcustom pmd-java-home "/usr/local/bin/java"
+  "Java binary to run PMD with."
+  :type 'file
+  :group 'pmd )
+
+(defcustom pmd-home "~/pmd"
+  "Directory where PMD is installed."
+  :type 'directory
+  :group 'pmd)
+
+(defcustom pmd-rulesets "rulesets/basic.xml"
+  "Rulesets to apply"
+  :type 'string
+  :group 'pmd)
+
+(defun pmd-current-buffer ()
+  "Run PMD on the contents of the current buffer."
+  (interactive)
+  (let ((file-name         (buffer-file-name) )
+	(pmd-buffer-create (get-buffer "*PMD*"))
+	(pmd-jar           (concat pmd-home "/lib/pmd-0.4.jar")))
+    (shell-command (concat pmd-java-home " -cp " pmd-jar 
+			   " net.sourceforge.pmd.PMD "
+			   file-name " xml " pmd-rulesets ))))
+
+(provide 'pmd)