#! /usr/bin/env bash

# format the recipes in a repository or cookbook directory
# 	note that it requires a pretty strict and coherent syntax
# this is intended to be imported to a dedicated page
#	e.g. pmwiki_recipes_info_listing > ~/www/devpim/import/Recipes.CurrentlyInstalled
#	or manually pmwiki_recipes_info_listing | xclip
#
# TODO
#	clean trailing comments
#		s/#.*$// or s/\/\/.*$//
#	add a hook (locally and/or remotely) to generate this after each commit
#		directly generate and overwrite a PmWiki file in the right location rather than rely on import
#			echo -e -n 'version=urlencoded=1\ntext=' > ~/www/devpim/wiki.d/Recipes.RecipesTest && ../shell_scripts/pmwiki_recipes_info_listing | sed "s/%/%25/g" | sed -e '{:q;N;s/\n/%0a/g;t q}' >> ~/www/devpim/wiki.d/Recipes.RecipesTest
#		warning, this work only for bare repositories

WIKIPAGENAME=Recipes
RECIPESPATH=/home/fabien/repository/pmwiki_recipes
REPOSITORYURL="Repository:?p=.git;a=blob;f=pmwiki_recipes"

cd $RECIPESPATH
echo "[[#RecipeMenuStart]]";
for SCRIPT in `ls`;
do
	SCT=`echo $SCRIPT|sed "s/\.php//"`
	echo "* [[$WIKIPAGENAME#$SCRIPT|$SCT]]";
done
echo "[[#RecipeMenuEnd]]";
echo "%comment%facilitate include in other pages%%";
echo -e "\n----\n"
for SCRIPT in `ls`;
do
	echo -n '!';
	echo "[[#$SCRIPT]][[$REPOSITORYURL/$SCRIPT|$SCRIPT]]";
	grep RecipeInfo $SCRIPT | sed "s/.*= '\(.*\)';.*/* version (or date) \1/" ;
	grep HandleAction $SCRIPT | sed "s/.*], '\(.*\)');.*/* action [[Path:.?action=\1]]/" ;
	grep ^Markup $SCRIPT | sed "s/.*:\(.*\):.*/* markup [[Path:?action=search\&q=%3A\1|[@(:\1:)@]]](:pagelist :\1 fmt=#simple:)/" ;
	echo "* functions";
	for FUNCTION in `grep ^function $SCRIPT | sed "s/^function \(.*\)(.*/\1/"`
	do
		PARAMS=`grep "^function $FUNCTION" $SCRIPT | sed "s/^function $FUNCTION(\(.*\)).*/\1/"`
		FUNCTIONLINE=`grep -n "^function $FUNCTION" $SCRIPT | sed "s/:.*//"`;
		echo "** [[$REPOSITORYURL/$SCRIPT#l$FUNCTIONLINE|$FUNCTION($PARAMS)]]";
	done
	echo "";
done
echo "%comment%generated via shell_scripts/pmwiki_recipes_info_listing%%";