What you need to do in order to setup Ht://Dig for using with KDevelop.

1. If you use Ht://Dig v3.1.x patch the sources with this
   (http://www.geocities.com/alexismikhailov/htdig_3_1_x.diff.zip)
   file.
2. Copy htdig.conf into {kde_global_dir}/share/apps/kdevelop/tools/.

If you already use Ht://Dig to index your local documents and don't
want to litter database with links to development docs perform actions
in part I and go to part II. Otherwise skip part I and go to part II
directly.

-------------- I ---------------
3. Copy files from {htdig_dir}/common (for 3.1.x of htdig) or
   {htdig_dir}/share/htdig (for 3.2.x of htdig) to some location
   (f.e. {kde_global_dir}/share/apps/kdevelop/htdig/common).
4. Modify URL's in .html files for 'common' dir to be file://localhost urls
   f.e. <img src="file://localhost/opt/www/htdocs/htdig/htdig.png">.
5. Modify htdig.conf (sample included in the end of this README).
5.1. Set database_dir to some location
     (f.e. {kde_global_dir}/share/apps/kdevelop/htdig/db).
5.2. Set common_dir to point to the location you have copied files into
     in step 1.
--------------- II -------------
6. Modify htdig.conf.
6.1. Set 'limit_urls_to' to 'file://' (without quotes of course).
6.2. Set 'maximum_pages' to '1'.
6.3. If you want to index documents that cointain 'noindex' tag
     (all Qt docs) patch htdig with this
     (http://www.geocities.com/alexismikhailov/htdig_3_1_x_noindex.diff.zip)
     for htdig 3.1.x or this
     (http://www.geocities.com/alexismikhailov/htdig_3_2_x_noindex.diff.zip)
     patch and set 'ignore_noindex' to 'true'.
6.4. Set 'star_image' to 'file://localhost' type.
6.5. Set 'local_urls' to 'file://localhost=' for htdig 3.1.x and
     to 'file://=' for htdig 3.2.x. As soon as my patches for
     file:// support will be integrated (or someone else will
     create this thing) you won't need this step (for htdig 3.2.x).


#=======================================================================
#
# Example config file for ht://Dig.
#
# This configuration file is used by all the programs that make up ht://Dig.
# Please refer to the attribute reference manual for more details on what
# can be put into this file.  (http://www.htdig.org/confindex.html)
# Note that most attributes have very reasonable default values so you
# really only have to add attributes here if you want to change the defaults.
#
# What follows are some of the common attributes you might want to change.
#

#
# Specify where the database files need to go.  Make sure that there is
# plenty of free disk space available for the databases.  They can get
# pretty big.
#
database_dir:		/usr/local/kde/share/apps/kdevelop/htdig/db

#
# This specifies the URL where the robot (htdig) will start.  You can specify
# multiple URLs here.  Just separate them by some whitespace.
# The example here will cause the ht://Dig homepage and related pages to be
# indexed.
# You could also index all the URLs in a file like so:
# start_url:	       `${common_dir}/start.url`
#
#start_url:		file://localhost/usr/local/kde/share/doc/HTML/en/kdevelop/
#http://localhost/
#http://www.htdig.org/

#
# This attribute limits the scope of the indexing process.  The default is to
# set it to the same as the start_url above.  This way only pages that are on
# the sites specified in the start_url attribute will be indexed and it will
# reject any URLs that go outside of those sites.
#
# Keep in mind that the value for this attribute is just a list of string
# patterns. As long as URLs contain at least one of the patterns it will be
# seen as part of the scope of the index.
#
limit_urls_to:		file://
#${start_url}

#
# If there are particular pages that you definately do NOT want to index, you
# can use the exclude_urls attribute.  The value is a list of string patterns.
# If a URL matches any of the patterns, it will NOT be indexed.  This is
# useful to exclude things like virtual web trees or database accesses.  By
# default, all CGI URLs will be excluded.  (Note that the /cgi-bin/ convention
# may not work on your web server.  Check the  path prefix used on your web
# server.)
#
exclude_urls:		/cgi-bin/ .cgi

#
# The string htdig will send in every request to identify the robot.  Change
# this to your email address.
#
maintainer:		unconfigured@htdig.searchengine.maintainer

#
# The excerpts that are displayed in long results rely on stored information
# in the index databases.  The compiled default only stores 512 characters of
# text from each document (this excludes any HTML markup...)  If you plan on
# using the excerpts you probably want to make this larger.  The only concern
# here is that more disk space is going to be needed to store the additional
# information.  Since disk space is cheap (! :-)) you might want to set this
# to a value so that a large percentage of the documents that you are going
# to be indexing are stored completely in the database.  At SDSU we found
# that by setting this value to about 50k the index would get 97% of all
# documents completely and only 3% was cut off at 50k.  You probably want to
# experiment with this value.
# Note that if you want to set this value low, you probably want to set the
# excerpt_show_top attribute to false so that the top excerpt_length characters
# of the document are always shown.
#
max_head_length:	10000

#
# To limit network connections, ht://Dig will only pull up to a certain limit
# of bytes. This prevents the indexing from dying because the server keeps
# sending information. However, several FAQs happen because people have files
# bigger than the default limit of 100KB. This sets the default a bit higher.
# (see <http://www.htdig.org/FAQ.html> for more)
#
max_doc_size:		200000

#
# Depending on your needs, you might want to enable some of the fuzzy search
# algorithms.  There are several to choose from and you can use them in any
# combination you feel comfortable with.  Each algorithm will get a weight
# assigned to it so that in combinations of algorithms, certain algorithms get
# preference over others.  Note that the weights only affect the ranking of
# the results, not the actual searching.
# The available algorithms are:
#	exact
#	endings
#	synonyms
#	soundex
#	metaphone
# By default only the "exact" algorithm is used with weight 1.
# Note that if you are going to use any of the algorithms other than "exact",
# you need to use the htfuzzy program to generate the databases that each
# algorithm requires.
#
search_algorithm:	exact:1 synonyms:0.5 endings:0.1

common_dir:	/usr/local/kde/share/apps/kdevelop/htdig/common
maximum_pages:	1
ignore_noindex: true

#
# The following are the templates used in the builtin search results
# The default is to use compiled versions of these files, which produces
# slightly faster results. However, uncommenting these lines makes it
# very easy to change the format of search results.
# See <http://www.htdig.org/hts_templates.html for more details.
#
# template_map: Long long ${common_dir}/long.html \
#		Short short ${common_dir}/short.html
# template_name: long

#
# The following are used to change the text for the page index.
# The defaults are just boring text numbers.  These images spice
# up the result pages quite a bit.  (Feel free to do whatever, though)
#
next_page_text:		<img src=/opt/www/htdocs/htdig/buttonr.png border=0 align=middle width=30 height=30 alt=next>
no_next_page_text:
prev_page_text:		<img src=/opt/www/htdocs/htdig/buttonl.png border=0 align=middle width=30 height=30 alt=prev>
no_prev_page_text:
page_number_text:	"<img src=/opt/www/htdocs/htdig/button1.gif border=0 align=middle width=30 height=30 alt=1>" \
			"<img src=/opt/www/htdocs/htdig/button2.png border=0 align=middle width=30 height=30 alt=2>" \
			"<img src=/htdig/button3.gif border=0 align=middle width=30 height=30 alt=3>" \
			"<img src=/htdig/button4.gif border=0 align=middle width=30 height=30 alt=4>" \
			"<img src=/htdig/button5.gif border=0 align=middle width=30 height=30 alt=5>" \
			"<img src=/htdig/button6.gif border=0 align=middle width=30 height=30 alt=6>" \
			"<img src=/htdig/button7.gif border=0 align=middle width=30 height=30 alt=7>" \
			"<img src=/htdig/button8.gif border=0 align=middle width=30 height=30 alt=8>" \
			"<img src=/htdig/button9.gif border=0 align=middle width=30 height=30 alt=9>" \
			"<img src=/htdig/button10.gif border=0 align=middle width=30 height=30 alt=10>"
#
# To make the current page stand out, we will put a border arround the
# image for that page.
#
no_page_number_text:	"<img src=/opt/www/htdocs/htdig/button1.png border=2 align=middle width=30 height=30 alt=1>" \
			"<img src=/htdig/button2.gif border=2 align=middle width=30 height=30 alt=2>" \
			"<img src=/htdig/button3.gif border=2 align=middle width=30 height=30 alt=3>" \
			"<img src=/htdig/button4.gif border=2 align=middle width=30 height=30 alt=4>" \
			"<img src=/htdig/button5.gif border=2 align=middle width=30 height=30 alt=5>" \
			"<img src=/htdig/button6.gif border=2 align=middle width=30 height=30 alt=6>" \
			"<img src=/htdig/button7.gif border=2 align=middle width=30 height=30 alt=7>" \
			"<img src=/htdig/button8.gif border=2 align=middle width=30 height=30 alt=8>" \
			"<img src=/htdig/button9.gif border=2 align=middle width=30 height=30 alt=9>" \
			"<img src=/htdig/button10.gif border=2 align=middle width=30 height=30 alt=10>"

star_image:	file://localhost/opt/www/htdocs/htdig/star.png
star_blank:	file://localhost/opt/www/htdocs/htdig/star_blank.png

# local variables:
local_urls: file://localhost=
#local_urls: file://=
# mode: text
# eval: (if (eq window-system 'x) (progn (setq font-lock-keywords (list '("^#.*" . font-lock-keyword-face) '("^[a-zA-Z][^ :]+" . font-lock-function-name-face) '("[+$]*:" . font-lock-comment-face) )) (font-lock-mode)))
# end: