CvsGraph/cvsgraph/cvsgraph.conf

# CvsGraph configuration
#
# - Empty lines and whitespace are ignored.
#
# - Comments start with '#' and everything until
#   end of line is ignored.
#
# - Strings are C-style strings in which characters
#   may be escaped with '\' and written in octal
#   and hex escapes. Note that '\' must be escaped
#   if it is to be entered as a character.
#
# - Some strings are expanded with printf like
#   conversions which start with '%'. Not all
#   are applicable at all times, in which case they
#   will expand to nothing.
#	%c = cvsroot (with trailing '/')
#	%C = cvsroot (*without* trailing '/')
#	%m = module (with trailing '/')
#	%M = module (*without* trailing '/')
#	%f = filename without path
#	%F = filename without path and with ",v" stripped
#	%p = path part of filename (with trailing '/')
#	%r = number of revisions
#	%b = number of branches
#	%% = '%'
#	%R = the revision number (e.g. '1.2.4.4')
#	%P = previous revision number
#	%B = the branch number (e.g. '1.2.4')
#	%d = date of revision
#	%a = author of revision
#	%s = state of revision
#	%t = current tag of branch or revision
#	%0..%9 = command-line argument -0 .. -9
#	%l = HTMLized log entry of the revision
#		NOTE: %l is obsolete. See %(%) and cvsgraph.conf(5) for
#		more details.
#	%L = log entry of revision
#		The log entry expansion takes an optional argument to
#		specify maximum length of the expansion like %L[25].
#	%(...%) = HTMLize the string within the parenthesis.
#
# - Numbers may be entered as octal, decimal or
#   hex as in 0117, 79 and 0x4f respectively.
#
# - Fonts are numbered 0..4 (defined as in libgd)
#	0 = tiny
#	1 = small
#	2 = medium (bold)
#	3 = large
#	4 = giant
#
# - Colors are a string like HTML type colors in
#   the form "#rrggbb" with parts written in hex
#	rr = red (00..ff)
#	gg = green (00-ff)
#	bb = blue (00-ff)
#
# - There are several reserved words besides of the
#   feature-keywords. These additional reserved words
#   expand to numerical values:
#	* false	 = 0
#	* true	 = 1
#	* not	 = -1
#	* left	 = 0
#	* center = 1
#	* right	 = 2
#	* gif	 = 0
#	* png	 = 1
#	* jpeg	 = 2
#	* tiny	 = 0
#	* small	 = 1
#	* medium = 2
#	* large	 = 3
#	* giant	 = 4
#
# - Booleans have three possible arguments: true, false
#   and not. `Not' means inverse of what it was (logical
#   negation) and is represented by the value -1.
#   For the configuration file that means that the default
#   value is negated.
#

# cvsroot <string>
#	The *absolute* base directory where the
#	CVS/RCS repository can be found
# cvsmodule <string>
#
cvsroot		= "/home/bertho/tmp/cvstest";
cvsmodule	= "ttt";

# color_bg <color>
#	The background color of the image
# transparent_bg <boolean>
#	Make color_bg the transparent color (only useful with PNG)
color_bg	= "#ffffff";
transparent_bg	= false;

# date_format <string>
#	The strftime(3) format string for date and time
date_format	= "%d-%b-%Y %H:%M:%S";

# box_shadow <boolean>
#	Add a shadow around the boxes
# upside_down <boolean>
#	Reverse the order of the revisions
# left_right <boolean>
#	Draw the image left to right instead of top down,
#	or right to left is upside_down is set simultaneously.
# strip_untagged <boolean>
#	Remove all untagged revisions except the first, last and tagged ones
# strip_first_rev <boolean>
#	Also remove the first revision if untagged
# auto_stretch <boolean>
#	Try to reformat the tree to minimize image size
# use_ttf <boolean>
#	Use TrueType fonts for text
# anti_alias <boolean>
#	Enable pretty TrueType anti-alias drawing
# thick_lines <number>
#	Draw all connector lines thicker (range: 1..11)
box_shadow	= true;
upside_down	= false;
left_right	= false;
strip_untagged	= false;
strip_first_rev	= false;
#auto_stretch	= true;		# not yet stable.
use_ttf		= false;
anti_alias	= true;
thick_lines	= 1;

# msg_color <color>
#	Sets the error/warning message color
# msg_font <number>
# msg_ttfont <string>
# msg_ttsize <float>
#	Sets the error/warning message font
msg_color	= "#800000";
msg_font	= medium;
msg_ttfont	= "/dos/windows/fonts/ariali.ttf";
msg_ttsize	= 11.0;

# parse_logs <boolean>
#	Enable the parsing of the *entire* ,v file to read the
#	log-entries between revisions. This is necessary for
#	the %L expansion to work, but slows down parsing by
#	a very large factor. You're warned.
parse_logs	= false;

# tag_font <number>
#	The font of the tag text
# tag_color <color>
#	The color of the tag text
# tag_ignore <string>
#	A extended regular expression to exclude certain tags from view.
#	See regex(7) for details on the format.
#	Note 1: tags matched in merge_from/merge_to are always displayed unless
#		tag_ignore_merge is set to true.
#	Note 2: normal string rules apply and special characters must be
#		escaped.
# tag_ignore_merge <boolean>
#	If set to true, allows tag_ignore to also hide merge_from and merge_to
#	tags.
# tag_nocase <boolean>
#	Ignore the case in tag_ignore expressions
# tag_negate <boolean>
#	Negate the matching criteria of tag_ignore. When true, only matching
#	tags will be shown.
#	Note: tags matched with merge_from/merge_to will still be displayed.
tag_font	= medium;
tag_ttfont	= "/dos/windows/fonts/ariali.ttf";
tag_ttsize	= 11.0;
tag_color	= "#007000";
#tag_ignore	= "(test|alpha)_release";
#tag_ignore_merge = false;
#tag_nocase	= false;
#tag_negate	= false;

# rev_hidenumber <boolean>
#	If set to true no revision numbers will be printed in the graph.
#rev_hidenumber = false;
rev_font	= giant;
rev_ttfont	= "/dos/windows/fonts/arial.ttf";
rev_ttsize	= 12.0;
rev_color	= "#000000";
rev_bgcolor	= "#f0f0f0";
rev_separator	= 1;
rev_minline	= 15;
rev_maxline	= 75;
rev_lspace	= 5;
rev_rspace	= 5;
rev_tspace	= 3;
rev_bspace	= 3;
rev_text	= "%d";	# or "%d\n%a, %s" for author and state too
rev_text_font	= tiny;
rev_text_ttfont	= "/dos/windows/fonts/times.ttf";
rev_text_ttsize	= 9.0;
rev_text_color	= "#500020";
rev_maxtags	= 25;

# merge_color <color>
#	The color of the line connecting merges
# merge_front <boolean>
#	If true, draw the merge-lines on top if the image
# merge_nocase <boolean>
#	Ignore case in regular expressions
# merge_from <string>
#	A regex describing a tag that is used as the merge source
# merge_to <string>
#	A regex describing a tag that is the target of the merge
# merge_findall <boolean>
#	Try to match all merge_to targets possible. This can result in
#	multiple lines originating from one tag.
# merge_arrows <boolean>
#	Use arrows to point to the merge destination. Default is true.
# merge_cvsnt <boolean>
#	Use CVSNT's mergepoint registration for merges
# merge_cvsnt_color <color>
#	The color of the line connecting merges from/to registered
#	mergepoints.
# arrow_width <number>
# arrow_length <number>
#	Specify the size of the arrows. Default is 3 wide and 12 long.
#
# NOTE:
# - The merge_from is an extended regular expression as described in
#   regex(7) and POSIX 1003.2 (see also Single Unix Specification at
#   http://www.opengroup.com).
# - The merge_to is an extended regular expression with a twist. All
#   subexpressions from the merge_from are expanded into merge_to
#   using %[1-9] (in contrast to \[1-9] for backreferences). Care is
#   taken to escape the constructed expression.
# - A '$' at the end of the merge_to expression can be important to
#   prevent 'near match' references. Normally, you want the destination
#   to be a good representation of the source. However, this depends
#   on how well you defined the tags in the first place.
#
# Example:
#	merge_from = "^f_(.*)";
#	merge_to = "^t_%1$";
#	tags: f_foo, f_bar, f_foobar, t_foo, t_bar
#	result:
#		f_foo	-> "^t_foo$"	-> t_foo
#		f_bar	-> "^t_bar$"	-> t_bar
#		f_foobar-> "^t_foobar$"	-> <no match>
#
merge_color	= "#a000a0";
merge_front	= false;
merge_nocase	= false;
merge_from	= "^f_(.*)";
merge_to	= "^t_%1$";
merge_findall	= false;

#merge_arrows	= true;
#arrow_width	= 3;
#arrow_length	= 12;

merge_cvsnt	= true;
merge_cvsnt_color = "#606000";

# branch_font <number>
#	The font of the number and tags
# branch_color <color>
#	All branch element's color
# branch_[lrtb]space <number>
#	Interior spacing (margin)
# branch_margin <number>
#	Exterior spacing
# branch_connect <number>
#	Length of the vertical connector
# branch_dupbox <boolean>
#	Add the branch-tag also at the bottom/top of the trunk
# branch_fold <boolean>
#	Fold empty branches in one box to save space
# branch_foldall <boolean>
#	Put all empty branches in one box, even if they
#	were interspaced with branches with revisions.
# branch_resort <boolean>
#	Resort the branches by the number of revisions to save space
# branch_subtree <string>
#	Only show the branch denoted or all branches that sprout
#	from the denoted revision. The argument may be a symbolic
#	tag. This option you would normally want to set from the
#	command line with the -O option.
branch_font	= medium;
branch_ttfont	= "/dos/windows/fonts/arialbd.ttf";
branch_ttsize	= 18.0;
branch_tag_color= "#000080";
branch_tag_font	= medium;
branch_tag_ttfont = "/dos/windows/fonts/arialbi.ttf";
branch_tag_ttsize = 14.0;
branch_color	= "#0000c0";
branch_bgcolor	= "#ffffc0";
branch_lspace	= 5;
branch_rspace	= 5;
branch_tspace	= 3;
branch_bspace	= 3;
branch_margin	= 15;
branch_connect	= 8;
branch_dupbox	= false;
branch_fold	= true;
branch_foldall	= false;
branch_resort	= false;
#branch_subtree	= "1.2.4";

# title <string>
#	The title string is expanded (see above for details)
# title_[xy] <number>
#	Position of title
# title_font <number>
#	The font
# title_align <number>
#	0 = left
#	1 = center
#	2 = right
# title_color <color>
title		= "%c%m%f\nRevisions: %r, Branches: %b";
title_x		= 10;
title_y		= 5;
title_font	= small;
title_ttfont	= "/dos/windows/fonts/times.ttf";
title_ttsize	= 10.0;
title_align	= left;
title_color	= "#800000";

# Margins of the image
# Note: the title is outside the margin
margin_top	= 35;
margin_bottom	= 10;
margin_left	= 10;
margin_right	= 10;

# Image format(s)
# image_type <number|{gif,jpeg,png}>
#	gif  (0) = Create gif image
#	png  (1) = Create png image
#	jpeg (2) = Create jpeg image
#	Image types are available if they can be found in
#	the gd library. Newer versions of gd do not have
#	gif anymore. CvsGraph will automatically generate
#	png images instead.
# image_quality <number>
#	The quality of a jpeg image (1..100)
# image_compress <number>
#	Set the compression of a PNG image (gd version >= 2.0.12).
#	Values range from -1 to 9 where:
#	- -1	default compression (usually 3)
#	-  0	no compression
#	-  1	lowest level compression
#	- ...	...
#	-  9	highest level of compression
# image_interlace <boolean>
#	Write interlaces PNG/JPEG images for progressive loading.
image_type	= png;
image_quality	= 75;
image_compress	= 3;
image_interlace	= true;

# HTML image map generation
# map_name <string>
#	The name= attribute in <map name="mapname">...</map>
# map_branch_href <string>
# map_branch_alt <string>
# map_rev_href <string>
# map_rev_alt <string>
# map_diff_href <string>
# map_diff_alt <string>
# map_merge_href <string>
# map_merge_alt <string>
#	These are the href= and alt= attributes in the <area>
#	tags of HTML. The strings are expanded (see above).
map_name	= "MyMapName";
map_branch_href	= "href=\"%9cvsweb_graph.cgi/%m%p?only_with_tag=%(%t%)%8\"";
map_branch_alt	= "alt=\"%0 %(%t%) (%B)\"";
map_rev_href	= "href=\"%9cvsweb_graph.cgi/%m%p%F?rev=%R&amp;content-type=text/x-cvsweb-markup%8\"";
map_rev_alt	= "alt=\"%1 %(%t%) (%R)\"";
map_diff_href	= "href=\"%9cvsweb_graph.cgi/%m%p%F.diff?r1=%P&amp;r2=%R%8\"";
map_diff_alt	= "alt=\"%2 %P &lt;-&gt; %R\"";
map_merge_href	= "href=\"%9cvsweb_graph.cgi/%m%p%F.diff?r1=%P&amp;r2=%R%8\"";
map_merge_alt	= "alt=\"%2 %P &lt;-&gt; %R\"";

1	bertho	1.1	# CvsGraph configuration
2			#
3	bertho	1.4	# - Empty lines and whitespace are ignored.
4			#
5	bertho	1.1	# - Comments start with '#' and everything until
6			# end of line is ignored.
7	bertho	1.4	#
8	bertho	1.1	# - Strings are C-style strings in which characters
9			# may be escaped with '\' and written in octal
10			# and hex escapes. Note that '\' must be escaped
11			# if it is to be entered as a character.
12	bertho	1.4	#
13	bertho	1.5	# - Some strings are expanded with printf like
14			# conversions which start with '%'. Not all
15			# are applicable at all times, in which case they
16	bertho	1.16	# will expand to nothing.
17	bertho	1.6	# %c = cvsroot (with trailing '/')
18	bertho	1.9	# %C = cvsroot (without trailing '/')
19	bertho	1.6	# %m = module (with trailing '/')
20	bertho	1.9	# %M = module (without trailing '/')
21	bertho	1.5	# %f = filename without path
22			# %F = filename without path and with ",v" stripped
23			# %p = path part of filename (with trailing '/')
24			# %r = number of revisions
25			# %b = number of branches
26			# %% = '%'
27			# %R = the revision number (e.g. '1.2.4.4')
28	bertho	1.6	# %P = previous revision number
29	bertho	1.5	# %B = the branch number (e.g. '1.2.4')
30	bertho	1.6	# %d = date of revision
31			# %a = author of revision
32			# %s = state of revision
33	bertho	1.5	# %t = current tag of branch or revision
34			# %0..%9 = command-line argument -0 .. -9
35	bertho	1.28	# %l = HTMLized log entry of the revision
36	bertho	1.19	# NOTE: %l is obsolete. See %(%) and cvsgraph.conf(5) for
37			# more details.
38	bertho	1.28	# %L = log entry of revision
39			# The log entry expansion takes an optional argument to
40			# specify maximum length of the expansion like %L[25].
41			# %(...%) = HTMLize the string within the parenthesis.
42	bertho	1.5	#
43	bertho	1.1	# - Numbers may be entered as octal, decimal or
44	bertho	1.4	# hex as in 0117, 79 and 0x4f respectively.
45			#
46	bertho	1.1	# - Fonts are numbered 0..4 (defined as in libgd)
47	bertho	1.4	# 0 = tiny
48			# 1 = small
49			# 2 = medium (bold)
50			# 3 = large
51			# 4 = giant
52	bertho	1.1	#
53	bertho	1.28	# - Colors are a string like HTML type colors in
54	bertho	1.1	# the form "#rrggbb" with parts written in hex
55			# rr = red (00..ff)
56			# gg = green (00-ff)
57			# bb = blue (00-ff)
58			#
59	bertho	1.4	# - There are several reserved words besides of the
60			# feature-keywords. These additional reserved words
61			# expand to numerical values:
62			# * false = 0
63			# * true = 1
64	bertho	1.15	# * not = -1
65	bertho	1.4	# * left = 0
66			# * center = 1
67			# * right = 2
68			# * gif = 0
69			# * png = 1
70			# * jpeg = 2
71			# * tiny = 0
72			# * small = 1
73			# * medium = 2
74			# * large = 3
75			# * giant = 4
76	bertho	1.15	#
77			# - Booleans have three possible arguments: true, false
78			# and not. `Not' means inverse of what it was (logical
79			# negation) and is represented by the value -1.
80			# For the configuration file that means that the default
81			# value is negated.
82			#
83	bertho	1.1
84			# cvsroot <string>
85			# The absolute base directory where the
86	bertho	1.28	# CVS/RCS repository can be found
87	bertho	1.1	# cvsmodule <string>
88			#
89			cvsroot = "/home/bertho/tmp/cvstest";
90			cvsmodule = "ttt";
91
92	bertho	1.6	# color_bg <color>
93			# The background color of the image
94	bertho	1.14	# transparent_bg <boolean>
95	bertho	1.28	# Make color_bg the transparent color (only useful with PNG)
96	bertho	1.1	color_bg = "#ffffff";
97	bertho	1.14	transparent_bg = false;
98	bertho	1.1
99	bertho	1.6	# date_format <string>
100			# The strftime(3) format string for date and time
101			date_format = "%d-%b-%Y %H:%M:%S";
102
103	bertho	1.13	# box_shadow <boolean>
104	bertho	1.11	# Add a shadow around the boxes
105			# upside_down <boolean>
106			# Reverse the order of the revisions
107	bertho	1.17	# left_right <boolean>
108			# Draw the image left to right instead of top down,
109	bertho	1.28	# or right to left is upside_down is set simultaneously.
110	bertho	1.13	# strip_untagged <boolean>
111	bertho	1.17	# Remove all untagged revisions except the first, last and tagged ones
112	bertho	1.13	# strip_first_rev <boolean>
113			# Also remove the first revision if untagged
114	bertho	1.14	# auto_stretch <boolean>
115	bertho	1.13	# Try to reformat the tree to minimize image size
116	bertho	1.15	# use_ttf <boolean>
117			# Use TrueType fonts for text
118			# anti_alias <boolean>
119			# Enable pretty TrueType anti-alias drawing
120			# thick_lines <number>
121			# Draw all connector lines thicker (range: 1..11)
122	bertho	1.6	box_shadow = true;
123	bertho	1.11	upside_down = false;
124	bertho	1.17	left_right = false;
125	bertho	1.13	strip_untagged = false;
126			strip_first_rev = false;
127	bertho	1.15	#auto_stretch = true; # not yet stable.
128	bertho	1.14	use_ttf = false;
129			anti_alias = true;
130	bertho	1.15	thick_lines = 1;
131	bertho	1.16
132	bertho	1.25	# msg_color <color>
133			# Sets the error/warning message color
134			# msg_font <number>
135			# msg_ttfont <string>
136			# msg_ttsize <float>
137			# Sets the error/warning message font
138			msg_color = "#800000";
139			msg_font = medium;
140			msg_ttfont = "/dos/windows/fonts/ariali.ttf";
141			msg_ttsize = 11.0;
142
143	bertho	1.16	# parse_logs <boolean>
144			# Enable the parsing of the entire ,v file to read the
145			# log-entries between revisions. This is necessary for
146	bertho	1.19	# the %L expansion to work, but slows down parsing by
147	bertho	1.16	# a very large factor. You're warned.
148			parse_logs = false;
149	bertho	1.6
150	bertho	1.23	# tag_font <number>
151			# The font of the tag text
152			# tag_color <color>
153			# The color of the tag text
154			# tag_ignore <string>
155			# A extended regular expression to exclude certain tags from view.
156			# See regex(7) for details on the format.
157	bertho	1.26	# Note 1: tags matched in merge_from/merge_to are always displayed unless
158			# tag_ignore_merge is set to true.
159			# Note 2: normal string rules apply and special characters must be
160			# escaped.
161			# tag_ignore_merge <boolean>
162			# If set to true, allows tag_ignore to also hide merge_from and merge_to
163			# tags.
164	bertho	1.23	# tag_nocase <boolean>
165	bertho	1.31	# Ignore the case in tag_ignore expressions
166	bertho	1.24	# tag_negate <boolean>
167	bertho	1.26	# Negate the matching criteria of tag_ignore. When true, only matching
168			# tags will be shown.
169	bertho	1.24	# Note: tags matched with merge_from/merge_to will still be displayed.
170	bertho	1.4	tag_font = medium;
171	bertho	1.14	tag_ttfont = "/dos/windows/fonts/ariali.ttf";
172			tag_ttsize = 11.0;
173	bertho	1.6	tag_color = "#007000";
174	bertho	1.23	#tag_ignore = "(test\|alpha)_release";
175	bertho	1.26	#tag_ignore_merge = false;
176	bertho	1.23	#tag_nocase = false;
177	bertho	1.24	#tag_negate = false;
178	bertho	1.1
179	bertho	1.26	# rev_hidenumber <boolean>
180			# If set to true no revision numbers will be printed in the graph.
181			#rev_hidenumber = false;
182	bertho	1.4	rev_font = giant;
183	bertho	1.14	rev_ttfont = "/dos/windows/fonts/arial.ttf";
184			rev_ttsize = 12.0;
185	bertho	1.1	rev_color = "#000000";
186	bertho	1.6	rev_bgcolor = "#f0f0f0";
187	bertho	1.1	rev_separator = 1;
188			rev_minline = 15;
189	bertho	1.14	rev_maxline = 75;
190	bertho	1.1	rev_lspace = 5;
191			rev_rspace = 5;
192			rev_tspace = 3;
193			rev_bspace = 3;
194	bertho	1.14	rev_text = "%d"; # or "%d\n%a, %s" for author and state too
195	bertho	1.6	rev_text_font = tiny;
196	bertho	1.14	rev_text_ttfont = "/dos/windows/fonts/times.ttf";
197			rev_text_ttsize = 9.0;
198	bertho	1.6	rev_text_color = "#500020";
199	bertho	1.18	rev_maxtags = 25;
200	bertho	1.1
201	bertho	1.19	# merge_color <color>
202			# The color of the line connecting merges
203			# merge_front <boolean>
204			# If true, draw the merge-lines on top if the image
205			# merge_nocase <boolean>
206			# Ignore case in regular expressions
207			# merge_from <string>
208			# A regex describing a tag that is used as the merge source
209			# merge_to <string>
210			# A regex describing a tag that is the target of the merge
211	bertho	1.26	# merge_findall <boolean>
212			# Try to match all merge_to targets possible. This can result in
213			# multiple lines originating from one tag.
214	bertho	1.22	# merge_arrows <boolean>
215			# Use arrows to point to the merge destination. Default is true.
216	bertho	1.29	# merge_cvsnt <boolean>
217			# Use CVSNT's mergepoint registration for merges
218			# merge_cvsnt_color <color>
219			# The color of the line connecting merges from/to registered
220			# mergepoints.
221	bertho	1.22	# arrow_width <number>
222			# arrow_length <number>
223			# Specify the size of the arrows. Default is 3 wide and 12 long.
224	bertho	1.19	#
225			# NOTE:
226			# - The merge_from is an extended regular expression as described in
227			# regex(7) and POSIX 1003.2 (see also Single Unix Specification at
228			# http://www.opengroup.com).
229			# - The merge_to is an extended regular expression with a twist. All
230			# subexpressions from the merge_from are expanded into merge_to
231			# using %[1-9] (in contrast to \[1-9] for backreferences). Care is
232			# taken to escape the constructed expression.
233			# - A '$' at the end of the merge_to expression can be important to
234			# prevent 'near match' references. Normally, you want the destination
235			# to be a good representation of the source. However, this depends
236			# on how well you defined the tags in the first place.
237			#
238			# Example:
239			# merge_from = "^f_(.*)";
240			# merge_to = "^t_%1$";
241			# tags: f_foo, f_bar, f_foobar, t_foo, t_bar
242			# result:
243			# f_foo -> "^t_foo$" -> t_foo
244			# f_bar -> "^t_bar$" -> t_bar
245			# f_foobar-> "^t_foobar$" -> <no match>
246			#
247			merge_color = "#a000a0";
248			merge_front = false;
249			merge_nocase = false;
250			merge_from = "^f_(.*)";
251			merge_to = "^t_%1$";
252	bertho	1.26	merge_findall = false;
253	bertho	1.22
254			#merge_arrows = true;
255			#arrow_width = 3;
256			#arrow_length = 12;
257
258	bertho	1.29	merge_cvsnt = true;
259			merge_cvsnt_color = "#606000";
260	bertho	1.19
261	bertho	1.4	# branch_font <number>
262			# The font of the number and tags
263			# branch_color <color>
264			# All branch element's color
265			# branch_[lrtb]space <number>
266			# Interior spacing (margin)
267			# branch_margin <number>
268			# Exterior spacing
269			# branch_connect <number>
270			# Length of the vertical connector
271	bertho	1.12	# branch_dupbox <boolean>
272	bertho	1.11	# Add the branch-tag also at the bottom/top of the trunk
273	bertho	1.20	# branch_fold <boolean>
274			# Fold empty branches in one box to save space
275	bertho	1.21	# branch_foldall <boolean>
276			# Put all empty branches in one box, even if they
277	bertho	1.26	# were interspaced with branches with revisions.
278	bertho	1.27	# branch_resort <boolean>
279			# Resort the branches by the number of revisions to save space
280	bertho	1.25	# branch_subtree <string>
281			# Only show the branch denoted or all branches that sprout
282			# from the denoted revision. The argument may be a symbolic
283			# tag. This option you would normally want to set from the
284	bertho	1.28	# command line with the -O option.
285	bertho	1.4	branch_font = medium;
286	bertho	1.14	branch_ttfont = "/dos/windows/fonts/arialbd.ttf";
287			branch_ttsize = 18.0;
288			branch_tag_color= "#000080";
289			branch_tag_font = medium;
290			branch_tag_ttfont = "/dos/windows/fonts/arialbi.ttf";
291			branch_tag_ttsize = 14.0;
292	bertho	1.1	branch_color = "#0000c0";
293	bertho	1.6	branch_bgcolor = "#ffffc0";
294	bertho	1.1	branch_lspace = 5;
295			branch_rspace = 5;
296			branch_tspace = 3;
297			branch_bspace = 3;
298	bertho	1.4	branch_margin = 15;
299			branch_connect = 8;
300	bertho	1.12	branch_dupbox = false;
301	bertho	1.20	branch_fold = true;
302	bertho	1.21	branch_foldall = false;
303	bertho	1.27	branch_resort = false;
304	bertho	1.25	#branch_subtree = "1.2.4";
305	bertho	1.1
306			# title <string>
307	bertho	1.5	# The title string is expanded (see above for details)
308	bertho	1.1	# title_[xy] <number>
309	bertho	1.28	# Position of title
310	bertho	1.1	# title_font <number>
311			# The font
312			# title_align <number>
313			# 0 = left
314			# 1 = center
315			# 2 = right
316	bertho	1.4	# title_color <color>
317	bertho	1.6	title = "%c%m%f\nRevisions: %r, Branches: %b";
318	bertho	1.1	title_x = 10;
319			title_y = 5;
320	bertho	1.6	title_font = small;
321	bertho	1.14	title_ttfont = "/dos/windows/fonts/times.ttf";
322			title_ttsize = 10.0;
323	bertho	1.4	title_align = left;
324	bertho	1.1	title_color = "#800000";
325
326			# Margins of the image
327			# Note: the title is outside the margin
328	bertho	1.6	margin_top = 35;
329	bertho	1.1	margin_bottom = 10;
330			margin_left = 10;
331			margin_right = 10;
332
333	bertho	1.2	# Image format(s)
334			# image_type <number\|{gif,jpeg,png}>
335			# gif (0) = Create gif image
336			# png (1) = Create png image
337			# jpeg (2) = Create jpeg image
338			# Image types are available if they can be found in
339			# the gd library. Newer versions of gd do not have
340			# gif anymore. CvsGraph will automatically generate
341			# png images instead.
342			# image_quality <number>
343			# The quality of a jpeg image (1..100)
344	bertho	1.30	# image_compress <number>
345			# Set the compression of a PNG image (gd version >= 2.0.12).
346			# Values range from -1 to 9 where:
347			# - -1 default compression (usually 3)
348			# - 0 no compression
349			# - 1 lowest level compression
350			# - ... ...
351			# - 9 highest level of compression
352			# image_interlace <boolean>
353			# Write interlaces PNG/JPEG images for progressive loading.
354	bertho	1.6	image_type = png;
355	bertho	1.2	image_quality = 75;
356	bertho	1.30	image_compress = 3;
357			image_interlace = true;
358	bertho	1.2
359	bertho	1.28	# HTML image map generation
360	bertho	1.5	# map_name <string>
361	bertho	1.7	# The name= attribute in <map name="mapname">...</map>
362	bertho	1.5	# map_branch_href <string>
363			# map_branch_alt <string>
364			# map_rev_href <string>
365			# map_rev_alt <string>
366	bertho	1.6	# map_diff_href <string>
367			# map_diff_alt <string>
368	bertho	1.25	# map_merge_href <string>
369			# map_merge_alt <string>
370	bertho	1.5	# These are the href= and alt= attributes in the <area>
371	bertho	1.28	# tags of HTML. The strings are expanded (see above).
372	bertho	1.3	map_name = "MyMapName";
373	bertho	1.19	map_branch_href = "href=\"%9cvsweb_graph.cgi/%m%p?only_with_tag=%(%t%)%8\"";
374			map_branch_alt = "alt=\"%0 %(%t%) (%B)\"";
375	bertho	1.28	map_rev_href = "href=\"%9cvsweb_graph.cgi/%m%p%F?rev=%R&content-type=text/x-cvsweb-markup%8\"";
376	bertho	1.19	map_rev_alt = "alt=\"%1 %(%t%) (%R)\"";
377	bertho	1.28	map_diff_href = "href=\"%9cvsweb_graph.cgi/%m%p%F.diff?r1=%P&r2=%R%8\"";
378	bertho	1.8	map_diff_alt = "alt=\"%2 %P <-> %R\"";
379	bertho	1.28	map_merge_href = "href=\"%9cvsweb_graph.cgi/%m%p%F.diff?r1=%P&r2=%R%8\"";
380	bertho	1.25	map_merge_alt = "alt=\"%2 %P <-> %R\"";
381	bertho	1.3