Gource is cool

gource.bat

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+@echo off
+cd gource
+gource -f -a 1 -s 0.01 -t 100000 --colour-images --max-file-lag 35 --title MyGuide --user-scale 1.67 --max-user-speed 725 --filename-time 11 -title Chimera --user-friction 2.5 --padding 1.2 --user-scale 1.25 --filename-time 2 --bloom-intensity 0.1 --bloom-multiplier 3 --hide filenames,dirnames

gource/COPYING.txt

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
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+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

gource/ChangeLog.txt

@@ -0,0 +1,298 @@
+0.51:
+ * Fixed --font-file relative path handling.
+ * Fixed a bug in resolving the repository root directory from a relative path.
+
+0.50:
+ * Right mouse button rotation now pivots around the camera.
+ * Added --font-file option.
+ * Added --enable-font-file option to configure.
+ * Added --no-time-travel option (Lars Schmertmann).
+ * Added --dir-name-position option (Lars Schmertmann).
+ * Added --file-extension-fallback option (Lars Schmertmann).
+ * Added --user-show-filter option (Victor Lopez).
+ * Added --disable-input option (Joey Parrish).
+ * Added --loop-delay-seconds option (Joey Parrish).
+ * Added --font-scale option.
+ * Added filename, dirname and user font size options (Carl Colena).
+ * Added workaround for FFMpeg error parsing Gource PPM video output.
+ * Fixed a bug in the Mercurial log parser that caused changes to be missed.
+ * Fixed file removal being cancelled by an action with an earlier timestamp.
+ * Fixed a bug in the log file format detection that could result in the wrong
+   first entry being displayed for a custom log.
+ * Fixed a bug where automatically cycling through a config with multiple
+   repositories reset settings to their defaults.
+
+0.49:
+ * Fixed compatibility with GLM 0.9.9.0.
+
+0.48:
+ * Can now generate logs from git sub module directories.
+
+0.47:
+ * Fixed low mouse movement speed with some mice while repositioning camera.
+
+0.46:
+ * Added --screen option.
+
+0.45:
+ * Added --window-position XxY option.
+ * Added --frameless option.
+ * Added --file-show-filter REGEX option (swoogles).
+ * Added --filename-time and filename-colour options (gh2k).
+ * Improved handling of very low seconds-per-day values (malengrin).
+ * Fixed crash when SVN log lacks author information (obarthel).
+ * Additional git log command validation (cym13).
+ * Allow lower case hex colours in custom logs (HSorensen).
+ * Enabled STDOUT support with --output-stream '-' on Windows (circulosmeos).
+ * Now requires SDL 2 to build (deprecated SDL 1.2 support removed).
+
+0.44:
+ * Fixed crash when taking a screenshot with an odd resolution.
+ * Fixed type deduction compilation error with newer versions of GCC.
+ * Documentation improvements.
+
+0.43:
+ * Updated boost autoconf macros to fix multi-arch detection.
+
+0.42:
+ * Fixed bzr log command when no start date was specified (chrisf).
+ * Fixed hg log commit order when date range specified.
+ * Fixed hg log command line on Windows.
+ * Fixed parser bug in date range filtering code.
+
+0.41:
+ * Multi-monitor support using SDL 2.0 when available.
+ * SDL 1.2 support is deprecated.
+ * Full screen mode now uses desktop resolution by default.
+ * Added --start-date, --stop-date 'YYYY-MM-DD hh:mm:ss' options.
+ * Added --dir-name-depth option.
+ * Changed --file-idle-time default value to 0.
+ * Changed screenshot format to PNG.
+
+0.40:
+ * Added caption support.
+ * Improved command line interoperability on Windows.
+ * Fixed directory deletion short circuiting processing the rest of a commit.
+ * Fixed issue loading non-ascii user image filenames on windows.
+ * Ignore UTF-8 byte order mark at the start of lines in custom log files.
+ * Fix to boost macros for Macs and non-GNU systems (mistydemeo).
+ * Autotools improvements (flameeyes).
+
+0.39:
+ * Fixed blurry non power of 2 logos.
+ * File colour changes now supported in custom logs (rmyorston).
+ * Fixed building against Boost 1.50 (svenstaro).
+ * Updated boost autoconf macros (flameeyes).
+ * Autogen script (matthiaskrgr).
+
+0.38:
+ * New high quality sprites.
+ * Fullscreen toggle with alt + enter.
+ * Window is now resizable. -WIDTHxHEIGHT! creates a non-resizable window.
+ * Lowered minimum zoom distance.
+ * Use AM_CPPFLAGS in Makefile.am to allow passing custom CPPFLAGS.
+ * Don't add files that match the path of a known directory.
+ * Fixed divide by zero in text shader causing artifacts on some video cards.
+ * Recursively search for repository directory when log-format not specified
+   (thanks to Jörg Bachmann for original concept / prototype).
+ * New dependency on Boost Filesystem.
+ * Doubled the maximum zoom out distance.
+ * Allow negative timestamps before 1970 in custom log (artzub).
+ * Fix for UTF8-CPP checked.h compilation issue (vszakats).
+ * Fixed bug causing missing characters in text.
+ * Fixed --highlight-users option not using highlight-colour.
+ * highlight-colour default changed to white.
+ * Added --selection-colour option (applied to selected users and files).
+ * Added --dir-colour option (applied to directories).
+
+0.37:
+ * Made SVN log GMT timestamp conversion fix portable.
+
+0.36:
+ * Fixed SVN log GMT timestamp conversion.
+ * Fixed issue with sub-dirs of deleted dir not being removed in some cases.
+
+0.35:
+ * Added long file extension truncation handling to file key (--key).
+ * Treat changes in Mercurial log files with the same time/user as one commit.
+ * Fixed handling of spaces in directory names with Mercurial.
+ * Fixed --font-colour option.
+
+0.34:
+ * Now using VBOs and shaders for faster rendering when OpenGL 2.0 is available.
+ * Eliminated bloom colour banding artifacts (requires OpenGL 2.0).
+ * New font rendering library derived from FTGL (FTGL no longer required).
+ * Single pass font/shadow rendering (with lots of help from Chris Forbes).
+ * Added --no-vsync option.
+ * Fixed bug where tree is out of alignment with object positions in windowed
+   mode due to using the wrong display dimensions internally.
+ * Removed default max-files limit.
+
+0.33:
+ * Added --hide root option to not draw branches from the root directory.
+ * Fixed log parsing of Bazaar merges and tagged commits.
+ * --output-custom-log now skips unparsed log entries instead of exiting.
+
+0.32:
+ * Fixed behaviour of user camera tracking.
+
+0.31:
+ * Added --with-tinyxml option to configure (use the system TinyXML library).
+
+0.30:
+ * Fixed crash when SVN log entry contains no 'paths' element.
+ * Handle directory deletion (happens in SVN logs).
+
+0.29:
+ * SVN built-in support.
+ * cvs2cl log support (cvs-exp support is now deprecated).
+ * Made camera behaviour when zooming and selecting objects more intuitive.
+ * Improved interactive performance.
+ * Added file extension key (--key or toggled with 'K').
+ * Added mouse-over tool tips.
+ * Added --highlight-colour option.
+ * Added --hash-seed option. The S key now randomizes colours.
+ * Added --output-custom-log option.
+ * Exposed --time-scale option (previously only available interactively).
+ * Removed arbitrary 1024 maximum length limit for log lines.
+ * Fixed two file colouring bugs (quoted files from git, period in file path).
+ * Fix handling of avatars for UTF-8 usernames on MACOSX (Christian Köstlin).
+ * Recover from video mode failing to set due to multi-sampling (Siddhesh Poyarekar).
+
+0.28:
+ * Bazaar support for merged commits (Nick Moffit).
+ * C++ efficiency improvements (Oliver Smith).
+ * Improved cvs-exp log compatibility.
+ * Re-show name of user when adding a new action if user is idle.
+ * Added --padding option to control camera view padding.
+ * More accurate camera tracking (tracks the bounding boxes of objects).
+ * Improved automatic rotation logic.
+
+0.27:
+ * Display time stops at the time of the last commit.
+ * Users fade out when end reached rather than ending abruptly.
+ * Position slider is now hidden by default if recording a video.
+ * Automatic camera rotation for better use of screen space.
+ * Support international keyboards (Peter Kjellerstedt).
+ * C++ efficiency improvements (Jacob Metcalfe).
+ * Fixed crash when reading from STDIN.
+ * Fixed intermittent crash closing Gource when using --output-ppm-stream.
+ * Added ini style config file support (see --load/save-config).
+ * Added screenshot button (F12). Screenshots respect the alpha channel.
+ * Added --transparent to make the background see-through (for screenshots).
+ * Added --logo and --background-image options.
+ * Added --dont-stop option for manual exiting when recording videos.
+ * Added --stop-at-time option to stop Gource after a number of seconds.
+ * Added --hide 'mouse' option.
+ * Added --highlight-dirs option.
+ * Added --file-extensions to show filename extensions only.
+ * Added --user-filter REGEX option.
+ * Allow --file-idle-time 0 (files will never expire).
+ * Allow --start-position 'random' to set a random start position.
+ * --log-command VCS replaces multiple --log-command-VCS options.
+ * Replaced --disable-progress and --disable-bloom with arguments to --hide.
+
+0.26a:
+ * Updated to latest version of GL autoconf macros.
+
+0.26:
+ * Improved mouse dragging.
+ * Holding right mouse button and moving the mouse rotates the view.
+ * The middle mouse button now toggles the camera mode.
+ * Username positions now scale correctly.
+ * Simulation time no longer incremented while paused, counting towards file time lag.
+ * M key now toggles mouse visibility.
+ * Added --hide option to use instead of multiple --hide-ELEMENT options.
+
+0.25:
+ * Bazaar support (John Arbash Meinel).
+ * Dragging the mouse on the background moves the camera.
+ * Added --camera-mode option (track,overview).
+ * Support DOS line endings in logs.
+ * Improved compatibility of hg log command (Brendan Cully).
+ * Fixed PPM exporter producing blank images on some video cards.
+ * Fixed parsing of negative timezones from cvs-exp.pl logs.
+ * Fixed various gdb and compiler warnings.
+
+0.24:
+ * PPM output speed improvements, including using a second thread (HighlandSun).
+ * Now using standard autotools (Flameeyes).
+ * Fixed --max-file-lag not working with some custom log files.
+ * Gource will stop at the end of the log by default when recording a video.
+ * Fixed STDIN stopping working after the first lot of records with tail -f.
+ * Added proper exception handling.
+ * Print errors to stderr.
+
+0.23:
+ * Hiding filenames no longer hides directory names.
+ * Fixed --stop-on-idle option.
+ * Added --stop-at-end option (more intuitive than --stop-position 1.0).
+
+0.22:
+ * Fixed Mercurial log order.
+
+0.21b:
+ * Fixed windows build.
+
+0.21: 
+ * Some documentation fixes.
+
+0.20:
+ * Added bloom effect (turn off with --disable-bloom).
+ * Added support for Mercurial (thanks to Justin Love for gource.style).
+ * --start-position option now works in combination with --disable-progress.
+
+0.19:
+ * Use time_t instead of long for timestamps.
+
+0.18:
+ * Fixed camera movement while the simulation is paused.
+
+0.17:
+ * Show correct month for CVS logs.
+ * Added time scaling (Bitshifter).
+
+0.16:
+ * Added --hide-dirnames option.
+ * Added --user-scale option.
+ * Added --date-format option (Pat Notz).
+ * Fix bug when encountering long log lines.
+ * Fixed incorrect parsing of trivial merges.
+ * Fixed building issues on OSX.
+
+0.15:
+ * Added PPM output support for creating videos (Johannes Schindelin).
+ * Added experimental Apache combined access log support (--log-format apache).
+ * Added --stop-position and --stop-on-idle options (useful for making videos).
+ * Added --max-file-lag option to limit how long after a commit file changes can take to appear.
+ * Added --no-renames to the git log command as they don't display correctly.
+ * Added --max-user-speed and --user-friction as options.
+ * Now builds on OSX Leopard (with the required libaries installed).
+ * Caught raw exception from replace_invalid().
+ * Added CXXFLAGS. You may want to override the default (eg CXXFLAGS=-O3 ./configure).
+
+0.14:
+ * Updated SVN instructions.
+
+0.13:
+ * Removed single quotes from log command (fixes running gource --git-log-command in back ticks)
+ * Added SVN instructions.
+ * Fixed manpage hyphens.
+
+0.12:
+ * Added --enable-ttf-font-dir=DIR option to configure (to specify the ttf-freefont directory).
+ * UTF-8 support using UTF8-CPP (http://utfcpp.sourceforge.net/).
+ * Changed the git log command (see --git-log-command) to require less work to parse.
+   Log files generated with the previous git-log command used by gource should continue to work.
+ * Allow --seconds-per-day value less than 1.0.
+ * Added --git-branch command.
+ * Added --loop command.
+ * Added --crop command.
+
+0.11:
+ * Made N key skip to next entry.
+ * Documented --user-image-dir flag.
+ * temp file name now uses uid instead of time
+
+0.1:
+ * First release.

gource/README.txt

@@ -0,0 +1,469 @@
+
+                             Gource
+
+              software version control visualization
+
+                Copyright (C) 2009 Andrew Caudwell
+
+                         http://gource.io
+
+Contents
+========
+
+1. Description
+2. Requirements
+3. Using Gource
+4. Copyright
+
+1. Description
+==============
+
+OpenGL-based 3D visualisation tool for source control repositories.
+
+The repository is displayed as a tree where the root of the repository is the
+centre, directories are branches and files are leaves. Contributors to the
+source code appear and disappear as they contribute to specific files and
+directories.
+
+2. Requirements
+===============
+
+Gource's display is rendered using OpenGL and requires a 3D accelerated video
+card to run.
+
+3. Using Gource
+===============
+
+gource [options] [path]
+
+options:
+
+    -h, --help
+            Help ('-H' for extended help).
+
+    -WIDTHxHEIGHT, --viewport WIDTHxHEIGHT
+            Set the viewport size. If -f is also supplied, will attempt to set
+            the video mode to this also. Add ! to make the window non-resizable.
+
+    --screen SCREEN
+            Set the number of the screen to display on.
+
+    --window-position XxY
+            Initial window position on your desktop which may be made up of
+            multiple monitors.
+
+            This will override the screen setting so don't specify both.
+
+    --frameless
+            Frameless window.
+
+    -f, --fullscreen
+            Fullscreen.
+
+    -w, --windowed
+            Windowed.
+
+    --transparent
+            Make the background transparent. Only really useful for screenshots.
+
+    --start-date "YYYY-MM-DD hh:mm:ss +tz"
+            Start with the first entry after the supplied date and optional time.
+
+            If a time zone offset isn't specified the local time zone is used.
+
+            Example accepted formats:
+
+                "2012-06-30"
+                "2012-06-30 12:00"
+                "2012-06-30 12:00:00 +12"
+
+    --stop-date "YYYY-MM-DD hh:mm:ss +tz"
+            Stop after the last entry prior to the supplied date and optional time.
+
+            Uses the same format as --start-date.
+
+    -p, --start-position POSITION
+            Begin at some position in the log (between 0.0 and 1.0 or 'random').
+
+        --stop-position  POSITION
+            Stop (exit) at some position in the log (does not work with STDIN).
+
+    -t, --stop-at-time SECONDS
+            Stop (exit) after a specified number of seconds.
+
+        --stop-at-end
+            Stop (exit) at the end of the log / stream.
+
+        --loop
+            Loop back to the start of the log when the end is reached.
+
+        --loop-delay-seconds
+            Seconds to delay before looping.
+
+    -a, --auto-skip-seconds SECONDS
+            Skip to next entry if nothing happens for a number of seconds.
+
+    -s, --seconds-per-day SECONDS
+            Speed of simulation in seconds per day.
+
+        --realtime
+            Realtime playback speed.
+
+        --no-time-travel
+            Use the time of the last commit if the time of a commit is in the past.
+
+    -c, --time-scale SCALE
+            Change simulation time scale.
+
+    -i, --file-idle-time SECONDS
+            Time in seconds files remain idle before they are removed or 0
+            for no limit.
+
+    -e, --elasticity FLOAT
+            Elasticity of nodes.
+
+    -b, --background-colour FFFFFF
+            Background colour in hex.
+
+    --background-image IMAGE
+            Set a background image.
+
+    --logo IMAGE
+            Logo to display in the foreground.
+
+    --logo-offset XxY
+            Offset position of the logo.
+
+    --title TITLE
+            Set a title.
+
+    --font-file FILE
+            Specify the font. Should work with most font file formats supported by FreeType, such as TTF and OTF, among others.
+
+    --font-scale SCALE
+            Scale the size of all fonts.
+
+    --font-size SIZE
+            Font size used by the date and title.
+
+    --file-font-size SIZE
+            Font size of filenames.
+
+    --dir-font-size SIZE
+            Font size of directory names
+
+    --user-font-size SIZE
+            Font size of user names.
+
+    --font-colour FFFFFF
+            Font colour used by the date and title in hex.
+
+    --key
+            Show file extension key.
+
+    --date-format FORMAT
+            Specify display date string (strftime format).
+
+    --log-command VCS
+            Show the VCS log command used by gource (git,svn,hg,bzr,cvs2cl).
+
+    --log-format VCS
+            Specify the log format (git,svn,hg,bzr,cvs2cl,custom).
+
+            Required when reading from STDIN.
+
+    --git-branch
+            Get the git log of a branch other than the current one.
+
+    --follow-user USER
+            Have the camera automatically follow a particular user.
+
+    --highlight-dirs
+            Highlight the names of all directories.
+
+    --highlight-user USER
+            Highlight the names of a particular user.
+
+    --highlight-users
+            Highlight the names of all users.
+
+    --highlight-colour FFFFFF
+            Font colour for highlighted users in hex.
+
+    --selection-colour FFFFFF
+            Font colour for selected users and files.
+
+    --filename-colour FFFFFF
+            Font colour for filenames.
+
+    --dir-colour FFFFFF
+            Font colour for directories.
+
+    --dir-name-depth DEPTH
+            Draw names of directories down to a specific depth in the tree.
+
+    --dir-name-position FLOAT
+            Position along edge of the directory name
+            (between 0.1 and 1.0, default is 0.5).
+
+    --filename-time SECONDS
+            Duration to keep filenames on screen (>= 2.0).
+
+    --file-extensions
+            Show filename extensions only.
+
+    --file-extension-fallback
+            Use filename as extension if the extension is missing or empty.
+
+    --file-filter REGEX
+            Filter out file paths matching the specified regular expression.
+
+    --file-show-filter REGEX
+            Show only file paths matching the specified regular expression.
+
+    --user-filter REGEX
+            Filter usernames matching the specified regular expression.
+
+    --user-show-filter REGEX
+            Show only usernames matching the specified regular expression.
+
+    --user-image-dir DIRECTORY
+            Directory containing .jpg or .png images of users
+            (eg "Full Name.png") to use as avatars.
+
+    --default-user-image IMAGE
+            Path of .jpg or .png to use as the default user image.
+
+    --colour-images
+            Colourize user images.
+
+    --crop AXIS
+            Crop view on an axis (vertical,horizontal).
+
+    --padding FLOAT
+            Camera view padding.
+
+    --multi-sampling
+            Enable multi-sampling.
+
+    --no-vsync
+            Disable vsync.
+
+    --bloom-multiplier FLOAT
+            Adjust the amount of bloom.
+
+    --bloom-intensity FLOAT
+            Adjust the intensity of the bloom.
+
+    --max-files NUMBER
+            Set the maximum number of files or 0 for no limit.
+
+            Excess files will be discarded.
+
+    --max-file-lag SECONDS
+            Max time files of a commit can take to appear.
+
+            Use -1 for no limit.
+
+    --max-user-speed UNITS
+            Max speed users can travel per second.
+
+    --user-friction SECONDS
+            Time users take to come to a halt.
+
+    --user-scale SCALE
+            Change scale of user avatars.
+
+    --camera-mode MODE
+            Camera mode (overview,track).
+
+    --disable-auto-rotate
+            Disable automatic camera rotation.
+
+    --disable-input
+            Disable keyboard and mouse input.
+
+    --hide DISPLAY_ELEMENT
+            Hide one or more display elements from the list below:
+
+            bloom     - bloom effect
+            date      - current date
+            dirnames  - names of directories
+            files     - file icons
+            filenames - names of files
+            mouse     - mouse cursor
+            progress  - progress bar widget
+            root      - root directory of tree
+            tree      - animated tree structure
+            users     - user avatars
+            usernames - names of users
+
+            Separate multiple elements with commas (eg "mouse,progress")
+
+    --hash-seed SEED
+            Change the seed of hash function.
+
+    --caption-file FILE
+            Caption file (see Caption Log Format).
+
+    --caption-size SIZE
+            Caption size.
+
+    --caption-colour FFFFFF
+            Caption colour in hex.
+
+    --caption-duration SECONDS
+            Caption duration.
+
+    --caption-offset X
+            Caption horizontal offset (0 to centre captions).
+
+    -o, --output-ppm-stream FILE
+            Output a PPM image stream to a file ('-' for STDOUT).
+
+            This will automatically hide the progress bar initially and
+            enable 'stop-at-end' unless other behaviour is specified.
+
+    -r, --output-framerate FPS
+            Framerate of output (25,30,60). Used with --output-ppm-stream.
+
+    --output-custom-log FILE
+            Output a custom format log file ('-' for STDOUT).
+
+    --load-config CONFIG_FILE
+            Load a gource conf file.
+
+    --save-config CONFIG_FILE
+            Save a gource conf file with the current options.
+
+    --path PATH
+
+    path    Either a supported version control directory, a pre-generated log
+            file (see log commands or the custom log format), a Gource conf
+            file or '-' to read STDIN.
+
+            If path is omitted, gource will attempt to read a log from the
+            current directory.
+
+Git, Bazaar, Mercurial and SVN Examples:
+
+View the log of the repository in the current path:
+
+    gource
+
+View the log of a project in the specified directory:
+
+    gource my-project-dir
+
+For large projects, generating a log of the project history may take a long
+time. For centralized VCS like SVN, generating the log may also put load on
+the central VCS server.
+
+In these cases, you may like to save a copy of the log for later use.
+
+You can generate a log in the VCS specific log format using
+the --log-command VCS option:
+
+    cd my-svn-project
+    `gource --log-command svn` > my-svn-project.log
+    gource my-svn-project.log
+
+You can also have Gource write a copy of the log file in its own format:
+
+    gource --output-custom-log my-project-custom.log
+
+CVS Support:
+
+Use 'cvs2cl' to generate the log and then pass it to Gource:
+
+    cvs2cl --chrono --stdout --xml -g-q > my-cvs-project.log
+    gource my-cvs-project.log
+
+Custom Log Format:
+
+If you want to use Gource with something other than the supported systems,
+there is a pipe ('|') delimited custom log format:
+
+    timestamp - A unix timestamp of when the update occured.
+    username  - The name of the user who made the update.
+    type      - initial for the update type - (A)dded, (M)odified or (D)eleted.
+    file      - Path of the file updated.
+    colour    - A colour for the file in hex (FFFFFF) format. Optional.
+
+Caption Log Format:
+
+Gource can display captions along the timeline by specifying a caption file
+(using --caption-file) in the pipe ('|') delimited format below:
+
+    timestamp - A unix timestamp of when to display the caption.
+    caption   - The caption
+
+Recording Videos:
+
+See the guide on the homepage for examples of recording videos with Gource:
+
+    https://github.com/acaudwell/Gource/wiki/Videos
+
+More Information:
+
+Visit the Gource homepage for guides and examples of using Gource with various
+version control systems:
+
+    http://gource.io
+
+Interface:
+
+The time shown in the top left of the screen is set initially from the first
+log entry read and is incremented according to the simulation speed
+(--seconds-per-day).
+
+Pressing SPACE at any time will pause/resume the simulation. While paused you
+may use the mouse to inspect the detail of individual files and users.
+
+TAB cycles through selecting the current visible users.
+
+The camera mode, either tracking activity or showing the entire code tree, can
+be toggled using the Middle mouse button.
+
+You can drag the left mouse button to manually control the camera. The right
+mouse button rotates the view.
+
+Interactive keyboard commands:
+
+    (V)   Toggle camera mode
+    (C)   Displays Gource logo
+    (K)   Toggle file extension key
+    (M)   Toggle mouse visibility
+    (N)   Jump forward in time to next log entry
+    (S)   Randomize colours
+    (D)   Toggle directory name display mode
+    (F)   Toggle file name display mode
+    (U)   Toggle user name display mode
+    (G)   Toggle display of users
+    (T)   Toggle display of directory tree edges
+    (R)   Toggle display of root directory edges
+    (+-)  Adjust simulation speed
+    (<>)  Adjust time scale
+    (TAB) Cycle through visible users
+    (F12) Screenshot
+    (Alt+Enter) Fullscreen toggle
+    (ESC) Quit
+
+4. Copyright
+============
+
+Gource - software version control visualization
+Copyright (C) 2009 Andrew Caudwell <acaudwell@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.

gource/THANKS.txt

@@ -0,0 +1 @@
+Cheers to everyone at Catalyst IT for their support and encouragement.

gource/cmd/gource

@@ -0,0 +1,3 @@
+#!/bin/sh
+GOURCE_CMD_DIR=`dirname "$0"`
+"$GOURCE_CMD_DIR/../gource.exe" "$@"

gource/cmd/gource.cmd

@@ -0,0 +1,2 @@
+@echo off
+"%~dp0\..\gource.exe" %*

gource/data/fonts/README.txt

@@ -0,0 +1,108 @@
+-*-text-*-
+                          GNU FreeFont
+
+The GNU FreeFont project aims to provide a useful set of free scalable
+(i.e., OpenType) fonts covering as much as possible of the ISO 10646/Unicode
+UCS (Universal Character Set).
+
+Statement of Purpose
+--------------------
+
+The practical reason for putting glyphs together in a single font face is
+to conveniently mix symbols and characters from different writing systems,
+without having to switch fonts.
+
+Coverage
+--------
+
+FreeFont covers the following character sets
+
+* ISO 8859 parts 1-15
+* CEN MES-3 European Unicode Subset
+  http://www.evertype.com/standards/iso10646/pdf/cwa13873.pdf
+* IBM/Microsoft code pages 437, 850, 852, 1250, 1252 and more
+* Microsoft/Adobe Windows Glyph List 4 (WGL4)
+  http://www.microsoft.com/typography/otspec/WGL4.htm
+* KOI8-R and KOI8-RU
+* DEC VT100 graphics symbols
+* International Phonetic Alphabet
+* Arabic, Hebrew, Armenian, Georgian, Ethiopian and Thai alphabets,
+  including Arabic presentation forms A/B
+* mathematical symbols, including the whole TeX repertoire of symbols
+* APL symbols
+  etc.
+
+Editing
+-------
+
+The free outline font editor, George Williams's FontForge
+<http://fontforge.sourceforge.net/> is used for editing the fonts.
+
+Design Issues
+-------------
+
+Which font shapes should be made?  Historical style terms like Renaissance
+or Baroque letterforms cannot be applied beyond Latin/Cyrillic/Greek
+scripts to any greater extent than Kufi or Nashki can be applied beyond
+Arabic script; "italic" is really only meaningful for Latin letters. 
+
+However, most modern writing systems have typographic formulations for
+contrasting uniform and modulated character stroke widths, and have some
+history with "oblique", faces.  Since the advent of the typewriter, most
+have developed a typographic style with uniform-width characters.
+
+Accordingly, the FreeFont family has one monospaced - FreeMono - and two
+proportional faces (one with uniform stroke - FreeSans - and one with
+modulated stroke - FreeSerif).
+
+To make text from different writing systems look good side-by-side, each
+FreeFont face is meant to contain characters of similar style and weight.
+
+Licensing
+---------
+
+Free UCS scalable fonts is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License as published
+by the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+The fonts are distributed in the hope that they will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+As a special exception, if you create a document which uses this font, and
+embed this font or unaltered portions of this font into the document, this
+font does not by itself cause the resulting document to be covered by the
+GNU General Public License. This exception does not however invalidate any
+other reasons why the document might be covered by the GNU General Public
+License. If you modify this font, you may extend this exception to your
+version of the font, but you are not obligated to do so.  If you do not
+wish to do so, delete this exception statement from your version.
+
+
+Files and their suffixes
+------------------------
+
+The files with .sfd (Spline Font Database) are in FontForge's native format. 
+Please use these if you plan to modify the font files.
+
+TrueType fonts for immediate consumption are the files with the .ttf
+(TrueType Font) suffix.  These are ready to use in Xwindows based
+systems using FreeType, on Mac OS, and on older Windows systems.
+
+OpenType fonts (with suffix .otf) are for use in Windows Vista. 
+Note that although they can be installed on Linux, but many applications
+in Linux still don't support them.
+
+
+--------------------------------------------------------------------------
+Primoz Peterlin, <primoz.peterlin@biofiz.mf.uni-lj.si>
+Steve White <stevan.white@googlemail.com>
+
+Free UCS scalable fonts: http://savannah.gnu.org/projects/freefont/
+$Id: README,v 1.7 2009/01/13 08:43:23 Stevan_White Exp $

gource/data/gource.style

@@ -0,0 +1,5 @@
+changeset = '{file_adds}{file_copies}{file_mods}{file_dels}'
+file_mod  = "{date|hgdate}|{author|person}|M|{file_mod}\n"
+file_add  = "{date|hgdate}|{author|person}|A|{file_add}\n"
+file_del  = "{date|hgdate}|{author|person}|D|{file_del}\n"
+file_copy = "{date|hgdate}|{author|person}|A|{name}\n"

gource/data/shaders/bloom.frag

@@ -0,0 +1,16 @@
+
+varying vec3 pos;
+
+void main()
+{
+    float r = fract(sin(dot(pos.xy ,vec2(11.3713,67.3219))) * 2351.3718);
+
+    float offset = (0.5 - r) * gl_TexCoord[0].x * 0.045;
+
+    float intensity = min(1.0, cos((length(pos*2.0)+offset)/gl_TexCoord[0].x));
+    float gradient  = intensity * smoothstep(0.0, 2.0, intensity);
+
+    gradient *= smoothstep(1.0,0.67+r*0.33, 1.0-intensity);
+
+    gl_FragColor = gl_Color * gradient;
+}

gource/data/shaders/bloom.vert

@@ -0,0 +1,10 @@
+
+varying vec3 pos;
+
+void main()
+{
+    pos = gl_Vertex.xyz - gl_MultiTexCoord0.yzw;
+    gl_TexCoord[0] = gl_MultiTexCoord0;
+    gl_FrontColor = gl_Color;
+    gl_Position = ftransform();
+}

gource/data/shaders/shadow.frag

@@ -0,0 +1,9 @@
+uniform sampler2D tex;
+uniform float shadow_strength;
+
+void main(void)
+{
+    vec4 colour = texture2D(tex,gl_TexCoord[0].st);
+
+    gl_FragColor = vec4(0.0, 0.0, 0.0, gl_Color.w * colour.w * shadow_strength);
+}

gource/data/shaders/shadow.vert

@@ -0,0 +1,6 @@
+void main(void)
+{
+  gl_TexCoord[0] = gl_MultiTexCoord0;
+  gl_FrontColor  = gl_Color;
+  gl_Position    = ftransform();
+}

gource/data/shaders/text.frag

@@ -0,0 +1,15 @@
+uniform sampler2D tex;
+uniform float shadow_strength;
+uniform float texel_size;
+
+void main(void)
+{
+    float colour_alpha = texture2D(tex,gl_TexCoord[0].xy).w;
+    float shadow_alpha = texture2D(tex,gl_TexCoord[0].xy - vec2(texel_size)).w * shadow_strength;
+
+    float combined_alpha = 1.0 - (1.0-shadow_alpha)*(1.0-colour_alpha);
+
+    if(combined_alpha > 0.0) colour_alpha /= combined_alpha;
+
+    gl_FragColor = gl_Color * vec4(vec3(colour_alpha), combined_alpha);
+}

gource/data/shaders/text.vert

@@ -0,0 +1,6 @@
+void main(void)
+{
+  gl_TexCoord[0] = gl_MultiTexCoord0;
+  gl_FrontColor  = gl_Color;
+  gl_Position    = ftransform();
+}