A GUI prototyping tool for GNU/Linux, Windows & Mac.
This project was originally hosted on https://code.google.com/p/evoluspencil/ &
was abandoned around 2013. This fork was started for new development on March
Additional collections are available on the
Original Stencil Download Page.
You will need version 36 or higher of
firefox to run Pencil as a Firefox
Extension. Linux users will need version 36 of either
xulrunner. The Windows installer has everything you need built-in.
Windows, Linux & Firefox Packages are available for download from the
For specific Linux distributions:
- Arch Linux – Available in the AUR.
- Nix/NixOS – Run
nix-env -iA pencil. You’ll need to be tracking
Pencil can be installed as Firefox Extension, instead of a standalone
application. To build the extension’s
cd build ./build.sh xpi firefox Outputs/Pencil*.xpi
cd build ./build.sh linux xulrunner Outputs/Linux/application.ini || firefox --app Outputs/Linux/application.ini
Pencil-*-linux-pkg.tar.gz package will also be created. This contains
Pencil nested within the directory structure that most Linux distributions
/usr/bin) along with an executable, a desktop
entry & mimetype information. This can be used for creating
curl installed so you can pull the Windows XULRunner runtime and
nsis to compile the installer.
cd build ./build.sh win32
This should place an installer
exe in the
curl installed to fetch the OS X XULRunner runtime.
This will create a
Pencil.app in the
To build the docs locally you’ll need
Sphinx and the
which are easily installable using
cd docs/ sudo pip install -r requirements.txt make html # Or if you want a PDF make latexpdf
The output files will be put in
You don’t have to be a programmer to contribute! All feature requests & bug
reports are appreciated. You can also update or improve the docs, package
Pencil for your Linux distribution, write some stencils, attempt to reproduce
bug reports or just spread the word 🙂
If you make changes that affect users, please update
If you set the
DEBUG environmental variable, the
build.sh script will
enable debugging features like printing calls to
dump() to the console or
export DEBUG=true cd build ./build.sh linux # If you've got XULRunner: xulrunner Outputs/Linux/application.ini -console -jsconsole -purgecaches # If you only have Firefox installed: firefox --app Outputs/Linux/application.ini -console -jsconsole -purgecaches
DEBUG will cause also Pencil to start a remote debugging server on
6000. This lets you use Firefox’s DOM Inspector to debug Pencil. You can
connect Firefox to the debugging server by going to
Firefox -> Tools -> Web. You may need to enable Remote Debugging under
Developer -> Connect...
Web Developer Tools Settings(
Ctrl-Shift-I then click the gear
icon in the upper-right).
build.sh script is responsible for building everything. Each build is
usually in two steps: copying & modifying files common to all builds then
customizing those files for the specific build(by removing files, embedding
xulrunner, creating the expected directory structure, etc.).
The build script uses the
properties.sh file to hold variables such as the
current version & the minimum/maximum firefox/xulrunner versions. The script
replacer.sh to replace all instances of
@VARIABLE@ with the value of
VARIABLE in the file passed to it.
If you add a variable to
properties.sh you must modify the
script to replace the variable. If you add a variable to a file, you must
make sure that file is processed by
replacer.sh at some point(usually in the
replacer.sh uses the
sed-debug-script to remove all the text between
//DEBUG_END. This can be used to enable code only when
building for development. If you add
//DEBUG_END to a
file, make sure
build.sh passes the file to
replacer.sh(again, this usually
happens in the
You can pass the
clean argument to
build.sh to remove all the outputs. You
maintainer-clean to remove any XULRunner downloads as well.
Start off by changing the version numbers in
docs/source/conf.pyand sectioning off the changes in
CHANGELOG.md. Then run
cd build; ./build.sh & test the built packages in
If everything looks OK, update the
sha256sums variables in the
build/ArchLinux/PKGBUILD file & commit all the changes(with a message like
Prepare for v2.0.8 Release).
Create a new tag, merge it into master & push:
git checkout develop git tag -s -a v2.0.8 git checkout master git merge develop git push git push --tags
Upload the packages in
build/Outputs/ to the new Release created on Github.
Update the GNU/Linux distro-specific packages or ping their maintainers.
This fork is released under GPLv2 like it’s parent codebase.
Original URL: http://feedproxy.google.com/~r/feedsapi/BwPx/~3/livXeV6gnY0/pencil