From 91a7d22df2e788b8f859c2e30c65cf3cb925f49a Mon Sep 17 00:00:00 2001 From: Ralf Jung Date: Wed, 7 Oct 2015 13:43:58 +0200 Subject: [PATCH] port README to markdown --- README.md | 79 +++++++++++++++++++++++++++++++++++++++++++++++ README.rst | 91 ------------------------------------------------------ 2 files changed, 79 insertions(+), 91 deletions(-) create mode 100644 README.md delete mode 100644 README.rst diff --git a/README.md b/README.md new file mode 100644 index 0000000..2512ae5 --- /dev/null +++ b/README.md @@ -0,0 +1,79 @@ +# LiLaSS: Linux Laptop Screen Setup + +## Introduction + +This is the documentation of [LiLaSS]( https://www.ralfj.de/projects/lilass), a +tool to setup screens on a Linux-powered Laptop. + +LiLaSS is targeted for a specific use-case: The laptop is used both with the +internal screen only, and in combination with a single external screen. +[xrandr](http://www.x.org/wiki/Projects/XRandR) is used to detect whether an +external screen is plugged in, and to change the configuration according to the +user's specification. + +## Usage + +LiLaSS features an interactive and a batched mode of use. +Either way, if LiLaSS is started while no external screen is connected, it +enables the internal screen. + +It is in the case that an external screen is plugged in that the two modes +differ. + +Simply run `lilass` to start the interactive mode. A window will pop up, +allowing you to select which screens are enabled, their resolution, and how they +are positioned relatively to each other. The option `--frontend` (or `-f`) +can be used to choose the frontend which opens the window. Currently, the +frontends `qt` (using Qt5) and `zenity` are available. LiLaSS attempts to +choose an adequate frontend automatically. + +The option `--relative-position` (`-r`) suppresses the interactive +configuration. Instead, the given given option (`left`, `right`, `above`, +`below` or `mirror`) is applied with the default resolution of the external +screen. + +Finally, the flags `--internal-only` (`-i`) and `--external-only` (`-e`) +tells LiLaSS to use only one of the two screens. + +If the internal screen ends up being the only one that is used, LiLaSS attempts +to turn on your backlight if it was disabled. + +## Automatic Configuration + +In combination with [x-on-resize](http://keithp.com/blogs/x-on-resize/) by Keith +Peckard, LiLaSS can automatically pop-up when a screen is plugged in, and +automatically re-enable the internal screen the external one is plugged off. + +Besides, you may want to apply some configuration without pop-up if an +external screen is plugged in when you log in to your desktop environment. + +All this is achieved by running the following shell script on log-in: + + LILASS=/path/to/lilass + x-on-resize -c $LILASS + $LILASS --external-only + +## Configuration File + +You can use `~/.lilass.conf` to tell LiLaSS which are the names of your +internal and external connectors. These are the names as used by `xrandr`. The +option `internalConnector` gives the name of the xrandr connector +corresponding to your internal laptop screen. All the others will be considered +external screens, unless you use the option `externalConnectors` to provide a +(space-separated) list of connectors to be considered external by LiLaSS. Any +connector not mentioned in either option will be completely ignored. + +## Source, License + +You can find the sources in the [git +repository](http://www.ralfj.de/git/lilass.git) (also available [on +GitHub](https://github.com/RalfJung/lilass)). They are provided under the +[GPLv2](https://www.gnu.org/licenses/old-licenses/gpl-2.0.html) or (at your +option) any later version of the GPL. See the file `LICENSE-GPL2` for more +details. + +## Contact + +If you found a bug, or want to leave a comment, please +[send me a mail](mailto:post-AT-ralfj-DOT-de). I'm also happy about pull +requests :) diff --git a/README.rst b/README.rst deleted file mode 100644 index 0e06f63..0000000 --- a/README.rst +++ /dev/null @@ -1,91 +0,0 @@ -LiLaSS: Linux Laptop Screen Setup -================================== - -Introduction ------------- - -This is the documentation of LiLaSS_, a tool to setup screens on a Linux-powered -Laptop. - -LiLaSS is targeted for a specific use-case: The laptop is used both with the -internal screen only, and in combination with a single external screen. -xrandr_ is used to detect whether an external screen is plugged in, and -to change the configuration according to the user's specification. - -.. _LiLaSS: https://www.ralfj.de/projects/lilass -.. _xrandr: http://www.x.org/wiki/Projects/XRandR - -Usage ------ - -LiLaSS features an interactive and a batched mode of use. -Either way, if LiLaSS is started while no external screen is connected, it -enables the internal screen. - -It is in the case that an external screen is plugged in that the two modes -differ. - -Simply run ``lilass`` to start the interactive mode. A window will pop up, -allowing you to select which screens are enabled, their resolution, and how they -are positioned relatively to each other. The option ``--frontend`` (or ``-f``) -can be used to choose the frontend which opens the window. Currently, the -frontends ``qt`` (using Qt5) and ``zenity`` are available. LiLaSS attempts to -choose an adequate frontend automatically. - -The option ``--relative-position`` (``-r``) suppresses the interactive -configuration. Instead, the given given option (``left``, ``right``, ``above``, -``below`` or ``mirror``) is applied with the default resolution of the external -screen. - -Finally, the flags ``--internal-only`` (``-i``) and ``--external-only`` (``-e``) -tells LiLaSS to use only one of the two screens. - -If the internal screen ends up being the only one that is used, LiLaSS attempts -to turn on your backlight if it was disabled. - -Automatic Configuration ------------------------ - -In combination with x-on-resize_ by Keith Peckard, LiLaSS can automatically -pop-up when a screen is plugged in, and automatically re-enable the internal -screen the external one is plugged off. - -Besides, you may want to apply some configuration without pop-up if an -external screen is plugged in when you log in to your desktop environment. - -All this is achieved by running the following shell script on log-in:: - - LILASS=/path/to/lilass - x-on-resize -c $LILASS - $LILASS --external-only - -.. _x-on-resize: http://keithp.com/blogs/x-on-resize/ - -Configuration File ------------------- - -You can use ``~/.lilass.conf`` to tell LiLaSS which are the names of your -internal and external connectors. These are the names as used by ``xrandr``. The -option ``internalConnector`` gives the name of the xrandr connector -corresponding to your internal laptop screen. All the others will be considered -external screens, unless you use the option ``externalConnectors`` to prove a -(space-separated) list of connectors to be considered external by LiLaSS. Any -connector not mentioned in either option will be completely ignored. - -Source, License ---------------- - -You can find the sources in the `git repository`_ (also available `on GitHub`_). -They are provided under the GPLv2_ or (at your option) any later version of the -GPL. See the file ``LICENSE-GPL2`` for more details. - -.. _git repository: http://www.ralfj.de/git/lilass.git -.. _on GitHub: https://github.com/RalfJung/lilass -.. _GPLv2: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html - -Contact -------- - -If you found a bug, or want to leave a comment, please -`send me a mail `_. I'm also happy about pull -requests :) -- 2.30.2