Update README.

README.md

@@ -7,45 +7,54 @@
 
 # A window switcher, run dialog and dmenu replacement
 
-A popup window switcher roughly based on [superswitcher](http://code.google.com/p/superswitcher/).
-This version started off as a clone of simpleswitcher, the version from [Sean
-Pringle](http://github.com/seanpringle/simpleswitcher). All credit for this great tool should go to him.
-Rofi developed extra features, like a run-dialog, ssh-launcher and can act as a drop-in dmenu
-replacement, making it a very versatile tool.
+**Rofi** started as clone of simpleswitcher, written by [Sean Pringle](http://github.com/seanpringle/simpleswitcher) a
+popup window switcher roughly based on [superswitcher](http://code.google.com/p/superswitcher/). 
+Simpleswitcher laid the foundations and therefor Sean Pringle deserves most of the credit for this tool. **Rofi**,
+renamed as it lost the *simple* property, has been extended with extra features, like a run-dialog, ssh-launcher and
+can act as a drop-in dmenu replacement, making it a very versatile tool.
+
+**Rofi**, like dmenu, will provide the user with a textual list of options where one or more can be selected.
+This can either be, running an application, selecting a window or options provided by an external script.
 
-Using Rofi is a lot like dmenu, but extended for an improved work flow.
 It main features are:
 
 * Full (configurable) keyboard navigation.
 * Type to filter
     - Tokenized: Type any word in any order to filter.
-    - Case insensitive
+    - (toggable) Case insensitive.
+    - Supports regex and glob matching.
 * UTF-8 enabled.
     - UTF-8 aware string collating.
     - intl. keyboard support (`e -> è)
-* Pango font rendering.
 * RTL language support.
-* Window Switcher.
-    - I3 support.
-    - EWMH compatible WM.
-* Run dialog.
-* Desktop File Run dialog.
-* SSH launcher.
+* Cairo drawing and Pango font rendering.
+* Build in modes:
+    - Window switcher mode.
+        - EWMH compatible WM.
+        - Workaround for older I3 installations.
+    - Run mode.
+    - Desktop File Run mode.
+    - SSH launcher mode.
+    - Combi mode, allow several modes to be merged into one list.
 * History based ordering last 25 choices are ordered on top based on use. (optional)
 * Levenshtein distance ordering of matches. (optional)
 * Drop in dmenu replacement.
     - With many added improvements.
 * Can be easily extended using scripts.
+* Themeing.
 
-The 4 Main functions of rofi are:
+**Rofi** has several buildin modes implementing common use-cases and can be exteneded by scripts (either called from
+**Rofi** or calling **Rofi**). 
+
+Below the different modes are listed:
 
 ## Window Switcher
 
 ![Window List](https://davedavenport.github.io/rofi/images/rofi/window-list.png)
 
-The window switcher shows the following informations in columns:
+The window switcher shows the following informations in columns (can be customized):
 
-1. Desktop number (optional, not shown in I3 mode)
+1. Desktop number
 2. Window class.
 3. Window title.
 
@@ -53,20 +62,23 @@ If compiled with I3 support, it should autodetect if I3 window manager is runnin
 I3 compatibility mode. This will disable Desktop numbers and hide the i3-bar, also it sends an IPC
 message to I3 to change focus.
 
-## Run dialog
+> Note: With the latest I3 this is no longer needed as I3 obeys EWHM hints.
+> The 'dedicated' support of I3 will be removed from future releases.
 
-![run dialog](https://davedavenport.github.io/rofi/images/rofi/run-dialog.png)
+## Run mode
 
-The run dialog allows the user to quickly search and launch a program.
+![run mode](https://davedavenport.github.io/rofi/images/rofi/run-dialog.png)
+
+The run mode allows the user to quickly search and launch a program.
 It offers the following features:
 
   - Shift-Return to run the selected program in a terminal.
   - Favorites list, frequently used programs are sorted on top.
 
 
-## DRun dialog
+## DRun mode
 
-The desktop run dialog allows the user to quickly search and launch an application from the *freedesktop.org* Desktop
+The desktop run mode allows the user to quickly search and launch an application from the *freedesktop.org* Desktop
 Entries. E.g. what is used by Desktop Environment to fill their launcher. It offers the following features:
 
   - Favorites list, frequently used programs are sorted on top.
@@ -80,6 +92,14 @@ Quickly ssh into remote machines
 
   - Parses ~/.ssh/config to find hosts.
 
+## Script mode
+
+Loads external scripts to add modes to **Rofi**, for example a file-browser.
+
+## COMBI mode
+
+Combine multiple modes in one view. This is especially usefull when merging the window and run mode into one view.
+Allowing to quickly switch to an application, either by switching to it when it is already running or starting it.
 
 ## dmenu replacement
 
@@ -88,7 +108,7 @@ Quickly ssh into remote machines
 Drop in dmenu replacement. (Screenshot shows rofi used by
 [teiler](https://github.com/carnager/teiler) ).
 
-**rofi** features several improvements over dmenu to improve usability. There is the option to add
+**Rofi** features several improvements over dmenu to improve usability. There is the option to add
 an extra message bar (`-mesg`), pre-entering of text (`-filter`) or selecting entries based on a
 pattern (`-select`). Also highlighting (`-u` and `-a`) options and modi to force user to select one
 provided option (`-only-match`).
@@ -99,11 +119,9 @@ If used with `-show [mode]`, rofi will immediately open in the specified [mode]
 
 If used with `-dmenu`, rofi will use data from STDIN to let the user select an option.
 
-## Single-shot
+For example to show a run dialog:
 
-Show a run dialog with some font / color options:
-
-  `rofi -show run -font "snap 10" -fg "#505050" -bg "#000000" -hlfg "#ffb964" -hlbg "#000000" -o 85`
+  `rofi -show run` 
 
 Show a ssh dialog:
 
@@ -163,20 +181,21 @@ Type `Shift-Right` to switch from Window list mode to Run mode and back.
 |`Alt-grave`                  | Toggle levenshtein  sort. |
 |`Alt-Shift-S`                | Take a screenshot and store this in the Pictures directory. |
 
+For the full list of keybindings see: `rofi -show keys` or `rofi -help`.
 
 # Configuration
 
 There are currently three methods of setting configuration options:
 
- * Compile time: edit config.c. This method is strongly discouraged.
+ * Local configuration. Normally, depending on XDG, in `~/.local/rofi/config`. This uses the Xresources format.
  * Xresources: A method of storing key values in the Xserver. See
    [here](https://en.wikipedia.org/wiki/X_resources) for more information.
-   This is the recommended way of configuring **rofi**. Remember to load your changes with `xrdb -load ~/.Xresources`
- * Commandline options: Arguments passed to **rofi**.
+   This is the recommended way of configuring **Rofi**. Remember to load your changes with `xrdb -load ~/.Xresources`
+ * Commandline options: Arguments passed to **Rofi**.
 
 The Xresources options and the commandline options are aliased. So to set option X you would set:
 
-`rofi.X: value`
+    rofi.X: value
 
 In the Xresources file, and to (override) this via the commandline you would pass the same key
 prefixed with a '-':
@@ -187,6 +206,10 @@ To get a list of available options, formatted as Xresources entries run:
 
     rofi -dump-Xresources
 
+or in a more readable format
+
+    rofi -help
+
 The configuration system supports the following types:
 
  * String
@@ -204,4 +227,5 @@ to disable it:
 
 # Installation
 
-Please see the [installation guide](https://davedavenport.github.io/rofi/p08-INSTALL.html) for instruction on how to install *rofi*.
+Please see the [installation guide](https://davedavenport.github.io/rofi/p08-INSTALL.html) for instruction on how to
+install **Rofi**.