Improved readme.

1 files changed, 36 insertions, 3 deletions

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 # BARB-MODE
 
-
-## Getting started
-
 Barb-mode is a major mode for emacs to edit and interact with request
 files for the [barb](https://gitlab.com/guillaume54/barb) HTTP query
 tool.
+
+![Animated demo](demo.gif)
+
+## Installation
+
+The supported method of installation is through the package manager
+[straight.el](https://github.com/radian-software/straight.el). In
+order to install barb-mode, add the following to your `init.el`:
+
+```lisp
+(straight-use-package
+    '(barb-mode
+      :type git
+      :host gitlab 
+      :repo "guillaume54/barb-mode"))
+```
+
+Then restart emacs.
+
+## Usage
+
+The mode will be automatically loaded whenever a `.barb` file is
+visited. If you have chosen to use a different file extension, you can
+start the mode by typing `M-x barb-mode`.
+
+The mode provides syntax highlighting for the *barb* preamble and
+allows easy execution of the request directly in emacs by typing `C-c
+C-c`.
+
+## Running a barb file
+
+In order to execute a barb file, the
+[barb](https://gitlab.com/guillaume54/barb#installation) executable
+must be installed on your system and on the `PATH`. Then pressing `C-c
+C-c` should work.
+