Added README.md

README.md

@@ -0,0 +1,43 @@
+sxiv: Simple (or small or suckless) X Image Viewer
+
+sxiv is a really simple alternative to feh and qiv. Its only dependency is
+imlib2. The primary goal for writing sxiv is to create an image viewer, which
+only implements the most basic features required for fast image viewing. Its
+code base should be kept small and clean making it easy for you to dig into it
+and customize it for your needs.
+
+Installation
+------------
+sxiv is built using the commands:
+
+    $ make
+    # make install
+
+Please note, that the latter one requires root privileges.
+By default, sxiv is installed using the prefix "/usr/local", so the full path
+of the executable will be "/usr/local/sbin/sxiv".
+
+You can install it into a directory of your choice by changing the second
+command to:
+
+    # PREFIX="/your/dir" make install
+
+All build-time specific settings can be found in the file "config.h". Please
+check and change them, so that they fit your needs.
+
+Usage
+-----
+sxiv has no useful command line options yet, but they will be added in the next
+releases. Right now, it simply displays all files given given on the
+command line.
+
+Use the following keys to control sxiv:
+
+    q        Quit sxiv
+    Escape   Quit sxiv and return an exit value of 2 (useful for scripting)
+    Space,n  Go to the next image
+    Backspace,p
+             Go to the previous image
+    +,=      Zoom in
+    -        Zoom out
+    h,j,k,l  Scroll left/up/down/right

TODO

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 - write man page
 - toggle aliasing
 - fullscreen mode
+- view all images in directories (recursive mode)