[nongnu] elpa/color-theme-tangotango 1c218c6 36/58: Update README for screenshots and Emacs 24 installation instructions

[ELPA Syncer]

branch: elpa/color-theme-tangotango
commit 1c218c6f8fe28ca3ad3077813f31d1410a6e7ed2
Author: Julien Barnier <julien@nozav.org>
Commit: Julien Barnier <julien@nozav.org>

    Update README for screenshots and Emacs 24 installation instructions
---
 README.org | 96 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 93 insertions(+), 3 deletions(-)

diff --git a/README.org b/README.org
index 5728fc8..719188a 100644
--- a/README.org
+++ b/README.org
@@ -1,7 +1,97 @@
 This is an emacs color theme based on the tango palette colors.
 
-For screenshots and installation instructions, please look at :
+* Screenshots
+
+Here is a screenshot of the color theme with an emacs-lisp file :
+
+[[[[https://github.com/juba/color-theme-tangotango/raw/master/screenshots/tangotango_elisp.png]]]]
+
+One with a Gnus summary and article buffers :
+
+[[[[https://github.com/juba/color-theme-tangotango/raw/master/screenshots/tangotango_gnus.png]]]]
+
+And one with an org-mode buffer :
+
+[[[[https://github.com/juba/color-theme-tangotango/raw/master/screenshots/tangotango_org.png]]]]
+
+
+* Installation instructions
+
+** Emacs 24
+
+Emacs 24 features native color theming, and as such you don't need any third
+party package or extension.
+
+1. Download =tangotango-theme.el= from 
[[https://github.com/juba/color-theme-tangotango/raw/master/tangotango-theme.el][github]]
 and save it to your =~/.emacs.d= directory
+2. Try it with =M-x load-theme=
+3. If you like it, just add the following line to your =.emacs= :
+
+#+begin_src
+(load-theme 'tangotango t)
+#+end_src
+
+If you prefer to place your theme files in another directory, you can just add
+something like the following in your =.emacs= before loading the theme :
+
+#+begin_src
+(add-to-list 'custom-theme-load-path "~/.emacs.d/color-theme-tangotango")
+#+end_src
+
+** Emacs 23
+
+With Emacs 23 you need to use the =color-theme= package :
+
+1. Download and install the =color-theme= emacs package either via your linux 
distribution or [[http://www.nongnu.org/color-theme/#sec5][via the source 
tarball]]
+2. Download and install =color-theme-tangotango.el= from 
[[http://github.com/juba/color-theme-tangotango/raw/master/color-theme-tangotango.el][github]]
+3. Make sure that both =color-theme.el= and =color-theme-tangotango.el= are in 
your load path
+
+There are several ways to load the tangotango color theme from your =.emacs=, 
as
+documented on [[http://www.emacswiki.org/emacs/ColorTheme][emacswiki]]. The 
way I currently use should work for a daemonized
+emacs and allows the selection of different themes for GUI or console based
+frames :
+
+#+begin_src emacs-lisp
+(require 'color-theme)
+(setq color-theme-load-all-themes nil)
+
+(require 'color-theme-tangotango)
+
+;; select theme - first list element is for windowing system, second is for 
console/terminal
+;; Source : http://www.emacswiki.org/emacs/ColorTheme#toc9
+(setq color-theme-choices 
+      '(color-theme-tangotango color-theme-tangotango))
+
+;; default-start
+(funcall (lambda (cols)
+          (let ((color-theme-is-global nil))
+            (eval 
+             (append '(if (window-system))
+                     (mapcar (lambda (x) (cons x nil)) 
+                             cols)))))
+        color-theme-choices)
+
+;; test for each additional frame or console
+(require 'cl)
+(fset 'test-win-sys 
+      (funcall (lambda (cols)
+                (lexical-let ((cols cols))
+                  (lambda (frame)
+                    (let ((color-theme-is-global nil))
+                      ;; must be current for local ctheme
+                      (select-frame frame)
+                      ;; test winsystem
+                      (eval 
+                       (append '(if (window-system frame)) 
+                               (mapcar (lambda (x) (cons x nil)) 
+                                       cols)))))))
+              color-theme-choices ))
+;; hook on after-make-frame-functions
+(add-hook 'after-make-frame-functions 'test-win-sys)
+
+(color-theme-tangotango)
+#+end_src
+
+Note that I also had to add a (color-theme-tangotango) line at the end of my
+=.gnus= file in order to apply the color theme to Gnus.
 
-<http://blog.nozav.org/post/2010/07/12/Updated-tangotango-emacs-color-theme>
 
-[![flattr](http://api.flattr.com/button/flattr-badge-large.png)](http://flattr.com/thing/51774/Tangotango-emacs-color-theme)