renaming to adam3, and adding a lincence

2 files changed, 46 insertions, 13 deletions

diff --git a/LICENCE b/LICENCE
new file mode 100644
index 0000000..78ce01d
--- /dev/null
+++ b/LICENCE
@@ -0,0 +1,33 @@
+The adam3 prompt is based upon adam1, which is a prompt that is distributed
+with zsh.
+
+The original code uses the licence below. Any and all changes follows the same
+licence.
+
+-- 
+
+The Z Shell is copyright (c) 1992-2009 Paul Falstad, Richard Coleman,
+Zoltán Hidvégi, Andrew Main, Peter Stephenson, Sven Wischnowsky, and
+others.  All rights reserved.  Individual authors, whether or not
+specifically named, retain copyright in all changes; in what follows, they
+are referred to as `the Zsh Development Group'.  This is for convenience
+only and this body has no legal status.  The Z shell is distributed under
+the following licence; any provisions made in individual files take
+precedence.
+
+Permission is hereby granted, without written agreement and without
+licence or royalty fees, to use, copy, modify, and distribute this
+software and to distribute modified versions of this software for any
+purpose, provided that the above copyright notice and the following
+two paragraphs appear in all copies of this software.
+
+In no event shall the Zsh Development Group be liable to any party for
+direct, indirect, special, incidental, or consequential damages arising out
+of the use of this software and its documentation, even if the Zsh
+Development Group have been advised of the possibility of such damage.
+
+The Zsh Development Group specifically disclaim any warranties, including,
+but not limited to, the implied warranties of merchantability and fitness
+for a particular purpose.  The software provided hereunder is on an "as is"
+basis, and the Zsh Development Group have no obligation to provide
+maintenance, support, updates, enhancements, or modifications.
diff --git a/prompt_adam1_setup b/prompt_adam3_setup
index aca0e59..3fafb51 100644
--- a/prompt_adam1_setup
+++ b/prompt_adam3_setup
@@ -1,10 +1,10 @@
-# adam1 prompt theme
+# adam3 prompt theme
 
-prompt_adam1_help () {
+prompt_adam3_help () {
   cat <<'EOF'
 This prompt is color-scheme-able.  You can invoke it thus:
 
-  prompt adam1 [<color1> [<color2> [<color3>]]]
+  prompt adam3 [<color1> [<color2> [<color3>]]]
 
 where the colors are for the user@host background, current working
 directory, and current working directory if the prompt is split over
@@ -17,22 +17,22 @@ replacements for the 8-bit characters.
 EOF
 }
 
-prompt_adam1_setup () {
-  prompt_adam1_color1=${1:-'blue'}
-  prompt_adam1_color2=${2:-'cyan'}
-  prompt_adam1_color3=${3:-'green'}
+prompt_adam3_setup () {
+  prompt_adam3_color1=${1:-'blue'}
+  prompt_adam3_color2=${2:-'cyan'}
+  prompt_adam3_color3=${3:-'green'}
 
-  base_prompt="%K{$prompt_adam1_color1}%n@%m%k "
+  base_prompt="%K{$prompt_adam3_color1}%n@%m%k "
   post_prompt="%b%f%k"
 
   setopt localoptions extendedglob
   base_prompt_no_color="${base_prompt//(%K{[^\\\}]#\}|%k)/}"
   post_prompt_no_color="${post_prompt//(%K{[^\\\}]#\}|%k)/}"
 
-  add-zsh-hook precmd prompt_adam1_precmd
+  add-zsh-hook precmd prompt_adam3_precmd
 }
 
-prompt_adam1_precmd () {
+prompt_adam3_precmd () {
   setopt noxtrace localoptions
   local base_prompt_expanded_no_color base_prompt_etc
   local prompt_length space_left
@@ -41,14 +41,14 @@ prompt_adam1_precmd () {
   base_prompt_etc=$(print -P "$base_prompt%(4~|...|)%3~")
   prompt_length=${#base_prompt_etc}
   if [[ $prompt_length -lt 40 ]]; then
-    path_prompt="%B%F{$prompt_adam1_color2}%(4~|...|)%3~%F{white}"
+    path_prompt="%B%F{$prompt_adam3_color2}%(4~|...|)%3~%F{white}"
   else
     space_left=$(( $COLUMNS - $#base_prompt_expanded_no_color - 2 ))
-    path_prompt="%B%F{$prompt_adam1_color3}%${space_left}<...<%~$prompt_newline%F{white}"
+    path_prompt="%B%F{$prompt_adam3_color3}%${space_left}<...<%~$prompt_newline%F{white}"
   fi
   PS1="$base_prompt$path_prompt %# $post_prompt"
   PS2="$base_prompt$path_prompt %_> $post_prompt"
   PS3="$base_prompt$path_prompt ?# $post_prompt"
 }
 
-prompt_adam1_setup "$@"
+prompt_adam3_setup "$@"