CSS border-color 说明

设置Block Element的边框属性是比较常见的，如:

.divBorder {
border: #ddd 5px solid;
}

但有时候Block Element需要设置一个宽度，却不需要设置颜色，可将border-color设置为transparent，如下所示：

.divBorder {
border: transparent 5px solid;
}

vim syntax highlight under mac

$> vi ~/.vimrc
set nocompatible
syntax on

$> mkdir -p ~/.vim/colors
$> vi ~/.vim/colors/test.vim
" customize color scheme in test.vim
" colorscheme test

In mac leopard, there are many colorscheme included, these are in “/usr/share/vim/vim70/colors/”

reference: http://www.cs.cmu.edu/~maverick/VimColorSchemeTest/index.html

Enable terminal colorized output and print out chinese character

$> man ls
.....

-G      Enable colorized output.  This option is equivalent to defining
             CLICOLOR in the environment.  (See below.)
-w      Force raw printing of non-printable characters.  This is the
             default when output is not to a terminal.

If you want terminal can display chinese character and colorized output, you should add a line to ~/.bashrc or ~/.profile or ~/.bash_profile:
alias ls='ls -wG'
or:
alias ll='ls -lawG'

Gvim中自动进行编码匹配和加载选定的配色方案

"自动进行编码匹配
set fileencodings=gb2312,ucs-bom,utf-8,chinese
"加载配色方案
colorscheme murphy

prints a color table of 8bg * 8fg * 2 states (regular/bold)

#!/bin/bash

# prints a color table of 8bg * 8fg * 2 states (regular/bold)
echo
echo Table for 16-color terminal escape sequences.
echo Replace ESC with \\033 in bash.
echo
echo "Background | Foreground colors"
echo "---------------------------------------------------------------------"
for((bg=40;bg<=47;bg++)); do
 for((bold=0;bold<=1;bold++)) do
  echo -en "\033[0m"" ESC[${bg}m   | "
  for((fg=30;fg<=37;fg++)); do
   if [ $bold == "0" ]; then
    echo -en "\033[${bg}m\033[${fg}m [${fg}m  "
   else
    echo -en "\033[${bg}m\033[1;${fg}m [1;${fg}m"
   fi
  done
  echo -e "\033[0m"
 done
 echo "--------------------------------------------------------------------- "
done

echo
echo

colortable16.sh
shell> ruby -e 'print "\e[33m"'
shell> ruby -e 'print "\e[0m"'
shell> ruby -e 'print "\e[1m"'
shell> printf "\e[0m"
shell> echo -e "\e[1m"
shell> echo -e "\033[47m\033[1;31mBright red on white.\033[0m"