[Level 1] Useful vim environment settings.

My current vim settings are below.
You could get more sample in here.

set nu
set ic
:au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
set nosmartindent
set tabstop=4
set shiftwidth=4
set expandtab
set hlsearch
syntax on

" filetype indent plugin on
set background=dark
set modeline

" filetype indent on
" au FileType python setlocal tabstop=8 expandtab shiftwidth=4 softtabstop=4
" au FileType python setlocal ts=8 et sw=4 sts=4
set nobackup
set noswapfile
set showmode
set ruler
map j gj
map k gk<

" auto trim tailing spaces
autocmd BufWritePre *.py :%s/\s\+$//e

" folding
set foldenable 
set foldmethod=syntax 
set foldcolumn=0 
nnoremap @=((foldclosed(line('.')) < 0) ? 'zc' : 'zo')

" auto command
autocmd BufRead *.py nmap  :w !python %
autocmd FileType java map  :!javac "%:p" && java -cp "%:p:h" "%:t:r"
autocmd FileType c map  :!gcc --o "%:p:r.out "%:p" && "%:p:r.out"
autocmd FileType php noremap  :w!:!/usr/bin/php %
autocmd BufRead *.py nmap  :w !sh %
Wish this helps. regards, Stanley Huang

Comments

Post a Comment

Popular posts from this blog

[Level 2] iif in Python

If you want to implement iif in Python, please refer to the following sample code: #!/bin/env python def iif(b): return 'It\'s True' if b else 'It\'s False' print iif(True) print iif(False) And the following sample, guess what will you get! #!/bin/env python b = True print 'b: %s' % 'Ture' if b else 'False' b = False print 'b: %s' % 'Ture' if b else 'False' Result: $ ./iif.py b: Ture False The second result is "False", not "b: False". Why??? Because the prededence of string concatenation is higher than if. Therefore you need to use () to make it correct. #!/bin/env python b = True print 'b: %s' % 'Ture' if b else 'False' b = False print 'b: %s' % ('Ture' if b else 'False') Wish this helps. regards, Stanley Huang
Read more

[Level 2] Shell Interactive With Zenity Episode 5 -- list

Image
If you want to give a list for user to choose, you can use the option "--list". The command synopsis as below: SYNOPSIS      zenity  --list [--title=title] [--window-icon=path] [--width=width]    [--height=height] [--timeout=seconds] [--column=text] [--checklist]       [--radiolist] [--separator=character] [--multiple] [--editable] [--print-column=number] [--hide-column=number] Just like " --calendar ", if you press "ESC" key or click button "Cancel", the return code will be "1". If you select one option and click "OK", zenity will response the option and return the code will be "0". And also the same effect about the options "--title", "--timeout"...etc, for saving your time, please refer to the previous post " [Level 2] Shell Interactive With Zenity Episode 1 -- calendar ", too. About "--multiple" and "--separator", please refer to tht previous post " [Lev...
Read more