my .vimrc
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Here is my .vimrc file on a SUSE SLE11-SP3 box
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set nu
set laststatus=10
set autoindent
set tabstop=2
set shiftwidth=2
set smartindent
set expandtab
syntax on
set textwidth=79
set formatoptions=qrn1
“if version >= 703
if exists(‘+colorcolumn’)
set colorcolumn=80
endif
set history=500
set nobackup
set noswapfile
“set list
“set listchars=tab:.\ ,trail:.,extends:#,nbsp:.
set listchars=tab:▸\ ,eol:¬,extends:#,nbsp:.,trail:.
if has(“gui_running“)
set guifont=DEC\ Terminal
“colorscheme darkblue
colorscheme evening
set guioptions-=r
set go-=L
set go-=T
else
colorscheme darkblue
endif
“line tracking
set numberwidth=5
set cursorline
set cursorcolumn
“ turn off cursor blinking
set guicursor+=a:blinkon0
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working with 1st or last characters of every line in vim
Remove the last char from every line
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:%s/.$//g
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Insert a * in the beginning/end of every line
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:%norm I*
% = for every line
norm = type the following commands
A* = append ‘*’ to the end of every line
I* = insert ‘*’ to the beginning of every line
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Block insert with vim
Vi block insert (i.e // in front of a block of lines)
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Method #1)
– vi sameple_file.txt
– Ctrl + V
– Make selection by moving the cursor (j/k/l/h)
– Shift + i
– insert the text “//”
– Press ESC to finish.
Method #2)
– visually select the text rows (using V as usual)
– :norm i#
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