Vim:关闭特定行上的折叠
我想根据vim是否匹配正则表达式,以编程方式关闭它的折叠。我在vimrc中定义了一个函数来执行此操作:Vim:关闭特定行上的折叠,vim,Vim,我想根据vim是否匹配正则表达式,以编程方式关闭它的折叠。我在vimrc中定义了一个函数来执行此操作: " Support python 2 and 3 if has('python') command! -nargs=1 Python2or3 python <args> elseif has('python3') command! -nargs=1 Python2or3 python3 <args> else echo "Error: Requ
" Support python 2 and 3
if has('python')
command! -nargs=1 Python2or3 python <args>
elseif has('python3')
command! -nargs=1 Python2or3 python3 <args>
else
echo "Error: Requires Vim compiled with +python or +python3"
finish
endif
" Define function
func! FoldCopyrightHeader()
Python2or3 << EOF
import re
import vim
# Look at the first 30 lines
header = '\n'.join(vim.current.buffer[0:30])
pattern = 'Copyright .* by .* THE POSSIBILITY OF SUCH DAMAGE'
match = re.search(pattern, header, flags=re.MULTILINE | re.DOTALL)
if match:
# Find the line number of the block to fold
lineno = header[:match.start()].count('\n')
# Remember the current position
row, col = vim.current.window.cursor
# move cursor to the fold block
vim.command('cal cursor({},{})'.format(lineno, 0))
# close the fold
vim.command('call feedkeys("zc")')
# move back to the original position
vim.command('cal cursor({},{})'.format(row, col))
EOF
endfunc
“支持python 2和python 3
如果有('python')
命令!-nargs=1 Python2or3 python
elseif有('python3')
命令!-nargs=1蟒蛇2或3蟒蛇3
其他的
echo“错误:需要使用+python或+python3编译Vim”
完成
恩迪夫
“定义功能
func!FoldCoyRightHeader()文件
Python2or3我在打字时解决了它
使用vim.command(':foldclose')
而不是vim.command('callfeedkeys('zc'))
似乎可以做到这一点