tests/bundled/lh-vim-lib/autoload/lh/env.vim @ 9a42f3562a99
Neovim support: line buffers shouldn't contain newlines The result of `difflib.unified_diff()` may contains newlines at the end of its each line. It's suppressed in original Vim, but it's illegal in Neovim. Since there is no good way to prevent `difflib` from appending newlines to the results, `_output_preview_text()` function should sanitize it. Thanks @michamos Reference: https://github.com/neovim/neovim/blob/a5edc5f2572d6d63f7f7a32ae6ec7bcabe1472b6/src/nvim/api/buffer.c#L215 https://github.com/sjl/gundo.vim/pull/30#issuecomment-170064637
| author | Hyeon Kim <simnalamburt@gmail.com> |
|---|---|
| date | Mon, 15 Dec 2014 06:29:40 +0900 |
| parents | 2b3d5ee5c4a4 |
| children | (none) |
"============================================================================= " $Id: env.vim 244 2010-09-19 22:38:24Z luc.hermitte $ " File: autoload/lh/env.vim {{{1 " Author: Luc Hermitte <EMAIL:hermitte {at} free {dot} fr> " <URL:http://code.google.com/p/lh-vim/> " Version: 2.2.1 " Created: 19th Jul 2010 " Last Update: $Date: 2010-09-19 18:38:24 -0400 (Sun, 19 Sep 2010) $ "------------------------------------------------------------------------ " Description: " Functions related to environment (variables) " "------------------------------------------------------------------------ " Installation: " Drop this file into {rtp}/autoload/lh " Requires Vim7+ " History: " v2.2.1 First Version " TODO: «missing features» " }}}1 "============================================================================= let s:cpo_save=&cpo set cpo&vim "------------------------------------------------------------------------ " ## Misc Functions {{{1 " # Version {{{2 let s:k_version = 221 function! lh#env#version() return s:k_version endfunction " # Debug {{{2 let s:verbose = 0 function! lh#env#verbose(...) if a:0 > 0 | let s:verbose = a:1 | endif return s:verbose endfunction function! s:Verbose(expr) if s:verbose echomsg a:expr endif endfunction function! lh#env#debug(expr) return eval(a:expr) endfunction "------------------------------------------------------------------------ " ## Exported functions {{{1 function! lh#env#expand_all(string) let res = '' let tail = a:string while !empty(tail) let [ all, head, var, tail; dummy ] = matchlist(tail, '\(.\{-}\)\%(${\(.\{-}\)}\)\=\(.*\)') if empty(var) let res .= tail break else let res .= head let val = eval('$'.var) let res .= val endif endwhile return res endfunction "------------------------------------------------------------------------ " ## Internal functions {{{1 "------------------------------------------------------------------------ let &cpo=s:cpo_save "============================================================================= " vim600: set fdm=marker: