add vader test

root/.vim/after/ftplugin/cpp.vim

@@ -1,3 +1 @@
-if exists('g:coc_global_extensions')
-	let g:coc_global_extensions += ['coc-clangd']
-endif
+call UpdateCocExtensions('coc-clangd')

root/.vim/after/ftplugin/python.vim

@@ -1,3 +1 @@
-if exists('g:coc_global_extensions')
-	let g:coc_global_extensions += ['coc-pyright']
-endif
+call UpdateCocExtensions('coc-pyright')

root/.vim/after/ftplugin/rust.vim

@@ -1,3 +1 @@
-if exists('g:coc_global_extensions')
-	let g:coc_global_extensions += ['coc-rust-analyzer']
-endif
+call UpdateCocExtensions('coc-rust-analyzer')

root/.vim/after/ftplugin/tex.vim

@@ -1,3 +1 @@
-if exists('g:coc_global_extensions')
-	let g:coc_global_extensions += ['coc-vimtex']
-endif
+call UpdateCocExtensions('coc-vimtex')

root/.vim/doc/mydoc.txt

@@ -4,6 +4,7 @@
 
 ===============================================================================
 
+*Neovim和vim使用同样的插件*	.config/nvim/init.vim中`let g:nvim_compatibility_with_vim = 1`
 *fold*
 
 https://vim.fandom.com/wiki/Folding
@@ -138,7 +139,7 @@ CTRL-SHIFT-V  paste
 *git回退版本*					git reset --soft 需要回退的commit hash
 *git先暂存自己的修改，再pull别人的提交*		1) git stash 	2) git pull 	3) git pop
 *git复制某一分支*				git remote set-url
-*git合并commit* 					git reset
+*git合并commit* 				方法1)	git reset	方法2)	 git rebase -i HEAD~2
 *git从历史提交中永久删除文件*			git filter-branch --force --index-filter 'git rm --cached --ignore-unmatch root/.vim/doc/tags-cn' --prune-empty --tag-name-filter cat -- --all
 
 -------------------------------------------------------------------------------

root/.vim/doc/palette.cnx

@@ -1,3 +1,4 @@
+*cd当前文件所在目录*					:cd %:h
 *搜索当前buffer的LSP-symbol-outline(nvim)*		:Telescope lsp_document_symbols
 *显示当前buffer的LSP-symbol-outline(nvim)*		:SymbolsOutline
 *搜索当前buffer的LSP-symbol-outline(vim)*		:CocList outline 

root/.vim/doc/unused.txt

@@ -3,6 +3,8 @@
                                     Awesome Plugins/Scripts~
 =======================================================================================
 
+*vim-test* https://github.com/vim-test/vim-test Vim多语言单元测试插件
+
 *glepnir/dashboard-nvim* neovim's dashboard plugin
 *mhinz/vim-startify* beautify dashboard, see >
   git show v0.2.1:root/vimrc.d/startify.vim

root/.vimrc

@@ -314,6 +314,12 @@ if s:has_vimrcd
   source ~/vimrc.d/plugin.vim
 endif
 
+function UpdateCocExtensions(ext)
+	if exists('g:coc_global_extensions')
+		let g:coc_global_extensions = g:coc_initial_global_extensions + [a:ext]
+	endif
+endfunction
+
 if !exists("g:plugs") || !has_key(g:plugs, 'coc.nvim')
 	" https://zhuanlan.zhihu.com/p/106309525
 	if has("autocmd") && exists("+omnifunc")
@@ -342,7 +348,7 @@ endif
 set laststatus=2
 if !has('nvim') || g:nvim_compatibility_with_vim == 1
 	set statusline=%1*%F%m%r%h%w\ 
-	let git_branch = system("git rev-parse --abbrev-ref HEAD")
+	let git_branch = system("git rev-parse --abbrev-ref HEAD 2> /dev/null")
 	exe "set statusline +=" . git_branch
 	if exists("g:plugs") && has_key(g:plugs, 'coc.nvim')
 		function CocStatusLine()

root/vimrc.d/coc.vim

@@ -24,7 +24,8 @@ augroup END
 "
 " clangd:
 " 可以使用coc.nvim自带的支持（:CocConfig添加languageserver配置），也可以下载coc-clangd插件(clangd.enabled: true)，两者不能同时使用
-let g:coc_global_extensions = ['coc-ultisnips', 'coc-json']
+let g:coc_initial_global_extensions = ['coc-ultisnips', 'coc-json']
+let g:coc_global_extensions = g:coc_initial_global_extensions
 let g:coc_filetype_map = {'tex': 'latex'}
 let g:coc_data_home = '~/.vim/coc'
 " Make <CR> auto-select the first completion item and notify coc.nvim t:

root/vimrc.d/plugin.vim

@@ -15,6 +15,9 @@ endfunction
 " - Avoid using standard Vim directory names like 'plugin'
 call plug#begin('~/.vim/plugged')
 
+" Test framework
+Plug 'junegunn/vader.vim'
+
 " Plug 'LunarWatcher/auto-pairs'
 " let g:AutoPairsMapBS = 1
 

run_test.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+vim -c 'Vader! test/*' > /dev/null
+nvim -c 'Vader! test/*' > /dev/null

test/coc_extension.vader

@@ -0,0 +1,15 @@
+Given cpp:
+Execute:
+  AssertEqual ['coc-ultisnips', 'coc-json', 'coc-clangd'], g:coc_global_extensions
+
+Given rust:
+Execute:
+  AssertEqual ['coc-ultisnips', 'coc-json', 'coc-rust-analyzer'], g:coc_global_extensions
+
+Given python:
+Execute:
+  AssertEqual ['coc-ultisnips', 'coc-json', 'coc-pyright'], g:coc_global_extensions
+
+Given tex:
+Execute:
+  AssertEqual ['coc-ultisnips', 'coc-json', 'coc-vimtex'], g:coc_global_extensions