"" YCM配置
" 全局YCM配置文件路径
let g:ycm_global_ycm_extra_conf = '~/.ycm_extra_conf.py'
let g:ycm_confirm_extra_conf = 0  " 不提示是否载入本地ycm_extra_conf文件
let g:ycm_min_num_of_chars_for_completion = 2  " 输入第2个字符就罗列匹配项

" Ctrl+J跳转至定义、声明或文件
nnoremap <c-j> :YcmCompleter GoToDefinitionElseDeclaration<CR>|

" 语法关键字、注释、字符串补全
let g:ycm_seed_identifiers_with_syntax = 1
let g:ycm_complete_in_comments = 1
let g:ycm_complete_in_strings = 1
" 从注释、字符串、tag文件中收集用于补全信息
let g:ycm_collect_identifiers_from_comments_and_strings = 1
let g:ycm_collect_identifiers_from_tags_files = 1

" 禁止快捷键触发补全
let g:ycm_key_invoke_completion = '<c-z>'  " 主动补全(默认<c-space>)
noremap <c-z> <NOP>

" 输入2个字符就触发补全
let g:ycm_semantic_triggers = {
            \ 'c,cpp,python,java,go,erlang,perl': ['re!\w{2}'],
            \ 'cs,lua,javascript': ['re!\w{2}'],
            \ }
                                    
let g:ycm_show_diagnostics_ui = 0  " 禁用YCM自带语法检查(使用ale)

" 防止YCM和Ultisnips的TAB键冲突，禁止YCM的TAB
let g:ycm_key_list_select_completion = ['<C-n>', '<Down>']
let g:ycm_key_list_previous_completion = ['<C-p>', '<Up>']

" Do not use <tab> if you use YouCompleteMe
let g:UltiSnipsExpandTrigger="<tab>"
let g:UltiSnipsJumpForwardTrigger="<c-b>"
let g:UltiSnipsJumpBackwardTrigger="<c-z>"

" If you want :UltiSnipsEdit to split your window.
let g:UltiSnipsEditSplit="vertical"

"" LeaderF
" Ctrl+P在当前项目目录打开文件搜索, Ctrl+N打开MRU搜索，搜索最近打开的文件
" Alt+P打开函数搜索，Alt+N打开Buffer搜索
let g:Lf_ShortcutF = '<c-p>'
let g:Lf_ShortcutB = '<m-n>'
noremap <c-n> :LeaderfMru<cr>
noremap <m-p> :LeaderfFunction!<cr>
noremap <m-n> :LeaderfBuffer<cr>
noremap <m-m> :LeaderfTag<cr>
let g:Lf_StlSeparator = { 'left': '', 'right': '', 'font': '' }

let g:Lf_RootMarkers




    
 = ['.project', '.root', '.svn', '.git']
let g:Lf_WorkingDirectoryMode = 'Ac'
let g:Lf_WindowHeight = 0.30
let g:Lf_CacheDirectory = expand('~/.vim/cache')
let g:Lf_ShowRelativePath = 0
let g:Lf_HideHelp = 1
let g:Lf_StlColorscheme = 'powerline'
let g:Lf_PreviewResult = {'Function':0, 'BufTag':0}

"" airline
let laststatus = 2
let g:airline_powerline_fonts = 1
let g:airline_theme = "dark"
let g:airline#extensions#tabline#enabled = 1

"" vim-monokai
colorscheme monokai

"" vim-markdown
" Github风格markdown语法
let g:vim_markdown_no_extensions_in_markdown = 1

"" vim-cpp-enhanced-highlight
let g:cpp_class_scope_highlight = 1
let g:cpp_member_variable_highlight = 1
let g:cpp_class_decl_highlight = 1
let g:cpp_experimental_template_highlight = 1

" 代码模板
autocmd BufNewFile *.cc,*.cpp,*.c exec ":call SetTitle()"
function SetTitle()
    if &filetype == 'cpp'
        call setline(1, "#include <iostream>")
        call setline(2, "using namespace std;")
        call setline(3, "")
        call setline(4, "int main(int argc, char* argv[]) {")
        call setline(5, "  return 0;")
        call setline(6, "}")
    endif
    if &filetype == 'c'
        call setline(1, "#include <stdio.h>")
        call setline(2, "#include <stdlib.h>")
        call setline(3, "")
        call setline(4, "int main(int argc, char* argv[]) {")
        call setline(5, "  return 0;")
        call setline(6, "}")
    endif
    " 新建文件后自动定位到文件末尾
    autocmd BufNewFile * normal G
endfunction

autocmd BufNewFile *.h exec ":call SetTitleForH()"
function SetTitleForH()
    let name = toupper("".expand("%"))
    let name = join(split(name, '\.'), '_')
    let name = join(split(name, '-'), '_')
    call setline(1, join(['#ifndef', name]))
    call setline(2, join(['#define', name]))
    call setline(3, join(['#endif  //', name]))
    exec ":2"
endfunction