today.diff

diff --git a/gitconfig b/gitconfig
index 660103e..8c7682d 100644
--- a/gitconfig
+++ b/gitconfig
@@ -52,3 +52,5 @@
 	email = lin90162@yahoo.co.jp
 [push]
 	default = simple
+[github]
+	user = rhysd
diff --git a/vimrc b/vimrc
index 6ccd972..54c5cf2 100644
--- a/vimrc
+++ b/vimrc
@@ -453,6 +453,24 @@ function! s:open_calendar_app()
     endif
 endfunction
 
+" typo したファイル名を検出
+Autocmd BufWriteCmd *[,*] call s:write_check_typo(expand('<afile>'))
+function! s:write_check_typo(file)
+    let writecmd = 'write'.(v:cmdbang ? '!' : '').' '.a:file
+    if exists('b:write_check_typo_nocheck')
+        execute writecmd
+        return
+    endif
+    let prompt = "possible typo: really want to write to '" . a:file . "'?(y/n):"
+    let input = input(prompt)
+    if input ==# 'YES'
+        execute writecmd
+        let b:write_check_typo_nocheck = 1
+    elseif input =~? '^y\(es\)\=$'
+        execute writecmd
+    endif
+endfunction
+
 " 基本マッピング {{{
 " ; と : をスワップ
 noremap : ;
@@ -1089,6 +1107,11 @@ NeoBundleLazy 'daisuzu/rainbowcyclone.vim', {
             \   },
             \ }
 
+NeoBundleLazy 'mattn/gist-vim', {
+        \ 'autoload' : {
+        \     'commands' : 'Gist',
+        \   }
+        \ }
 
 " if_lua プラグイン
 let s:meet_neocomplete_requirements = has('lua') && (v:version > 703 || (v:version == 703 && has('patch885')))
@@ -3340,6 +3363,9 @@ endfunction
 AutocmdFT python call <SID>jedi_settings()
 " }}}
 
+" gist-vim
+let g:gist_open_browser_after_post = 1
+
 " プラットフォーム依存な設定をロードする "{{{
 function! SourceIfExist(path)
     if filereadable(a:path)