Add lint

tools/chinese_linter.vim

@@ -0,0 +1,58 @@
+scriptencoding utf-8
+let s:file = []
+let s:linenr = 0
+let s:colnr = 0
+let s:qf = []
+let s:bufnr = 0
+let s:ERRORS = {
+            \ 'E001' : ['中文字符后使用英文标点', '点'],
+            \ }
+command! -nargs=? CheckChinese call s:check(<q-args>)
+
+function! s:check(...) abort
+    let s:file = getline(1,'$')
+    for l:line in s:file
+        let s:linenr += 1
+        call s:parser(l:line)
+    endfor
+    let s:linenr = 0
+    let s:colnr = 0
+    if !empty(s:qf)
+        call s:update_qf(s:qf)
+        copen
+    endif
+endfunction
+
+function! s:parser(line) abort
+    for l:error_nr in keys(s:ERRORS)
+        call s:find_error(l:error_nr, a:line)
+    endfor
+endfunction
+
+function! s:find_error(nr, line) abort
+    let l:error = s:ERRORS[a:nr]
+    let s:colnr = stridx(a:line, l:error[1])
+    if s:colnr != -1
+        call s:add_to_qf(a:nr)
+    endif
+endfunction
+
+function! s:add_to_qf(nr) abort
+    let l:error_item = {
+                \ 'bufnr' : s:bufnr,
+                \ 'lnum' : s:linenr,
+                \ 'col' : s:colnr,
+                \ 'vcol' : 1,
+                \ 'text' : s:ERRORS[a:nr][0],
+                \ 'nr' : a:nr,
+                \ 'type' : 'E'
+                \ }
+    call add(s:qf, l:error_item)
+endfunction
+
+" TODO 加入语法分析
+
+
+function! s:update_qf(dict) abort
+    call setqflist(a:dict)
+endfunction