From 00cbed4cdcd17d0e1f6587aed92144cc6634349c Mon Sep 17 00:00:00 2001
From: jdhao <jdhao@hotmail.com>
Date: Thu, 24 Sep 2020 23:01:10 +0800
Subject: [PATCH] fix style issues as per vint

---
 after/ftplugin/markdown.vim | 2 +-
 after/ftplugin/vim.vim      | 8 ++++----
 autoload/utils.vim          | 4 ++--
 ftdetect/pdc.vim            | 5 ++++-
 options.vim                 | 2 +-
 plugins.vim                 | 5 +++--
 ui.vim                      | 2 +-
 7 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/after/ftplugin/markdown.vim b/after/ftplugin/markdown.vim
index da142f7..f640660 100644
--- a/after/ftplugin/markdown.vim
+++ b/after/ftplugin/markdown.vim
@@ -1,7 +1,7 @@
 set concealcursor=c
 set synmaxcol=3000  " For long Chinese paragraphs
 
-if exists(":FootnoteNumber")
+if exists(':FootnoteNumber')
     nnoremap <buffer> <Plug>AddVimFootnote :<c-u>call markdownfootnotes#VimFootnotes('i')<CR>
     inoremap <buffer> <Plug>AddVimFootnote <C-O>:<c-u>call markdownfootnotes#VimFootnotes('i')<CR>
 endif
diff --git a/after/ftplugin/vim.vim b/after/ftplugin/vim.vim
index cac808f..efea738 100644
--- a/after/ftplugin/vim.vim
+++ b/after/ftplugin/vim.vim
@@ -9,7 +9,7 @@ set formatoptions-=r
 " focus is lost (see
 " https://github.com/tmux-plugins/vim-tmux-focus-events/issues/14)
 set foldmethod=expr foldlevel=0 foldlevelstart=-1
-	\ foldexpr=utils#VimFolds(v:lnum) foldtext=utils#MyFoldText()
+    \ foldexpr=utils#VimFolds(v:lnum) foldtext=utils#MyFoldText()
 
 " Use :help command for keyword when pressing `K` in vim file,
 " see `:h K` and https://stackoverflow.com/q/15867323/6064933
@@ -17,8 +17,8 @@ set keywordprg=:help
 
 " Only define following variable if Auto-pairs plugin is used
 if &runtimepath =~? 'auto-pairs'
-	let b:AutoPairs = AutoPairsDefine({'<' : '>'})
+    let b:AutoPairs = AutoPairsDefine({'<' : '>'})
 
-	" Do not use `"` for vim script since `"` is also used for comment
-	let b:AutoPairs = {'(':')', '[':']', '{':'}', "'":"'", "`":"`", '<':'>'}
+    " Do not use `"` for vim script since `"` is also used for comment
+    let b:AutoPairs = {'(':')', '[':']', '{':'}', "'":"'", '`':'`', '<':'>'}
 endif
diff --git a/autoload/utils.vim b/autoload/utils.vim
index ad6078a..21f7535 100644
--- a/autoload/utils.vim
+++ b/autoload/utils.vim
@@ -79,9 +79,9 @@ endfunction
 function! utils#ToggleCursorCol() abort
     if &cursorcolumn
         set nocursorcolumn
-        echo "cursorcolumn: OFF"
+        echo 'cursorcolumn: OFF'
     else
         set cursorcolumn
-        echo "cursorcolumn: ON"
+        echo 'cursorcolumn: ON'
     endif
 endfunction
diff --git a/ftdetect/pdc.vim b/ftdetect/pdc.vim
index 0c728b3..5a8ea6a 100644
--- a/ftdetect/pdc.vim
+++ b/ftdetect/pdc.vim
@@ -1 +1,4 @@
-autocmd BufRead,BufNewFile *.pdc set filetype=markdown
+augroup det_md
+    autocmd!
+    autocmd BufRead,BufNewFile *.pdc set filetype=markdown
+augroup END
diff --git a/options.vim b/options.vim
index f1ff3a3..77d9975 100644
--- a/options.vim
+++ b/options.vim
@@ -28,7 +28,7 @@ set noswapfile
 " Set up backup directory
 let g:backupdir=expand(stdpath('data') . '/backup')
 if !isdirectory(g:backupdir)
-   call mkdir(g:backupdir, "p")
+   call mkdir(g:backupdir, 'p')
 endif
 let &backupdir=g:backupdir
 
diff --git a/plugins.vim b/plugins.vim
index 93f135b..cadcdf0 100644
--- a/plugins.vim
+++ b/plugins.vim
@@ -1,3 +1,4 @@
+scriptencoding utf-8
 "{ Plugin installation
 "{{ Vim-plug Install and related settings
 
@@ -536,9 +537,9 @@ nnoremap <silent> <Space>t :TagbarToggle<CR>
 
 " Add support for markdown files in tagbar.
 if g:is_win
-    let g:md_ctags_bin=fnamemodify(g:nvim_config_root."\\tools\\markdown2ctags.exe", ":p")
+    let g:md_ctags_bin=fnamemodify(g:nvim_config_root."\\tools\\markdown2ctags.exe", ':p')
 else
-    let g:md_ctags_bin=fnamemodify(g:nvim_config_root."/tools/markdown2ctags.py", ":p")
+    let g:md_ctags_bin=fnamemodify(g:nvim_config_root.'/tools/markdown2ctags.py', ':p')
 endif
 
 let g:tagbar_type_markdown = {
diff --git a/ui.vim b/ui.vim
index 8d046cd..c6c0552 100644
--- a/ui.vim
+++ b/ui.vim
@@ -4,7 +4,7 @@
 " support true colors! For a comprehensive list of terminals supporting true
 " colors, see https://github.com/termstandard/colors and
 " https://gist.github.com/XVilka/8346728.
-if $TERM == "xterm-256color" || exists('g:started_by_firenvim')
+if $TERM ==# 'xterm-256color' || exists('g:started_by_firenvim')
     set termguicolors
 endif
 " Use dark background