chore: clean code

indent/vue.vim

@@ -10,11 +10,21 @@
 if exists("b:did_vue_indent")
     finish
 endif
+
 se sw=2 ts=2
 
 let s:name = 'vim-vue-plugin'
 
-" let <template> be handled by HTML indent
+let s:debug = exists("g:vim_vue_plugin_use_pug")
+      \ && g:vim_vue_plugin_debug == 1
+let s:use_pug = exists("g:vim_vue_plugin_use_pug")
+      \ && g:vim_vue_plugin_use_pug == 1
+let s:use_sass = exists("g:vim_vue_plugin_use_sass")
+      \ && g:vim_vue_plugin_use_sass == 1
+let s:has_init_indent = exists("g:vim_vue_plugin_has_init_indent")
+        \ && g:vim_vue_plugin_has_init_indent == 1
+
+" Let <template> be handled by HTML indent
 let s:vue_tag = '\v^\<(script|style)' 
 let s:vue_end_tag = '\v\<\/(template|script|style)'
 let s:end_tag = '^\s*\/\?>\s*'
@@ -22,19 +32,19 @@ let s:end_tag = '^\s*\/\?>\s*'
 " Save the current JavaScript indentexpr.
 let b:vue_js_indentexpr = &indentexpr
 
-" load xml indent method
+" Load xml indent method
 unlet! b:did_indent
 runtime! indent/xml.vim
 
-" load css indent method
+" Load css indent method
 unlet! b:did_indent
 runtime! indent/css.vim
 
-" load pug indent method
+" Load pug indent method
 unlet! b:did_indent
 runtime! indent/pug.vim
 
-" load sass indent method
+" Load sass indent method
 unlet! b:did_indent
 runtime! indent/sass.vim
 
@@ -66,7 +76,6 @@ endfunction
 
 function! SynsSASS(syns)
   let first_syn = get(a:syns, 0)
-  echom first_syn
   return first_syn =~? '\v^(vueStyleSASS)'
 endfunction
 
@@ -120,8 +129,7 @@ function! GetVueIndent()
   if curline =~? s:vue_tag || curline =~? s:vue_end_tag 
     call s:LogMsg('current is vue tag')
     let ind = 0
-  elseif (exists("g:vim_vue_plugin_has_init_indent")
+  elseif s:has_init_indent
-        \ && g:vim_vue_plugin_has_init_indent == 1)
     if SynsVueScope(cursyns) && ind == 0
       call s:LogMsg('add initial indent')
       let ind = &sw
@@ -136,7 +144,7 @@ function! GetVueIndent()
 endfunction
 
 function! s:LogMsg(msg)
-  if g:vim_vue_plugin_debug
+  if s:debug
     echom '['.s:name.'] '.a:msg
   endif
 endfunction

syntax/vue.vim

@@ -11,6 +11,15 @@ if exists("b:current_syntax") && b:current_syntax == 'vue'
     finish
 endif
 
+let s:load_full_syntax = exists("g:vim_vue_plugin_load_full_syntax")
+      \ && g:vim_vue_plugin_load_full_syntax == 1
+let s:use_pug = exists("g:vim_vue_plugin_use_pug")
+      \ && g:vim_vue_plugin_use_pug == 1
+let s:use_less = exists("g:vim_vue_plugin_use_less")
+      \ && g:vim_vue_plugin_use_less == 1
+let s:use_sass = exists("g:vim_vue_plugin_use_sass")
+      \ && g:vim_vue_plugin_use_sass == 1
+
 function! s:LoadDefaultSyntax(group, type)
   unlet! b:current_syntax
   exec 'syn include '.a:group.' $VIMRUNTIME/syntax/'.a:type.'.vim'
@@ -25,8 +34,7 @@ endfunction
 
 
 " Load syntax/*.vim to syntax group
-if exists("g:vim_vue_plugin_load_full_syntax")
+if s:load_full_syntax
-      \ && g:vim_vue_plugin_load_full_syntax == 1
   call s:LoadFullSyntax('@HTMLSyntax', 'html')
   call s:LoadFullSyntax('@CSSSyntax', 'css')
 
@@ -44,25 +52,21 @@ else
 endif
 
 " If pug is enabled, load vim-pug syntax 
-if exists("g:vim_vue_plugin_use_pug")
+if s:use_pug
-      \ && g:vim_vue_plugin_use_pug == 1
   call s:LoadFullSyntax('@PugSyntax', 'pug')
 endif
 
 " If less is enabled, load less syntax 
-if exists("g:vim_vue_plugin_use_less")
+if s:use_less
-      \ && g:vim_vue_plugin_use_less == 1
   call s:LoadFullSyntax('@LessSyntax', 'less')
   syn clear cssDefinition
   syn region lessDefinition matchgroup=cssBraces contains=@LessSyntax
         \ start="{" 
         \ end="}" 
-  
 endif
 
 " If sass is enabled, load sass syntax 
-if exists("g:vim_vue_plugin_use_sass")
+if s:use_sass
-      \ && g:vim_vue_plugin_use_sass == 1
   call s:LoadFullSyntax('@SassSyntax', 'sass')
   syn clear cssDefinition
   syn region sassDefinition matchgroup=cssBraces contains=@SassSyntax