diff --git a/config/plugins/LeaderF.vim b/config/plugins/LeaderF.vim
index 5c5d3ead1..ef4ce8619 100644
--- a/config/plugins/LeaderF.vim
+++ b/config/plugins/LeaderF.vim
@@ -1,3 +1,3 @@
 scriptencoding utf-8
-let g:Lf_StlSeparator = { 'left': '', 'right': '' }
-let g:Lf_StlColorscheme = 'spacevim'
+let g:Lf_StlSeparator = get(g:, 'Lf_StlSeparator', { 'left': '', 'right': '' })
+let g:Lf_StlColorscheme = get(g:, 'Lf_StlColorscheme', 'spacevim')
diff --git a/config/plugins/ag.vim b/config/plugins/ag.vim
index 3d2acd902..d553df052 100644
--- a/config/plugins/ag.vim
+++ b/config/plugins/ag.vim
@@ -1,2 +1,2 @@
-let g:ag_prg='ag  --vimgrep'
-let g:ag_working_path_mode='r'
+let g:ag_prg= get(g:, 'ag_prg', 'ag  --vimgrep')
+let g:ag_working_path_mode= get(g:, 'ag_working_path_mode', 'r')
diff --git a/config/plugins/denite.vim b/config/plugins/denite.vim
index 11ed09bb8..04974ece4 100644
--- a/config/plugins/denite.vim
+++ b/config/plugins/denite.vim
@@ -4,7 +4,8 @@ let s:sys = SpaceVim#api#import('system')
 
 
 " denite option
-let s:denite_options = {'default' : {
+let s:denite_options = get(g:, 'denite_options', {
+      \ 'default' : {
       \ 'winheight' : 15,
       \ 'mode' : 'insert',
       \ 'quit' : 'true',
@@ -13,7 +14,7 @@ let s:denite_options = {'default' : {
       \ 'direction': 'rightbelow',
       \ 'statusline' : 'false',
       \ 'prompt' : '➭',
-      \ }}
+      \ }})
 
 function! s:profile(opts) abort
   for fname in keys(a:opts)
diff --git a/config/plugins/deoplete.vim b/config/plugins/deoplete.vim
index b3d5a76f6..c2c168846 100644
--- a/config/plugins/deoplete.vim
+++ b/config/plugins/deoplete.vim
@@ -1,70 +1,70 @@
 " deoplete options
-let g:deoplete#enable_at_startup = 1
-let g:deoplete#enable_ignore_case = 1
-let g:deoplete#enable_smart_case = 1
-let g:deoplete#enable_camel_case = 1
-let g:deoplete#enable_refresh_always = 1
-let g:deoplete#max_abbr_width = 0
-let g:deoplete#max_menu_width = 0
+let g:deoplete#enable_at_startup = get(g:, 'deoplete#enable_at_startup', 1)
+let g:deoplete#enable_ignore_case = get(g:, 'deoplete#enable_ignore_case', 1)
+let g:deoplete#enable_smart_case = get(g:, 'deoplete#enable_smart_case', 1)
+let g:deoplete#enable_camel_case = get(g:, 'deoplete#enable_camel_case', 1)
+let g:deoplete#enable_refresh_always = get(g:, 'deoplete#enable_refresh_always', 1)
+let g:deoplete#max_abbr_width = get(g:, 'deoplete#max_abbr_width', 0)
+let g:deoplete#max_menu_width = get(g:, 'deoplete#max_menu_width', 0)
 " init deoplet option dict
 let g:deoplete#ignore_sources = get(g:,'deoplete#ignore_sources',{})
 let g:deoplete#omni#input_patterns = get(g:,'deoplete#omni#input_patterns',{})
 let g:deoplete#omni_patterns = get(g:, 'deoplete#omni_patterns', {})
 
 " java && jsp
-let g:deoplete#omni#input_patterns.java = [
+let g:deoplete#omni#input_patterns.java = get(g:, 'deoplete#omni#input_patterns', [
       \'[^. \t0-9]\.\w*',
       \'[^. \t0-9]\->\w*',
       \'[^. \t0-9]\::\w*',
-      \]
-let g:deoplete#omni#input_patterns.jsp = ['[^. \t0-9]\.\w*']
+      \])
+let g:deoplete#omni#input_patterns.jsp = get(g:, 'deoplete#omni#input_patterns', ['[^. \t0-9]\.\w*'])
 if g:spacevim_enable_javacomplete2_py
-  let g:deoplete#ignore_sources.java = ['omni']
+  let g:deoplete#ignore_sources.java = get(g:, 'deoplete#ignore_sources', ['omni'])
   call deoplete#custom#set('javacomplete2', 'mark', '')
 else
-  let g:deoplete#ignore_sources.java = ['javacomplete2']
+  let g:deoplete#ignore_sources.java = get(g:, 'deoplete#ignore_sources', ['javacomplete2'])
   call deoplete#custom#set('omni', 'mark', '')
 endif
 
 " go
-let g:deoplete#ignore_sources.go = ['omni']
+let g:deoplete#ignore_sources.go = get(g:, 'deoplete#ignore_sources', ['omni'])
 call deoplete#custom#set('go', 'mark', '')
 call deoplete#custom#set('go', 'rank', 9999)
 
 " perl
-let g:deoplete#omni#input_patterns.perl = [
+let g:deoplete#omni#input_patterns.perl = get(g:, 'deoplete#omni#input_patterns', [
       \'[^. \t0-9]\.\w*',
       \'[^. \t0-9]\->\w*',
       \'[^. \t0-9]\::\w*',
-      \]
+      \])
 
 " javascript
-let g:deoplete#omni#input_patterns.javascript = ['[^. \t0-9]\.\w*']
+let g:deoplete#omni#input_patterns.javascript = get(g:, 'deoplete#omni#input_patterns', ['[^. \t0-9]\.\w*'])
 
 " php
-let g:deoplete#omni#input_patterns.php = [
+let g:deoplete#omni#input_patterns.php = get(g:, 'deoplete#omni#input_patterns', [
       \'[^. \t0-9]\.\w*',
       \'[^. \t0-9]\->\w*',
       \'[^. \t0-9]\::\w*',
-      \]
-let g:deoplete#ignore_sources.php = ['omni', 'around', 'member']
+      \])
+let g:deoplete#ignore_sources.php = get(g:, 'deoplete#ignore_sources', ['omni', 'around', 'member'])
 call deoplete#custom#set('phpcd', 'mark', '')
 call deoplete#custom#set('phpcd', 'input_pattern', '\w*|[^. \t]->\w*|\w*::\w*')
 
 " lua
-let g:deoplete#omni_patterns.lua = '.'
+let g:deoplete#omni_patterns.lua = get(g:, 'deoplete#omni_patterns', '.')
 
 " c c++
 call deoplete#custom#set('clang2', 'mark', '')
-let g:deoplete#ignore_sources.c = ['omni']
+let g:deoplete#ignore_sources.c = get(g:, 'deoplete#ignore_sources', ['omni'])
 
 " rust
-let g:deoplete#ignore_sources.rust = ['omni']
+let g:deoplete#ignore_sources.rust = get(g:, 'deoplete#ignore_sources', ['omni'])
 call deoplete#custom#set('racer', 'mark', '')
 
 " public settings
 call deoplete#custom#set('_', 'matchers', ['matcher_full_fuzzy'])
-let g:deoplete#ignore_sources._ = ['around']
+let g:deoplete#ignore_sources._ = get(g:, 'deoplete#ignore_sources', ['around'])
 inoremap <expr><C-h> deoplete#mappings#smart_close_popup()."\<C-h>"
 inoremap <expr><BS> deoplete#mappings#smart_close_popup()."\<C-h>"
 set isfname-==
diff --git a/config/plugins/gruvbox.vim b/config/plugins/gruvbox.vim
index 90bf52df2..e94235348 100644
--- a/config/plugins/gruvbox.vim
+++ b/config/plugins/gruvbox.vim
@@ -1 +1 @@
-let g:gruvbox_italic = 0
+let g:gruvbox_italic = get(g:, 'gruvbox_italic', 0)
diff --git a/config/plugins/java_getset.vim b/config/plugins/java_getset.vim
index e938d5fe4..082013f13 100644
--- a/config/plugins/java_getset.vim
+++ b/config/plugins/java_getset.vim
@@ -1,5 +1,5 @@
-let g:java_getset_disable_map = 1
-let g:javagetset_setterTemplate =
+let g:java_getset_disable_map = get(g:, 'java_getset_disable_map', 1)
+let g:javagetset_setterTemplate = get(g:, 'javagetset_setterTemplate',
       \ "/**\n" .
       \ " * Set %varname%.\n" .
       \ " *\n" .
@@ -7,8 +7,8 @@ let g:javagetset_setterTemplate =
       \ " */\n" .
       \ "%modifiers% void %funcname%(%type% %varname%){\n" .
       \ "    this.%varname% = %varname%;\n" .
-      \ "}"
-let g:javagetset_getterTemplate =
+      \ "}")
+let g:javagetset_getterTemplate = get(g:, 'javagetset_getterTemplate',
       \ "/**\n" .
       \ " * Get %varname%.\n" .
       \ " *\n" .
@@ -16,6 +16,6 @@ let g:javagetset_getterTemplate =
       \ " */\n" .
       \ "%modifiers% %type% %funcname%(){\n" .
       \ "    return %varname%;\n" .
-      \ "}"
+      \ "}")
 
 " vim:set et sw=2:
diff --git a/config/plugins/neocomplcache.vim b/config/plugins/neocomplcache.vim
index 810c641ec..1ee77b82c 100644
--- a/config/plugins/neocomplcache.vim
+++ b/config/plugins/neocomplcache.vim
@@ -1,41 +1,41 @@
 "---------------------------------------------------------------------------
 " neocomplache.vim
 "
-let g:neocomplcache_enable_at_startup = 1
+let g:neocomplcache_enable_at_startup = get(g:, 'neocomplcache_enable_at_startup', 1)
 " Use smartcase
-let g:neocomplcache_enable_smart_case = 1
+let g:neocomplcache_enable_smart_case = get(g:, 'neocomplcache_enable_smart_case', 1)
 " Use camel case completion.
-let g:neocomplcache_enable_camel_case_completion = 1
+let g:neocomplcache_enable_camel_case_completion = get(g:, 'neocomplcache_enable_camel_case_completion', 1)
 " Use underbar completion.
-let g:neocomplcache_enable_underbar_completion = 1
+let g:neocomplcache_enable_underbar_completion = get(g:, 'neocomplcache_enable_underbar_completion', 1)
 " Use fuzzy completion.
-let g:neocomplcache_enable_fuzzy_completion = 1
+let g:neocomplcache_enable_fuzzy_completion = get(g:, 'neocomplcache_enable_fuzzy_completion', 1)
 
 " Set minimum syntax keyword length.
-let g:neocomplcache_min_syntax_length = 3
+let g:neocomplcache_min_syntax_length = get(g:, 'neocomplcache_min_syntax_length', 3)
 " Set auto completion length.
-let g:neocomplcache_auto_completion_start_length = 2
+let g:neocomplcache_auto_completion_start_length = get(g:, 'neocomplcache_auto_completion_start_length', 2)
 " Set manual completion length.
-let g:neocomplcache_manual_completion_start_length = 0
+let g:neocomplcache_manual_completion_start_length = get(g:, 'neocomplcache_manual_completion_start_length', 0)
 " Set minimum keyword length.
-let g:neocomplcache_min_keyword_length = 3
+let g:neocomplcache_min_keyword_length = get(g:, 'neocomplcache_min_keyword_length', 3)
 " let g:neocomplcache_enable_cursor_hold_i = v:version > 703 ||
 "       \ v:version == 703 && has('patch289')
-let g:neocomplcache_enable_cursor_hold_i = 0
-let g:neocomplcache_cursor_hold_i_time = 300
-let g:neocomplcache_enable_insert_char_pre = 1
-let g:neocomplcache_enable_prefetch = 1
-let g:neocomplcache_skip_auto_completion_time = '0.6'
+let g:neocomplcache_enable_cursor_hold_i = get(g:, 'neocomplcache_enable_cursor_hold_i', 0)
+let g:neocomplcache_cursor_hold_i_time = get(g:, 'neocomplcache_cursor_hold_i_time', 300)
+let g:neocomplcache_enable_insert_char_pre = get(g:, 'neocomplcache_enable_insert_char_pre', 1)
+let g:neocomplcache_enable_prefetch = get(g:, 'neocomplcache_enable_prefetch', 1)
+let g:neocomplcache_skip_auto_completion_time = get(g:, 'neocomplcache_skip_auto_completion_time', '0.6')
 
 " For auto select.
-let g:neocomplcache_enable_auto_select = 0
+let g:neocomplcache_enable_auto_select = get(g:, 'neocomplcache_enable_auto_select', 0)
 
-let g:neocomplcache_enable_auto_delimiter = 1
-let g:neocomplcache_disable_auto_select_buffer_name_pattern =
-      \ '\[Command Line\]'
+let g:neocomplcache_enable_auto_delimiter = get(g:, 'neocomplcache_enable_auto_delimiter', 1)
+let g:neocomplcache_disable_auto_select_buffer_name_pattern = get(g:, 'neocomplcache_disable_auto_select_buffer_name_pattern',
+      \ '\[Command Line\]')
 "let g:neocomplcache_disable_auto_complete = 0
-let g:neocomplcache_max_list = 100
-let g:neocomplcache_force_overwrite_completefunc = 1
+let g:neocomplcache_max_list = get(g:, 'neocomplcache_max_list', 100)
+let g:neocomplcache_force_overwrite_completefunc = get(g:, 'neocomplcache_force_overwrite_completefunc', 1)
 if !exists('g:neocomplcache_omni_patterns')
   let g:neocomplcache_omni_patterns = {}
 endif
@@ -45,21 +45,24 @@ endif
 if !exists('g:neocomplcache_force_omni_patterns')
   let g:neocomplcache_force_omni_patterns = {}
 endif
-let g:neocomplcache_enable_auto_close_preview = 1
-" let g:neocomplcache_force_omni_patterns.ruby = '[^. *\t]\.\w*\|\h\w*::'
-let g:neocomplcache_omni_patterns.ruby = '[^. *\t]\.\w*\|\h\w*::'
-let g:neocomplcache_omni_patterns.java = '[^. *\t]\.\w*\|\h\w*::'
-let g:neocomplcache_force_omni_patterns.java = '[^. *\t]\.\w*\|\h\w*::'
+let g:neocomplcache_enable_auto_close_preview = get(g:, 'neocomplcache_enable_auto_close_preview', 1)
+" let g:neocomplcache_force_omni_patterns.ruby = get(g:, ': ,[^. *\t]\.\w*\|\h\w*::')
+let g:neocomplcache_omni_patterns.ruby = get(g:, 'neocomplcache_omni_patterns',
+      \ '[^. *\t]\.\w*\|\h\w*::')
+let g:neocomplcache_omni_patterns.java = get(g:, 'neocomplcache_omni_patterns',
+      \ '[^. *\t]\.\w*\|\h\w*::')
+let g:neocomplcache_force_omni_patterns.java = get(g:, 'neocomplcache_force_omni_patterns',
+      \ '[^. *\t]\.\w*\|\h\w*::')
 
 " For clang_complete.
-let g:neocomplcache_force_overwrite_completefunc = 1
-let g:neocomplcache_force_omni_patterns.c =
-      \ '[^.[:digit:] *\t]\%(\.\|->\)'
-let g:neocomplcache_force_omni_patterns.cpp =
-      \ '[^.[:digit:] *\t]\%(\.\|->\)\|\h\w*::'
-let g:clang_complete_auto = 0
-let g:clang_auto_select = 0
-let g:clang_use_library   = 1
+let g:neocomplcache_force_overwrite_completefunc = get(g:, 'neocomplcache_force_overwrite_completefunc', 1)
+let g:neocomplcache_force_omni_patterns.c = get(g:, 'neocomplcache_force_omni_patterns',
+      \ '[^.[:digit:] *\t]\%(\.\|->\)')
+let g:neocomplcache_force_omni_patterns.cpp = get(g:, 'neocomplcache_force_omni_patterns',
+      \ '[^.[:digit:] *\t]\%(\.\|->\)\|\h\w*::')
+let g:clang_complete_auto = get(g:, 'clang_complete_auto', 0)
+let g:clang_auto_select = get(g:, 'clang_auto_select', 0)
+let g:clang_use_library   = get(g:, 'clang_use_library', 1)
 
 " Define keyword pattern.
 if !exists('g:neocomplcache_keyword_patterns')
@@ -67,9 +70,9 @@ if !exists('g:neocomplcache_keyword_patterns')
 endif
 let g:neocomplcache_keyword_patterns['default'] = '[0-9a-zA-Z:#_]\+'
 let g:neocomplcache_keyword_patterns.perl = '\h\w*->\h\w*\|\h\w*::'
-let g:neocomplete#enable_multibyte_completion = 1
+let g:neocomplete#enable_multibyte_completion = get(g:, 'neocomplete#enable_multibyte_completion', 1)
 
-let g:neocomplcache_vim_completefuncs = {
+let g:neocomplcache_vim_completefuncs = get(g:, 'neocomplcache_vim_completefuncs', {
       \ 'Ref' : 'ref#complete',
       \ 'Unite' : 'unite#complete_source',
       \ 'VimShellExecute' :
@@ -81,6 +84,6 @@ let g:neocomplcache_vim_completefuncs = {
       \ 'VimShell' : 'vimshell#complete',
       \ 'VimFiler' : 'vimfiler#complete',
       \ 'Vinarise' : 'vinarise#complete',
-      \}
+      \})
 
 " vim:set et sw=2:
diff --git a/config/plugins/neocomplete.vim b/config/plugins/neocomplete.vim
index 391ba4a1d..1c6922a03 100644
--- a/config/plugins/neocomplete.vim
+++ b/config/plugins/neocomplete.vim
@@ -1,25 +1,25 @@
-let g:neocomplete#data_directory='~/.cache/neocomplete'
-let g:acp_enableAtStartup = 0
-let g:neocomplete#enable_at_startup = 1
+let g:neocomplete#data_directory= get(g:, 'neocomplete#data_directory','~/.cache/neocomplete')
+let g:acp_enableAtStartup = get(g:, 'acp_enableAtStartup', 0)
+let g:neocomplete#enable_at_startup = get(g:, 'neocomplete#enable_at_startup', 1)
 " Use smartcase.
-let g:neocomplete#enable_smart_case = 1
-let g:neocomplete#enable_camel_case = 1
+let g:neocomplete#enable_smart_case = get(g:, 'neocomplete#enable_smart_case', 1)
+let g:neocomplete#enable_camel_case = get(g:, 'neocomplete#enable_camel_case', 1)
 "let g:neocomplete#enable_ignore_case = 1
-let g:neocomplete#enable_fuzzy_completion = 1
+let g:neocomplete#enable_fuzzy_completion = get(g:, 'neocomplete#enable_fuzzy_completion', 1)
 " Set minimum syntax keyword length.
-let g:neocomplete#sources#syntax#min_keyword_length = 3
-let g:neocomplete#lock_buffer_name_pattern = '\*ku\*'
+let g:neocomplete#sources#syntax#min_keyword_length = get(g:, 'neocomplete#sources#syntax#min_keyword_length', 3)
+let g:neocomplete#lock_buffer_name_pattern = get(g:, 'neocomplete#lock_buffer_name_pattern', '\*ku\*')
 
 " Define dictionary.
-let g:neocomplete#sources#dictionary#dictionaries = {
+let g:neocomplete#sources#dictionary#dictionaries = get(g:, 'neocomplete#sources#dictionary#dictionaries', {
       \ 'default' : '',
       \ 'vimshell' : $CACHE.'/vimshell/command-history',
       \ 'java' : '~/.vim/dict/java.dict',
       \ 'ruby' : '~/.vim/dict/ruby.dict',
       \ 'scala' : '~/.vim/dict/scala.dict',
-      \ }
+      \ })
 
-let g:neocomplete#enable_auto_delimiter = 1
+let g:neocomplete#enable_auto_delimiter = get(g:, 'neocomplete#enable_auto_delimiter', 1)
 
 " Define keyword.
 if !exists('g:neocomplete#keyword_patterns')
diff --git a/config/plugins/neomake.vim b/config/plugins/neomake.vim
index c951d2982..8a5ab9592 100644
--- a/config/plugins/neomake.vim
+++ b/config/plugins/neomake.vim
@@ -3,12 +3,12 @@ scriptencoding utf-8
 let g:neomake_open_list = get(g:, 'neomake_open_list', 2)
 let g:neomake_verbose = get(g:, 'neomake_verbose', 0)
 let g:neomake_java_javac_delete_output = get(g:, 'neomake_java_javac_delete_output', 0)
-let g:neomake_error_sign = {
+let g:neomake_error_sign = get(g:, 'neomake_error_sign', {
       \ 'text': get(g:, 'spacevim_error_symbol', '✖'),
       \ 'texthl': (g:spacevim_colorscheme ==# 'gruvbox' ? 'GruvboxRedSign' : 'error'),
-      \ }
-let g:neomake_warning_sign = {
+      \ })
+let g:neomake_warning_sign = get(g:, 'neomake_warning_sign', {
       \ 'text': get(g:,'spacevim_warning_symbol', '➤'),
       \ 'texthl': (g:spacevim_colorscheme ==# 'gruvbox' ? 'GruvboxYellowSign' : 'todo'),
-      \ }
+      \ })
 " vim:set et sw=2:
diff --git a/config/plugins/neosnippet.vim b/config/plugins/neosnippet.vim
index bd90d701d..a191075fd 100644
--- a/config/plugins/neosnippet.vim
+++ b/config/plugins/neosnippet.vim
@@ -10,9 +10,12 @@ endif
 if g:spacevim_force_global_config == 0
   let g:neosnippet#snippets_directory = [getcwd() . '/.Spacevim.d/snippets'] + g:neosnippet#snippets_directory
 endif
-let g:neosnippet#enable_snipmate_compatibility=1
-let g:neosnippet#enable_complete_done = 1
-let g:neosnippet#completed_pairs= {}
+let g:neosnippet#enable_snipmate_compatibility = get(g:, 'neosnippet#enable_snipmate_compatibility', 1)
+let g:neosnippet#enable_complete_done = get(g:, 'neosnippet#enable_complete_done', 1)
+
+if !exists('g:neosnippet#completed_pairs')
+  let g:neosnippet#completed_pairs = {}
+endif
 let g:neosnippet#completed_pairs.java = {'(' : ')'}
 if g:neosnippet#enable_complete_done
   let g:neopairs#enable = 0
diff --git a/config/plugins/open-brower.vim b/config/plugins/open-brower.vim
index e8eca5454..d465a0dcc 100644
--- a/config/plugins/open-brower.vim
+++ b/config/plugins/open-brower.vim
@@ -1,6 +1,6 @@
 "for open-browser {{{
 " This is my setting.
-let g:netrw_nogx = 1 " disable netrw's gx mapping.
+let g:netrw_nogx = get(g:, 'netrw_nogx', 1) " disable netrw's gx mapping.
 "nmap gx <Plug>(openbrowser-smart-search)
 "vmap gx <Plug>(openbrowser-smart-search)
 "" Open URI under cursor.
diff --git a/config/plugins/syntastic.vim b/config/plugins/syntastic.vim
index 4b205fecf..565001b6f 100644
--- a/config/plugins/syntastic.vim
+++ b/config/plugins/syntastic.vim
@@ -2,19 +2,19 @@ scriptencoding utf-8
 if !filereadable('pom.xml') && !filereadable('build.gradle') && isdirectory('bin')
   let g:syntastic_java_javac_options = '-d bin'
 endif
-let g:syntastic_java_javac_config_file_enabled = 1
-let g:syntastic_java_javac_delete_output = 0
-let g:syntastic_always_populate_loc_list = 1
-let g:syntastic_auto_loc_list = 1
-let g:syntastic_check_on_open = 0
-let g:syntastic_check_on_wq = 0
+let g:syntastic_java_javac_config_file_enabled = get(g:, 'syntastic_java_javac_config_file_enabled', 1)
+let g:syntastic_java_javac_delete_output = get(g:, 'syntastic_java_javac_delete_output', 0)
+let g:syntastic_always_populate_loc_list = get(g:, 'syntastic_always_populate_loc_list', 1)
+let g:syntastic_auto_loc_list = get(g:, 'syntastic_auto_loc_list', 1)
+let g:syntastic_check_on_open = get(g:, 'syntastic_check_on_open', 0)
+let g:syntastic_check_on_wq = get(g:, 'syntastic_check_on_wq', 0)
 let g:syntastic_error_symbol = get(g:, 'spacevim_error_symbol', '✖')
 let g:syntastic_warning_symbol = get(g:, 'spacevim_warning_symbol', '➤')
-let g:syntastic_vimlint_options = {
+let g:syntastic_vimlint_options = get(g:, 'syntastic_vimlint_options', {
       \'EVL102': 1 ,
       \'EVL103': 1 ,
       \'EVL205': 1 ,
       \'EVL105': 1 ,
-      \}
+      \})
 
 " vim:set et sw=2:
diff --git a/config/plugins/tagbar.vim b/config/plugins/tagbar.vim
index 8721bc171..e6847c340 100644
--- a/config/plugins/tagbar.vim
+++ b/config/plugins/tagbar.vim
@@ -1,4 +1,4 @@
-let g:tagbar_width = g:spacevim_sidebar_width
-let g:tagbar_left = 1
-let g:tagbar_sort = 0
-let g:tagbar_compact = 1
+let g:tagbar_width = get(g:, 'tagbar_width', g:spacevim_sidebar_width)
+let g:tagbar_left = get(g:, 'tagbar_left', 1)
+let g:tagbar_sort = get(g:, 'tagbar_sort', 0)
+let g:tagbar_compact = get(g:, 'tagbar_compact', 1)
diff --git a/config/plugins/taglist.vim b/config/plugins/taglist.vim
index 06e1bb22c..48ff918ac 100644
--- a/config/plugins/taglist.vim
+++ b/config/plugins/taglist.vim
@@ -1,13 +1,13 @@
 scriptencoding utf-8
 if !executable('ctags')
-  let g:Tlist_Ctags_Cmd = '/usr/bin/ctags'  "设置ctags执行路径
+  let g:Tlist_Ctags_Cmd = get(g:, 'Tlist_Ctags_Cmd', '/usr/bin/ctags')  "设置ctags执行路径
 endif
-let g:Tlist_Auto_Update=1
-let g:Tlist_Auto_Open =0
-let g:Tlist_Use_Right_Window=1
-let g:Tlist_Show_One_File=0
-let g:Tlist_File_Fold_Auto_Close=1
-let g:Tlist_Exit_OnlyWindow=1
-let g:Tlist_Show_Menu=1
+let g:Tlist_Auto_Update = get(g:, 'Tlist_Auto_Update', 1)
+let g:Tlist_Auto_Open = get(g:, 'Tlist_Auto_Open', 0)
+let g:Tlist_Use_Right_Window = get(g:, 'Tlist_Use_Right_Window', 1)
+let g:Tlist_Show_One_File = get(g:, 'Tlist_Show_One_File', 0)
+let g:Tlist_File_Fold_Auto_Close = get(g:, 'Tlist_File_Fold_Auto_Close', 1)
+let g:Tlist_Exit_OnlyWindow = get(g:, 'Tlist_Exit_OnlyWindow', 1)
+let g:Tlist_Show_Menu = get(g:, 'Tlist_Show_Menu', 1)
 
 " vim:set et sw=2:
diff --git a/config/plugins/unite-gtags.vim b/config/plugins/unite-gtags.vim
index ede3598e6..727780912 100644
--- a/config/plugins/unite-gtags.vim
+++ b/config/plugins/unite-gtags.vim
@@ -4,8 +4,8 @@ nnoremap <leader>gr :execute 'Unite  -auto-preview -start-insert -no-split gtags
 nnoremap <leader>gg :execute 'Unite  -auto-preview -start-insert -no-split gtags/grep'<CR>
 "nnoremap <leader>gp :execute 'Unite  -auto-preview -start-insert -no-split gtags/completion'<CR>
 vnoremap <leader>gd <ESC>:execute 'Unite -auto-preview -start-insert -no-split gtags/def:'.GetVisualSelection()<CR>
-let g:unite_source_gtags_project_config = {
+let g:unite_source_gtags_project_config = get(g:, 'unite_source_gtags_project_config', {
       \ '_':                   { 'treelize': 0 }
-      \ }
+      \ })
 
 " vim:set et sw=2:
diff --git a/config/plugins/unite-radio.vim b/config/plugins/unite-radio.vim
index 136021cf2..830cf17fd 100644
--- a/config/plugins/unite-radio.vim
+++ b/config/plugins/unite-radio.vim
@@ -1 +1 @@
-let g:unite_source_radio_play_cmd='mpv'
+let g:unite_source_radio_play_cmd= get(g:, 'unite_source_radio_play_cmd', 'mpv')
diff --git a/config/plugins/unite.vim b/config/plugins/unite.vim
index eb2d1472d..47e8e44ef 100644
--- a/config/plugins/unite.vim
+++ b/config/plugins/unite.vim
@@ -23,20 +23,20 @@ call unite#custom#profile('default', 'context', {
 call unite#custom#profile('source/neobundle/update', 'context', {
       \   'start_insert' : 0,
       \ })
-let g:unite_source_codesearch_ignore_case = 1
-let g:unite_source_buffer_time_format = '(%m-%d-%Y %H:%M:%S) '
-let g:unite_source_file_mru_time_format = '(%m-%d-%Y %H:%M:%S) '
-let g:unite_source_directory_mru_time_format = '(%m-%d-%Y %H:%M:%S) '
-let g:unite_source_directory_mru_limit = 80
-let g:unite_source_file_rec_max_depth = 6
-let g:unite_enable_ignore_case = 1
-let g:unite_enable_smart_case = 1
-let g:unite_data_directory='~/.cache/unite'
+let g:unite_source_codesearch_ignore_case = get(g:, 'unite_source_codesearch_ignore_case', 1)
+let g:unite_source_buffer_time_format = get(g:, 'unite_source_buffer_time_format', '(%m-%d-%Y %H:%M:%S) ')
+let g:unite_source_file_mru_time_format = get(g:, 'unite_source_file_mru_time_format', '(%m-%d-%Y %H:%M:%S) ')
+let g:unite_source_directory_mru_time_format = get(g:, 'unite_source_directory_mru_time_format', '(%m-%d-%Y %H:%M:%S) ')
+let g:unite_source_directory_mru_limit = get(g:, 'unite_source_directory_mru_limit', 80)
+let g:unite_source_file_rec_max_depth = get(g:, 'unite_source_file_rec_max_depth', 6)
+let g:unite_enable_ignore_case = get(g:, 'unite_enable_ignore_case', 1)
+let g:unite_enable_smart_case = get(g:, 'unite_enable_smart_case', 1)
+let g:unite_data_directory = get(g:, 'unite_data_directory','~/.cache/unite')
 "let g:unite_enable_start_insert=1
-let g:unite_source_history_yank_enable=1
-let g:unite_split_rule = 'botright'
-let g:unite_winheight=25
-let g:unite_source_grep_default_opts = '-iRHn'
+let g:unite_source_history_yank_enable = get(g:, 'unite_source_history_yank_enable', 1)
+let g:unite_split_rule = get(g:, 'unite_split_rule', 'botright')
+let g:unite_winheight = get(g:, 'unite_winheight', 25)
+let g:unite_source_grep_default_opts = get(g:, 'unite_source_grep_default_opts', '-iRHn'
       \ . " --exclude='tags'"
       \ . " --exclude='cscope*'"
       \ . " --exclude='*.svn*'"
@@ -46,13 +46,13 @@ let g:unite_source_grep_default_opts = '-iRHn'
       \ . " --exclude-dir='CVS'"
       \ . " --exclude-dir='.svn'"
       \ . " --exclude-dir='.git'"
-      \ . " --exclude-dir='node_modules'"
-let g:unite_launch_apps = [
+      \ . " --exclude-dir='node_modules'")
+let g:unite_launch_apps = get(g:, 'unite_launch_apps', [
       \ 'rake',
       \ 'make',
       \ 'git pull',
-      \ 'git push']
-let g:unite_source_menu_menus = get(g:,'unite_source_menu_menus',{})
+      \ 'git push'])
+let g:unite_source_menu_menus = get(g:, 'unite_source_menu_menus', {})
 let g:unite_source_menu_menus.git = {
       \ 'description' : '            gestionar repositorios git
       \                            ⌘ [espacio]g',
@@ -135,52 +135,52 @@ let g:unite_source_menu_menus.StatusCodeDefinitions.command_candidates = [
       \['➤ 505 HTTP Version Not Supported                                 ', 'echo "HTTP Version Not Supported"'],
       \]
 nnoremap <silent><leader>sc :Unite -silent -winheight=17 -start-insert menu:StatusCodeDefinitions<CR>
-let g:unite_source_grep_max_candidates = 200
+let g:unite_source_grep_max_candidates = get(g:, 'unite_source_grep_max_candidates', 200)
 if executable('hw')
   " Use hw (highway)
   " https://github.com/tkengo/highway
-  let g:unite_source_grep_command = 'hw'
-  let g:unite_source_grep_default_opts = '--no-group --no-color'
-  let g:unite_source_grep_recursive_opt = ''
+  let g:unite_source_grep_command = get(g:, 'unite_source_grep_command', 'hw')
+  let g:unite_source_grep_default_opts = get(g:, 'unite_source_grep_default_opts', '--no-group --no-color')
+  let g:unite_source_grep_recursive_opt = get(g:, 'unite_source_grep_recursive_opt', '')
 elseif executable('ag')
   " Use ag (the silver searcher)
   " https://github.com/ggreer/the_silver_searcher
-  let g:unite_source_grep_command = 'ag'
-  let g:unite_source_grep_default_opts =
+  let g:unite_source_grep_command = get(g:, 'unite_source_grep_command', 'ag')
+  let g:unite_source_grep_default_opts = get(g:, 'unite_source_grep_default_opts',
         \ '-i --line-numbers --nocolor --nogroup --hidden --ignore ' .
-        \  '''.hg'' --ignore ''.svn'' --ignore ''.git'' --ignore ''.bzr'''
-  let g:unite_source_grep_recursive_opt = ''
+        \  '''.hg'' --ignore ''.svn'' --ignore ''.git'' --ignore ''.bzr''')
+  let g:unite_source_grep_recursive_opt = get(g:, 'unite_source_grep_recursive_opt', '')
 elseif executable('pt')
   " Use pt (the platinum searcher)
   " https://github.com/monochromegane/the_platinum_searcher
-  let g:unite_source_grep_command = 'pt'
-  let g:unite_source_grep_default_opts = '--nogroup --nocolor'
-  let g:unite_source_grep_recursive_opt = ''
+  let g:unite_source_grep_command = get(g:, 'unite_source_grep_command', 'pt')
+  let g:unite_source_grep_default_opts = get(g:, 'unite_source_grep_default_opts', '--nogroup --nocolor')
+  let g:unite_source_grep_recursive_opt = get(g:, 'unite_source_grep_recursive_opt', '')
 elseif executable('ack-grep')
   " Use ack
   " http://beyondgrep.com/
-  let g:unite_source_grep_command = 'ack-grep'
-  let g:unite_source_grep_default_opts =
-        \ '-i --no-heading --no-color -k -H'
-  let g:unite_source_grep_recursive_opt = ''
+  let g:unite_source_grep_command = get(g:, 'unite_source_grep_command', 'ack-grep')
+  let g:unite_source_grep_default_opts = get(g:, 'unite_source_grep_default_opts',
+        \ '-i --no-heading --no-color -k -H')
+  let g:unite_source_grep_recursive_opt = get(g:, 'unite_source_grep_recursive_opt', '')
 elseif executable('ack')
-  let g:unite_source_grep_command = 'ack'
-  let g:unite_source_grep_default_opts = '-i --no-heading --no-color -k -H'
-  let g:unite_source_grep_recursive_opt = ''
+  let g:unite_source_grep_command = get(g:, 'unite_source_grep_command', 'ack')
+  let g:unite_source_grep_default_opts = get(g:, 'unite_source_grep_default_opts', '-i --no-heading --no-color -k -H')
+  let g:unite_source_grep_recursive_opt = get(g:, 'unite_source_grep_recursive_opt', '')
 elseif executable('jvgrep')
   " Use jvgrep
   " https://github.com/mattn/jvgrep
-  let g:unite_source_grep_command = 'jvgrep'
-  let g:unite_source_grep_default_opts = '-i --exclude ''\.(git|svn|hg|bzr)'''
-  let g:unite_source_grep_recursive_opt = '-R'
+  let g:unite_source_grep_command = get(g:, 'unite_source_grep_command', 'jvgrep')
+  let g:unite_source_grep_default_opts = get(g:, 'unite_source_grep_default_opts', '-i --exclude ''\.(git|svn|hg|bzr)''')
+  let g:unite_source_grep_recursive_opt = get(g:, 'unite_source_grep_recursive_opt', '-R')
 elseif executable('beagrep')
   " Use beagrep
   " https://github.com/baohaojun/beagrep
-  let g:unite_source_grep_command = 'beagrep'
+  let g:unite_source_grep_command = get(g:, 'unite_source_grep_command', 'beagrep')
 endif
-let g:unite_source_rec_async_command =
+let g:unite_source_rec_async_command = get(g:, 'unite_source_rec_async_command',
       \ ['ag', '--follow', '--nocolor', '--nogroup',
-      \  '--hidden', '-g', '']
+      \  '--hidden', '-g', ''])
 nnoremap <silent><leader>ufa :<C-u>Unite -no-split -buffer-name=Mixed -start-insert file file_mru file_rec buffer<cr>
 nnoremap <silent><leader>ufr :<C-u>Unite -buffer-name=files file_rec/async:!<cr>
 nnoremap <silent><leader>ufg :<C-u>Unite -buffer-name=git-repo file_rec/git<cr>