From c903b776a38a69f20b922090043a068a909ab955 Mon Sep 17 00:00:00 2001
From: wsdjeg <wsdjeg@163.com>
Date: Sun, 22 Oct 2017 20:49:19 +0800
Subject: [PATCH] Update SPC e c command

---
 autoload/SpaceVim/layers/checkers.vim | 123 ++++++++++++++------------
 doc/SpaceVim.txt                      |  10 ++-
 2 files changed, 72 insertions(+), 61 deletions(-)

diff --git a/autoload/SpaceVim/layers/checkers.vim b/autoload/SpaceVim/layers/checkers.vim
index f43783ff2..e4e3161f8 100644
--- a/autoload/SpaceVim/layers/checkers.vim
+++ b/autoload/SpaceVim/layers/checkers.vim
@@ -4,82 +4,89 @@
 " SpaceVim uses neomake as default syntax checker.
 
 function! SpaceVim#layers#checkers#plugins() abort
-    let plugins = []
+  let plugins = []
 
-    if g:spacevim_enable_neomake
-        call add(plugins, ['neomake/neomake', {'merged' : 0, 'loadconf' : 1 , 'loadconf_before' : 1}])
-    else
-        call add(plugins, ['wsdjeg/syntastic', {'on_event': 'WinEnter', 'loadconf' : 1, 'merged' : 0}])
-    endif
+  if g:spacevim_enable_neomake
+    call add(plugins, ['neomake/neomake', {'merged' : 0, 'loadconf' : 1 , 'loadconf_before' : 1}])
+  else
+    call add(plugins, ['wsdjeg/syntastic', {'on_event': 'WinEnter', 'loadconf' : 1, 'merged' : 0}])
+  endif
 
-    return plugins
+  return plugins
 endfunction
 
 
 function! SpaceVim#layers#checkers#config() abort
-  call SpaceVim#mapping#space#def('nnoremap', ['e', 'c'], 'sign unplace *', 'clear all errors', 1)
+  call SpaceVim#mapping#space#def('nnoremap', ['e', 'c'], 'call call('
+        \ . string(s:_function('s:clear_errors')) . ', [])',
+        \ 'clear all errors', 1)
   call SpaceVim#mapping#space#def('nnoremap', ['e', 'h'], '', 'describe a syntax checker', 1)
   call SpaceVim#mapping#space#def('nnoremap', ['e', 'v'], '', 'verify syntax checker setup', 1)
   call SpaceVim#mapping#space#def('nnoremap', ['e', 'n'], 'lnext', 'next-error', 1)
   call SpaceVim#mapping#space#def('nnoremap', ['e', 'l'], 'lopen', 'toggle showing the error list', 1)
   call SpaceVim#mapping#space#def('nnoremap', ['e', 'p'], 'lprevious', 'previous-error', 1)
   call SpaceVim#mapping#space#def('nnoremap', ['e', 'N'], 'lNext', 'previous-error', 1)
-    call SpaceVim#mapping#space#def('nnoremap', ['e', '.'], 'call call('
-                \ . string(s:_function('s:error_transient_state')) . ', [])',
-                \ 'error-transient-state', 1)
+  call SpaceVim#mapping#space#def('nnoremap', ['e', '.'], 'call call('
+        \ . string(s:_function('s:error_transient_state')) . ', [])',
+        \ 'error-transient-state', 1)
 endfunction
 
 function! s:error_transient_state() abort
-    if empty(neomake#statusline#LoclistCounts())
-        echo 'no buffers contain error message locations'
-        return
-    endif
-    let state = SpaceVim#api#import('transient_state') 
-    call state.set_title('Error Transient State')
-    call state.defind_keys(
-                \ {
-                \ 'layout' : 'vertical split',
-                \ 'left' : [
-                \ {
-                \ 'key' : 'n',
-                \ 'desc' : 'next error',
-                \ 'func' : '',
-                \ 'cmd' : 'try | lnext | catch | endtry',
-                \ 'exit' : 0,
-                \ },
-                \ ],
-                \ 'right' : [
-                \ {
-                \ 'key' : ['p', 'N'],
-                \ 'desc' : 'previous error',
-                \ 'func' : '',
-                \ 'cmd' : 'try | lprevious | catch | endtry',
-                \ 'exit' : 0,
-                \ },
-                \ {
-                \ 'key' : 'q',
-                \ 'desc' : 'quit',
-                \ 'func' : '',
-                \ 'cmd' : '',
-                \ 'exit' : 1,
-                \ },
-                \ ],
-                \ }
-                \ )
-    call state.open()
+  if empty(neomake#statusline#LoclistCounts())
+    echo 'no buffers contain error message locations'
+    return
+  endif
+  let state = SpaceVim#api#import('transient_state') 
+  call state.set_title('Error Transient State')
+  call state.defind_keys(
+        \ {
+        \ 'layout' : 'vertical split',
+        \ 'left' : [
+        \ {
+        \ 'key' : 'n',
+        \ 'desc' : 'next error',
+        \ 'func' : '',
+        \ 'cmd' : 'try | lnext | catch | endtry',
+        \ 'exit' : 0,
+        \ },
+        \ ],
+        \ 'right' : [
+        \ {
+        \ 'key' : ['p', 'N'],
+        \ 'desc' : 'previous error',
+        \ 'func' : '',
+        \ 'cmd' : 'try | lprevious | catch | endtry',
+        \ 'exit' : 0,
+        \ },
+        \ {
+        \ 'key' : 'q',
+        \ 'desc' : 'quit',
+        \ 'func' : '',
+        \ 'cmd' : '',
+        \ 'exit' : 1,
+        \ },
+        \ ],
+        \ }
+        \ )
+  call state.open()
 endfunction
 
 " function() wrapper
 if v:version > 703 || v:version == 703 && has('patch1170')
-    function! s:_function(fstr) abort
-        return function(a:fstr)
-    endfunction
+  function! s:_function(fstr) abort
+    return function(a:fstr)
+  endfunction
 else
-    function! s:_SID() abort
-        return matchstr(expand('<sfile>'), '<SNR>\zs\d\+\ze__SID$')
-    endfunction
-    let s:_s = '<SNR>' . s:_SID() . '_'
-    function! s:_function(fstr) abort
-        return function(substitute(a:fstr, 's:', s:_s, 'g'))
-    endfunction
+  function! s:_SID() abort
+    return matchstr(expand('<sfile>'), '<SNR>\zs\d\+\ze__SID$')
+  endfunction
+  let s:_s = '<SNR>' . s:_SID() . '_'
+  function! s:_function(fstr) abort
+    return function(substitute(a:fstr, 's:', s:_s, 'g'))
+  endfunction
 endif
+
+
+function! s:clear_errors() abort
+  sign unplace *
+endfunction
diff --git a/doc/SpaceVim.txt b/doc/SpaceVim.txt
index 7a4161443..b16bc89ab 100644
--- a/doc/SpaceVim.txt
+++ b/doc/SpaceVim.txt
@@ -191,6 +191,13 @@ See more details in: http://spacevim.org/documentation/#statusline
                                        *g:spacevim_statusline_unicode_symbols*
 Enable/Disable unicode symbols in statusline
 
+                                   *g:spacevim_enable_statusline_display_mode*
+Enable/Disable display mode. Default is 0, mode will be displayed in
+statusline. To enable this feature:
+>
+  let g:spacevim_enable_statusline_display_mode = 1
+<
+
                                               *g:spacevim_enable_cursorcolumn*
 Enable/Disable cursorcolumn. Default is 0, cursorcolumn will be highlighted in
 normal mode. To enable this feature:
@@ -313,9 +320,6 @@ Set SpaceVim windows index type, default is 0.
                                      *g:spacevim_enable_tabline_filetype_icon*
 Enable/Disable tabline filetype icon. default is 0.
 
-                                   *g:spacevim_enable_statusline_display_mode*
-Enable/Disable statusline display mode. default is 0.
-
                                         *g:spacevim_enable_os_fileformat_icon*
 Enable/Disable os fileformat icon. default is 0.