Use logger api

autoload/SpaceVim/logger.vim

@@ -1,57 +1,28 @@
-let s:logger_level = get(g:, 'spacevim_debug_level', 1)
-let s:levels = ['Info', 'Warn', 'Error']
-let s:logger_file = expand('~/.cache/SpaceVim/SpaceVim.log')
-let s:log_temp = []
+let s:LOGGER = SpaceVim#api#import('logger')
+
+call s:LOGGER.set_name('SpaceVim')
+call s:LOGGER.set_file(expand('~/.cache/SpaceVim/SpaceVim.log'))
+call s:LOGGER.set_level(1)
+
+function! SpaceVim#logger#info(msg)
+
+  call s:LOGGER.info(a:msg)
 
-""
-" @public
-" Set debug level of SpaceVim. Default is 1.
-"
-"     1 : log all messages
-"
-"     2 : log warning and error messages
-"
-"     3 : log error messages only
-function! SpaceVim#logger#setLevel(level) abort
-  let s:logger_level = a:level
 endfunction
 
-function! SpaceVim#logger#info(msg) abort
-  if g:spacevim_enable_debug && s:logger_level <= 1
-    call s:wite(s:warpMsg(a:msg, 1))
-  else
-    call add(s:log_temp,s:warpMsg(a:msg,1))
-  endif
+
+function! SpaceVim#logger#warn(msg)
+
+  call s:LOGGER.warn(a:msg)
+
 endfunction
 
-function! SpaceVim#logger#warn(msg) abort
-  let msg = s:warpMsg(a:msg, 2)
-  echohl WarningMsg
-  echomsg msg
-  echohl NONE
-  if g:spacevim_enable_debug && s:logger_level <= 2
-    call s:wite(s:warpMsg(a:msg, 2))
-  else
-    call add(s:log_temp,s:warpMsg(a:msg,2))
-  endif
-endfunction
 
-function! SpaceVim#logger#error(msg) abort
-  if get(g:, 'spacevim_enable_debug', 1) && s:logger_level <= 3
-    call s:wite(s:warpMsg(a:msg, 3))
-  else
-    call add(s:log_temp,s:warpMsg(a:msg,3))
-  endif
-endfunction
+function! SpaceVim#logger#error(msg)
 
-function! s:wite(msg) abort
-  if !isdirectory(expand('~/.cache/SpaceVim/'))
-    call mkdir(expand('~/.cache/SpaceVim/'), 'p')
-  endif
-  let flags = filewritable(s:logger_file) ? 'a' : ''
-  call writefile([a:msg], s:logger_file, flags)
-endfunction
+  call s:LOGGER.error(a:msg)
 
+endfunction
 
 function! SpaceVim#logger#viewLog(...) abort
   let info = "### SpaceVim Options :\n\n"
@@ -67,19 +38,8 @@ function! SpaceVim#logger#viewLog(...) abort
   let info .= "### SpaceVim runtime log :\n\n"
   let info .= "```log\n"
 
-  let l = s:logger_level
-  if filereadable(s:logger_file)
-    let logs = readfile(s:logger_file, '')
-    let info .= join(filter(logs,
-          \ "v:val =~# '\[ SpaceVim \] \[\d\d\:\d\d\:\d\d\] \["
-          \ . s:levels[l] . "\]'"), "\n")
-  else
-    let info .= '[ SpaceVim ] : logger file ' . s:logger_file
-          \ . ' does not exists, only log for current process will be shown!'
-    let info .= join(filter(s:log_temp,
-          \ "v:val =~# '\[ SpaceVim \] \[\d\d\:\d\d\:\d\d\] \["
-          \ . s:levels[l] . "\]'"), "\n")
-  endif
+  let info .= s:LOGGER.view(s:LOGGER.level)
+
   let info .= "\n```\n"
   if a:0 > 0
     if a:1 == 1
@@ -100,23 +60,22 @@ function! SpaceVim#logger#viewLog(...) abort
   endif
 endfunction
 
+""
+" @public
+" Set debug level of SpaceVim. Default is 1.
+"
+"     1 : log all messages
+"
+"     2 : log warning and error messages
+"
+"     3 : log error messages only
+function! SpaceVim#logger#setLevel(level) abort
+  call s:LOGGER.set_level(a:level)
+endfunction
+
 ""
 " @public
 " Set the log output file of SpaceVim. Default is `~/.SpaceVim/.SpaceVim.log`.
 function! SpaceVim#logger#setOutput(file) abort
-  let s:logger_file = a:file
+  call s:LOGGER.set_file(a:file)
 endfunction
-
-function! s:warpMsg(msg,l) abort
-  let time = strftime('%H:%M:%S')
-  let log = '[ SpaceVim ] [' . time . '] [' . s:levels[a:l - 1] . '] ' . a:msg
-  return log
-endfunction
-
-function! SpaceVim#logger#echoWarn(msg) abort
-  echohl WarningMsg
-  echom s:warpMsg(a:msg, 1)
-  echohl None
-endfunction
-
-" vim:set et sw=2 cc=80: