mirror of
https://github.com/SpaceVim/SpaceVim.git
synced 2025-01-24 09:50:04 +08:00
148 lines
3.5 KiB
VimL
148 lines
3.5 KiB
VimL
"=============================================================================
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" logger.vim --- SpaceVim logger API
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" Copyright (c) 2016-2020 Wang Shidong & Contributors
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" Author: Wang Shidong < wsdjeg at 163.com >
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" URL: https://spacevim.org
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" License: GPLv3
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"=============================================================================
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""
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" @section logger, api-logger
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" @parentsection api
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" provides some functions to manager logger
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"
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" set_silent({silent})
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"
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" {silent} is a Boolean. by default it is false, and log will be print to
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" screen.
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let s:self = {
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\ 'name' : '',
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\ 'silent' : 1,
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\ 'level' : 1,
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\ 'verbose' : 1,
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\ 'file' : '',
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\ 'temp' : [],
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\ }
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"1 : log all messages
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"2 : log warning and error messages
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"3 : log error messages only
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let s:levels = ['Info', 'Warn', 'Error']
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function! SpaceVim#api#logger#get() abort
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return deepcopy(s:self)
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endfunction
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function! s:self.set_silent(sl) abort
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let self.silent = a:sl
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endfunction
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function! s:self.set_verbose(vb) abort
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let self.verbose = a:vb
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endfunction
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function! s:self.set_level(l) abort
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let self.level = a:l
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endfunction
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function! s:self.error(msg) abort
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let time = strftime('%H:%M:%S')
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let log = '[ ' . self.name . ' ] [' . time . '] [ ' . s:levels[2] . ' ] ' . a:msg
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if !self.silent && self.verbose >= 1
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echohl Error
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echom log
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echohl None
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endif
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call self.write(log)
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endfunction
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function! s:self.write(msg) abort
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call add(self.temp, a:msg)
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if empty(self.file)
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return
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endif
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if !isdirectory(fnamemodify(self.file, ':p:h'))
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call mkdir(expand(fnamemodify(self.file, ':p:h')), 'p')
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endif
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let flags = filewritable(self.file) ? 'a' : ''
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call writefile([a:msg], self.file, flags)
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endfunction
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function! s:self.warn(msg, ...) abort
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if self.level > 2
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return
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endif
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let time = strftime('%H:%M:%S')
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let log = '[ ' . self.name . ' ] [' . time . '] [ ' . s:levels[1] . ' ] ' . a:msg
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if (!self.silent && self.verbose >= 2) || get(a:000, 0, 0) == 1
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echohl WarningMsg
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echom log
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echohl None
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endif
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call self.write(log)
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endfunction
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function! s:self.info(msg) abort
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if self.level > 1
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return
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endif
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let time = strftime('%H:%M:%S')
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let log = '[ ' . self.name . ' ] [' . time . '] [ ' . s:levels[0] . ' ] ' . a:msg
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if !self.silent && self.verbose >= 3
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echom log
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endif
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call self.write(log)
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endfunction
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function! s:self.set_name(name) abort
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let self.name = a:name
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endfunction
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function! s:self.get_name() abort
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return self.name
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endfunction
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function! s:self.set_file(file) abort
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let self.file = a:file
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endfunction
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function! s:self.view(l) abort
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let info = ''
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if filereadable(self.file)
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let logs = readfile(self.file, '')
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let info .= join(filter(logs, 'self._comp(v:val, a:l)'), "\n")
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else
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let info .= '[ ' . self.name . ' ] : logger file ' . self.file
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\ . ' does not exists, only log for current process will be shown!'
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let info .= "\n"
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let info .= join(filter(deepcopy(self.temp), 'self._comp(v:val, a:l)'), "\n")
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endif
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return info
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endfunction
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function! s:self._comp(msg, l) abort
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if a:msg =~# '\[ ' . self.name . ' \] \[\d\d\:\d\d\:\d\d\] \[ '
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\ . s:levels[2] . ' \]'
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return 1
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elseif a:msg =~# '\[ ' . self.name . ' \] \[\d\d\:\d\d\:\d\d\] \[ '
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\ . s:levels[1] . ' \]'
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if a:l > 2
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return 0
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else
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return 1
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endif
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else
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if a:l > 1
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return 0
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else
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return 1
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endif
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endif
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endfunction
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function! s:self.clear(level) abort
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let self.temp = filter(deepcopy(self.temp), '!self._comp(v:val, a:level)')
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endfunction
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