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SpaceVim/autoload/SpaceVim/logger.vim

263 lines
7.5 KiB
VimL

"=============================================================================
" logger.vim --- SpaceVim logger
" Copyright (c) 2016-2023 Wang Shidong & Contributors
" Author: Wang Shidong < wsdjeg@outlook.com >
" URL: https://spacevim.org
" License: GPLv3
"=============================================================================
if has('nvim-0.5.0')
""
" write message to SpaceVim runtime log with `info` level.
function! SpaceVim#logger#info(msg) abort
lua require("spacevim.logger").info(
\ require("spacevim").eval("a:msg")
\ )
endfunction
""
" write warning {msg} to spacevim runtime log.
" The `msg` must be string. the second argument is optional, It can a
" boolean or `0/1`. By default, the warning message will not be printed,
" if the second argument is given, and is `0` or false, the warning msg
" will be printed to screen.
function! SpaceVim#logger#warn(msg, ...) abort
let issilent = get(a:000, 0, 1)
lua require("spacevim.logger").warn(
\ require("spacevim").eval("a:msg"),
\ require("spacevim").eval("issilent")
\ )
endfunction
""
" write error message to spacevim runtime log.
function! SpaceVim#logger#error(msg) abort
lua require("spacevim.logger").error(
\ require("spacevim").eval("a:msg")
\ )
endfunction
""
" write debug message to spacevim runtime log.
function! SpaceVim#logger#debug(msg) abort
lua require("spacevim.logger").debug(
\ require("spacevim").eval("a:msg")
\ )
endfunction
""
" This a a function to view the spacevim runtime log. same as
" |:SPRuntimeLog| and `SPC h L`
function! SpaceVim#logger#viewRuntimeLog() abort
lua require("spacevim.logger").viewRuntimeLog()
endfunction
""
" Print the debug information of spacevim, same as |:SPDebugInfo|
function! SpaceVim#logger#viewLog(...) abort
if a:0 >= 1
let bang = get(a:000, 0, 0)
return luaeval('require("spacevim.logger").viewLog(require("spacevim").eval("bang"))')
else
return luaeval('require("spacevim.logger").viewLog()')
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
lua require("spacevim.logger").setLevel(require("spacevim").eval("a:level"))
endfunction
""
" change the output file of spacevim runtime logger. default is empty
" string.
function! SpaceVim#logger#setOutput(file) abort
lua require("spacevim.logger").setOutput(require("spacevim").eval("a:file"))
endfunction
""
" Derive a new logger based on SpaceVim's runtime logger. The new logger
" provides following functions:
" 1. info(msg): like |SpaceVim#logger#info|, but include the derive name.
" 2. warn(msg): like |SpaceVim#logger#warn|
" 3. error(msg): like |SpaceVim#logger#error|
" 4. debug(msg): write debug message run SpaceVim runtime log
" 5. start_debug(): enable debug mode of derived logger.
" 6. stop_debug(): stop debug mode of derived logger.
" 7. debug_enabled(): return true or false.
"
" This function can be used in vim script and lua.
"
" Vim script Example: >
" let s:LOGGER = SpaceVim#logger#derive('myplug')
"
" call s:LOGGER.info('hello world')
" <
"
" Lua Example: >
" local log = require('spacevim.logger').derive('myplug')
"
" log.info('hello world')
" <
"
" The this info message will be write to SpaceVim's runtime log:
" >
" [ myplug ] [00:02:54:051] [ Info ] hello world
" <
function! SpaceVim#logger#derive(name) abort
return luaeval('require("spacevim.logger").derive(require("spacevim").eval("a:name"))')
endfunction
else
let s:LOGGER = SpaceVim#api#import('logger')
call s:LOGGER.set_name('SpaceVim')
call s:LOGGER.set_level(get(g:, 'spacevim_debug_level', 1))
call s:LOGGER.set_silent(1)
call s:LOGGER.set_verbose(1)
function! SpaceVim#logger#info(msg) abort
call s:LOGGER.info(a:msg)
endfunction
function! SpaceVim#logger#warn(msg, ...) abort
let issilent = get(a:000, 0, 1)
call s:LOGGER.warn(a:msg, issilent)
endfunction
function! SpaceVim#logger#error(msg) abort
call s:LOGGER.error(a:msg)
endfunction
function! SpaceVim#logger#debug(msg) abort
call s:LOGGER.debug(a:msg)
endfunction
function! SpaceVim#logger#viewRuntimeLog() abort
let info = "### SpaceVim runtime log :\n\n"
let info .= s:LOGGER.view(s:LOGGER.level)
tabnew +setl\ nobuflisted
nnoremap <buffer><silent> q :tabclose!<CR>
call setline(1, split(info, "\n"))
normal! G
setl nomodifiable
setl buftype=nofile
setl filetype=SpaceVimLog
endfunction
function! SpaceVim#logger#viewLog(...) abort
let info = "<details><summary> SpaceVim debug information </summary>\n\n"
let info .= "### SpaceVim options :\n\n"
let info .= "```toml\n"
let info .= join(SpaceVim#options#list(), "\n")
let info .= "\n```\n"
let info .= "\n\n"
let info .= "### SpaceVim layers :\n\n"
let info .= SpaceVim#layers#report()
let info .= "\n\n"
let info .= "### SpaceVim Health checking :\n\n"
let info .= SpaceVim#health#report()
let info .= "\n\n"
let info .= "### SpaceVim runtime log :\n\n"
let info .= "```log\n"
let info .= s:LOGGER.view(s:LOGGER.level)
let info .= "\n```\n</details>\n\n"
if a:0 > 0
if a:1 == 1
tabnew +setl\ nobuflisted
nnoremap <buffer><silent> q :bd!<CR>
for msg in split(info, "\n")
call append(line('$'), msg)
endfor
normal! "_dd
setl nomodifiable
setl buftype=nofile
setl filetype=markdown
else
echo info
endif
else
return info
endif
endfunction
function! s:syntax_extra() abort
call matchadd('ErrorMsg','.*[\sError\s\].*')
call matchadd('WarningMsg','.*[\sWarn\s\].*')
endfunction
function! SpaceVim#logger#setLevel(level) abort
call s:LOGGER.set_level(a:level)
endfunction
function! SpaceVim#logger#setOutput(file) abort
call s:LOGGER.set_file(a:file)
endfunction
" derive a logger for built-in plugins
" [ name ] [11:31:26] [ Info ] log message here
let s:derive = {}
let s:derive.origin_name = s:LOGGER.get_name()
let s:derive._debug_mode = 1
function! s:derive.info(msg) abort
call s:LOGGER.set_name(self.derive_name)
call s:LOGGER.info(a:msg)
call s:LOGGER.set_name(self.origin_name)
endfunction
function! s:derive.warn(msg) abort
call s:LOGGER.set_name(self.derive_name)
call s:LOGGER.warn(a:msg)
call s:LOGGER.set_name(self.origin_name)
endfunction
function! s:derive.error(msg) abort
call s:LOGGER.set_name(self.derive_name)
call s:LOGGER.error(a:msg)
call s:LOGGER.set_name(self.origin_name)
endfunction
function! s:derive.debug(msg) abort
if self._debug_mode
call s:LOGGER.set_name(self.derive_name)
call s:LOGGER.debug(a:msg)
call s:LOGGER.set_name(self.origin_name)
endif
endfunction
function! s:derive.start_debug() abort
let self._debug_mode = 1
endfunction
function! s:derive.stop_debug() abort
let self._debug_mode = 0
endfunction
function! s:derive.debug_enabled() abort
return self._debug_mode
endfunction
function! SpaceVim#logger#derive(name) abort
let s:derive.derive_name = printf('%' . strdisplaywidth(s:LOGGER.get_name()) . 'S', a:name)
return deepcopy(s:derive)
endfunction
endif