scriptencoding utf-8
let s:save_cpo = &cpo
set cpo&vim


let s:vname = expand("<sfile>:h:h:h:h:t")


let s:module = {
\	"name" : "ExceptionMessage",
\}


function! s:module.on_exception(cmdline)
	let self.exception  = v:exception
	let self.throwpoint = v:throwpoint
endfunction


function! s:module.on_draw_pre(cmdline)
	if has_key(self, "exception")
		call self.message(a:cmdline)
		unlet self.exception
	endif
endfunction

function! s:module.message(...)
	echohl ErrorMsg
	execute self.command string(self.prefix . " : " . self.throwpoint . " " . self.exception)
	echohl None
endfunction


function! s:module.on_leave(cmdline)
	if has_key(self, "exception")
		call self.message(a:cmdline)
		unlet self.exception
	endif
endfunction


function! s:make(...)
	let result = deepcopy(s:module)
	let result.prefix = get(a:, 1, "vital-over(".s:vname.") Exception")
	let result.command = get(a:, 2, "echom")
	return result
endfunction


let &cpo = s:save_cpo
unlet s:save_cpo
" ___Revitalizer___
" NOTE: below code is generated by :Revitalize.
" Do not mofidify the code nor append new lines
if v:version > 703 || v:version == 703 && has('patch1170')
  function! s:___revitalizer_function___(fstr) abort
    return function(a:fstr)
  endfunction
else
  function! s:___revitalizer_SID() abort
    return matchstr(expand('<sfile>'), '<SNR>\zs\d\+\ze____revitalizer_SID$')
  endfunction
  let s:___revitalizer_sid = '<SNR>' . s:___revitalizer_SID() . '_'
  function! s:___revitalizer_function___(fstr) abort
    return function(substitute(a:fstr, 's:', s:___revitalizer_sid, 'g'))
  endfunction
endif

let s:___revitalizer_functions___ = {'make': s:___revitalizer_function___('s:make')}

unlet! s:___revitalizer_sid
delfunction s:___revitalizer_function___

function! vital#_easymotion#Over#Commandline#Modules#ExceptionMessage#import() abort
  return s:___revitalizer_functions___
endfunction
" ___Revitalizer___