46 lines
891 B
VimL
46 lines
891 B
VimL
scriptencoding utf-8
|
|
let s:save_cpo = &cpo
|
|
set cpo&vim
|
|
|
|
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:")
|
|
let result.command = get(a:, 2, "echo")
|
|
return result
|
|
endfunction
|
|
|
|
let &cpo = s:save_cpo
|
|
unlet s:save_cpo
|