vim-easymotion/autoload/vital/_easymotion/Over/Commandline/Modules/ExceptionMessage.vim
2015-06-28 23:01:55 +09:00

52 lines
969 B
VimL

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