5 files changed, 0 insertions, 27 deletions
diff --git a/autoload/vital/_crystal/ColorEcho.vim b/autoload/vital/_crystal/ColorEcho.vim
index af9b4374..f93c5215 100644
--- a/autoload/vital/_crystal/ColorEcho.vim
+++ b/autoload/vital/_crystal/ColorEcho.vim
@@ -10,8 +10,6 @@ execute join(['function! vital#_crystal#ColorEcho#import() abort', printf("retur
 delfunction s:_SID
 " ___vital___
 scriptencoding utf-8
-let s:save_cpo = &cpo
-set cpo&vim
 
 function! s:_is_available() abort
     if has('gui_running')
@@ -185,7 +183,4 @@ function! s:echo(str) abort
     call echorizer.echo()
 endfunction
 
-let &cpo = s:save_cpo
-unlet s:save_cpo
-
 endif
diff --git a/autoload/vital/_crystal/Data/List.vim b/autoload/vital/_crystal/Data/List.vim
index c84e1ffa..18a7a947 100644
--- a/autoload/vital/_crystal/Data/List.vim
+++ b/autoload/vital/_crystal/Data/List.vim
@@ -11,9 +11,6 @@ delfunction s:_SID
 " ___vital___
 " Utilities for list.
 
-let s:save_cpo = &cpo
-set cpo&vim
-
 function! s:pop(list) abort
   return remove(a:list, -1)
 endfunction
@@ -460,9 +457,6 @@ function! s:combinations(list, r) abort
   return result
 endfunction
 
-let &cpo = s:save_cpo
-unlet s:save_cpo
-
 " vim:set et ts=2 sts=2 sw=2 tw=0:
 
 endif
diff --git a/autoload/vital/_crystal/Data/String.vim b/autoload/vital/_crystal/Data/String.vim
index fe37c6a5..d5124081 100644
--- a/autoload/vital/_crystal/Data/String.vim
+++ b/autoload/vital/_crystal/Data/String.vim
@@ -11,9 +11,6 @@ delfunction s:_SID
 " ___vital___
 " Utilities for string.
 
-let s:save_cpo = &cpo
-set cpo&vim
-
 function! s:_vital_loaded(V) abort
   let s:V = a:V
   let s:L = s:V.import('Data.List')
@@ -624,8 +621,6 @@ function! s:split_posix_text(text, ...) abort
   return split(text, newline, 1)
 endfunction
 
-let &cpo = s:save_cpo
-unlet s:save_cpo
 " vim:set et ts=2 sts=2 sw=2 tw=0:
 
 endif
diff --git a/autoload/vital/_crystal/Process.vim b/autoload/vital/_crystal/Process.vim
index 9a159932..ecbfc0d4 100644
--- a/autoload/vital/_crystal/Process.vim
+++ b/autoload/vital/_crystal/Process.vim
@@ -15,9 +15,6 @@ delfunction s:_SID
 " FIXME: This module name should be Vital.System ?
 " But the name has been already taken.
 
-let s:save_cpo = &cpo
-set cpo&vim
-
 
 " FIXME: Unfortunately, can't use s:_vital_loaded() for this purpose.
 " Because these variables are used when this script file is loaded.
@@ -169,9 +166,6 @@ else
 endif
 
 
-let &cpo = s:save_cpo
-unlet s:save_cpo
-
 " vim:set et ts=2 sts=2 sw=2 tw=0:
 
 endif
diff --git a/autoload/vital/_crystal/Web/JSON.vim b/autoload/vital/_crystal/Web/JSON.vim
index e9567fef..c6892b4e 100644
--- a/autoload/vital/_crystal/Web/JSON.vim
+++ b/autoload/vital/_crystal/Web/JSON.vim
@@ -9,8 +9,6 @@ endfunction
 execute join(['function! vital#_crystal#Web#JSON#import() abort', printf("return map({'decode': '', '_vital_depends': '', '_vital_created': '', 'encode': '', '_vital_loaded': ''}, \"vital#_crystal#function('<SNR>%s_' . v:key)\")", s:_SID()), 'endfunction'], "\n")
 delfunction s:_SID
 " ___vital___
-let s:save_cpo = &cpo
-set cpo&vim
 
 function! s:_true() abort
   return 1
@@ -174,9 +172,6 @@ function! s:_encode_dict(val, settings) abort
 endfunction
 " @vimlint(EVL102, 0, l:ns)
 
-let &cpo = s:save_cpo
-unlet s:save_cpo
-
 " vim:set et ts=2 sts=2 sw=2 tw=0:
 
 endif