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netrw.vim: do not save +/* registers

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netrw shouldn't be touching these in the first place.

fix #11089
ref #6892
ref #6695
This commit is contained in:
Justin M. Keyes 2019-12-10 00:46:04 -08:00
parent 7111fe9459
commit 6c22c7ab97
1 changed files with 0 additions and 36 deletions
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36
runtime/autoload/netrw.vim
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@ -688,10 +688,6 @@ fun! netrw#Explore(indx,dosplit,style,...)
endif
" save registers
if has("clipboard")
sil! let keepregstar = @*
sil! let keepregplus = @+
endif
sil! let keepregslash= @/
" if dosplit
@ -915,10 +911,6 @@ fun! netrw#Explore(indx,dosplit,style,...)
" call Decho("..case Nexplore with starpat=".starpat.": (indx=".indx.")",'~'.expand("<slnum>"))
if !exists("w:netrw_explore_list") " sanity check
NetrwKeepj call netrw#ErrorMsg(s:WARNING,"using Nexplore or <s-down> improperly; see help for netrw-starstar",40)
if has("clipboard")
sil! let @* = keepregstar
sil! let @+ = keepregplus
endif
sil! let @/ = keepregslash
" call Dret("netrw#Explore")
return
@ -940,10 +932,6 @@ fun! netrw#Explore(indx,dosplit,style,...)
" call Decho("case Pexplore with starpat=".starpat.": (indx=".indx.")",'~'.expand("<slnum>"))
if !exists("w:netrw_explore_list") " sanity check
NetrwKeepj call netrw#ErrorMsg(s:WARNING,"using Pexplore or <s-up> improperly; see help for netrw-starstar",41)
if has("clipboard")
sil! let @* = keepregstar
sil! let @+ = keepregplus
endif
sil! let @/ = keepregslash
" call Dret("netrw#Explore")
return
@ -995,10 +983,6 @@ fun! netrw#Explore(indx,dosplit,style,...)
catch /^Vim\%((\a\+)\)\=:E480/
keepalt call netrw#ErrorMsg(s:WARNING,'no files matched pattern<'.pattern.'>',45)
if &hls | let keepregslash= s:ExplorePatHls(pattern) | endif
if has("clipboard")
sil! let @* = keepregstar
sil! let @+ = keepregplus
endif
sil! let @/ = keepregslash
" call Dret("netrw#Explore : no files matched pattern")
return
@ -1031,10 +1015,6 @@ fun! netrw#Explore(indx,dosplit,style,...)
if w:netrw_explore_listlen == 0 || (w:netrw_explore_listlen == 1 && w:netrw_explore_list[0] =~ '\*\*\/')
keepalt NetrwKeepj call netrw#ErrorMsg(s:WARNING,"no files matched",42)
if has("clipboard")
sil! let @* = keepregstar
sil! let @+ = keepregplus
endif
sil! let @/ = keepregslash
" call Dret("netrw#Explore : no files matched")
return
@ -1079,10 +1059,6 @@ fun! netrw#Explore(indx,dosplit,style,...)
if !exists("g:netrw_quiet")
keepalt NetrwKeepj call netrw#ErrorMsg(s:WARNING,"your vim needs the +path_extra feature for Exploring with **!",44)
endif
if has("clipboard")
sil! let @* = keepregstar
sil! let @+ = keepregplus
endif
sil! let @/ = keepregslash
" call Dret("netrw#Explore : missing +path_extra")
return
@ -1152,10 +1128,6 @@ fun! netrw#Explore(indx,dosplit,style,...)
" there's no danger of a late FocusGained event on initialization.
" Consequently, set s:netrw_events to 2.
let s:netrw_events= 2
if has("clipboard")
sil! let @* = keepregstar
sil! let @+ = keepregplus
endif
sil! let @/ = keepregslash
" call Dret("netrw#Explore : @/<".@/.">")
endfun
@ -9559,10 +9531,6 @@ fun! s:NetrwWideListing()
let newcolstart = w:netrw_bannercnt + fpc
let newcolend = newcolstart + fpc - 1
" call Decho("bannercnt=".w:netrw_bannercnt." fpl=".w:netrw_fpl." fpc=".fpc." newcol[".newcolstart.",".newcolend."]",'~'.expand("<slnum>"))
if has("clipboard")
sil! let keepregstar = @*
sil! let keepregplus = @+
endif
while line("$") >= newcolstart
if newcolend > line("$") | let newcolend= line("$") | endif
let newcolqty= newcolend - newcolstart
@ -9575,10 +9543,6 @@ fun! s:NetrwWideListing()
exe "sil! NetrwKeepj ".newcolstart.','.newcolend.'d _'
exe 'sil! NetrwKeepj '.w:netrw_bannercnt
endwhile
if has("clipboard")
sil! let @*= keepregstar
sil! let @+= keepregplus
endif
exe "sil! NetrwKeepj ".w:netrw_bannercnt.',$s/\s\+$//e'
NetrwKeepj call histdel("/",-1)
exe 'nno <buffer> <silent> w :call search(''^.\\|\s\s\zs\S'',''W'')'."\<cr>"