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| author | Tom Ryder <tom@sanctum.geek.nz> | 2018-05-28 10:04:35 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2018-05-28 10:04:35 +1200 |
| commit | c90846d8c7918c8650f1f45cd74cf7ec9cf5160b (patch) | |
| tree | 5462badf3c2ac63c04ffb7f0df09390981bc876f /vim/plugin | |
| parent | Merge branch 'release/v0.33.0' into develop (diff) | |
| download | dotfiles-c90846d8c7918c8650f1f45cd74cf7ec9cf5160b.tar.gz dotfiles-c90846d8c7918c8650f1f45cd74cf7ec9cf5160b.zip | |
Use script variable to keep showbreak setting
The 'showbreak' option is global and has no local value--that is, it's
not global-local--so `setlocal` actually just changes the global value,
and hence we can't "change back" using `setlocal showbreak<`. Instead,
keep the "normal" value in a script variable so that we can reliably
switch back to it.
This surprised me, as I had thought it was working, but I can't find
even an older Vim that behaves the way I expected it too. I suppose I
must just not have changed back often enough to actually notice.
Diffstat (limited to 'vim/plugin')
| -rw-r--r-- | vim/plugin/copy_linebreak.vim | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/vim/plugin/copy_linebreak.vim b/vim/plugin/copy_linebreak.vim index 9d241d5a..0924134c 100644 --- a/vim/plugin/copy_linebreak.vim +++ b/vim/plugin/copy_linebreak.vim @@ -17,7 +17,8 @@ let g:loaded_copy_linebreak = 1 " Enable copy-friendly linebreak options function! s:CopyLinebreakEnable() setlocal nolinebreak linebreak? - setlocal showbreak= + let s:showbreak = &showbreak + set showbreak= if exists('+breakindent') setlocal nobreakindent endif @@ -26,7 +27,7 @@ endfunction " Disable copy-friendly linebreak options function! s:CopyLinebreakDisable() setlocal linebreak linebreak? - setlocal showbreak< + let &showbreak = s:showbreak if exists('+breakindent') setlocal breakindent< endif |