Package: vim-common
Version: 2:8.0.0197-4+deb9u1
Severity: important
After upgrade to Stretch my <S-Insert> mapping in .vimrc stopped working.
In debian.vim there is a check for existing <S-Insert> mapping using maparg()
function. The second argument to this function is invalid. According to vim
documentation, {mode} argument can be either a single character string or an
empty string. Instead, a string with several characters is used, but the check
happens always against the first character only. Finally, as a result,
some existing mappings may become overridden.
Here is a proposed fix:
--- /usr/share/vim/vim80/debian.vim-orig 2017-12-03 22:29:53.939533583 +0200
+++ /usr/share/vim/vim80/debian.vim 2017-12-03 22:34:17.520734735 +0200
@@ -26,12 +26,21 @@ if &term =~ "xterm-debian" || &term =~ "
set t_Sb= [4%dm
endif
+function! <SID>MapExists(name, modes)
+ for mode in split(a:modes, '\zs')
+ if !empty(maparg(a:name, mode))
+ return 1
+ endif
+ endfor
+ return 0
+endfunction
+
" Some Debian-specific things
if has("autocmd")
if has('gui')
" Make shift-insert work like in Xterm
- autocmd GUIEnter * if empty(maparg("<S-Insert>", "nvso")) |
execute "map <S-Insert> <MiddleMouse>" | endif
- autocmd GUIEnter * if empty(maparg("<S-Insert>", "ic")) | execute
"map! <S-Insert> <MiddleMouse>" | endif
+ autocmd GUIEnter * if !<SID>MapExists("<S-Insert>", "nvso") |
execute "map <S-Insert> <MiddleMouse>" | endif
+ autocmd GUIEnter * if !<SID>MapExists("<S-Insert>", "ic") |
execute "map! <S-Insert> <MiddleMouse>" | endif
endif
endif
-- System Information:
Debian Release: 9.1
APT prefers stable
APT policy: (1000, 'stable'), (900, 'stable'), (750, 'testing'),
(500, 'stable-updates'), (500, 'unstable'), (500, 'oldstable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.9.0-4-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8),
LANGUAGE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages vim-common depends on:
ii xxd 2:8.0.0197-4+deb9u1
Versions of packages vim-common recommends:
ii vim-gtk [vim] 2:8.0.0197-4+deb9u1
ii vim-tiny 2:8.0.0197-4+deb9u1
vim-common suggests no packages.
-- no debconf information
