Vim

From vegard.wiki
Revision as of 22:33, 13 December 2019 by Vegard (talk | contribs) (persistent undo)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

General

:syntax on
:set hlsearch
:set modeline

Language-dependent settings

autocmd FileType python setlocal tabstop=4 expandtab

Persistent cursor

" http://vim.wikia.com/wiki/Restore_cursor_to_file_position_in_previous_editing_session
"
" Tell vim to remember certain things when we exit
"  '10  :  marks will be remembered for up to 10 previously edited files
"  "100 :  will save up to 100 lines for each register
"  :20  :  up to 20 lines of command-line history will be remembered
"  %    :  saves and restores the buffer list
"  n... :  where to save the viminfo files
set viminfo='10,\"100,:20,%,n~/.viminfo

Persistent undo

" https://stackoverflow.com/a/22676189/1697183
"
" Put plugins and dictionaries in this dir (also on Windows)
let vimDir = '$HOME/.vim'
let &runtimepath.=','.vimDir
"
" Keep undo history across sessions by storing it in a file
if has('persistent_undo')
    let myUndoDir = expand(vimDir . '/undodir')
    " Create dirs
    call system('mkdir ' . vimDir)
    call system('mkdir ' . myUndoDir)
    let &undodir = myUndoDir
    set undofile
endif