vim/SOURCES/vimrc

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2022-05-17 10:26:52 +00:00
" When started as "evim", evim.vim will already have done these settings.
if v:progname =~? "evim"
finish
endif
" Use Vim settings, rather than Vi settings (much better!).
" This must be first, because it changes other options as a side effect.
" Avoid side effects when it was already reset.
if &compatible
set nocompatible
endif
" When the +eval feature is missing, the set command above will be skipped.
" Use a trick to reset compatible only when the +eval feature is missing.
silent! while 0
set nocompatible
silent! endwhile
" Allow backspacing over everything in insert mode.
set backspace=indent,eol,start
"set ai " always set autoindenting on
"set backup " keep a backup file
set viminfo='20,\"50 " read/write a .viminfo file, don't store more
" than 50 lines of registers
set history=50 " keep 50 lines of command line history
set ruler " show the cursor position all the time
set showcmd " display incomplete commands
set wildmenu " display completion matches in a status line
set ttimeout " time out for key codes
set ttimeoutlen=100 " wait up to 100ms after Esc for special key
" Show @@@ in the last line if it is truncated.
set display=truncate
" Show a few lines of context around the cursor. Note that this makes the
" text scroll if you mouse-click near the start or end of the window.
set scrolloff=5
" Do incremental searching when it's possible to timeout.
if has('reltime')
set incsearch
endif
" Do not recognize octal numbers for Ctrl-A and Ctrl-X, most users find it
" confusing.
set nrformats-=octal
" Only do this part when compiled with support for autocommands
if has("autocmd")
augroup fedora
autocmd!
" In text files, always limit the width of text to 78 characters
" autocmd BufRead *.txt set tw=78
" When editing a file, always jump to the last cursor position
autocmd BufReadPost *
\ if line("'\"") > 0 && line ("'\"") <= line("$") |
\ exe "normal! g'\"" |
\ endif
" don't write swapfile on most commonly used directories for NFS mounts or USB sticks
autocmd BufNewFile,BufReadPre /media/*,/run/media/*,/mnt/* set directory=~/tmp,/var/tmp,/tmp
" start with spec file template
" 1724126 - do not open new file with .spec suffix with spec file template
" apparently there are other file types with .spec suffix, so disable the
" template
" autocmd BufNewFile *.spec 0r /usr/share/vim/vimfiles/template.spec
augroup END
endif
if has("cscope") && filereadable("/usr/bin/cscope")
set csprg=/usr/bin/cscope
set csto=0
set cst
set nocsverb
" add any database in current directory
if filereadable("cscope.out")
cs add $PWD/cscope.out
" else add database pointed to by environment
elseif $CSCOPE_DB != ""
cs add $CSCOPE_DB
endif
set csverb
endif
" Switch syntax highlighting on, when the terminal has colors
" Also switch on highlighting the last used search pattern.
if &t_Co > 2 || has("gui_running")
" Revert with ":syntax off".
syntax on
" I like highlighting strings inside C comments.
" Revert with ":unlet c_comment_strings".
let c_comment_strings=1
set hlsearch
endif
filetype plugin on
if &term=="xterm"
set t_Co=8
set t_Sb=[4%dm
set t_Sf=[3%dm
endif
" Convenient command to see the difference between the current buffer and the
" file it was loaded from, thus the changes you made.
" Only define it when not defined already.
" Revert with: ":delcommand DiffOrig".
if !exists(":DiffOrig")
command DiffOrig vert new | set bt=nofile | r ++edit # | 0d_ | diffthis
\ | wincmd p | diffthis
endif
if has('langmap') && exists('+langremap')
" Prevent that the langmap option applies to characters that result from a
" mapping. If set (default), this may break plugins (but it's backward
" compatible).
set nolangremap
endif
" Don't wake up system with blinking cursor:
let &guicursor = &guicursor . ",a:blinkon0"
" Source a global configuration file if available
if filereadable("/etc/vimrc.local")
source /etc/vimrc.local
endif