aboutsummaryrefslogtreecommitdiff
path: root/vim/plugin/option_flags.vim
diff options
context:
space:
mode:
Diffstat (limited to 'vim/plugin/option_flags.vim')
-rw-r--r--vim/plugin/option_flags.vim54
1 files changed, 0 insertions, 54 deletions
diff --git a/vim/plugin/option_flags.vim b/vim/plugin/option_flags.vim
deleted file mode 100644
index 10739149..00000000
--- a/vim/plugin/option_flags.vim
+++ /dev/null
@@ -1,54 +0,0 @@
-"
-" option_flags.vim: Provide functions to toggle flags in single-char grouped
-" options like 'formatoptions', 'shortmess', 'complete' etc.
-"
-" This will fail hilariously if you try to set e.g. 'switchbuf' with it!
-"
-" Author: Tom Ryder <tom@sanctum.geek.nz>
-" License: Same as Vim itself
-"
-if has('eval')
-
- " Public wrapper function to toggle a flag with 'set'
- function! option_flags#toggle(option, flag)
- call s:toggle(a:option, a:flag, 0)
- endfunction
-
- " Public wrapper function to toggle a flag with 'setlocal'
- function! option_flags#toggle_local(option, flag)
- call s:toggle(a:option, a:flag, 1)
- endfunction
-
- " Internal function to do the toggling
- function! s:toggle(option, flag, local)
-
- " Check for weird options, we don't want to eval() anything funny
- if a:option =~# '[^a-z]'
- echoerr 'Illegal option name'
- return
- endif
-
- " Weird flags, too; should be a single inoffensive char
- if a:flag !~# '^[a-z0-9.]$'
- echoerr 'Illegal flag'
- return
- endif
-
- " Choose which set command to use
- if a:local
- let l:set = 'setlocal '
- else
- let l:set = 'set '
- endif
-
- " Use eval() to assign -= or += to l:op for the option toggle
- " (I couldn't get {curly braces} indirection to work)
- let l:op = ''
- execute 'let l:op = &'.a:option.' =~# a:flag ? "-=" : "+="'
-
- " Use eval() to perform the option toggle and then print the value
- execute l:set . ' ' . a:option . l:op . a:flag . ' ' . a:option . '?'
-
- endfunction
-
-endif