Re: Turning abbreviations on and off
Hello, * On Mon, Sep 25, 2006 at 02:41:51PM +0200, Marius Roets [EMAIL PROTECTED] wrote: I have a in my plsql.vim filetype plugin a lot of abbreviations to the effect of : iabbrev buffer then THEN iabbrev buffer else ELSE ... etc. A while back, I implemented a plugin specialised in toggling almost everything like the definitions from a VimL function. It seems I haven't released the lastest version on sourceforge. However you can obtain it from here: http://hermitte.free.fr/vim/ressources/Triggers.tar.gz The documentation can be found there: http://hermitte.free.fr/vim/general.php#expl_triggers The idea is that some companies' coding standards expect me to use capitalized keywords. Personally I hate capitalized keywords (it reminds me of BASIC programming). So I was wondering if there was a way where I could turn a set of abbreviations on and off, on the fly, without reloading the buffer. Won't you be more interrested in definitions local to projects ? I.e. all files under a directory will have some specialized mappings, abbreviations, And files under another directory will have other specialized abbreviation ... This issue has been discussed here a couple or week, may be less. HTH, -- Luc Hermitte http://hermitte.free.fr/vim/
Re: Turning abbreviations on and off
On 9/25/06, Marius Roets [EMAIL PROTECTED] wrote: I have a in my plsql.vim filetype plugin a lot of abbreviations to the effect of : iabbrev buffer then THEN iabbrev buffer else ELSE ... So I was wondering if there was a way where I could turn a set of abbreviations on and off, on the fly, without reloading the buffer. How about this: function! MyAbbrevs() iabbrev buffer then THEN iabbrev buffer else ELSE let g:myabbrev_set=1 endfunc function! UnsetMyAbbrev() iunabbrev bufferthen iunabbrev bufferelse let g:myabbrev_set=0 endfunc function! ToggleMyAbbrev() if exists(g:myabbrev_set) g:myabbrev_set call UnsetMyAbbrev() else call MyAbbrevs() endif endfunc call MyAbbrevs() initial setting nmap F5 :call ToggleMyAbbrev()cr Yakov
Re: Turning abbreviations on and off
On Mon, Sep 25, 2006 at 12:58:51PM +, Yakov Lerner wrote:
On 9/25/06, Marius Roets [EMAIL PROTECTED] wrote:
I have a in my plsql.vim filetype plugin a lot of abbreviations to the
effect of :
iabbrev buffer then THEN
iabbrev buffer else ELSE
... So I was wondering if there was a
way where I could turn a set of abbreviations on and off, on the fly,
without reloading the buffer.
How about this:
function! MyAbbrevs()
iabbrev buffer then THEN
iabbrev buffer else ELSE
let g:myabbrev_set=1
endfunc
function! UnsetMyAbbrev()
iunabbrev bufferthen
iunabbrev bufferelse
let g:myabbrev_set=0
endfunc
function! ToggleMyAbbrev()
if exists(g:myabbrev_set) g:myabbrev_set
call UnsetMyAbbrev()
else
call MyAbbrevs()
endif
endfunc
call MyAbbrevs() initial setting
nmap F5 :call ToggleMyAbbrev()cr
Yakov
You forgot to set g:myabbrev_set to 0 or 1 in the ToggleMyAbbrev()
function. Easily fixed.
Here is another way to do it, using the new Dictionary type
introduced in vim 7.0. I have not tested this! I also use a single
function, with an argument, instead of three, and I think it makes more
sense to use a buffer-local variable to keep track of the state. This
version has the advantage that if you add an abbreviation, you do not have to
remember to add the unabbreviation in a different place.
let s:abbs = {'then': 'THEN', 'else': 'ELSE'}
Set action to 's' for set, 'u' for unset, or 't' for toggle.
fun! MyAbbrevs(action)
if (s:action == 's') ||
\ (s:action == 't' exists(b:myabbrev_set) b:myabbrev_set)
for [lhs, rhs] in items(s:abbs)
execute 'iabbrev buffer' lhs rhs
endfor
let b:myabbrev_set = 1
return 0
elseif (s:action == 'u' || s:action == 't')
for lhs in keys(s:abbs)
execute 'iunabbrev buffer' lhs
endfor
let b:myabbrev_set = 0
return 0
else unrecognized parameter
return 1
endif
endfun
HTH --Benji Fisher
Re: Turning abbreviations on and off
Marius Roets wrote: Hi everybody, I have a in my plsql.vim filetype plugin a lot of abbreviations to the effect of : iabbrev buffer then THEN iabbrev buffer else ELSE ... etc. The idea is that some companies' coding standards expect me to use capitalized keywords. Personally I hate capitalized keywords (it reminds me of BASIC programming). So I was wondering if there was a way where I could turn a set of abbreviations on and off, on the fly, without reloading the buffer. Thanks Marius iabbr then C-RMyAbbrev(then)CR iabbr else C-RMyabbrev(else)CR etc. function MyAbbrev(string) if exists(b:allcaps) let l:allcaps = b:allcaps elseif exists(g:allcaps) let l:allcaps = g:allcaps else let l:allcaps = 0 endif if l:allcaps return toupper(a:string) else return a:string endif endfunction Set it buffer-by-buffer by setting b:allcaps to TRUE (nonzero) or FALSE (zero). Buffers where b:allcaps is undefined will use the global value of g:allcaps, if defined. When neither b:allcaps (for the current buffer) nor g:allcaps (global) are defined, we fallback to not all caps. The function can be replaced by a single expression making heavy use of the ?: i.e. (ifexpr?thenvalue:elsevalue) ternary operator but I believe the result wouldn't be as legible. Best regards, Tony.
