diff options
Diffstat (limited to 'autoload')
| -rw-r--r-- | autoload/xolox/easytags.vim | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/autoload/xolox/easytags.vim b/autoload/xolox/easytags.vim index 2197be6..0380956 100644 --- a/autoload/xolox/easytags.vim +++ b/autoload/xolox/easytags.vim @@ -3,7 +3,7 @@ " Last Change: April 19, 2013 " URL: http://peterodding.com/code/vim/easytags/ -let g:xolox#easytags#version = '3.0' +let g:xolox#easytags#version = '3.1' " Public interface through (automatic) commands. {{{1 @@ -33,25 +33,32 @@ function! xolox#easytags#register(global) " {{{2 endif endif endfunction + +" The localtime() when the CursorHold event last fired. +let s:last_automatic_run = 0 function! xolox#easytags#autoload(event) " {{{2 try if a:event =~? 'cursorhold' " Only for the CursorHold automatic command: check for unreasonable " &updatetime values. The minimum value 4000 is kind of arbitrary - " (apart from being Vim's default) so I made it configurable: + " (apart from being Vim's default) so I made it configurable. let updatetime_min = xolox#misc#option#get('easytags_updatetime_min', 4000) if &updatetime < updatetime_min - " Other plug-ins may lower &updatetime in certain contexts, e.g. - " insert mode in the case of the neocomplcache plug-in. The following - " option (disabled by default unless neocomplcache is loaded) silences - " the warning and makes the easytags plug-in skip the update and - " highlight. When the &updatetime is restored to a reasonable value - " the plug-in resumes. - if xolox#misc#option#get('easytags_updatetime_autodisable', exists('g:loaded_neocomplcache')) - return + if s:last_automatic_run == 0 + " Warn once about the low &updatetime value. + call xolox#misc#msg#warn("easytags.vim %s: The 'updatetime' option has an unreasonably low value, so I'll start compensating (see the easytags_updatetime_min option).", g:xolox#easytags#version) + let s:last_automatic_run = localtime() else - call xolox#misc#msg#warn("easytags.vim %s: I'm being executed every %i milliseconds! Please :set updatetime=%i. To find where 'updatetime' was changed execute ':verb set ut?'", g:xolox#easytags#version, &updatetime, updatetime_min) + let next_scheduled_run = s:last_automatic_run + max([1, updatetime_min / 1000]) + if localtime() < next_scheduled_run + " It's not our time yet; wait for the next event. + call xolox#misc#msg#debug("easytags.vim %s: Skipping this beat of 'updatetime' to compensate for low value.", g:xolox#easytags#version) + return + else + call xolox#misc#msg#debug("easytags.vim %s: This is our beat of 'updatetime'!", g:xolox#easytags#version) + let s:last_automatic_run = localtime() + endif endif endif endif |