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-rw-r--r--autoload/xolox/misc/msg.vim91
1 files changed, 0 insertions, 91 deletions
diff --git a/autoload/xolox/misc/msg.vim b/autoload/xolox/misc/msg.vim
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--- a/autoload/xolox/misc/msg.vim
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-" Functions to interact with the user.
-"
-" Author: Peter Odding <peter@peterodding.com>
-" Last Change: May 20, 2013
-" URL: http://peterodding.com/code/vim/misc/
-
-if !exists('g:xolox_message_buffer')
- " For when I lose my :messages history :-\
- let g:xolox_message_buffer = 100
-endif
-
-if !exists('g:xolox_messages')
- let g:xolox_messages = []
-endif
-
-function! xolox#misc#msg#info(...) " {{{1
- " Show a formatted informational message to the user. This function has the
- " same argument handling as Vim's [printf()] [printf] function.
- "
- " [printf]: http://vimdoc.sourceforge.net/htmldoc/eval.html#printf()
- call s:show_message('title', a:000)
-endfunction
-
-function! xolox#misc#msg#warn(...) " {{{1
- " Show a formatted warning message to the user. This function has the same
- " argument handling as Vim's [printf()] [printf] function.
- call s:show_message('warningmsg', a:000)
-endfunction
-
-function! xolox#misc#msg#debug(...) " {{{1
- " Show a formatted debugging message to the user, if the user has enabled
- " increased verbosity by setting Vim's ['verbose'] [verbose] option to one
- " (1) or higher. This function has the same argument handling as Vim's
- " [printf()] [printf] function.
- if &vbs >= 1
- call s:show_message('question', a:000)
- endif
-endfunction
-
-function! s:show_message(hlgroup, args) " {{{1
- " The implementation of info() and warn().
- let nargs = len(a:args)
- if nargs == 1
- let message = a:args[0]
- elseif nargs >= 2
- let message = call('printf', a:args)
- endif
- if exists('message')
- try
- " Temporarily disable Vim's |hit-enter| prompt and mode display.
- if !exists('s:more_save')
- let s:more_save = &more
- let s:ruler_save = &ruler
- let s:smd_save = &showmode
- endif
- set nomore noshowmode
- if winnr('$') == 1 | set noruler | endif
- augroup PluginXoloxHideMode
- autocmd! CursorHold,CursorHoldI * call s:clear_message()
- augroup END
- execute 'echohl' a:hlgroup
- " Redraw to avoid |hit-enter| prompt.
- redraw
- for line in split(message, "\n")
- echomsg line
- endfor
- if g:xolox_message_buffer > 0
- call add(g:xolox_messages, message)
- if len(g:xolox_messages) > g:xolox_message_buffer
- call remove(g:xolox_messages, 0)
- endif
- endif
- finally
- " Always clear message highlighting, even when interrupted by Ctrl-C.
- echohl none
- endtry
- endif
-endfunction
-
-function! s:clear_message() " {{{1
- " Callback to clear message after some time has passed.
- echo ''
- let &more = s:more_save
- let &showmode = s:smd_save
- let &ruler = s:ruler_save
- unlet s:more_save s:ruler_save s:smd_save
- autocmd! PluginXoloxHideMode
- augroup! PluginXoloxHideMode
-endfunction
-
-" vim: ts=2 sw=2 et