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|
" Copyright 2010-present Greg Hurrell. All rights reserved.
" Licensed under the terms of the BSD 2-clause license.
if exists('g:command_t_autoloaded') || &cp
finish
endif
let g:command_t_autoloaded = 1
"
" Functions
"
function! s:RubyWarning() abort
echohl WarningMsg
echo 'command-t.vim requires Vim to be compiled with Ruby support'
echo 'For more information type: :help command-t'
echohl none
endfunction
function! commandt#BufferFinder() abort
if has('ruby')
ruby $command_t.show_buffer_finder
else
call s:RubyWarning()
endif
endfunction
function! commandt#CommandFinder() abort
if has('ruby')
ruby $command_t.show_command_finder
else
call s:RubyWarning()
endif
endfunction
function! commandt#FileFinder(arg) abort
if has('ruby')
ruby $command_t.show_file_finder
else
call s:RubyWarning()
endif
endfunction
function! commandt#JumpFinder() abort
if has('ruby')
ruby $command_t.show_jump_finder
else
call s:RubyWarning()
endif
endfunction
function! commandt#MRUFinder() abort
if has('ruby')
ruby $command_t.show_mru_finder
else
call s:RubyWarning()
endif
endfunction
function! commandt#HelpFinder() abort
if has('ruby')
ruby $command_t.show_help_finder
else
call s:RubyWarning()
endif
endfunction
function! commandt#HistoryFinder() abort
if has('ruby')
ruby $command_t.show_history_finder
else
call s:RubyWarning()
endif
endfunction
function! commandt#LineFinder() abort
if has('ruby')
let g:CommandTCurrentBuffer=bufnr('%')
ruby $command_t.show_line_finder
else
call s:RubyWarning()
endif
endfunction
function! commandt#SearchFinder() abort
if has('ruby')
ruby $command_t.show_search_finder
else
call s:RubyWarning()
endif
endfunction
function! commandt#TagFinder() abort
if has('ruby')
ruby $command_t.show_tag_finder
else
call s:RubyWarning()
endif
endfunction
function! commandt#Flush() abort
if has('ruby')
ruby $command_t.flush
else
call s:RubyWarning()
endif
endfunction
function! commandt#Load() abort
if !has('ruby')
call s:RubyWarning()
endif
endfunction
" For possible use in status lines.
function! commandt#ActiveFinder() abort
if has('ruby')
ruby ::VIM::command "return '#{$command_t.active_finder}'"
else
return ''
endif
endfunction
" For possible use in status lines.
function! commandt#Path() abort
if has('ruby')
ruby ::VIM::command "return '#{($command_t.path || '').gsub(/'/, "''")}'"
else
return ''
endif
endfunction
" For possible use in status lines.
function! commandt#CheckBuffer(buffer_number) abort
if has('ruby')
execute 'ruby $command_t.return_is_own_buffer' a:buffer_number
else
return 0
endif
endfunction
" visible == exists, loaded, listed and not hidden
" (buffer is opened in a window - in current or another tab)
function! s:BufVisible(buffer)
" buffer is opened in current tab (quick check for current tab)
if bufwinnr('^' . a:buffer . '$') != -1 | return 1 | end
" buffer exists if it has been opened at least once (unless wiped)
if !bufexists(a:buffer) | return 0 | end
" buffer is not loaded when its last window is closed (`set nohidden` only)
if !bufloaded(a:buffer) | return 0 | end
" buffer is not listed when it's deleted
if !buflisted(a:buffer) | return 0 | end
let bufno = bufnr(a:buffer)
let ls_buffers = ''
redir => ls_buffers
silent ls
redir END
" buffer is hidden when its last window is closed (`set hidden` only)
for line in split(ls_buffers, "\n")
let components = split(line)
if components[0] == bufno
return match(components[1], 'h') == -1
endif
endfor
return 1
endfunction
function! commandt#GotoOrOpen(command_and_args) abort
let l:command_and_args = split(a:command_and_args, '\v^\w+ \zs')
let l:command = l:command_and_args[0]
let l:file = l:command_and_args[1]
" `bufwinnr()` doesn't see windows in other tabs, meaning we open them again
" instead of switching to the other tab; but `bufname()` sees hidden
" buffers, and if we try to open one of those, we get an unwanted split.
if s:BufVisible(l:file)
execute 'sbuffer ' . l:file
else
execute l:command . l:file
endif
endfunction
if !has('ruby')
finish
endif
" note that we only start tracking buffers from first (autoloaded) use of Command-T
augroup CommandTMRUBuffer
autocmd!
autocmd BufEnter * ruby CommandT::MRU.touch
autocmd BufDelete * ruby CommandT::MRU.delete
augroup END
ruby << EOF
# require Ruby files
begin
require 'command-t'
require 'command-t/ext' # eager load, to catch compilation problems early
$command_t = CommandT::Controller.new
rescue LoadError
load_path_modified = false
::VIM::evaluate('&runtimepath').to_s.split(',').each do |path|
ext = "#{path}/ruby/command-t/ext"
if !$LOAD_PATH.include?(ext) && File.exist?(ext)
$LOAD_PATH << ext
load_path_modified = true
end
lib = "#{path}/ruby/command-t/lib"
if !$LOAD_PATH.include?(lib) && File.exist?(lib)
$LOAD_PATH << lib
load_path_modified = true
end
end
retry if load_path_modified
$command_t = CommandT::Stub.new
end
EOF
|
