Add jedi#setup_call_signatures, moving code from after/syntax/python.vim

Author: blueyed

after/syntax/python.vim

@@ -2,31 +2,4 @@ if !jedi#init_python()
     finish
 endif
 
-if g:jedi#show_call_signatures > 0 && has('conceal')
-    " +conceal is the default for vim >= 7.3
-
-    let s:e = g:jedi#call_signature_escape
-    let s:full = s:e.'jedi=.\{-}'.s:e.'.\{-}'.s:e.'jedi'.s:e
-    let s:ignore = s:e.'jedi.\{-}'.s:e
-    exe 'syn match jediIgnore "'.s:ignore.'" contained conceal'
-    setlocal conceallevel=2
-    syn match jediFatSymbol "\*_\*" contained conceal
-    syn match jediFat "\*_\*.\{-}\*_\*" contained contains=jediFatSymbol
-    syn match jediSpace "\v[ ]+( )@=" contained
-    exe 'syn match jediFunction "'.s:full.'" keepend extend '
-                \ .' contains=jediIgnore,jediFat,jediSpace'
-                \ .' containedin=pythonComment,pythonString,pythonRawString'
-    unlet! s:e s:full s:ignore
-
-    hi def link jediIgnore Ignore
-    hi def link jediFatSymbol Ignore
-    hi def link jediSpace Normal
-
-    if exists('g:colors_name')
-        hi def link jediFunction CursorLine
-        hi def link jediFat TabLine
-    else
-        hi jediFunction term=NONE cterm=NONE ctermfg=6 guifg=Black gui=NONE ctermbg=0 guibg=Grey
-        hi jediFat term=bold,underline cterm=bold,underline gui=bold,underline ctermbg=0 guibg=#555555
-    endif
-endif
+call jedi#setup_call_signatures()

autoload/jedi.vim

@@ -531,6 +531,37 @@ function! jedi#smart_auto_mappings()
     return "\<space>"
 endfunction
 
+let s:prev_show_call_signatures = 0
+function! jedi#setup_call_signatures(...) abort
+  if g:jedi#show_call_signatures > 0 && has('conceal')
+      " +conceal is the default for vim >= 7.3
+
+      let s:e = g:jedi#call_signature_escape
+      let s:full = s:e.'jedi=.\{-}'.s:e.'.\{-}'.s:e.'jedi'.s:e
+      let s:ignore = s:e.'jedi.\{-}'.s:e
+      exe 'syn match jediIgnore "'.s:ignore.'" contained conceal'
+      setlocal conceallevel=2
+      syn match jediFatSymbol "\*_\*" contained conceal
+      syn match jediFat "\*_\*.\{-}\*_\*" contained contains=jediFatSymbol
+      syn match jediSpace "\v[ ]+( )@=" contained
+      exe 'syn match jediFunction "'.s:full.'" keepend extend '
+                  \ .' contains=jediIgnore,jediFat,jediSpace'
+                  \ .' containedin=pythonComment,pythonString,pythonRawString'
+      unlet! s:e s:full s:ignore
+
+      hi def link jediIgnore Ignore
+      hi def link jediFatSymbol Ignore
+      hi def link jediSpace Normal
+
+      if exists('g:colors_name')
+          hi def link jediFunction CursorLine
+          hi def link jediFat TabLine
+      else
+          hi jediFunction term=NONE cterm=NONE ctermfg=6 guifg=Black gui=NONE ctermbg=0 guibg=Grey
+          hi jediFat term=bold,underline cterm=bold,underline gui=bold,underline ctermbg=0 guibg=#555555
+      endif
+  endif
+endfunction
 
 "PythonJedi jedi_vim.jedi.set_debug_function(jedi_vim.print_to_stdout, speed=True, warnings=False, notices=False)
 "PythonJedi jedi_vim.jedi.set_debug_function(jedi_vim.print_to_stdout)