vim-patch:2c64ca1802b2

Update runtime files
https://github.com/vim/vim/commit/2c64ca1802b2c99b16d2fdf581b68b5baffb082a

9 files changed, 133 insertions, 31 deletions

diff --git a/runtime/autoload/phpcomplete.vim b/runtime/autoload/phpcomplete.vim
index 8e38867a77..377baa8432 100644
--- a/runtime/autoload/phpcomplete.vim
+++ b/runtime/autoload/phpcomplete.vim
@@ -3,7 +3,7 @@
 " Maintainer:	Dávid Szabó ( complex857 AT gmail DOT com )
 " Previous Maintainer:	Mikolaj Machowski ( mikmach AT wp DOT pl )
 " URL: https://github.com/shawncplus/phpcomplete.vim
-" Last Change:  2016 Oct 10
+" Last Change:  2018 Oct 10
 "
 "	OPTIONS:
 "
@@ -146,6 +146,8 @@ function! phpcomplete#CompletePHP(findstart, base) " {{{
 	end
 
 	try
+		let eventignore = &eventignore
+		let &eventignore = 'all'
 		let winheight = winheight(0)
 		let winnr = winnr()
 
@@ -216,6 +218,7 @@ function! phpcomplete#CompletePHP(findstart, base) " {{{
 		endif
 	finally
 		silent! exec winnr.'resize '.winheight
+		let &eventignore = eventignore
 	endtry
 endfunction
 " }}}
@@ -1393,23 +1396,28 @@ function! phpcomplete#GetCallChainReturnType(classname_candidate, class_candidat
 			for classstructure in classcontents
 				let docblock_target_pattern = 'function\s\+&\?'.method.'\>\|\(public\|private\|protected\|var\).\+\$'.method.'\>\|@property.\+\$'.method.'\>'
 				let doc_str = phpcomplete#GetDocBlock(split(classstructure.content, '\n'), docblock_target_pattern)
-				if doc_str != ''
+				let return_type_hint = phpcomplete#GetFunctionReturnTypeHint(split(classstructure.content, '\n'), 'function\s\+&\?'.method.'\>')
+				if doc_str != '' || return_type_hint != ''
 					break
 				endif
 			endfor
-			if doc_str != ''
+			if doc_str != '' || return_type_hint != ''
 				let docblock = phpcomplete#ParseDocBlock(doc_str)
-				if has_key(docblock.return, 'type') || has_key(docblock.var, 'type') || len(docblock.properties) > 0
-					let type = has_key(docblock.return, 'type') ? docblock.return.type : has_key(docblock.var, 'type') ? docblock.var.type : ''
-
-					if type == ''
-						for property in docblock.properties
-							if property.description =~? method
-								let type = property.type
-								break
-							endif
-						endfor
-					endif
+				if has_key(docblock.return, 'type') || has_key(docblock.var, 'type') || len(docblock.properties) > 0 || return_type_hint != ''
+					if return_type_hint == ''
+						let type = has_key(docblock.return, 'type') ? docblock.return.type : has_key(docblock.var, 'type') ? docblock.var.type : ''
+
+						if type == ''
+							for property in docblock.properties
+								if property.description =~? method
+									let type = property.type
+									break
+								endif
+							endfor
+						endif
+					else
+						let type = return_type_hint
+					end
 
 					" there's a namespace in the type, threat the type as FQCN
 					if type =~ '\\'
@@ -1483,7 +1491,7 @@ function! phpcomplete#GetMethodStack(line) " {{{
 			continue
 		endif
 
-		" if it's looks like a string
+		" if it looks like a string
 		if current_char == "'" || current_char == '"'
 			" and it is not escaped
 			if prev_char != '\' || (prev_char == '\' && prev_prev_char == '\')
@@ -1587,9 +1595,11 @@ function! phpcomplete#GetClassName(start_line, context, current_namespace, impor
 		elseif function_file != '' && filereadable(function_file)
 			let file_lines = readfile(function_file)
 			let docblock_str = phpcomplete#GetDocBlock(file_lines, 'function\s*&\?\<'.function_name.'\>')
+			let return_type_hint = phpcomplete#GetFunctionReturnTypeHint(file_lines, 'function\s*&\?'.function_name.'\>')
 			let docblock = phpcomplete#ParseDocBlock(docblock_str)
-			if has_key(docblock.return, 'type')
-				let classname_candidate = docblock.return.type
+			let type = has_key(docblock.return, 'type') ? docblock.return.type : return_type_hint
+			if type != ''
+				let classname_candidate = type
 				let [class_candidate_namespace, function_imports] = phpcomplete#GetCurrentNameSpace(file_lines)
 				" try to expand the classname of the returned type with the context got from the function's source file
 
@@ -1821,9 +1831,11 @@ function! phpcomplete#GetClassName(start_line, context, current_namespace, impor
 				elseif function_file != '' && filereadable(function_file)
 					let file_lines = readfile(function_file)
 					let docblock_str = phpcomplete#GetDocBlock(file_lines, 'function\s*&\?\<'.function_name.'\>')
+					let return_type_hint = phpcomplete#GetFunctionReturnTypeHint(file_lines, 'function\s*&\?'.function_name.'\>')
 					let docblock = phpcomplete#ParseDocBlock(docblock_str)
-					if has_key(docblock.return, 'type')
-						let classname_candidate = docblock.return.type
+					let type = has_key(docblock.return, 'type') ? docblock.return.type : return_type_hint
+					if type != ''
+						let classname_candidate = type
 						let [class_candidate_namespace, function_imports] = phpcomplete#GetCurrentNameSpace(file_lines)
 						" try to expand the classname of the returned type with the context got from the function's source file
 						let [classname_candidate, class_candidate_namespace] = phpcomplete#ExpandClassName(classname_candidate, class_candidate_namespace, function_imports)
@@ -2413,6 +2425,44 @@ function! phpcomplete#ParseDocBlock(docblock) " {{{
 endfunction
 " }}}
 
+function! phpcomplete#GetFunctionReturnTypeHint(sccontent, search)
+	let i = 0
+	let l = 0
+	let function_line_start = -1
+	let function_line_end = -1
+	let sccontent_len = len(a:sccontent)
+	let return_type = ''
+
+	while (i < sccontent_len)
+		let line = a:sccontent[i]
+		" search for a function declaration
+		if line =~? a:search
+			let l = i
+			let function_line_start = i
+			" now search for the first { where the function body starts
+			while l < sccontent_len
+				let line = a:sccontent[l]
+				if line =~? '\V{'
+					let function_line_end = l
+					break
+				endif
+				let l += 1
+			endwhile
+			break
+		endif
+		let i += 1
+	endwhile
+
+	" now grab the lines that holds the function declaration line
+	if function_line_start != -1 && function_line_end != -1
+		let function_line = join(a:sccontent[function_line_start :function_line_end], " ")
+		let class_name_pattern = '[a-zA-Z_\x7f-\xff\\][a-zA-Z_0-9\x7f-\xff\\]*'
+		let return_type = matchstr(function_line, '\c\s*:\s*\zs'.class_name_pattern.'\ze\s*{')
+	endif
+	return return_type
+
+endfunction
+
 function! phpcomplete#GetTypeFromDocBlockParam(docblock_type) " {{{
 	if a:docblock_type !~ '|'
 		return a:docblock_type
@@ -2572,7 +2622,7 @@ function! phpcomplete#GetCurrentNameSpace(file_lines) " {{{
 			" find kind flags from tags or built in methods for the objects we extracted
 			" they can be either classes, interfaces or namespaces, no other thing is importable in php
 			for [key, import] in items(imports)
-				" if theres a \ in the name we have it's definetly not a built in thing, look for tags
+				" if theres a \ in the name we have it's definitely not a built in thing, look for tags
 				if import.name =~ '\\'
 					let patched_ctags_detected = 0
 					let [classname, namespace_for_classes] = phpcomplete#ExpandClassName(import.name, '\', {})
diff --git a/runtime/doc/autocmd.txt b/runtime/doc/autocmd.txt
index 9601dfb0f2..75a26bf614 100644
--- a/runtime/doc/autocmd.txt
+++ b/runtime/doc/autocmd.txt
@@ -287,6 +287,7 @@ Name			triggered by ~
 |VimSuspend|		before Nvim is suspended
 
 	Various
+|DiffUpdated|		after diffs have been updated
 |DirChanged|		after the |current-directory| was changed
 
 |FileChangedShell|	Vim notices that a file changed since editing started
diff --git a/runtime/doc/cmdline.txt b/runtime/doc/cmdline.txt
index d51940c69e..d4f8d170ef 100644
--- a/runtime/doc/cmdline.txt
+++ b/runtime/doc/cmdline.txt
@@ -495,8 +495,46 @@ after a command causes the rest of the line to be ignored.  This can be used
 to add comments.  Example: >
 	:set ai		"set 'autoindent' option
 It is not possible to add a comment to a shell command ":!cmd" or to the
-":map" command and a few others, because they see the '"' as part of their
-argument.  This is mentioned where the command is explained.
+":map" command and a few others (mainly commands that expect expressions)
+that see the '"' as part of their argument:
+
+    :argdo
+    :autocmd
+    :bufdo
+    :cexpr (and the like)
+    :call
+    :cdo (and the like)
+    :command
+    :cscope (and the like)
+    :debug
+    :display
+    :echo (and the like)
+    :elseif
+    :execute
+    :folddoopen
+    :folddoclosed
+    :for
+    :grep (and the like)
+    :help (and the like)
+    :if
+    :let
+    :make
+    :map (and the like including :abbrev commands)
+    :menu (and the like)
+    :mkspell
+    :normal
+    :ownsyntax
+    :popup
+    :promptfind (and the like)
+    :registers
+    :return
+    :sort
+    :syntax
+    :tabdo
+    :tearoff
+    :vimgrep (and the like)
+    :while
+    :windo
 
 							*:bar* *:\bar*
 '|' can be used to separate commands, so you can give multiple commands in one
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 1109225d6a..f03189485c 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -2495,7 +2495,7 @@ assert_exception({error} [, {msg}])			*assert_exception()*
 			  call assert_exception('E492:')
 			endtry
 
-assert_fails({cmd} [, {error}])					*assert_fails()*
+assert_fails({cmd} [, {error} [, {msg}]])			*assert_fails()*
 		Run {cmd} and add an error message to |v:errors| if it does
 		NOT produce an error.
 		When {error} is given it must match in |v:errmsg|.
diff --git a/runtime/doc/help.txt b/runtime/doc/help.txt
index 2ae2504b02..976402c915 100644
--- a/runtime/doc/help.txt
+++ b/runtime/doc/help.txt
@@ -182,4 +182,4 @@ will try to find help for it.  Especially for options in single quotes, e.g.
 'hlsearch'.
 
 ------------------------------------------------------------------------------
- vim:tw=78:fo=tcq2:isk=!-~,^*,^\|,^\":ts=8:noet:ft=help:norl:
+ vim:tw=78:isk=!-~,^*,^\|,^\":ts=8:noet:ft=help:norl:
diff --git a/runtime/doc/indent.txt b/runtime/doc/indent.txt
index 1a3456d1a8..aae091aa99 100644
--- a/runtime/doc/indent.txt
+++ b/runtime/doc/indent.txt
@@ -937,6 +937,11 @@ Indent after a nested paren: >
 Indent for a continuation line: >
 	let g:pyindent_continue = '&sw * 2'
 
+The method uses searchpair() to look back for unclosed parenthesis.  This can
+sometimes be slow, thus it timeouts after 150 msec.  If you notice the
+indenting isn't correct, you can set a larger timeout in msec: >
+	let g:pyindent_searchpair_timeout = 500
+
 
 R								*ft-r-indent*
 
diff --git a/runtime/indent/python.vim b/runtime/indent/python.vim
index 4ce3c234a5..7ab3cb9f50 100644
--- a/runtime/indent/python.vim
+++ b/runtime/indent/python.vim
@@ -53,6 +53,11 @@ function GetPythonIndent(lnum)
     return 0
   endif
 
+  " searchpair() can be slow sometimes, limit the time to 100 msec or what is
+  " put in g:pyindent_searchpair_timeout
+  let searchpair_stopline = 0
+  let searchpair_timeout = get(g:, 'pyindent_searchpair_timeout', 150)
+
   " If the previous line is inside parenthesis, use the indent of the starting
   " line.
   " Trick: use the non-existing "dummy" variable to break out of the loop when
@@ -61,7 +66,8 @@ function GetPythonIndent(lnum)
   let parlnum = searchpair('(\|{\|\[', '', ')\|}\|\]', 'nbW',
 	  \ "line('.') < " . (plnum - s:maxoff) . " ? dummy :"
 	  \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
-	  \ . " =~ '\\(Comment\\|Todo\\|String\\)$'")
+	  \ . " =~ '\\(Comment\\|Todo\\|String\\)$'",
+	  \ searchpair_stopline, searchpair_timeout)
   if parlnum > 0
     let plindent = indent(parlnum)
     let plnumstart = parlnum
@@ -80,14 +86,16 @@ function GetPythonIndent(lnum)
   let p = searchpair('(\|{\|\[', '', ')\|}\|\]', 'bW',
 	  \ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :"
 	  \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
-	  \ . " =~ '\\(Comment\\|Todo\\|String\\)$'")
+	  \ . " =~ '\\(Comment\\|Todo\\|String\\)$'",
+	  \ searchpair_stopline, searchpair_timeout)
   if p > 0
     if p == plnum
       " When the start is inside parenthesis, only indent one 'shiftwidth'.
       let pp = searchpair('(\|{\|\[', '', ')\|}\|\]', 'bW',
 	  \ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :"
 	  \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
-	  \ . " =~ '\\(Comment\\|Todo\\|String\\)$'")
+	  \ . " =~ '\\(Comment\\|Todo\\|String\\)$'",
+	  \ searchpair_stopline, searchpair_timeout)
       if pp > 0
 	return indent(plnum) + (exists("g:pyindent_nested_paren") ? eval(g:pyindent_nested_paren) : shiftwidth())
       endif
diff --git a/runtime/syntax/named.vim b/runtime/syntax/named.vim
index a5757d5eb9..210d387ece 100644
--- a/runtime/syntax/named.vim
+++ b/runtime/syntax/named.vim
@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:	BIND configuration file
 " Maintainer:	Nick Hibma <nick@van-laarhoven.org>
-" Last change:	2007-01-30
+" Last Change:	2007-01-30
 " Filenames:	named.conf, rndc.conf
 " Location:	http://www.van-laarhoven.org/vim/syntax/named.vim
 "
diff --git a/runtime/syntax/nsis.vim b/runtime/syntax/nsis.vim
index f6d5cab6a8..3389771b78 100644
--- a/runtime/syntax/nsis.vim
+++ b/runtime/syntax/nsis.vim
@@ -3,7 +3,7 @@
 " Maintainer:		Ken Takata
 " URL:			https://github.com/k-takata/vim-nsis
 " Previous Maintainer:	Alex Jakushev <Alex.Jakushev@kemek.lt>
-" Last Change:		2018-02-07
+" Last Change:		2018-10-02
 
 " quit when a syntax file was already loaded
 if exists("b:current_syntax")
@@ -104,8 +104,8 @@ syn match nsisSysVar		"$\$"
 syn match nsisSysVar		"$\\["'`]"
 
 "LABELS (4.3)
-syn match nsisLocalLabel	contained "[^-+!$0-9;#. \t/*][^ \t:;#]*:\ze\%($\|[ \t;#]\|\/\*\)"
-syn match nsisGlobalLabel	contained "\.[^-+!$0-9;# \t/*][^ \t:;#]*:\ze\%($\|[ \t;#]\|\/\*\)"
+syn match nsisLocalLabel	contained "[^-+!$0-9;"'#. \t/*][^ \t:;#]*:\ze\%($\|[ \t;#]\|\/\*\)"
+syn match nsisGlobalLabel	contained "\.[^-+!$0-9;"'# \t/*][^ \t:;#]*:\ze\%($\|[ \t;#]\|\/\*\)"
 
 "CONSTANTS
 syn keyword nsisBoolean		contained true false