Merge remote-tracking branch 'vim/master'

Author: splhack

Filelist

@@ -87,6 +87,7 @@ SRC_ALL =	\
 		src/testdir/README.txt \
 		src/testdir/*.in \
 		src/testdir/sautest/autoload/*.vim \
+		src/testdir/runtest.vim \
 		src/testdir/test[0-9]*.ok \
 		src/testdir/test[0-9]*a.ok \
 		src/testdir/test_[a-z]*.ok \

runtime/doc/eval.txt

@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 7.4.  Last change: 2015 Sep 19
+*eval.txt*	For Vim version 7.4.  Last change: 2015 Nov 30
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -1379,6 +1379,15 @@ v:errmsg	Last given error message.  It's allowed to set this variable.
 	:  ... handle error
 <		"errmsg" also works, for backwards compatibility.
 
+					*v:errors* *errors-variable*
+v:errors	Errors found by assert functions, such as |assert_true()|.
+		This is a list of strings.
+		The assert functions append an item when an assert fails.
+		To remove old results make it empty: >
+	:let v:errors = []
+<		If v:errors is set to anything but a list it is made an empty
+		list by the assert function.
+
 					*v:exception* *exception-variable*
 v:exception	The value of the exception most recently caught and not
 		finished.  See also |v:throwpoint| and |throw-variables|.
@@ -1733,10 +1742,13 @@ append( {lnum}, {string})	Number	append {string} below line {lnum}
 append( {lnum}, {list})		Number	append lines {list} below line {lnum}
 argc()				Number	number of files in the argument list
 argidx()			Number	current index in the argument list
-arglistid( [{winnr}, [ {tabnr}]])
+arglistid( [{winnr} [, {tabnr}]])
 				Number	argument list id
 argv( {nr})			String	{nr} entry of the argument list
 argv( )				List	the argument list
+assert_equal( {exp}, {act} [, {msg}]) none    assert that {exp} equals {act}
+assert_false( {actual} [, {msg}])     none    assert that {actual} is false
+assert_true( {actual} [, {msg}])      none    assert that {actual} is true
 asin( {expr})			Float	arc sine of {expr}
 atan( {expr})			Float	arc tangent of {expr}
 atan2( {expr}, {expr})		Float   arc tangent of {expr1} / {expr2}
@@ -2154,6 +2166,37 @@ argv([{nr}])	The result is the {nr}th file in the argument list of the
 <		Without the {nr} argument a |List| with the whole |arglist| is
 		returned.
 
+							*assert_equal()*
+assert_equal({expected}, {actual}, [, {msg}])
+		When {expected} and {actual} are not equal an error message is
+		added to |v:errors|.
+		There is no automatic conversion, the String "4" is different
+		from the Number 4.  And the number 4 is different from the
+		Float 4.0.  The value of 'ignorecase' is not used here, case
+		always matters.
+		When {msg} is omitted an error in the form "Expected
+		{expected} but got {actual}" is produced.
+		Example: >
+	assert_equal('foo', 'bar')
+<		Will result in a string to be added to |v:errors|:
+	test.vim line 12: Expected 'foo' but got 'bar' ~
+
+assert_false({actual}, [, {msg}])				*assert_false()*
+		When {actual} is not false an error message is added to
+		|v:errors|, like with |assert_equal()|..
+		A value is false when it is zero. When "{actual}" is not a
+		number the assert fails.
+		When {msg} is omitted an error in the form "Expected False but
+		got {actual}" is produced.
+
+assert_true({actual}, [, {msg}])				*assert_true()*
+		When {actual} is not true an error message is added to
+		|v:errors|, like with |assert_equal()|..
+		A value is true when it is a non-zeron number.  When {actual}
+		is not a number the assert fails.
+		When {msg} is omitted an error in the form "Expected True but
+		got {actual}" is produced.
+
 asin({expr})						*asin()*
 		Return the arc sine of {expr} measured in radians, as a |Float|
 		in the range of [-pi/2, pi/2].

runtime/doc/filetype.txt

@@ -1,4 +1,4 @@
-*filetype.txt*  For Vim version 7.4.  Last change: 2013 Dec 15
+*filetype.txt*  For Vim version 7.4.  Last change: 2015 Nov 24
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -577,6 +577,10 @@ Global mapping:
 Local mappings:
 CTRL-]		Jump to the manual page for the word under the cursor.
 CTRL-T		Jump back to the previous manual page.
+q		Same as ":quit"
+
+To enable folding use this: >
+  	let g:ft_man_folding_enable = 1
 
 
 PDF							*ft-pdf-plugin*

runtime/doc/fold.txt

@@ -1,4 +1,4 @@
-*fold.txt*      For Vim version 7.4.  Last change: 2013 Dec 04
+*fold.txt*      For Vim version 7.4.  Last change: 2015 Nov 24
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -97,9 +97,9 @@ These are the conditions with which the expression is evaluated:
 			lowest.
   "="			use fold level from the previous line
   "a1", "a2", ..	add one, two, .. to the fold level of the previous
-			line
+			line, use the result for the current line
   "s1", "s2", ..	subtract one, two, .. from the fold level of the
-			previous line
+			previous line, use the result for the next line
   "<1", "<2", ..	a fold with this level ends at this line
   ">1", ">2", ..	a fold with this level starts at this line
 
@@ -122,6 +122,18 @@ method can be very slow!
 Try to avoid the "=", "a" and "s" return values, since Vim often has to search
 backwards for a line for which the fold level is defined.  This can be slow.
 
+An example of using "a1" and "s1": For a multi-line C comment, a line
+containing "/*" would return "a1" to start a fold, and a line containing "*/"
+would return "s1" to end the fold after that line: >
+  if match(thisline, '/\*') >= 0
+    return 'a1'
+  elseif match(thisline, '\*/') >= 0
+    return 's1'
+  else
+    return '='
+  endif
+However, this won't work for single line comments, strings, etc.
+
 |foldlevel()| can be useful to compute a fold level relative to a previous
 fold level.  But note that foldlevel() may return -1 if the level is not known
 yet.  And it returns the level at the start of the line, while a fold might

runtime/doc/hangulin.txt

@@ -1,4 +1,4 @@
-*hangulin.txt*  For Vim version 7.4.  Last change: 2015 Nov 10
+*hangulin.txt*  For Vim version 7.4.  Last change: 2015 Nov 24
 
 
 		  VIM REFERENCE MANUAL    by Chi-Deok Hwang and Sung-Hyun Nam
@@ -34,7 +34,7 @@ If you set LC_ALL variable, it should be set to Korean locale also.
 VIM resource
 ------------
 You may want to set 'encoding' and 'fileencodings'.
-Next are examples:
+Next are examples: >
 
 	:set encoding=euc-kr
 	:set encoding=utf-8
@@ -54,7 +54,7 @@ If both are set, VIM_KEYBOARD has higher priority.
 Hangul Fonts
 ------------
 If you use GTK version of GVIM, you should set 'guifont' and 'guifontwide'.
-For example:
+For example: >
     set guifont=Courier\ 12
     set guifontwide=NanumGothicCoding\ 12
 

runtime/doc/options.txt

@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 7.4.  Last change: 2015 Nov 11
+*options.txt*	For Vim version 7.4.  Last change: 2015 Nov 23
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -4218,7 +4218,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 			global
 	Ignore case in search patterns.  Also used when searching in the tags
 	file.
-	Also see 'smartcase'.
+	Also see 'smartcase' and 'tagcase'.
 	Can be overruled by using "\c" or "\C" in the pattern, see
 	|/ignorecase|.
 
@@ -7475,19 +7475,22 @@ A jump table for the options with a short description can be found at |Q_op|.
 <	[The whitespace before and after the '0' must be a single <Tab>]
 
 	When a binary search was done and no match was found in any of the
-	files listed in 'tags', and 'ignorecase' is set or a pattern is used
+	files listed in 'tags', and case is ignored or a pattern is used
 	instead of a normal tag name, a retry is done with a linear search.
 	Tags in unsorted tags files, and matches with different case will only
 	be found in the retry.
 
 	If a tag file indicates that it is case-fold sorted, the second,
-	linear search can be avoided for the 'ignorecase' case.  Use a value
-	of '2' in the "!_TAG_FILE_SORTED" line for this.  A tag file can be
-	case-fold sorted with the -f switch to "sort" in most unices, as in
-	the command: "sort -f -o tags tags".  For "Exuberant ctags" version
-	5.x or higher (at least 5.5) the --sort=foldcase switch can be used
-	for this as well.  Note that case must be folded to uppercase for this
-	to work.
+	linear search can be avoided when case is ignored.  Use a value of '2'
+	in the "!_TAG_FILE_SORTED" line for this.  A tag file can be case-fold
+	sorted with the -f switch to "sort" in most unices, as in the command:
+	"sort -f -o tags tags".  For "Exuberant ctags" version 5.x or higher
+	(at least 5.5) the --sort=foldcase switch can be used for this as
+	well.  Note that case must be folded to uppercase for this to work.
+
+	By default, tag searches are case-sensitive.  Case is ignored when
+	'ignorecase' is set and 'tagcase' is "followic", or when 'tagcase' is
+	"ignore".
 
 	When 'tagbsearch' is off, tags searching is slower when a full match
 	exists, but faster when no full match exists.  Tags in unsorted tags
@@ -7499,6 +7502,16 @@ A jump table for the options with a short description can be found at |Q_op|.
 	command-line completion and ":help").
 	{Vi: always uses binary search in some versions}
 
+							*'tagcase'* *'tc'*
+'tagcase' 'tc'		string	(default "followic")
+			global or local to buffer |global-local|
+			{not in Vi}
+	This option specifies how case is handled when searching the tags
+	file:
+	   followic	Follow the 'ignorecase' option
+	   ignore	Ignore case
+	   match	Match case
+
 						*'taglength'* *'tl'*
 'taglength' 'tl'	number	(default 0)
 			global
@@ -8212,9 +8225,9 @@ A jump table for the options with a short description can be found at |Q_op|.
 	%	When included, save and restore the buffer list.  If Vim is
 		started with a file name argument, the buffer list is not
 		restored.  If Vim is started without a file name argument, the
-		buffer list is restored from the viminfo file.  Buffers
-		without a file name and buffers for help files are not written
-		to the viminfo file.
+		buffer list is restored from the viminfo file.  Quickfix
+		('buftype'), unlisted ('buflisted'), unnamed and buffers on
+		removable media (|viminfo-r|) are not saved.
 		When followed by a number, the number specifies the maximum
 		number of buffers that are stored.  Without a number all
 		buffers are stored.

runtime/doc/quickref.txt

@@ -909,6 +909,7 @@ Short explanation of each option:		*option-list*
 'tabpagemax'	  'tpm'     maximum number of tab pages for |-p| and "tab all"
 'tabstop'	  'ts'	    number of spaces that <Tab> in file uses
 'tagbsearch'	  'tbs'     use binary searching in tags files
+'tagcase'	  'tc'      how to handle case when searching in tags files
 'taglength'	  'tl'	    number of significant characters for a tag
 'tagrelative'	  'tr'	    file names in tag file are relative
 'tags'		  'tag'     list of file names used by the tag command

runtime/doc/tags

@@ -1036,6 +1036,7 @@ $VIMRUNTIME	starting.txt	/*$VIMRUNTIME*
 'tabstop'	options.txt	/*'tabstop'*
 'tag'	options.txt	/*'tag'*
 'tagbsearch'	options.txt	/*'tagbsearch'*
+'tagcase'	options.txt	/*'tagcase'*
 'taglength'	options.txt	/*'taglength'*
 'tagrelative'	options.txt	/*'tagrelative'*
 'tags'	options.txt	/*'tags'*
@@ -1046,6 +1047,7 @@ $VIMRUNTIME	starting.txt	/*$VIMRUNTIME*
 'tbidi'	options.txt	/*'tbidi'*
 'tbis'	options.txt	/*'tbis'*
 'tbs'	options.txt	/*'tbs'*
+'tc'	options.txt	/*'tc'*
 'tenc'	options.txt	/*'tenc'*
 'term'	options.txt	/*'term'*
 'termbidi'	options.txt	/*'termbidi'*

runtime/doc/tagsrch.txt

@@ -85,11 +85,13 @@ changed, to avoid confusion when using ":tnext".  It is changed when using
 ":tag {ident}".
 
 The ignore-case matches are not found for a ":tag" command when the
-'ignorecase' option is off.  They are found when a pattern is used (starting
-with a "/") and for ":tselect", also when 'ignorecase' is off.  Note that
-using ignore-case tag searching disables binary searching in the tags file,
-which causes a slowdown.  This can be avoided by fold-case sorting the tag
-file.  See the 'tagbsearch' option for an explanation.
+'ignorecase' option is off and 'tagcase' is "followic" or when 'tagcase' is
+"match".  They are found when a pattern is used (starting with a "/") and for
+":tselect", also when 'ignorecase' is off and 'tagcase' is "followic" or when
+'tagcase' is "match".  Note that using ignore-case tag searching disables
+binary searching in the tags file, which causes a slowdown.  This can be
+avoided by fold-case sorting the tag file.  See the 'tagbsearch' option for an
+explanation.
 
 ==============================================================================
 2. Tag stack				*tag-stack* *tagstack* *E425*
@@ -440,12 +442,13 @@ file "tags".  It can also be used to access a common tags file.
 The next file in the list is not used when:
 - A matching static tag for the current buffer has been found.
 - A matching global tag has been found.
-This also depends on the 'ignorecase' option.  If it is off, and the tags file
-only has a match without matching case, the next tags file is searched for a
-match with matching case.  If no tag with matching case is found, the first
-match without matching case is used.  If 'ignorecase' is on, and a matching
-global tag with or without matching case is found, this one is used, no
-further tags files are searched.
+This also depends on whether case is ignored.  Case is ignored when
+'ignorecase' is set and 'tagcase' is "followic", or when 'tagcase' is
+"ignore".  If case is not ignored, and the tags file only has a match without
+matching case, the next tags file is searched for a match with matching case.
+If no tag with matching case is found, the first match without matching case
+is used.  If case is ignored, and a matching global tag with or without
+matching case is found, this one is used, no further tags files are searched.
 
 When a tag file name starts with "./", the '.' is replaced with the path of
 the current file.  This makes it possible to use a tags file in the directory
@@ -579,8 +582,10 @@ that indicates if the file was sorted.  When this line is found, Vim uses
 binary searching for the tags file:
 	!_TAG_FILE_SORTED<Tab>1<Tab>{anything} ~
 
-A tag file may be case-fold sorted to avoid a linear search when 'ignorecase'
-is on.  See 'tagbsearch' for details.  The value '2' should be used then:
+A tag file may be case-fold sorted to avoid a linear search when case is
+ignored.  (Case is ignored when 'ignorecase' is set and 'tagcase' is
+"followic", or when 'tagcase' is "ignore".)  See 'tagbsearch' for details.
+The value '2' should be used then:
 	!_TAG_FILE_SORTED<Tab>2<Tab>{anything} ~
 
 The other tag that Vim recognizes, but only when compiled with the

runtime/doc/term.txt

@@ -1,4 +1,4 @@
-*term.txt*      For Vim version 7.4.  Last change: 2015 Jun 25
+*term.txt*      For Vim version 7.4.  Last change: 2015 Nov 24
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -852,7 +852,7 @@ Mouse clicks can be mapped.  The codes for mouse clicks are:
 
 The X1 and X2 buttons refer to the extra buttons found on some mice.  The
 'Microsoft Explorer' mouse has these buttons available to the right thumb.
-Currently X1 and X2 only work on Win32 environments.
+Currently X1 and X2 only work on Win32 and X11 environments.
 
 Examples: >
 	:noremap <MiddleMouse> <LeftMouse><MiddleMouse>