Merge remote-tracking branch 'vim/master'

Author: splhack

runtime/doc/cmdline.txt

@@ -1,4 +1,4 @@
-*cmdline.txt*   For Vim version 8.0.  Last change: 2018 May 10
+*cmdline.txt*   For Vim version 8.0.  Last change: 2018 May 14
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -458,6 +458,10 @@ a previous version <Esc> was used).  In the pattern standard wildcards '*' and
 '?' are accepted when matching file names.  '*' matches any string, '?'
 matches exactly one character.
 
+When repeating 'wildchar' or CTRL-N you cycle through the matches, eventually
+ending up back to what was typed.  If the first match is not what you wanted,
+you can use <S-Tab> or CTRL-P to go straight back to what you typed.
+
 The 'wildignorecase' option can be set to ignore case in filenames.
 
 The 'wildmenu' option can be set to show the matches just above the command

runtime/doc/options.txt

@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 8.0.  Last change: 2018 Apr 22
+*options.txt*	For Vim version 8.0.  Last change: 2018 May 15
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -2584,8 +2584,11 @@ A jump table for the options with a short description can be found at |Q_op|.
 	contain a list of words.  This can be one word per line, or several
 	words per line, separated by non-keyword characters (white space is
 	preferred).  Maximum line length is 510 bytes.
-	When this option is empty, or an entry "spell" is present, spell
-	checking is enabled the currently active spelling is used. |spell|
+
+	When this option is empty or an entry "spell" is present, and spell
+	checking is enabled, words in the word lists for the currently active
+	'spelllang' are used. See |spell|.
+
 	To include a comma in a file name precede it with a backslash.  Spaces
 	after a comma are ignored, otherwise spaces are included in the file
 	name.  See |option-backslash| about using backslashes.

runtime/doc/quickfix.txt

@@ -608,6 +608,12 @@ using these functions are below:
     " get the identifier of the current quickfix list
     :let qfid = getqflist({'id' : 0}).id
 
+    " get the identifier of the fourth quickfix list in the stack
+    :let qfid = getqflist({'nr' : 4, 'id' : 0}).id
+
+    " check whether a quickfix list with a specific identifier exists
+    :if getqflist({'id' : qfid}).id == qfid
+
     " get the index of the current quickfix list in the stack
     :let qfnum = getqflist({'nr' : 0}).nr
 
@@ -653,6 +659,11 @@ The setqflist() and setloclist() functions can be used to set the various
 attributes of a quickfix and location list respectively. Some examples for
 using these functions are below:
 >
+    " create an empty quickfix list with a title and a context
+    :let t = 'Search results'
+    :let c = {'cmd' : 'grep'}
+    :call setqflist([], ' ', {'title' : t, 'context' : c})
+
     " set the title of the current quickfix list
     :call setqflist([], 'a', {'title' : 'Mytitle'})
 
@@ -671,6 +682,9 @@ using these functions are below:
 		    \ {'filename' : 'b.txt', 'lnum' : 20, 'text' : "Orange"}]
     :call setqflist([], 'a', {'id' : qfid, 'items' : newItems})
 
+    " empty a quickfix list specified by an identifier
+    :call setqflist([], 'r', {'id' : qfid, 'items' : []})
+
     " free all the quickfix lists in the stack
     :call setqflist([], 'f')
 

runtime/doc/todo.txt

@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 8.0.  Last change: 2018 May 13
+*todo.txt*      For Vim version 8.0.  Last change: 2018 May 15
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -47,7 +47,7 @@ On Win32 when not in the console and t_Co >= 256, allow using 'tgc'.
 (Nobuhiro Takasaki, #2833)  Also check t_Co.
 
 Pop-up menu overlapping terminal is not cleared completely. (Lifepillar, 2018
-May 13, #2908)
+May 13, #2908)  Hint from Christian, May 14.
 
 balloon_show() does not work properly in the terminal. (Ben Jackson, 2017 Dec
 20, #2481)
@@ -1330,7 +1330,7 @@ When evaluating expression in backticks, autoload doesn't work.
 (Andy Wokula, 2013 Dec 14)
 
 Using <nr>ifoobar<esc> can slow down Vim.  Patch by Christian Brabandt, 2013
-Dec 13.
+Dec 13.  Only helps a bit, 10000ii<Esc> is still too slow.
 
 GTK: problem with 'L' in 'guioptions' changing the window width.
 (Aaron Cornelius, 2012 Feb 6)
@@ -4231,7 +4231,6 @@ Performance:
 -   Have a look at how pdksh does memory allocation (alloc.c). (Dalecki)
 -   Do profiling on:
     - :g/pat/normal cmd
-    - 1000ii<Esc>
     - deleting 10Mbyte worth of lines (netscape binary)
     - "[i" and "[d" (Yegappan Lakshmanan)
     - ":g/^/m0" on a 450Kbyte file.  And the "u".
@@ -4250,8 +4249,6 @@ Performance:
 -   Executing a register, e.g. "10000@@" is slow, because ins_typebuf has to
     move the previous commands forward each time.  Pass count from
     normal_cmd() down to do_execreg().
--   Repeating insert "1000i-<Esc>" displays --INSERT-- all the time, because of
-    the <Esc> at the end.  Make this work faster (disable redrawing).
 -   Avoid calls to plines() for cursor line, use w_cline_height.
 -   After ":set nowrap" remove superfluous redraw with wrong hor. offset if
     cursor is right of the screen.