Update runtime files
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 8a84312..4356381 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1,4 +1,4 @@
-*eval.txt* For Vim version 8.2. Last change: 2021 Jun 07
+*eval.txt* For Vim version 8.2. Last change: 2021 Jun 23
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -4862,6 +4862,8 @@
The result is a Number. If the line {lnum} is in a closed
fold, the result is the number of the first line in that fold.
If the line {lnum} is not in a closed fold, -1 is returned.
+ {lnum} is used like with |getline()|. Thus "." is the current
+ line, "'m" mark m, etc.
Can also be used as a |method|: >
GetLnum()->foldclosed()
@@ -4870,6 +4872,8 @@
The result is a Number. If the line {lnum} is in a closed
fold, the result is the number of the last line in that fold.
If the line {lnum} is not in a closed fold, -1 is returned.
+ {lnum} is used like with |getline()|. Thus "." is the current
+ line, "'m" mark m, etc.
Can also be used as a |method|: >
GetLnum()->foldclosedend()
@@ -4883,6 +4887,8 @@
returned for lines where folds are still to be updated and the
foldlevel is unknown. As a special case the level of the
previous line is usually available.
+ {lnum} is used like with |getline()|. Thus "." is the current
+ line, "'m" mark m, etc.
Can also be used as a |method|: >
GetLnum()->foldlevel()
@@ -5758,6 +5764,8 @@
|getmatches()| is useful in combination with |setmatches()|,
as |setmatches()| can restore a list of matches saved by
|getmatches()|.
+ If {win} is specified, use the window with this number or
+ window ID instead of the current window.
Example: >
:echo getmatches()
< [{'group': 'MyGroup1', 'pattern': 'TODO',
@@ -5858,8 +5866,10 @@
valid |TRUE|: recognized error message
When there is no error list or it's empty, an empty list is
- returned. Quickfix list entries with non-existing buffer
- number are returned with "bufnr" set to zero.
+ returned. Quickfix list entries with a non-existing buffer
+ number are returned with "bufnr" set to zero (Note: some
+ functions accept buffer number zero for the alternate buffer,
+ you may need to explicitly check for zero).
Useful application: Find pattern matches in multiple files and
do something with them: >
@@ -6003,12 +6013,12 @@
Can also be used as a |method|: >
GetRegname()->getregtype()
-gettabinfo([{arg}]) *gettabinfo()*
- If {arg} is not specified, then information about all the tab
- pages is returned as a |List|. Each List item is a |Dictionary|.
- Otherwise, {arg} specifies the tab page number and information
- about that one is returned. If the tab page does not exist an
- empty List is returned.
+gettabinfo([{tabnr}]) *gettabinfo()*
+ If {tabnr} is not specified, then information about all the
+ tab pages is returned as a |List|. Each List item is a
+ |Dictionary|. Otherwise, {tabnr} specifies the tab page
+ number and information about that one is returned. If the tab
+ page does not exist an empty List is returned.
Each List item is a |Dictionary| with the following entries:
tabnr tab page number.
@@ -6061,11 +6071,11 @@
< Can also be used as a |method|: >
GetTabnr()->gettabwinvar(winnr, varname)
-gettagstack([{nr}]) *gettagstack()*
- The result is a Dict, which is the tag stack of window {nr}.
- {nr} can be the window number or the |window-ID|.
- When {nr} is not specified, the current window is used.
- When window {nr} doesn't exist, an empty Dict is returned.
+gettagstack([{winnr}]) *gettagstack()*
+ The result is a Dict, which is the tag stack of window {winnr}.
+ {winnr} can be the window number or the |window-ID|.
+ When {winnr} is not specified, the current window is used.
+ When window {winnr} doesn't exist, an empty Dict is returned.
The returned dictionary contains the following entries:
curidx Current index in the stack. When at