feat(eval): partially port v8.1.1915

Cannot be fully ported as chdir() hasn't been ported yet.

1 files changed, 45 insertions, 0 deletions

diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 5cf0c0d239..f70eb9e759 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -3074,6 +3074,9 @@ char2nr({expr} [, {utf8}])					*char2nr()*
 		A combining character is a separate character.
 		|nr2char()| does the opposite.
 
+		Can also be used as a |method|: >
+			GetChar()->char2nr()
+
 							*charidx()*
 charidx({string}, {idx} [, {countcc}])
 		Return the character index of the byte at {idx} in {string}.
@@ -3105,12 +3108,18 @@ cindent({lnum})						*cindent()*
 		When {lnum} is invalid -1 is returned.
 		See |C-indenting|.
 
+		Can also be used as a |method|: >
+			GetLnum()->cindent()
+
 clearmatches([{win}])					*clearmatches()*
  		Clears all matches previously defined for the current window
  		by |matchadd()| and the |:match| commands.
 		If {win} is specified, use the window with this number or
 		window ID instead of the current window.
 
+		Can also be used as a |method|: >
+			GetWin()->clearmatches()
+<
 							*col()*
 col({expr})	The result is a Number, which is the byte index of the column
 		position given with {expr}.  The accepted positions are:
@@ -3146,6 +3155,9 @@ col({expr})	The result is a Number, which is the byte index of the column
 				\<C-O>:set ve=all<CR>
 				\<C-O>:echo col(".") . "\n" <Bar>
 				\let &ve = save_ve<CR>
+
+<		Can also be used as a |method|: >
+			GetPos()->col()
 <
 
 complete({startcol}, {matches})			*complete()* *E785*
@@ -3177,6 +3189,10 @@ complete({startcol}, {matches})			*complete()* *E785*
 <		This isn't very useful, but it shows how it works.  Note that
 		an empty string is returned to avoid a zero being inserted.
 
+		Can also be used as a |method|, the second argument is passed
+		in: >
+			GetMatches()->complete(col('.'))
+
 complete_add({expr})				*complete_add()*
 		Add {expr} to the list of matches.  Only to be used by the
 		function specified with the 'completefunc' option.
@@ -3186,6 +3202,9 @@ complete_add({expr})				*complete_add()*
 		See |complete-functions| for an explanation of {expr}.  It is
 		the same as one item in the list that 'omnifunc' would return.
 
+		Can also be used as a |method|: >
+			GetMoreMatches()->complete_add()
+
 complete_check()				*complete_check()*
 		Check for a key typed while looking for completion matches.
 		This is to be used when looking for matches takes some time.
@@ -3246,6 +3265,9 @@ complete_info([{what}])
 			call complete_info(['mode'])
 			" Get only 'mode' and 'pum_visible'
 			call complete_info(['mode', 'pum_visible'])
+
+<		Can also be used as a |method|: >
+			GetItems()->complete_info()
 <
 						*confirm()*
 confirm({msg} [, {choices} [, {default} [, {type}]]])
@@ -3299,6 +3321,9 @@ confirm({msg} [, {choices} [, {default} [, {type}]]])
 		don't fit, a vertical layout is used anyway.  For some systems
 		the horizontal layout is always used.
 
+		Can also be used as a |method|in: >
+			BuildMessage()->confirm("&Yes\n&No")
+
 							*copy()*
 copy({expr})	Make a copy of {expr}.  For Numbers and Strings this isn't
 		different from using {expr} directly.
@@ -3447,6 +3472,8 @@ cursor({list})
 		position within a <Tab> or after the last character.
 		Returns 0 when the position could be set, -1 otherwise.
 
+		Can also be used as a |method|: >
+			GetCursorPos()->cursor()
 
 deepcopy({expr}[, {noref}])				*deepcopy()* *E698*
 		Make a copy of {expr}.  For Numbers and Strings this isn't
@@ -3468,6 +3495,9 @@ deepcopy({expr}[, {noref}])				*deepcopy()* *E698*
 		{noref} set to 1 will fail.
 		Also see |copy()|.
 
+		Can also be used as a |method|: >
+			GetObject()->deepcopy()
+
 delete({fname} [, {flags}])					*delete()*
 		Without {flags} or with {flags} empty: Deletes the file by the
 		name {fname}.  This also works when {fname} is a symbolic link.
@@ -3485,6 +3515,9 @@ delete({fname} [, {flags}])					*delete()*
 		operation was successful and -1/true when the deletion failed
 		or partly failed.
 
+		Can also be used as a |method|: >
+			GetName()->delete()
+
 deletebufline({expr}, {first}[, {last}])		*deletebufline()*
 		Delete lines {first} to {last} (inclusive) from buffer {expr}.
 		If {last} is omitted then delete line {first} only.
@@ -3499,6 +3532,9 @@ deletebufline({expr}, {first}[, {last}])		*deletebufline()*
 		when using |line()| this refers to the current buffer. Use "$"
 		to refer to the last line in buffer {expr}.
 
+		Can also be used as a |method|: >
+			GetBuffer()->deletebufline(1)
+
 dictwatcheradd({dict}, {pattern}, {callback})		      *dictwatcheradd()*
 		Adds a watcher to a dictionary. A dictionary watcher is
 		identified by three components:
@@ -3565,6 +3601,9 @@ diff_filler({lnum})					*diff_filler()*
 		line, "'m" mark m, etc.
 		Returns 0 if the current window is not in diff mode.
 
+		Can also be used as a |method|: >
+			GetLnum()->diff_filler()
+
 diff_hlID({lnum}, {col})				*diff_hlID()*
 		Returns the highlight ID for diff mode at line {lnum} column
 		{col} (byte index).  When the current line does not have a
@@ -3576,6 +3615,9 @@ diff_hlID({lnum}, {col})				*diff_hlID()*
 		The highlight ID can be used with |synIDattr()| to obtain
 		syntax information about the highlighting.
 
+		Can also be used as a |method|: >
+			GetLnum()->diff_hlID(col)
+
 empty({expr})						*empty()*
 		Return the Number 1 if {expr} is empty, zero otherwise.
 		A |List| or |Dictionary| is empty when it does not have any
@@ -3776,6 +3818,9 @@ debugbreak({pid})					*debugbreak()*
 		processes is undefined. See |terminal-debugger|.
 		{Sends a SIGINT to a process {pid} other than MS-Windows}
 
+		Can also be used as a |method|: >
+			GetPid()->debugbreak()
+
 expand({expr} [, {nosuf} [, {list}]])				*expand()*
 		Expand wildcards and the following special keywords in {expr}.
 		'wildignorecase' applies.