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patch 8.1.2013: more functions can be used as methods

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Problem:    More functions can be used as methods.
Solution:   Make various functions usable as a method.
This commit is contained in:
Bram Moolenaar
2019-09-08 21:51:41 +02:00
parent 7ee80f7661
commit f92e58cadb
11 changed files with 145 additions and 49 deletions
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82
runtime/doc/eval.txt
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@@ -9750,7 +9750,10 @@ timer_info([{id}])
"callback" the callback
"paused" 1 if the timer is paused, 0 otherwise
{only available when compiled with the |+timers| feature}
Can also be used as a |method|: >
GetTimer()->timer_info()
< {only available when compiled with the |+timers| feature}
timer_pause({timer}, {paused}) *timer_pause()*
Pause or unpause a timer. A paused timer does not invoke its
@@ -9765,7 +9768,10 @@ timer_pause({timer}, {paused}) *timer_pause()*
String, then the timer is paused, otherwise it is unpaused.
See |non-zero-arg|.
{only available when compiled with the |+timers| feature}
Can also be used as a |method|: >
GetTimer()->timer_pause(1)
< {only available when compiled with the |+timers| feature}
*timer_start()* *timer* *timers*
timer_start({time}, {callback} [, {options}])
@@ -9798,7 +9804,10 @@ timer_start({time}, {callback} [, {options}])
< This will invoke MyHandler() three times at 500 msec
intervals.
Not available in the |sandbox|.
Can also be used as a |method|: >
GetMsec()->timer_start(callback)
< Not available in the |sandbox|.
{only available when compiled with the |+timers| feature}
timer_stop({timer}) *timer_stop()*
@@ -9806,7 +9815,10 @@ timer_stop({timer}) *timer_stop()*
{timer} is an ID returned by timer_start(), thus it must be a
Number. If {timer} does not exist there is no error.
{only available when compiled with the |+timers| feature}
Can also be used as a |method|: >
GetTimer()->timer_stop()
< {only available when compiled with the |+timers| feature}
timer_stopall() *timer_stopall()*
Stop all timers. The timer callbacks will no longer be
@@ -9820,11 +9832,17 @@ tolower({expr}) *tolower()*
characters turned into lowercase (just like applying |gu| to
the string).
Can also be used as a |method|: >
GetText()->tolower()
toupper({expr}) *toupper()*
The result is a copy of the String given, with all lowercase
characters turned into uppercase (just like applying |gU| to
the string).
Can also be used as a |method|: >
GetText()->toupper()
tr({src}, {fromstr}, {tostr}) *tr()*
The result is a copy of the {src} string with all characters
which appear in {fromstr} replaced by the character in that
@@ -9839,6 +9857,9 @@ tr({src}, {fromstr}, {tostr}) *tr()*
echo tr("<blob>", "<>", "{}")
< returns "{blob}"
Can also be used as a |method|: >
GetText()->tr(from, to)
trim({text} [, {mask}]) *trim()*
Return {text} as a String where any character in {mask} is
removed from the beginning and end of {text}.
@@ -9855,6 +9876,9 @@ trim({text} [, {mask}]) *trim()*
echo trim("rm<Xrm<>X>rrm", "rm<>")
< returns "Xrm<>X" (characters in the middle are not removed)
Can also be used as a |method|: >
GetText()->trim()
trunc({expr}) *trunc()*
Return the largest integral value with magnitude less than or
equal to {expr} as a |Float| (truncate towards zero).
@@ -9915,6 +9939,9 @@ undofile({name}) *undofile()*
When compiled without the |+persistent_undo| option this always
returns an empty string.
Can also be used as a |method|: >
GetFilename()->undofile()
undotree() *undotree()*
Return the current state of the undo tree in a dictionary with
the following items:
@@ -10013,8 +10040,11 @@ virtcol({expr}) *virtcol()*
all lines: >
echo max(map(range(1, line('$')), "virtcol([v:val, '$'])"))
< Can also be used as a |method|: >
GetPos()->virtcol()
visualmode([expr]) *visualmode()*
visualmode([{expr}]) *visualmode()*
The result is a String, which describes the last Visual mode
used in the current buffer. Initially it returns an empty
string, but once Visual mode has been used, it returns "v",
@@ -10028,7 +10058,7 @@ visualmode([expr]) *visualmode()*
Visual mode that was used.
If Visual mode is active, use |mode()| to get the Visual mode
(e.g., in a |:vmap|).
If [expr] is supplied and it evaluates to a non-zero Number or
If {expr} is supplied and it evaluates to a non-zero Number or
a non-empty String, then the Visual mode will be cleared and
the old value is returned. See |non-zero-arg|.
@@ -10057,10 +10087,17 @@ win_execute({id}, {command} [, {silent}]) *win_execute()*
Not all commands are allowed in popup windows.
When window {id} does not exist then no error is given.
Can also be used as a |method|, the base is used for the
command: >
GetCommand()->win_execute(winid)
win_findbuf({bufnr}) *win_findbuf()*
Returns a list with |window-ID|s for windows that contain
buffer {bufnr}. When there is none the list is empty.
Can also be used as a |method|: >
GetBufnr()->win_findbuf()
win_getid([{win} [, {tab}]]) *win_getid()*
Get the |window-ID| for the specified window.
When {win} is missing use the current window.
@@ -10070,20 +10107,32 @@ win_getid([{win} [, {tab}]]) *win_getid()*
number {tab}. The first tab has number one.
Return zero if the window cannot be found.
Can also be used as a |method|: >
GetWinnr()->win_getid()
win_gotoid({expr}) *win_gotoid()*
Go to window with ID {expr}. This may also change the current
tabpage.
Return 1 if successful, 0 if the window cannot be found.
Can also be used as a |method|: >
GetWinid()->win_gotoid()
win_id2tabwin({expr}) *win_id2tabwin()*
Return a list with the tab number and window number of window
with ID {expr}: [tabnr, winnr].
Return [0, 0] if the window cannot be found.
Can also be used as a |method|: >
GetWinid()->win_id2tabwin()
win_id2win({expr}) *win_id2win()*
Return the window number of window with ID {expr}.
Return 0 if the window cannot be found in the current tabpage.
Can also be used as a |method|: >
GetWinid()->win_id2win()
win_screenpos({nr}) *win_screenpos()*
Return the screen position of window {nr} as a list with two
numbers: [row, col]. The first window always has position
@@ -10092,6 +10141,9 @@ win_screenpos({nr}) *win_screenpos()*
Return [0, 0] if the window cannot be found in the current
tabpage.
Can also be used as a |method|: >
GetWinid()->win_screenpos()
<
*winbufnr()*
winbufnr({nr}) The result is a Number, which is the number of the buffer
associated with window {nr}. {nr} can be the window number or
@@ -10119,6 +10171,9 @@ winheight({nr}) *winheight()*
This excludes any window toolbar line.
Examples: >
:echo "The current window has " . winheight(0) . " lines."
< Can also be used as a |method|: >
GetWinid()->winheight()
<
winlayout([{tabnr}]) *winlayout()*
The result is a nested List containing the layout of windows
@@ -10148,6 +10203,9 @@ winlayout([{tabnr}]) *winlayout()*
:echo winlayout(2)
['col', [['leaf', 1002], ['row', ['leaf', 1003],
['leaf', 1001]]], ['leaf', 1000]]
<
Can also be used as a |method|: >
GetTabnr()->winlayout()
<
*winline()*
winline() The result is a Number, which is the screen line of the cursor
@@ -10182,6 +10240,9 @@ winnr([{arg}]) The result is a Number, which is the number of the current
let window_count = winnr('$')
let prev_window = winnr('#')
let wnum = winnr('3k')
< Can also be used as a |method|: >
GetWinval()->winnr()
<
*winrestcmd()*
winrestcmd() Returns a sequence of |:resize| commands that should restore
@@ -10210,6 +10271,9 @@ winrestview({dict})
If you have changed the values the result is unpredictable.
If the window size changed the result won't be the same.
Can also be used as a |method|: >
GetView()->winrestview()
<
*winsaveview()*
winsaveview() Returns a |Dictionary| that contains information to restore
the view of the current window. Use |winrestview()| to
@@ -10247,6 +10311,9 @@ winwidth({nr}) *winwidth()*
< For getting the terminal or screen size, see the 'columns'
option.
Can also be used as a |method|: >
GetWinid()->winwidth()
wordcount() *wordcount()*
The result is a dictionary of byte/chars/word statistics for
@@ -10308,6 +10375,9 @@ writefile({object}, {fname} [, {flags}])
:let fl = readfile("foo", "b")
:call writefile(fl, "foocopy", "b")
< Can also be used as a |method|: >
GetText()->writefile("thefile")
xor({expr}, {expr}) *xor()*
Bitwise XOR on the two arguments. The arguments are converted