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Update runtime files.

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Bram Moolenaar
2022-06-06 20:52:59 +01:00
parent 3760bfddc4
commit 016188fd8a
13 changed files with 225 additions and 1190 deletions
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83
runtime/doc/builtin.txt
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@ -1,4 +1,4 @@
*builtin.txt* For Vim version 8.2. Last change: 2022 May 27 *builtin.txt* For Vim version 8.2. Last change: 2022 Jun 05
VIM REFERENCE MANUAL by Bram Moolenaar VIM REFERENCE MANUAL by Bram Moolenaar
@ -753,7 +753,7 @@ acos({expr}) *acos()*
Return the arc cosine of {expr} measured in radians, as a Return the arc cosine of {expr} measured in radians, as a
|Float| in the range of [0, pi]. |Float| in the range of [0, pi].
{expr} must evaluate to a |Float| or a |Number| in the range {expr} must evaluate to a |Float| or a |Number| in the range
[-1, 1]. [-1, 1]. Otherwise acos() returns "nan".
Examples: > Examples: >
:echo acos(0) :echo acos(0)
< 1.570796 > < 1.570796 >
@ -775,6 +775,7 @@ add({object}, {expr}) *add()*
item. Use |extend()| to concatenate |Lists|. item. Use |extend()| to concatenate |Lists|.
When {object} is a |Blob| then {expr} must be a number. When {object} is a |Blob| then {expr} must be a number.
Use |insert()| to add an item at another position. Use |insert()| to add an item at another position.
Returns 1 if {object} is not a |List| or a |Blob|.
Can also be used as a |method|: > Can also be used as a |method|: >
mylist->add(val1)->add(val2) mylist->add(val1)->add(val2)
@ -877,11 +878,17 @@ argv([{nr} [, {winid}]])
The {winid} argument specifies the window ID, see |argc()|. The {winid} argument specifies the window ID, see |argc()|.
For the Vim command line arguments see |v:argv|. For the Vim command line arguments see |v:argv|.
Returns an empty string if {nr}th argument is not present in
the argument list. Returns an empty List if the {winid}
argument is invalid.
asin({expr}) *asin()* asin({expr}) *asin()*
Return the arc sine of {expr} measured in radians, as a |Float| Return the arc sine of {expr} measured in radians, as a |Float|
in the range of [-pi/2, pi/2]. in the range of [-pi/2, pi/2].
{expr} must evaluate to a |Float| or a |Number| in the range {expr} must evaluate to a |Float| or a |Number| in the range
[-1, 1]. [-1, 1].
Returns "nan" if {expr} is outside the range [-1, 1]. Returns
0.0 if {expr} is not a |Float| or a |Number|.
Examples: > Examples: >
:echo asin(0.8) :echo asin(0.8)
< 0.927295 > < 0.927295 >
@ -902,6 +909,7 @@ atan({expr}) *atan()*
Return the principal value of the arc tangent of {expr}, in Return the principal value of the arc tangent of {expr}, in
the range [-pi/2, +pi/2] radians, as a |Float|. the range [-pi/2, +pi/2] radians, as a |Float|.
{expr} must evaluate to a |Float| or a |Number|. {expr} must evaluate to a |Float| or a |Number|.
Returns 0.0 if {expr} is not a |Float| or a |Number|.
Examples: > Examples: >
:echo atan(100) :echo atan(100)
< 1.560797 > < 1.560797 >
@ -918,6 +926,8 @@ atan2({expr1}, {expr2}) *atan2()*
Return the arc tangent of {expr1} / {expr2}, measured in Return the arc tangent of {expr1} / {expr2}, measured in
radians, as a |Float| in the range [-pi, pi]. radians, as a |Float| in the range [-pi, pi].
{expr1} and {expr2} must evaluate to a |Float| or a |Number|. {expr1} and {expr2} must evaluate to a |Float| or a |Number|.
Returns 0.0 if {expr1} or {expr2} is not a |Float| or a
|Number|.
Examples: > Examples: >
:echo atan2(-1, 1) :echo atan2(-1, 1)
< -0.785398 > < -0.785398 >
@ -1002,7 +1012,7 @@ autocmd_delete({acmds}) *autocmd_delete()*
{pattern} and {cmd} are not specified, then that autocmd group {pattern} and {cmd} are not specified, then that autocmd group
is deleted. is deleted.
Returns v:true on success and v:false on failure. Returns |v:true| on success and |v:false| on failure.
Examples: > Examples: >
" :autocmd! BufLeave *.vim " :autocmd! BufLeave *.vim
let acmd = #{event: 'BufLeave', pattern: '*.vim'} let acmd = #{event: 'BufLeave', pattern: '*.vim'}
@ -1060,6 +1070,9 @@ autocmd_get([{opts}]) *autocmd_get()*
If there are multiple commands for an autocmd event in a If there are multiple commands for an autocmd event in a
group, then separate items are returned for each command. group, then separate items are returned for each command.
Returns an empty List if an autocmd with the specified group
or event or pattern is not found.
Examples: > Examples: >
" :autocmd MyGroup " :autocmd MyGroup
echo autocmd_get(#{group: 'Mygroup'}) echo autocmd_get(#{group: 'Mygroup'})
@ -1080,7 +1093,8 @@ autocmd_get([{opts}]) *autocmd_get()*
< <
balloon_gettext() *balloon_gettext()* balloon_gettext() *balloon_gettext()*
Return the current text in the balloon. Only for the string, Return the current text in the balloon. Only for the string,
not used for the List. not used for the List. Returns an empty string if balloon
is not present.
balloon_show({expr}) *balloon_show()* balloon_show({expr}) *balloon_show()*
Show {expr} inside the balloon. For the GUI {expr} is used as Show {expr} inside the balloon. For the GUI {expr} is used as
@ -1117,7 +1131,8 @@ balloon_split({msg}) *balloon_split()*
Split String {msg} into lines to be displayed in a balloon. Split String {msg} into lines to be displayed in a balloon.
The splits are made for the current window size and optimize The splits are made for the current window size and optimize
to show debugger output. to show debugger output.
Returns a |List| with the split lines. Returns a |List| with the split lines. Returns an empty List
on error.
Can also be used as a |method|: > Can also be used as a |method|: >
GetText()->balloon_split()->balloon_show() GetText()->balloon_split()->balloon_show()
@ -1171,7 +1186,8 @@ bufadd({name}) *bufadd()*
let bufnr = bufadd('someName') let bufnr = bufadd('someName')
call bufload(bufnr) call bufload(bufnr)
call setbufline(bufnr, 1, ['some', 'text']) call setbufline(bufnr, 1, ['some', 'text'])
< Can also be used as a |method|: > < Returns 0 on error.
Can also be used as a |method|: >
let bufnr = 'somename'->bufadd() let bufnr = 'somename'->bufadd()
bufexists({buf}) *bufexists()* bufexists({buf}) *bufexists()*
@ -1326,6 +1342,8 @@ byte2line({byte}) *byte2line()*
one. one.
Also see |line2byte()|, |go| and |:goto|. Also see |line2byte()|, |go| and |:goto|.
Returns -1 if the {byte} value is invalid.
Can also be used as a |method|: > Can also be used as a |method|: >
GetOffset()->byte2line() GetOffset()->byte2line()
@ -1397,6 +1415,8 @@ ceil({expr}) *ceil()*
echo ceil(4.0) echo ceil(4.0)
< 4.0 < 4.0
Returns 0.0 if {expr} is not a |Float| or a |Number|.
Can also be used as a |method|: > Can also be used as a |method|: >
Compute()->ceil() Compute()->ceil()
< <
@ -1413,6 +1433,7 @@ changenr() *changenr()*
When a change was made it is the number of that change. After When a change was made it is the number of that change. After
redo it is the number of the redone change. After undo it is redo it is the number of the redone change. After undo it is
one less than the number of the undone change. one less than the number of the undone change.
Returns 0 if the undo list is empty.
char2nr({string} [, {utf8}]) *char2nr()* char2nr({string} [, {utf8}]) *char2nr()*
Return Number value of the first char in {string}. Return Number value of the first char in {string}.
@ -1431,10 +1452,11 @@ char2nr({string} [, {utf8}]) *char2nr()*
let list = map(split(str, '\zs'), {_, val -> char2nr(val)}) let list = map(split(str, '\zs'), {_, val -> char2nr(val)})
< Result: [65, 66, 67] < Result: [65, 66, 67]
Returns 0 if {string} is not a |String|.
Can also be used as a |method|: > Can also be used as a |method|: >
GetChar()->char2nr() GetChar()->char2nr()
charclass({string}) *charclass()* charclass({string}) *charclass()*
Return the character class of the first character in {string}. Return the character class of the first character in {string}.
The character class is one of: The character class is one of:
@ -1444,6 +1466,7 @@ charclass({string}) *charclass()*
3 emoji 3 emoji
other specific Unicode class other specific Unicode class
The class is used in patterns and word motions. The class is used in patterns and word motions.
Returns 0 if {string} is not a |String|.
charcol({expr}) *charcol()* charcol({expr}) *charcol()*
@ -1555,7 +1578,7 @@ col({expr}) The result is a Number, which is the byte index of the column
col("$") length of cursor line plus one col("$") length of cursor line plus one
col("'t") column of mark t col("'t") column of mark t
col("'" .. markname) column of mark markname col("'" .. markname) column of mark markname
< The first column is 1. 0 is returned for an error. < The first column is 1. Returns 0 if {expr} is invalid.
For an uppercase mark the column may actually be in another For an uppercase mark the column may actually be in another
buffer. buffer.
For the cursor position, when 'virtualedit' is active, the For the cursor position, when 'virtualedit' is active, the
@ -1673,6 +1696,8 @@ complete_info([{what}]) *complete_info()*
|pum_getpos()|. It's also available in |v:event| during the |pum_getpos()|. It's also available in |v:event| during the
|CompleteChanged| event. |CompleteChanged| event.
Returns an empty |Dictionary| on error.
Examples: > Examples: >
" Get all items " Get all items
call complete_info() call complete_info()
@ -1758,6 +1783,7 @@ copy({expr}) Make a copy of {expr}. For Numbers and Strings this isn't
cos({expr}) *cos()* cos({expr}) *cos()*
Return the cosine of {expr}, measured in radians, as a |Float|. Return the cosine of {expr}, measured in radians, as a |Float|.
{expr} must evaluate to a |Float| or a |Number|. {expr} must evaluate to a |Float| or a |Number|.
Returns 0.0 if {expr} is not a |Float| or a |Number|.
Examples: > Examples: >
:echo cos(100) :echo cos(100)
< 0.862319 > < 0.862319 >
@ -1774,6 +1800,7 @@ cosh({expr}) *cosh()*
Return the hyperbolic cosine of {expr} as a |Float| in the range Return the hyperbolic cosine of {expr} as a |Float| in the range
[1, inf]. [1, inf].
{expr} must evaluate to a |Float| or a |Number|. {expr} must evaluate to a |Float| or a |Number|.
Returns 0.0 if {expr} is not a |Float| or a |Number|.
Examples: > Examples: >
:echo cosh(0.5) :echo cosh(0.5)
< 1.127626 > < 1.127626 >
@ -1885,6 +1912,9 @@ debugbreak({pid}) *debugbreak()*
processes is undefined. See |terminal-debugger|. processes is undefined. See |terminal-debugger|.
{only available on MS-Windows} {only available on MS-Windows}
Returns |TRUE| if successfully interrupted the program.
Otherwise returns |FALSE|.
Can also be used as a |method|: > Can also be used as a |method|: >
GetPid()->debugbreak() GetPid()->debugbreak()
@ -2355,6 +2385,7 @@ exp({expr}) *exp()*
Return the exponential of {expr} as a |Float| in the range Return the exponential of {expr} as a |Float| in the range
[0, inf]. [0, inf].
{expr} must evaluate to a |Float| or a |Number|. {expr} must evaluate to a |Float| or a |Number|.
Returns 0.0 if {expr} is not a |Float| or a |Number|.
Examples: > Examples: >
:echo exp(2) :echo exp(2)
< 7.389056 > < 7.389056 >
@ -2521,7 +2552,7 @@ extend({expr1}, {expr2} [, {expr3}]) *extend()*
{expr2} remains unchanged. {expr2} remains unchanged.
When {expr1} is locked and {expr2} is not empty the operation When {expr1} is locked and {expr2} is not empty the operation
fails. fails.
Returns {expr1}. Returns {expr1}. Returns 0 on error.
Can also be used as a |method|: > Can also be used as a |method|: >
mylist->extend(otherlist) mylist->extend(otherlist)
@ -2695,6 +2726,8 @@ finddir({name} [, {path} [, {count}]]) *finddir()*
{name} in {path} instead of the first one. {name} in {path} instead of the first one.
When {count} is negative return all the matches in a |List|. When {count} is negative return all the matches in a |List|.
Returns an empty string if the directory is not found.
This is quite similar to the ex-command `:find`. This is quite similar to the ex-command `:find`.
{only available when compiled with the |+file_in_path| {only available when compiled with the |+file_in_path|
feature} feature}
@ -2745,6 +2778,7 @@ float2nr({expr}) *float2nr()*
Convert {expr} to a Number by omitting the part after the Convert {expr} to a Number by omitting the part after the
decimal point. decimal point.
{expr} must evaluate to a |Float| or a Number. {expr} must evaluate to a |Float| or a Number.
Returns 0 if {expr} is not a |Float| or a |Number|.
When the value of {expr} is out of range for a |Number| the When the value of {expr} is out of range for a |Number| the
result is truncated to 0x7fffffff or -0x7fffffff (or when result is truncated to 0x7fffffff or -0x7fffffff (or when
64-bit Number support is enabled, 0x7fffffffffffffff or 64-bit Number support is enabled, 0x7fffffffffffffff or
@ -2772,6 +2806,7 @@ floor({expr}) *floor()*
Return the largest integral value less than or equal to Return the largest integral value less than or equal to
{expr} as a |Float| (round down). {expr} as a |Float| (round down).
{expr} must evaluate to a |Float| or a |Number|. {expr} must evaluate to a |Float| or a |Number|.
Returns 0.0 if {expr} is not a |Float| or a |Number|.
Examples: > Examples: >
echo floor(1.856) echo floor(1.856)
< 1.0 > < 1.0 >
@ -2794,6 +2829,8 @@ fmod({expr1}, {expr2}) *fmod()*
the magnitude of {expr2}. If {expr2} is zero, the value the magnitude of {expr2}. If {expr2} is zero, the value
returned is zero. The value returned is a |Float|. returned is zero. The value returned is a |Float|.
{expr1} and {expr2} must evaluate to a |Float| or a |Number|. {expr1} and {expr2} must evaluate to a |Float| or a |Number|.
Returns 0.0 if {expr1} or {expr2} is not a |Float| or a
|Number|.
Examples: > Examples: >
:echo fmod(12.33, 1.22) :echo fmod(12.33, 1.22)
< 0.13 > < 0.13 >
@ -2815,6 +2852,7 @@ fnameescape({string}) *fnameescape()*
appears in a filename, it depends on the value of 'isfname'. appears in a filename, it depends on the value of 'isfname'.
A leading '+' and '>' is also escaped (special after |:edit| A leading '+' and '>' is also escaped (special after |:edit|
and |:write|). And a "-" by itself (special after |:cd|). and |:write|). And a "-" by itself (special after |:cd|).
Returns an empty string on error.
Example: > Example: >
:let fname = '+some str%nge|name' :let fname = '+some str%nge|name'
:exe "edit " .. fnameescape(fname) :exe "edit " .. fnameescape(fname)
@ -2832,7 +2870,8 @@ fnamemodify({fname}, {mods}) *fnamemodify()*
:echo fnamemodify("main.c", ":p:h") :echo fnamemodify("main.c", ":p:h")
< results in: > < results in: >
/home/mool/vim/vim/src /home/mool/vim/vim/src
< If {mods} is empty then {fname} is returned. < If {mods} is empty or an unsupported modifier is used then
{fname} is returned.
Note: Environment variables don't work in {fname}, use Note: Environment variables don't work in {fname}, use
|expand()| first then. |expand()| first then.
@ -2889,6 +2928,7 @@ foldtext() Returns a String, to be displayed for a closed fold. This is
When used to draw the actual foldtext, the rest of the line When used to draw the actual foldtext, the rest of the line
will be filled with the fold char from the 'fillchars' will be filled with the fold char from the 'fillchars'
setting. setting.
Returns an empty string when there is no fold.
{not available when compiled without the |+folding| feature} {not available when compiled without the |+folding| feature}
foldtextresult({lnum}) *foldtextresult()* foldtextresult({lnum}) *foldtextresult()*
@ -2940,6 +2980,7 @@ funcref({name} [, {arglist}] [, {dict}])
been loaded (to avoid mistakenly loading the autoload script been loaded (to avoid mistakenly loading the autoload script
when only intending to use the function name, use |function()| when only intending to use the function name, use |function()|
instead). {name} cannot be a builtin function. instead). {name} cannot be a builtin function.
Returns 0 on error.
Can also be used as a |method|: > Can also be used as a |method|: >
GetFuncname()->funcref([arg]) GetFuncname()->funcref([arg])
@ -3020,6 +3061,8 @@ function({name} [, {arglist}] [, {dict}])
< Invokes the function as with: > < Invokes the function as with: >
call context.Callback('one', 500) call context.Callback('one', 500)
< <
Returns 0 on error.
Can also be used as a |method|: > Can also be used as a |method|: >
GetFuncname()->function([arg]) GetFuncname()->function([arg])
@ -3073,6 +3116,7 @@ get({func}, {what})
"func" The function "func" The function
"dict" The dictionary "dict" The dictionary
"args" The list with arguments "args" The list with arguments
Returns zero on error.
Preferably used as a |method|: > Preferably used as a |method|: >
myfunc->get(what) myfunc->get(what)
< <
@ -3315,7 +3359,7 @@ getcharmod() *getcharmod()*
128 command (Macintosh only) 128 command (Macintosh only)
Only the modifiers that have not been included in the Only the modifiers that have not been included in the
character itself are obtained. Thus Shift-a results in "A" character itself are obtained. Thus Shift-a results in "A"
without a modifier. without a modifier. Returns 0 if no modifiers are used.
*getcharpos()* *getcharpos()*
getcharpos({expr}) getcharpos({expr})
@ -3665,7 +3709,7 @@ getftype({fname}) *getftype()*
getimstatus() *getimstatus()* getimstatus() *getimstatus()*
The result is a Number, which is |TRUE| when the IME status is The result is a Number, which is |TRUE| when the IME status is
active. active and |FALSE| otherwise.
See 'imstatusfunc'. See 'imstatusfunc'.
getjumplist([{winnr} [, {tabnr}]]) *getjumplist()* getjumplist([{winnr} [, {tabnr}]]) *getjumplist()*
@ -3675,7 +3719,8 @@ getjumplist([{winnr} [, {tabnr}]]) *getjumplist()*
With {winnr} only use this window in the current tab page. With {winnr} only use this window in the current tab page.
{winnr} can also be a |window-ID|. {winnr} can also be a |window-ID|.
With {winnr} and {tabnr} use the window in the specified tab With {winnr} and {tabnr} use the window in the specified tab
page. page. If {winnr} or {tabnr} is invalid, an empty list is
returned.
The returned list contains two entries: a list with the jump The returned list contains two entries: a list with the jump
locations and the last used jump position number in the list. locations and the last used jump position number in the list.
@ -3756,7 +3801,8 @@ getmarklist([{buf}]) *getmarklist()*
If the optional {buf} argument is specified, returns the If the optional {buf} argument is specified, returns the
local marks defined in buffer {buf}. For the use of {buf}, local marks defined in buffer {buf}. For the use of {buf},
see |bufname()|. see |bufname()|. If {buf} is invalid, an empty list is
returned.
Each item in the returned List is a |Dict| with the following: Each item in the returned List is a |Dict| with the following:
mark name of the mark prefixed by "'" mark name of the mark prefixed by "'"
@ -3778,7 +3824,8 @@ getmatches([{win}]) *getmatches()*
as |setmatches()| can restore a list of matches saved by as |setmatches()| can restore a list of matches saved by
|getmatches()|. |getmatches()|.
If {win} is specified, use the window with this number or If {win} is specified, use the window with this number or
window ID instead of the current window. window ID instead of the current window. If {win} is invalid,
an empty list is returned.
Example: > Example: >
:echo getmatches() :echo getmatches()
< [{'group': 'MyGroup1', 'pattern': 'TODO', < [{'group': 'MyGroup1', 'pattern': 'TODO',
@ -3850,6 +3897,7 @@ getpos({expr}) Get the position for String {expr}. For possible values of
use |getcharpos()|. use |getcharpos()|.
A very large column number equal to |v:maxcol| can be returned, A very large column number equal to |v:maxcol| can be returned,
in which case it means "after the end of the line". in which case it means "after the end of the line".
If {expr} is invalid, returns a list with all zeros.
This can be used to save and restore the position of a mark: > This can be used to save and restore the position of a mark: >
let save_a_mark = getpos("'a") let save_a_mark = getpos("'a")
... ...
@ -6870,7 +6918,9 @@ reltime([{start} [, {end}]]) *reltime()*
The item can be passed to |reltimestr()| to convert it to a The item can be passed to |reltimestr()| to convert it to a
string or |reltimefloat()| to convert to a Float. string or |reltimefloat()| to convert to a Float.
Without an argument reltime() returns the current time. Without an argument reltime() returns the current time (the
representation is system-dependend, it can not be used as the
wall-clock time, see |localtime()| for that).
With one argument is returns the time passed since the time With one argument is returns the time passed since the time
specified in the argument. specified in the argument.
With two arguments it returns the time passed between {start} With two arguments it returns the time passed between {start}
@ -10095,6 +10145,7 @@ winnr([{arg}]) The result is a Number, which is the number of the current
current window (where |CTRL-W_l| goes to). current window (where |CTRL-W_l| goes to).
The number can be used with |CTRL-W_w| and ":wincmd w" The number can be used with |CTRL-W_w| and ":wincmd w"
|:wincmd|. |:wincmd|.
When {arg} is invalid an error is given and zero is returned.
Also see |tabpagewinnr()| and |win_getid()|. Also see |tabpagewinnr()| and |win_getid()|.
Examples: > Examples: >
let window_count = winnr('$') let window_count = winnr('$')

2
runtime/doc/channel.txt
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@ -1,4 +1,4 @@
*channel.txt* For Vim version 8.2. Last change: 2022 Apr 16 *channel.txt* For Vim version 8.2. Last change: 2022 Jun 04
VIM REFERENCE MANUAL by Bram Moolenaar VIM REFERENCE MANUAL by Bram Moolenaar

8
runtime/doc/popup.txt
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@ -1,4 +1,4 @@
*popup.txt* For Vim version 8.2. Last change: 2022 May 29 *popup.txt* For Vim version 8.2. Last change: 2022 Jun 06
VIM REFERENCE MANUAL by Bram Moolenaar VIM REFERENCE MANUAL by Bram Moolenaar
@ -999,7 +999,7 @@ To make the four corners transparent:
============================================================================== ==============================================================================
4. Examples *popup-examples* 4. Examples *popup-examples*
These examplese use |Vim9| script. These examples use |Vim9| script.
TODO: more interesting examples TODO: more interesting examples
@ -1043,6 +1043,10 @@ Extend popup_filter_menu() with shortcut keys: >
" No shortcut, pass to generic filter " No shortcut, pass to generic filter
return popup_filter_menu(a:id, a:key) return popup_filter_menu(a:id, a:key)
endfunc endfunc
func MyMenuHandler(id, result)
echo $'Result: {a:result}'
endfunc
< <
*popup_beval_example* *popup_beval_example*
Example for using a popup window for 'ballooneval': > Example for using a popup window for 'ballooneval': >

2
runtime/doc/starting.txt
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@ -1,4 +1,4 @@
*starting.txt* For Vim version 8.2. Last change: 2022 May 10 *starting.txt* For Vim version 8.2. Last change: 2022 Jun 04
VIM REFERENCE MANUAL by Bram Moolenaar VIM REFERENCE MANUAL by Bram Moolenaar

13
runtime/doc/todo.txt
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@ -1,4 +1,4 @@
*todo.txt* For Vim version 8.2. Last change: 2022 Jun 03 *todo.txt* For Vim version 8.2. Last change: 2022 Jun 05
VIM REFERENCE MANUAL by Bram Moolenaar VIM REFERENCE MANUAL by Bram Moolenaar
@ -40,7 +40,6 @@ browser use: https://github.com/vim/vim/issues/1234
Prepare for Vim 9.0 release: Prepare for Vim 9.0 release:
- Update the user manual: - Update the user manual:
- Add import/export example to 52.1
- Add more to usr_50.txt as an "advanced section" of usr_41.txt - Add more to usr_50.txt as an "advanced section" of usr_41.txt
- Move some from vim9.txt to the user manual? Keep the specification. - Move some from vim9.txt to the user manual? Keep the specification.
- Use Vim9 for more runtime files. - Use Vim9 for more runtime files.
@ -82,8 +81,8 @@ Update list of features to vote on:
Popup windows: Popup windows:
- Preview popup not properly updated when it overlaps with completion menu. - Preview popup not properly updated when it overlaps with completion menu.
(Yegappan Lakshmanan, 2021 May 22 (Yegappan Lakshmanan, 2021 May 22)
- Srollbar thumb somtimes not visible #10492 - Srollbar thumb sometimes not visible #10492
- Add a function to redraw a specific popup window. Esp. to be used when - Add a function to redraw a specific popup window. Esp. to be used when
editing the command line, when screen updating doesn't happen. (Shougo) editing the command line, when screen updating doesn't happen. (Shougo)
- Add a flag to make a popup window focusable? - Add a flag to make a popup window focusable?
@ -204,6 +203,10 @@ Terminal emulator window:
- When 'encoding' is not utf-8, or the job is using another encoding, setup - When 'encoding' is not utf-8, or the job is using another encoding, setup
conversions. conversions.
Autoconf: must use autoconf 2.69, later version generates lots of warnings
attempt in ~/tmp/configure.ac
- try using autoconf 2.71 and fix all "obsolete" warnings
Can deref_func_name() and deref_function_name() be merged? Can deref_func_name() and deref_function_name() be merged?
After patch 8.2.4915 w_botline is computed much more often. Can this be After patch 8.2.4915 w_botline is computed much more often. Can this be
@ -217,7 +220,7 @@ Improvement in terminal configuration mess: Request the terminfo entry from
the terminal itself. The $TERM value then is only relevant for whether this the terminal itself. The $TERM value then is only relevant for whether this
feature is supported or not. Replaces the xterm mechanism to request each feature is supported or not. Replaces the xterm mechanism to request each
entry separately. #6609 entry separately. #6609
Multiplexers (screen, tmux) can request it to the underlaying terminal, and Multiplexers (screen, tmux) can request it to the underlying terminal, and
pass it on with modifications. pass it on with modifications.
Can "CSI nr X" be used instead of outputting spaces? Is it faster? #8002 Can "CSI nr X" be used instead of outputting spaces? Is it faster? #8002

7
runtime/doc/usr_41.txt
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@ -1,4 +1,4 @@
*usr_41.txt* For Vim version 8.2. Last change: 2022 Jun 03 *usr_41.txt* For Vim version 8.2. Last change: 2022 Jun 04
VIM USER MANUAL - by Bram Moolenaar VIM USER MANUAL - by Bram Moolenaar
@ -66,7 +66,8 @@ The output of the example code is:
count is 4 ~ count is 4 ~
In the first line the `vim9script` command makes clear this is a new, |Vim9| In the first line the `vim9script` command makes clear this is a new, |Vim9|
script file. That matters for how the rest of the file is used. script file. That matters for how the rest of the file is used. It is
recommended to put it in the very fist line, before any comments.
*vim9-declarations* *vim9-declarations*
The `var i = 1` command declares the "i" variable and initializes it. The The `var i = 1` command declares the "i" variable and initializes it. The
generic form is: > generic form is: >
@ -1791,7 +1792,7 @@ encountered, execution of the script/function/mapping will be aborted.
When the `read` command causes another error, the pattern "E484:" will not When the `read` command causes another error, the pattern "E484:" will not
match in it. Thus this exception will not be caught and result in the usual match in it. Thus this exception will not be caught and result in the usual
error message and excecution is aborted. error message and execution is aborted.
You might be tempted to do this: > You might be tempted to do this: >

4
runtime/doc/usr_50.txt
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@ -15,8 +15,8 @@ Table of contents: |usr_toc.txt|
============================================================================== ==============================================================================
*50.1* Line continuation *50.1* Line continuation
In legacy Vim script line contination is done by preceding a contination line In legacy Vim script line continuation is done by preceding a continuation
with a backslash: > line with a backslash: >
let mylist = [ let mylist = [
\ 'one', \ 'one',
\ 'two', \ 'two',

154
runtime/doc/usr_52.txt
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@ -1,14 +1,12 @@
*usr_52.txt* For Vim version 8.2. Last change: 2022 Jun 03 *usr_52.txt* For Vim version 8.2. Last change: 2022 Jun 04
VIM USER MANUAL - by Bram Moolenaar VIM USER MANUAL - by Bram Moolenaar
Write larger plugins Write larger plugins
TODO: this file needs to be updated
When plugins do more than simple things, they tend to grow big. This file When plugins do more than simple things, they tend to grow big. This file
explains how to make sure they still load fast and how to split them up in explains how to make sure they still load fast and how to split them up in
smaller parts smaller parts.
|52.1| Export and import |52.1| Export and import
|52.2| Autoloading |52.2| Autoloading
@ -29,45 +27,97 @@ functions are compiled into instructions that can be executed quickly. This
makes Vim9 script a lot faster, up to a 100 times. makes Vim9 script a lot faster, up to a 100 times.
The basic idea is that a script file has items that are private, only used The basic idea is that a script file has items that are private, only used
inside the script file, and items that are exported, used outside of the inside the script file, and items that are exported, which can be used by
script file. The exported items can then be used by scripts that import them. scripts that import them. That makes very clear what is defined where.
That makes very clear what is defined where.
Let's start with an example, a script that exports one function and has one Let's start with an example, a script that exports one function and has one
private function: > private function: >
vim9script " This indicates a Vim9 script file. vim9script
export def GetMessage(): string export def GetMessage(count: string): string
let result = '' var nr = str2nr(count)
... var result = $'To {nr} we say '
result = GetPart(count) result ..= GetReply(nr)
...
return result return result
enddef enddef
def GetPart(nr: number): string def GetReply(nr: number): string
if nr == 4 if nr == 42
return 'yes' return 'yes'
elseif nr = 22
return 'maybe'
else else
return 'no' return 'no'
endif endif
enddef enddef
The `vim9script` command must be the very first command in the file. Without The `vim9script` command is required, `export` only works in a |Vim9| script.
it Vim will assume legacy script syntax.
The `export def GetMessage(): string` line starts with `export`, meaning that The `export def GetMessage(...` line starts with `export`, meaning that this
this function can be imported and called by other scripts. The line function can be called by other scripts. The line `def GetReply(...` does not
`def GetPart(...` does not start with `export`, this is a script-local start with `export`, this is a script-local function, it can only be used
function, it can only be used inside this script file. inside this script file.
In the `export def GetMessage(): string` line you will notice the colon and Now about the script where this is imported. In this example we use this
the return type. Vim9 functions, defined with `def`, require specifying the layout, which works well for a plugin below the "pack" directory:
type of arguments and the return type. That way Vim can compile the code .../plugin/theplugin.vim
efficiently. The GetPart function defines an argument "nr" of type "number". .../lib/getmessage.vim
Assuming the "..." directory has been added to 'runtimepath', Vim will look
for plugins in the "plugin" directory and source "theplugin.vim". Vim does
not recognize the "lib" directory, you can put any scripts there.
The above script that exports GetMessage() goes in lib/getmessage.vim. The
GetMessage() function is used in plugin/theplugin.vim: >
vim9script
import "../lib/getmessage.vim"
command -nargs=1 ShowMessage echomsg getmessage.GetMessage(<f-args>)
The `import` command uses a relative path, it starts with "../", which means
to go one directory up. For other kinds of paths see the `:import` command.
How we can try out the command that the plugin provides: >
ShowMessage 1
< To 1 we say no ~
>
ShowMessage 22
< To 22 we say maybe ~
Notice that the function GetMessage() is prefixed with the imported script
name "getmessage". That way, for every imported function used, you know what
script it was imported from. If you import several scripts each of them could
define a GetMessage() function: >
vim9script
import "../lib/getmessage.vim"
import "../lib/getother.vim"
command -nargs=1 ShowMessage echomsg getmessage.GetMessage(<f-args>)
command -nargs=1 ShowOther echomsg getother.GetMessage(<f-args>)
If the imported script name is long or you use it in many places, you can
shorten it by adding an "as" argument: >
import "../lib/getmessage.vim" as msg
command -nargs=1 ShowMessage echomsg msg.GetMessage(<f-args>)
RELOADING
One thing to keep in mind: the imported "lib/getmessage.vim" script will be
sourced only once. When it is imported a second time sourcing it will be
skipped, since the items in it have already been created. It does not matter
if this import command is in another script, or in the same script that is
sourced again.
This is efficient when using a plugin, but when still developing a plugin it
means that changing "lib/getmessage.vim" after it has been imported will have
no effect. You need to quit Vim and start it again. (Rationale: the items
defined in the script could be used in a compiled function, sourcing the
script again may break those functions).
TODO: import/export example
USING GLOBALS USING GLOBALS
@ -83,8 +133,6 @@ prefix that is very unlikely to be used elsewhere. For example, if you have a
============================================================================== ==============================================================================
*52.2* Autoloading *52.2* Autoloading
TODO: autoloading with import/export
After splitting your large script into pieces, all the lines will still be After splitting your large script into pieces, all the lines will still be
loaded and executed the moment the script is used. Every `import` loads the loaded and executed the moment the script is used. Every `import` loads the
imported script to find the items defined there. Although that is good for imported script to find the items defined there. Although that is good for
@ -92,27 +140,39 @@ finding errors early, it also takes time. Which is wasted if the
functionality is not often used. functionality is not often used.
Instead of having `import` load the script immediately, it can be postponed Instead of having `import` load the script immediately, it can be postponed
until needed. > until needed. Using the example above, only one change needs to be made in
import autoload "./LoadLater.vim" the plugin/theplugin.vim script: >
import autoload "../lib/getmessage.vim"
Now you can use exported items as usual: "LoadLater.GetMonth(4)". Nothing in the rest of the script needs to change. However, the types will
However, the type will not be checked. Not even the existence of the not be checked. Not even the existence of the GetMessage() function is
GetMonth() function is checked until it is used. You will have to decide what checked until it is used. You will have to decide what is more important for
is more important for your script. You can also add the "autoload" argument your script: fast startup or getting errors early. You can also add the
later, after you have checked everything works. "autoload" argument later, after you have checked everything works.
Another form is to use a script name that is not an absolute or relative
path: > AUTOLOAD DIRECTORY
Another form is to use autoload with a script name that is not an absolute or
relative path: >
import autload "monthlib.vim" import autload "monthlib.vim"
This will search for the script "monthlib.vim" in the autoload directories of This will search for the script "monthlib.vim" in the autoload directories of
'runtimepath'. With Unix the directory often is "~/.vim/autoload". 'runtimepath'. With Unix one of the directories often is "~/.vim/autoload".
The main advantage of this is that this script can be shared with other The main advantage of this is that this script can be easily shared with other
scripts. You do need to make sure that the script name is unique, since Vim scripts. You do need to make sure that the script name is unique, since Vim
will search all the "autoload" directories in 'runtimepath', and if you are will search all the "autoload" directories in 'runtimepath', and if you are
using several plugins, these may add several directories to 'runtimepath', using several plugins with a plugin manager, it may add a directory to
each of which might have an "autoload" directory. 'runtimepath', each of which might have an "autoload" directory.
Without autoload: >
import "monthlib.vim"
Vim will search for the script "monthlib.vim" in the import directories of
'runtimepath'. Note that in this case adding or removing "autoload" changes
where the script is found. With a relative or absolute path the location does
not change.
============================================================================== ==============================================================================
*52.3* Autoloading without import/export *52.3* Autoloading without import/export
@ -256,13 +316,13 @@ In some cases you have a legacy Vim script where you want to use items from a
Vim9 script. For example in your .vimrc you want to initialize a plugin. The Vim9 script. For example in your .vimrc you want to initialize a plugin. The
best way to do this is to use `:import`. For example: > best way to do this is to use `:import`. For example: >
import Init as NiceInit from 'myNicePlugin.vim' import 'myNicePlugin.vim'
call NiceInit('today') call myNicePlugin.NiceInit('today')
This finds the exported function "Init" in the Vim9 script file and makes it This finds the exported function "NiceInit" in the Vim9 script file and makes
available as script-local item "NiceInit". `:import` always uses the script it available as script-local item "myNicePlugin.NiceInit". `:import` always
namespace, even when "s:" is not given. If "myNicePlugin.vim" was already uses the script namespace, even when "s:" is not given. If "myNicePlugin.vim"
sourced it is not sourced again. was already sourced it is not sourced again.
Besides avoiding putting any items in the global namespace (where name clashes Besides avoiding putting any items in the global namespace (where name clashes
can cause unexpected errors), this also means the script is sourced only once, can cause unexpected errors), this also means the script is sourced only once,

11
runtime/plugin/manpager.vim
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@ -1,11 +1,14 @@
" Vim plugin for using Vim as manpager. " Vim plugin for using Vim as manpager.
" Maintainer: Enno Nagel <ennonagel+vim@gmail.com> " Maintainer: Enno Nagel <ennonagel+vim@gmail.com>
" Last Change: 2020 Aug 05 " Last Change: 2022 Jun 05
command! -nargs=0 MANPAGER call s:ManPager() | delcommand MANPAGER command! -nargs=0 MANPAGER call s:ManPager() | delcommand MANPAGER
function! s:ManPager() function s:ManPager()
set nocompatible " global options, keep these to a minimum to avoid side effects
if &compatible
set nocompatible
endif
if exists('+viminfofile') if exists('+viminfofile')
set viminfofile=NONE set viminfofile=NONE
endif endif
@ -27,7 +30,7 @@ function! s:ManPager()
if n > 1 if n > 1
exe "1," . n-1 . "d" exe "1," . n-1 . "d"
endif endif
setlocal nomodified readonly setlocal nomodifiable nomodified readonly nowrite
syntax on syntax on
endfunction endfunction

8
runtime/syntax/i3config.vim
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@ -3,7 +3,7 @@
" Original Author: Mohamed Boughaba <mohamed dot bgb at gmail dot com> " Original Author: Mohamed Boughaba <mohamed dot bgb at gmail dot com>
" Maintainer: Quentin Hibon (github user hiqua) " Maintainer: Quentin Hibon (github user hiqua)
" Version: 0.4 " Version: 0.4
" Last Change: 2022 May 05 " Last Change: 2022 Jun 05
" References: " References:
" http://i3wm.org/docs/userguide.html#configuring " http://i3wm.org/docs/userguide.html#configuring
@ -17,9 +17,6 @@ endif
scriptencoding utf-8 scriptencoding utf-8
" Error
syn match i3ConfigError /.*/
" Todo " Todo
syn keyword i3ConfigTodo TODO FIXME XXX contained syn keyword i3ConfigTodo TODO FIXME XXX contained
@ -180,13 +177,12 @@ syn match i3ConfigDrawingMarks /^\s*show_marks\s\+\(yes\|no\)\s\?$/ contains=i3C
" Group mode/bar " Group mode/bar
syn keyword i3ConfigBlockKeyword mode bar colors i3bar_command status_command position exec mode hidden_state modifier id position output background statusline tray_output tray_padding separator separator_symbol workspace_min_width workspace_buttons strip_workspace_numbers binding_mode_indicator focused_workspace active_workspace inactive_workspace urgent_workspace binding_mode contained syn keyword i3ConfigBlockKeyword mode bar colors i3bar_command status_command position exec mode hidden_state modifier id position output background statusline tray_output tray_padding separator separator_symbol workspace_min_width workspace_buttons strip_workspace_numbers binding_mode_indicator focused_workspace active_workspace inactive_workspace urgent_workspace binding_mode contained
syn region i3ConfigBlock start=+.*s\?{$+ end=+^}$+ contains=i3ConfigBlockKeyword,i3ConfigString,i3ConfigBind,i3ConfigComment,i3ConfigFont,i3ConfigFocusWrappingType,i3ConfigColor,i3ConfigVariable transparent keepend extend syn region i3ConfigBlock start=+^\s*[^#]*s\?{$+ end=+^\s*[^#]*}$+ contains=i3ConfigBlockKeyword,i3ConfigString,i3ConfigBind,i3ConfigComment,i3ConfigFont,i3ConfigFocusWrappingType,i3ConfigColor,i3ConfigVariable transparent keepend extend
" Line continuation " Line continuation
syn region i3ConfigLineCont start=/^.*\\$/ end=/^.*$/ contains=i3ConfigBlockKeyword,i3ConfigString,i3ConfigBind,i3ConfigComment,i3ConfigFont,i3ConfigFocusWrappingType,i3ConfigColor,i3ConfigVariable transparent keepend extend syn region i3ConfigLineCont start=/^.*\\$/ end=/^.*$/ contains=i3ConfigBlockKeyword,i3ConfigString,i3ConfigBind,i3ConfigComment,i3ConfigFont,i3ConfigFocusWrappingType,i3ConfigColor,i3ConfigVariable transparent keepend extend
" Define the highlighting. " Define the highlighting.
hi def link i3ConfigError Error
hi def link i3ConfigTodo Todo hi def link i3ConfigTodo Todo
hi def link i3ConfigComment Comment hi def link i3ConfigComment Comment
hi def link i3ConfigFontContent Type hi def link i3ConfigFontContent Type

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src/po/af.po
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src/po/cleanup.vim
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@ -12,6 +12,9 @@ setl nodiff
silent g/^#, c-format\n#/.d silent g/^#, c-format\n#/.d
silent g/^#\..*\n#/.d silent g/^#\..*\n#/.d
" c-format comments have no effect, the check.vim scripts checks it.
silent g/^#, c-format$/d
silent g/^#[:~] /d silent g/^#[:~] /d
silent g/^#, fuzzy\(, .*\)\=\nmsgid ""\@!/.+1,/^$/-1s/^/#\~ / silent g/^#, fuzzy\(, .*\)\=\nmsgid ""\@!/.+1,/^$/-1s/^/#\~ /
silent g/^msgstr"/s//msgstr "/ silent g/^msgstr"/s//msgstr "/

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