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4
README.md
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@ -1,4 +1,4 @@
[![Neovim](https://raw.githubusercontent.com/neovim/neovim.github.io/master/logos/neovim-logo-600x173.png)](https://neovim.io)
[![Neovim](https://raw.githubusercontent.com/neovim/neovim.github.io/master/logos/neovim-logo-300x87.png)](https://neovim.io)
[Wiki](https://github.com/neovim/neovim/wiki) |
[Documentation](https://neovim.io/doc) |
@ -26,8 +26,6 @@ Neovim is a project that seeks to aggressively refactor Vim in order to:
See the [Introduction](https://github.com/neovim/neovim/wiki/Introduction) wiki page and [Roadmap]
for more information.
[![Throughput Graph](https://graphs.waffle.io/neovim/neovim/throughput.svg)](https://waffle.io/neovim/neovim/metrics)
Features
--------

2
runtime/doc/api.txt
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@ -251,7 +251,7 @@ of some window, or a position relative to the current window cursor. The
parameters for positioning are described in detail at |nvim_open_win()|.
|nvim_open_win()| assumes an existing buffer to display in the window. To create
a scratch buffer for the float, |nvim_create_buffer()| can be used. The text in
a scratch buffer for the float, |nvim_create_buf()| can be used. The text in
the buffer can be highlighted using standard functionality, such as syntax
highlighting, or |api-highlights|.

5
runtime/doc/autocmd.txt
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@ -640,8 +640,9 @@ CursorHoldI Just like CursorHold, but in Insert mode.
*CursorMoved*
CursorMoved After the cursor was moved in Normal or Visual
mode. Also when the text of the cursor line
has been changed, e.g., with "x", "rx" or "p".
mode or to another window. Also when the text
of the cursor line has been changed, e.g. with
"x", "rx" or "p".
Not triggered when there is typeahead or when
an operator is pending.
For an example see |match-parens|.

8
runtime/doc/change.txt
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@ -939,8 +939,6 @@ This replaces each 'E' character with a euro sign. Read more in |<Char->|.
this (that's a good habit anyway).
`:retab!` may also change a sequence of spaces by
<Tab> characters, which can mess up a printf().
Not available when |+ex_extra| feature was disabled at
compile time.
*retab-example*
Example for using autocommands and ":retab" to edit a file which is stored
@ -1291,21 +1289,15 @@ The next three commands always work on whole lines.
:[range]ce[nter] [width] *:ce* *:center*
Center lines in [range] between [width] columns
(default 'textwidth' or 80 when 'textwidth' is 0).
Not available when |+ex_extra| feature was disabled at
compile time.
:[range]ri[ght] [width] *:ri* *:right*
Right-align lines in [range] at [width] columns
(default 'textwidth' or 80 when 'textwidth' is 0).
Not available when |+ex_extra| feature was disabled at
compile time.
*:le* *:left*
:[range]le[ft] [indent]
Left-align lines in [range]. Sets the indent in the
lines to [indent] (default 0).
Not available when |+ex_extra| feature was disabled at
compile time.
*gq*
gq{motion} Format the lines that {motion} moves over.

3
runtime/doc/cmdline.txt
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@ -789,7 +789,6 @@ function |expand()|.
#<n (where n is a number > 0) is replaced with old *:_#<* *c_#<*
file name n. See |:oldfiles| or |v:oldfiles| to get the
number. *E809*
{only when compiled with the |+eval| and |+shada| features}
Note that these, except "#<n", give the file name as it was typed. If an
absolute path is needed (when using the file name from a different directory),
@ -858,8 +857,6 @@ Note: these are typed literally, they are not special keys!
*%:8* *%:p* *%:.* *%:~* *%:h* *%:t* *%:r* *%:e* *%:s* *%:gs* *%:S*
The file name modifiers can be used after "%", "#", "#n", "<cfile>", "<sfile>",
"<afile>" or "<abuf>". They are also used with the |fnamemodify()| function.
These are not available when Vim has been compiled without the |+modify_fname|
feature.
These modifiers can be given, in this order:
:p Make file name a full path. Must be the first modifier. Also
changes "~/" (and "~user/" for Unix) to the path for the home

2
runtime/doc/develop.txt
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@ -123,7 +123,7 @@ autoload/provider/python.vim script; the provider#python#Call function is only
defined if a valid external Python host is found. That works well with the
`has('python')` expression (normally used by Python plugins) because if the
Python host isn't installed then the plugin will "think" it is running in
a Vim compiled without the |+python| feature.
a Vim compiled without the "+python" feature.
DOCUMENTATION *dev-doc*

19
runtime/doc/digraph.txt
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@ -32,9 +32,6 @@ An alternative is using the 'keymap' option.
first character, it has a special meaning in the
future.
Vim is normally compiled with the |+digraphs| feature. If the feature is
disabled, the ":digraph" command will display an error message.
Example of the output of ":digraphs": >
TH Þ 222 ss ß 223 a! à 224 a' á 225 a> â 226 a? ã 227 a: ä 228
@ -53,19 +50,6 @@ conversion to be available, it might fail. For the NUL character you will see
"10". That's because NUL characters are internally represented with a NL
character. When you write the file it will become a NUL character.
When Vim was compiled without the |+multi_byte| feature, you need to specify
the character in the encoding given with 'encoding'. You might want to use
something like this: >
if has("multi_byte")
digraph oe 339
elseif &encoding == "iso-8859-15"
digraph oe 189
endif
This defines the "oe" digraph for a character that is number 339 in Unicode
and 189 in latin9 (iso-8859-15).
==============================================================================
2. Using digraphs *digraphs-use*
@ -155,8 +139,7 @@ a standard meaning:
Example: a: is ä and o: is ö
These are the RFC1345 digraphs for the one-byte characters. See the output of
":digraphs" for the others. The characters above 255 are only available when
Vim was compiled with the |+multi_byte| feature.
":digraphs" for the others.
EURO

7
runtime/doc/editing.txt
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@ -1170,9 +1170,8 @@ If you want to always use ":confirm", set the 'confirm' option.
and |:qall| if 'confirm' is set.
{only in Win32 GUI}
When ":browse" is not possible you get an error
message. If the |+browse| feature is missing or the
{command} doesn't support browsing, the {command} is
executed without a dialog.
message. If {command} doesn't support browsing, the
{command} is executed without a dialog.
":browse set" works like |:options|.
See also |:oldfiles| for ":browse oldfiles".
@ -1460,8 +1459,6 @@ problem goes away the next day.
==============================================================================
11. File Searching *file-searching*
{not available when compiled without the |+path_extra| feature}
The file searching is currently used for the 'path', 'cdpath' and 'tags'
options, for |finddir()| and |findfile()|. Other commands use |wildcards|
which is slightly different.

210
runtime/doc/eval.txt
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@ -8,10 +8,6 @@ Expression evaluation *expression* *expr* *E15* *eval*
Using expressions is introduced in chapter 41 of the user manual |usr_41.txt|.
Note: Expression evaluation can be disabled at compile time. If this has been
done, the features in this document are not available. See |+eval| and
|no-eval-feature|.
Type |gO| to see the table of contents.
==============================================================================
@ -22,8 +18,6 @@ done, the features in this document are not available. See |+eval| and
There are six types of variables:
Number A 32 or 64 bit signed number. |expr-number| *Number*
64-bit Number is available only when compiled with the
|+num64| feature.
Examples: -123 0x10 0177 0b1011
Float A floating point number. |floating-point-format| *Float*
@ -1307,8 +1301,7 @@ is deleted when the window is closed.
*tabpage-variable* *t:var* *t:*
A variable name that is preceded with "t:" is local to the current tab page,
It is deleted when the tab page is closed. {not available when compiled
without the |+windows| feature}
It is deleted when the tab page is closed.
*global-variable* *g:var* *g:*
Inside functions global variables are accessed with "g:". Omitting this will
@ -1745,7 +1738,6 @@ v:oldfiles List of file names that is loaded from the |shada| file on
The List can be modified, but this has no effect on what is
stored in the |shada| file later. If you use values other
than String this will cause trouble.
{only when compiled with the |+shada| feature}
*v:option_new*
v:option_new New value of the option. Valid while executing an |OptionSet|
@ -1896,7 +1888,6 @@ v:termresponse The escape sequence returned by the terminal for the DA
is the terminal type: 0 for vt100 and 1 for vt220. Pv is the
patch level (since this was introduced in patch 95, it's
always 95 or bigger). Pc is always zero.
{only when compiled with |+termresponse| feature}
*v:testing* *testing-variable*
v:testing Must be set before using `test_garbagecollect_now()`.
@ -3673,8 +3664,6 @@ finddir({name} [, {path} [, {count}]]) *finddir()*
{name} in {path} instead of the first one.
When {count} is negative return all the matches in a |List|.
This is quite similar to the ex-command |:find|.
{only available when compiled with the |+file_in_path|
feature}
findfile({name} [, {path} [, {count}]]) *findfile()*
Just like |finddir()|, but find a file instead of a directory.
@ -3795,7 +3784,6 @@ 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
will be filled with the fold char from the 'fillchars'
setting.
{not available when compiled without the |+folding| feature}
foldtextresult({lnum}) *foldtextresult()*
Returns the text that is displayed for the closed fold at line
@ -3805,7 +3793,6 @@ foldtextresult({lnum}) *foldtextresult()*
{lnum} is used like with |getline()|. Thus "." is the current
line, "'m" mark m, etc.
Useful when exporting folded text, e.g., to HTML.
{not available when compiled without the |+folding| feature}
*foreground()*
foreground() Move the Vim window to the foreground. Useful when sent from
@ -4683,10 +4670,49 @@ globpath({path}, {expr} [, {nosuf} [, {list} [, {allinks}]]])
supported, thus using 'path' will not always work properly.
*has()*
has({feature}) The result is a Number, which is 1 if the feature {feature} is
supported, zero otherwise. The {feature} argument is a
string. See |feature-list| below.
Also see |exists()|.
has({feature}) Returns 1 if {feature} is supported, 0 otherwise. The
{feature} argument is a feature name like "nvim-0.2.1" or
"win32", see below. See also |exists()|.
Vim's compile-time feature names (prefixed with "+") are not
supported because Nvim is always compiled with ALL possible
features. |feature-compile|
Feature names can be:
1. Nvim version. For example the "nvim-0.2.1" feature means
that Nvim is version 0.2.1 or later: >
:if has("nvim-0.2.1")
< 2. Runtime condition or other pseudo-feature. For example the
"win32" feature checks if the current system is Windows: >
:if has("win32")
< *feature-list*
List of supported pseudo-feature names:
acl |ACL| support
iconv Can use |iconv()| for conversion.
+shellslash Can use backslashes in filenames (Windows)
clipboard |clipboard| provider is available.
nvim This is Nvim.
python2 Legacy Vim |python2| interface. |has-python|
python3 Legacy Vim |python3| interface. |has-python|
pythonx Legacy Vim |python_x| interface. |has-pythonx|
ttyin input is a terminal (tty)
ttyout output is a terminal (tty)
unix Unix system.
*vim_starting* True during |startup|.
win32 Windows system (32 or 64 bit).
wsl WSL (Windows Subsystem for Linux) system
*has-patch*
3. Vim patches. The "patch123" feature means that Vim patch
123 has been included. This does not check the Vim
version, you could check |v:version| for that.
Example: >
:if v:version > 602 || v:version == 602 && has("patch148")
< 5. Vim version. For example the "patch-7.4.237" feature means
that the Vim version is 7.4.237 or later. >
:if has("patch-7.4.237")
has_key({dict}, {key}) *has_key()*
@ -8514,154 +8540,6 @@ xor({expr}, {expr}) *xor()*
<
*feature-list*
There are four types of features:
1. Features that are only supported when they have been enabled when Vim
was compiled |+feature-list|. Example: >
:if has("cindent")
2. Features that are only supported when certain conditions have been met.
Example: >
:if has("win32")
< *has-patch*
3. Nvim version. The "nvim-0.2.1" feature means that the Nvim version is
0.2.1 or later. Example: >
:if has("nvim-0.2.1")
<
4. Included patches. The "patch123" feature means that patch 123 has been
included. Note that this form does not check the version of Vim, you need
to inspect |v:version| for that.
Example (checking version 6.2.148 or later): >
:if v:version > 602 || v:version == 602 && has("patch148")
< Note that it's possible for patch 147 to be omitted even though 148 is
included.
5. Beyond a certain version or at a certain version and including a specific
patch. The "patch-7.4.237" feature means that the Vim version is 7.5 or
later, or it is version 7.4 and patch 237 was included.
Note that this only works for patch 7.4.237 and later, before that you
need to use the example above that checks v:version. Example: >
:if has("patch-7.4.248")
< Note that it's possible for patch 147 to be omitted even though 148 is
included.
Hint: To find out if Vim supports backslashes in a file name (MS-Windows),
use: `if exists('+shellslash')`
acl Compiled with |ACL| support.
arabic Compiled with Arabic support |Arabic|.
autocmd Compiled with autocommand support. |autocommand|
browse Compiled with |:browse| support, and browse() will
work.
browsefilter Compiled with support for |browsefilter|.
byte_offset Compiled with support for 'o' in 'statusline'
cindent Compiled with 'cindent' support.
clipboard Compiled with 'clipboard' support.
cmdline_compl Compiled with |cmdline-completion| support.
cmdline_hist Compiled with |cmdline-history| support.
cmdline_info Compiled with 'showcmd' and 'ruler' support.
comments Compiled with |'comments'| support.
cscope Compiled with |cscope| support.
debug Compiled with "DEBUG" defined.
dialog_con Compiled with console dialog support.
digraphs Compiled with support for digraphs.
eval Compiled with expression evaluation support. Always
true, of course!
ex_extra |+ex_extra|, always true now
extra_search Compiled with support for |'incsearch'| and
|'hlsearch'|
file_in_path Compiled with support for |gf| and |<cfile>|
filterpipe When 'shelltemp' is off pipes are used for shell
read/write/filter commands
find_in_path Compiled with support for include file searches
|+find_in_path|.
float Compiled with support for |Float|.
fname_case Case in file names matters (for Windows this is not
present).
folding Compiled with |folding| support.
gettext Compiled with message translation |multi-lang|
iconv Can use iconv() for conversion.
insert_expand Compiled with support for CTRL-X expansion commands in
Insert mode.
jumplist Compiled with |jumplist| support.
keymap Compiled with 'keymap' support.
lambda Compiled with |lambda| support.
langmap Compiled with 'langmap' support.
libcall Compiled with |libcall()| support.
linebreak Compiled with 'linebreak', 'breakat', 'showbreak' and
'breakindent' support.
lispindent Compiled with support for lisp indenting.
listcmds Compiled with commands for the buffer list |:files|
and the argument list |arglist|.
localmap Compiled with local mappings and abbr. |:map-local|
mac macOS version of Nvim.
menu Compiled with support for |:menu|.
mksession Compiled with support for |:mksession|.
modify_fname Compiled with file name modifiers. |filename-modifiers|
mouse Compiled with support mouse.
mouseshape Compiled with support for 'mouseshape'.
multi_byte Compiled with support for 'encoding'
multi_byte_encoding 'encoding' is set to a multi-byte encoding.
multi_lang Compiled with support for multiple languages.
num64 Compiled with 64-bit |Number| support.
nvim This is Nvim. |has-patch|
path_extra Compiled with up/downwards search in 'path' and 'tags'
persistent_undo Compiled with support for persistent undo history.
postscript Compiled with PostScript file printing.
printer Compiled with |:hardcopy| support.
profile Compiled with |:profile| support.
python Legacy Vim Python 2.x API is available. |has-python|
python3 Legacy Vim Python 3.x API is available. |has-python|
pythonx Compiled with |python_x| interface. |has-pythonx|
quickfix Compiled with |quickfix| support.
reltime Compiled with |reltime()| support.
rightleft Compiled with 'rightleft' support.
scrollbind Compiled with 'scrollbind' support.
shada Compiled with shada support.
showcmd Compiled with 'showcmd' support.
signs Compiled with |:sign| support.
smartindent Compiled with 'smartindent' support.
spell Compiled with spell checking support |spell|.
startuptime Compiled with |--startuptime| support.
statusline Compiled with support for 'statusline', 'rulerformat'
and special formats of 'titlestring' and 'iconstring'.
syntax Compiled with syntax highlighting support |syntax|.
syntax_items There are active syntax highlighting items for the
current buffer.
tablineat 'tabline' option accepts %@Func@ items.
tag_binary Compiled with binary searching in tags files
|tag-binary-search|.
tag_old_static Compiled with support for old static tags
|tag-old-static|.
tag_any_white Compiled with support for any white characters in tags
files |tag-any-white|.
termresponse Compiled with support for t_RV and |v:termresponse|.
textobjects Compiled with support for |text-objects|.
timers Compiled with |timer_start()| support.
title Compiled with window title support |'title'|.
ttyin input is a terminal (tty)
ttyout output is a terminal (tty)
unix Unix version of Vim.
unnamedplus Compiled with support for "unnamedplus" in 'clipboard'
user_commands User-defined commands.
vertsplit Compiled with vertically split windows |:vsplit|.
vim_starting True while initial source'ing takes place. |startup|
*vim_starting*
virtualedit Compiled with 'virtualedit' option.
visual Compiled with Visual mode.
visualextra Compiled with extra Visual mode commands.
|blockwise-operators|.
vreplace Compiled with |gR| and |gr| commands.
vtp Compiled for vcon support |+vtp| (check vcon to find
out if it works in the current console)).
wildignore Compiled with 'wildignore' option.
wildmenu Compiled with 'wildmenu' option.
win32 Windows version of Vim (32 or 64 bit).
winaltkeys Compiled with 'winaltkeys' option.
windows Compiled with support for more than one window.
writebackup Compiled with 'writebackup' default on.
wsl WSL (Windows Subsystem for Linux) version of Vim.
*string-match*
Matching a pattern in a String

7
runtime/doc/message.txt
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@ -740,11 +740,10 @@ You tried to set an option after startup that only allows changes during
startup.
*E943* >
Command table needs to be updated, run 'make cmdidxs'
Command table needs to be updated, run 'make'
This can only happen when changing the source code, when adding a command in
src/ex_cmds.h. The lookup table then needs to be updated, by running: >
make cmdidxs
This can only happen when changing the source code, after adding a command in
src/ex_cmds.lua. Update the lookup table by re-running the build. >
==============================================================================
3. Messages *messages*

12
runtime/doc/provider.txt
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@ -35,13 +35,13 @@ itself).
For Python 3 plugins:
1. Make sure Python 3.4+ is available in your $PATH.
2. Install the module (try "pip" if "pip3" is missing): >
pip3 install --user --upgrade pynvim
2. Install the module (try "python" if "python3" is missing): >
python3 -m pip install --user --upgrade pynvim
For Python 2 plugins:
1. Make sure Python 2.7 is available in your $PATH.
2. Install the module (try "pip" if "pip2" is missing): >
pip2 install --user --upgrade pynvim
2. Install the module (try "python" if "python2" is missing): >
python2 -m pip install --user --upgrade pynvim
The pip `--upgrade` flag ensures that you get the latest version even if
a previous version was already installed.
@ -51,8 +51,8 @@ See also |python-virtualenv|.
Note: The old "neovim" module was renamed to "pynvim".
https://github.com/neovim/neovim/wiki/Following-HEAD#20181118
If you run into problems, uninstall _both_ then install "pynvim" again: >
pip uninstall neovim pynvim
pip install pynvim
python -m pip uninstall neovim pynvim
python -m pip install --user --upgrade pynvim
PYTHON PROVIDER CONFIGURATION ~

10
runtime/doc/ui.txt
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@ -325,9 +325,13 @@ numerical highlight `id`:s to the actual attributes.
indicates the visible cursor position.
["grid_scroll", grid, top, bot, left, right, rows, cols]
Scroll the text in the a region of `grid`. The diagrams below illustrate
what will happen, depending on the scroll direction. "=" is used to
represent the SR(scroll region) boundaries and "-" the moved rectangles.
Scroll a region of `grid`. This is semantically unrelated to editor
|scrolling|, rather this is an optimized way to say "copy these screen
cells".
The following diagrams show what happens per scroll direction.
"===" represents the SR (scroll region) boundaries.
"---" represents the moved rectangles.
Note that dst and src share a common region.
If `rows` is bigger than 0, move a rectangle in the SR up, this can

128
runtime/doc/various.txt
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@ -286,130 +286,12 @@ g8 Print the hex values of the bytes used in the
:!! Repeat last ":!{cmd}".
*:ve* *:version*
:ve[rsion] Print the version number of the editor. The following
lines contain information about which features were
enabled when Vim was compiled. When there is a
preceding '+', the feature is included, when there is
a '-' it is excluded. To change this, you have to
edit feature.h and recompile Vim. To check for this
in an expression, see |has()|. Here is an overview of
the features. The first column shows the smallest
version in which they are included:
T tiny
S small
N normal
B big
H huge
m manually enabled or depends on other features
(none) system dependent
Thus if a feature is marked with "N", it is included
in the normal, big and huge versions of Vim.
:ve[rsion] Print editor version and build information.
See also |feature-compile|.
*+feature-list*
*+acl* |ACL| support included
B *+arabic* |Arabic| language support
N *+autocmd* |:autocmd|, automatic commands
N *+browse* |:browse| command
N *+byte_offset* support for 'o' flag in 'statusline' option, "go"
and ":goto" commands.
N *+cindent* |'cindent'|, C indenting
N *+clientserver* Unix and Win32: Remote invocation |clientserver|
*+clipboard* |clipboard| support
N *+cmdline_compl* command line completion |cmdline-completion|
S *+cmdline_hist* command line history |cmdline-history|
N *+cmdline_info* |'showcmd'| and |'ruler'|
N *+comments* |'comments'| support
B *+conceal* "conceal" support, see |conceal| |:syn-conceal| etc.
B *+cscope* |cscope| support
m *+cursorbind* |'cursorbind'| support
m *+debug* Compiled for debugging.
N *+dialog_gui* Support for |:confirm| with GUI dialog.
N *+dialog_con* Support for |:confirm| with console dialog.
N *+dialog_con_gui* Support for |:confirm| with GUI and console dialog.
N *+digraphs* |digraphs| *E196*
N *+eval* expression evaluation |eval.txt|
N *+ex_extra* always on now, used to be for Vim's extra Ex commands
N *+extra_search* |'hlsearch'| and |'incsearch'| options.
N *+file_in_path* |gf|, |CTRL-W_f| and |<cfile>|
N *+find_in_path* include file searches: |[I|, |:isearch|,
|CTRL-W_CTRL-I|, |:checkpath|, etc.
N *+folding* |folding|
N *+gettext* message translations |multi-lang|
*+iconv* Compiled with the |iconv()| function
*+iconv/dyn* Likewise |iconv-dynamic| |/dyn|
N *+insert_expand* |insert_expand| Insert mode completion
S *+jumplist* |jumplist|
B *+keymap* |'keymap'|
N *+lambda* |lambda| and |closure|
B *+langmap* |'langmap'|
N *+libcall* |libcall()|
N *+linebreak* |'linebreak'|, |'breakat'| and |'showbreak'|
N *+lispindent* |'lisp'|
N *+listcmds* Vim commands for the list of buffers |buffer-hidden|
and argument list |:argdelete|
N *+localmap* Support for mappings local to a buffer |:map-local|
N *+menu* |:menu|
N *+mksession* |:mksession|
N *+modify_fname* |filename-modifiers|
N *+mouse* Mouse handling |mouse-using|
N *+mouseshape* |'mouseshape'|
N *+multi_byte* 16 and 32 bit characters |multibyte|
*+multi_byte_ime* Win32 input method for multibyte chars |multibyte-ime|
N *+multi_lang* non-English language support |multi-lang|
*+num64* 64-bit Number support |Number|
N *+path_extra* Up/downwards search in 'path' and 'tags'
N *+persistent_undo* Persistent undo |undo-persistence|
*+postscript* |:hardcopy| writes a PostScript file
N *+printer* |:hardcopy| command
H *+profile* |:profile| command
m *+python* Python 2 interface |python|
m *+python3* Python 3 interface |python|
N *+quickfix* |:make| and |quickfix| commands
N *+reltime* |reltime()| function, 'hlsearch'/'incsearch' timeout,
'redrawtime' option
B *+rightleft* Right to left typing |'rightleft'|
N *+scrollbind* |'scrollbind'|
N *+shada* |'shada'|
B *+signs* |:sign|
N *+smartindent* |'smartindent'|
N *+startuptime* |--startuptime| argument
N *+statusline* Options 'statusline', 'rulerformat' and special
formats of 'titlestring' and 'iconstring'
N *+syntax* Syntax highlighting |syntax|
N *+tablineat* 'tabline' option recognizing %@Func@ items.
T *+tag_binary* binary searching in tags file |tag-binary-search|
N *+tag_old_static* old method for static tags |tag-old-static|
m *+tag_any_white* any white space allowed in tags file |tag-any-white|
B *+termguicolors* 24-bit color in xterm-compatible terminals support
N *+termresponse* support for t_RV and |v:termresponse|
N *+textobjects* |text-objects| selection
N *+timers* the |timer_start()| function
N *+title* Setting the window 'title' and 'icon'
N *+toolbar* |gui-toolbar|
N *+user_commands* User-defined commands. |user-commands|
*+vertsplit* Vertically split windows |:vsplit|
N *+virtualedit* |'virtualedit'|
S *+visual* Visual mode |Visual-mode| Always enabled since 7.4.200.
N *+visualextra* extra Visual mode commands |blockwise-operators|
N *+vreplace* |gR| and |gr|
*+vtp* on MS-Windows console: support for 'termguicolors'
N *+wildignore* |'wildignore'|
N *+wildmenu* |'wildmenu'|
*+windows* more than one window
m *+writebackup* |'writebackup'| is default on
m *+xim* X input method |xim|
*+xfontset* X fontset support |xfontset|
*+xpm* pixmap support
*/dyn* *E370* *E448*
To some of the features "/dyn" is added when the
feature is only available when the related library can
be dynamically loaded.
:ve[rsion] {nr} Is now ignored. This was previously used to check the
version number of a .vimrc file. It was removed,
because you can now use the ":if" command for
version-dependent behavior.
:ve[rsion] {nr} Ignored. Previously used to check the version number
of a .vimrc file. You can now use the ":if" command
for version-dependent behavior.
*:redi* *:redir*
:redi[r][!] > {file} Redirect messages to file {file}. The messages which

5
scripts/gen_help_html.py
View File

@ -1,5 +1,10 @@
# Converts Vim/Nvim documentation to HTML.
#
# USAGE:
# 1. python3 scripts/gen_help_html.py runtime/doc/ ~/neovim.github.io/t/
# 3. cd ~/neovim.github.io/ && jekyll serve --host 0.0.0.0
# 2. Visit http://localhost:4000/t/help.txt.html
#
# Adapted from https://github.com/c4rlo/vimhelp/
# License: MIT
#

3
src/nvim/auevents.lua
View File

@ -65,7 +65,6 @@ return {
'InsertCharPre', -- before inserting a char
'InsertEnter', -- when entering Insert mode
'InsertLeave', -- when leaving Insert mode
'JobActivity', -- when job sent some data
'MenuPopup', -- just before popup menu is displayed
'OptionSet', -- after setting any option
'QuickFixCmdPost', -- after :make, :grep etc.
@ -89,7 +88,7 @@ return {
'TabNew', -- when creating a new tab
'TabNewEntered', -- after entering a new tab
'TermChanged', -- after changing 'term'
'TermClose', -- after the processs exits
'TermClose', -- after the process exits
'TermOpen', -- after opening a terminal buffer
'TermResponse', -- after setting "v:termresponse"
'TextChanged', -- text was modified

21
src/nvim/log.c
View File

@ -1,6 +1,13 @@
// This is an open source non-commercial project. Dear PVS-Studio, please check
// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
//
// Log module
//
// How Linux printk() handles recursion, buffering, etc:
// https://lwn.net/Articles/780556/
//
#include <assert.h>
#include <inttypes.h>
#include <stdarg.h>
@ -99,9 +106,14 @@ void log_unlock(void)
uv_mutex_unlock(&mutex);
}
/// @param context description of a shared context or subsystem
/// @param func_name function name, or NULL
/// @param line_num source line number, or -1
/// Logs a message to $NVIM_LOG_FILE.
///
/// @param log_level Log level (see log.h)
/// @param context Description of a shared context or subsystem
/// @param func_name Function name, or NULL
/// @param line_num Source line number, or -1
/// @param eol Append linefeed "\n"
/// @param fmt printf-style format string
bool logmsg(int log_level, const char *context, const char *func_name,
int line_num, bool eol, const char *fmt, ...)
FUNC_ATTR_UNUSED FUNC_ATTR_PRINTF(6, 7)
@ -163,7 +175,8 @@ end:
FILE *open_log_file(void)
{
static bool opening_log_file = false;
// check if it's a recursive call
// Disallow recursion. (This only matters for log_path_init; for logmsg and
// friends we use a mutex: log_lock).
if (opening_log_file) {
do_log_to_file(stderr, ERROR_LOG_LEVEL, NULL, __func__, __LINE__, true,
"Cannot LOG() recursively.");

12
src/nvim/map.c
View File

@ -1,12 +1,12 @@
// This is an open source non-commercial project. Dear PVS-Studio, please check
// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
///
/// map.c: khash.h wrapper
///
/// NOTE: Callers must manage memory (allocate) for keys and values.
/// khash.h does not make its own copy of the key or value.
///
//
// map.c: khash.h wrapper
//
// NOTE: Callers must manage memory (allocate) for keys and values.
// khash.h does not make its own copy of the key or value.
//
#include <stdlib.h>
#include <stdbool.h>