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-rw-r--r--ci/build.bat4
-rw-r--r--runtime/doc/eval.txt294
-rw-r--r--runtime/doc/job_control.txt2
-rw-r--r--runtime/doc/options.txt1
-rw-r--r--runtime/doc/starting.txt10
-rw-r--r--runtime/doc/vim_diff.txt32
-rw-r--r--src/nvim/README.md35
-rw-r--r--src/nvim/api/vim.c5
-rw-r--r--src/nvim/eval.c4
-rw-r--r--src/nvim/ex_getln.c6
-rw-r--r--src/nvim/message.c45
-rw-r--r--src/nvim/option.c11
-rw-r--r--src/nvim/tui/terminfo.c87
-rw-r--r--src/nvim/tui/tui.c107
-rw-r--r--src/nvim/ui_bridge.c3
-rw-r--r--test/functional/eval/null_spec.lua16
-rw-r--r--test/functional/helpers.lua7
-rw-r--r--test/functional/terminal/tui_spec.lua65
-rw-r--r--test/functional/ui/cmdline_spec.lua363
-rw-r--r--test/functional/ui/screen.lua4
-rw-r--r--third-party/cmake/BuildLuarocks.cmake13
21 files changed, 740 insertions, 374 deletions
diff --git a/ci/build.bat b/ci/build.bat
index 6eb22176a9..91eca9ef73 100644
--- a/ci/build.bat
+++ b/ci/build.bat
@@ -33,6 +33,10 @@ set PATH=C:\Python35;C:\Python27;%PATH%
python -c "import neovim; print(str(neovim))" || goto :error
python3 -c "import neovim; print(str(neovim))" || goto :error
+set PATH=C:\Ruby24\bin;%PATH%
+cmd /c gem.cmd install neovim || goto :error
+where.exe neovim-ruby-host.bat || goto :error
+
mkdir .deps
cd .deps
cmake -G "MinGW Makefiles" -DCMAKE_BUILD_TYPE=RelWithDebInfo ..\third-party\ || goto :error
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 2b2fda25e9..e337c5d6d5 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1559,10 +1559,10 @@ v:exception The value of the exception most recently caught and not
< Output: "caught oops".
*v:false* *false-variable*
-v:false Special value used to put "false" in JSON and msgpack. See
- |json_encode()|. This value is converted to "v:false" when used
- as a String (e.g. in |expr5| with string concatenation
- operator) and to zero when used as a Number (e.g. in |expr5|
+v:false Special value used to put "false" in JSON and msgpack. See
+ |json_encode()|. This value is converted to "v:false" when used
+ as a String (e.g. in |expr5| with string concatenation
+ operator) and to zero when used as a Number (e.g. in |expr5|
or |expr7| when used with numeric operators). Read-only.
*v:fcs_reason* *fcs_reason-variable*
@@ -1703,16 +1703,16 @@ v:mouse_col Column number for a mouse click obtained with |getchar()|.
value is zero when there was no mouse button click.
*v:msgpack_types* *msgpack_types-variable*
-v:msgpack_types Dictionary containing msgpack types used by |msgpackparse()|
- and |msgpackdump()|. All types inside dictionary are fixed
- (not editable) empty lists. To check whether some list is one
+v:msgpack_types Dictionary containing msgpack types used by |msgpackparse()|
+ and |msgpackdump()|. All types inside dictionary are fixed
+ (not editable) empty lists. To check whether some list is one
of msgpack types, use |is| operator.
*v:null* *null-variable*
-v:null Special value used to put "null" in JSON and NIL in msgpack.
- See |json_encode()|. This value is converted to "v:null" when
- used as a String (e.g. in |expr5| with string concatenation
- operator) and to zero when used as a Number (e.g. in |expr5|
+v:null Special value used to put "null" in JSON and NIL in msgpack.
+ See |json_encode()|. This value is converted to "v:null" when
+ used as a String (e.g. in |expr5| with string concatenation
+ operator) and to zero when used as a Number (e.g. in |expr5|
or |expr7| when used with numeric operators). Read-only.
*v:oldfiles* *oldfiles-variable*
@@ -1903,10 +1903,10 @@ v:throwpoint The point where the exception most recently caught and not
< Output: "Exception from test.vim, line 2"
*v:true* *true-variable*
-v:true Special value used to put "true" in JSON and msgpack. See
- |json_encode()|. This value is converted to "v:true" when used
- as a String (e.g. in |expr5| with string concatenation
- operator) and to one when used as a Number (e.g. in |expr5| or
+v:true Special value used to put "true" in JSON and msgpack. See
+ |json_encode()|. This value is converted to "v:true" when used
+ as a String (e.g. in |expr5| with string concatenation
+ operator) and to one when used as a Number (e.g. in |expr5| or
|expr7| when used with numeric operators). Read-only.
*v:val* *val-variable*
@@ -2492,7 +2492,7 @@ assert_fails({cmd} [, {error}]) *assert_fails()*
assert_false({actual} [, {msg}]) *assert_false()*
When {actual} is not false an error message is added to
|v:errors|, like with |assert_equal()|.
- A value is false when it is zero or |v:false|. When "{actual}"
+ A value is false when it is zero or |v:false|. When "{actual}"
is not a number or |v:false| the assert fails.
When {msg} is omitted an error in the form
"Expected False but got {actual}" is produced.
@@ -3182,7 +3182,7 @@ diff_hlID({lnum}, {col}) *diff_hlID()*
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
- items. A Number is empty when its value is zero. Special
+ items. A Number is empty when its value is zero. Special
variable is empty when it is |v:false| or |v:null|.
escape({string}, {chars}) *escape()*
@@ -4749,7 +4749,7 @@ input({opts})
string, or a blank string (for no prompt). A '\n' can be used
in the prompt to start a new line.
- In the second form it accepts a single dictionary with the
+ In the second form it accepts a single dictionary with the
following keys, any of which may be omitted:
Key Default Description ~
@@ -4757,7 +4757,7 @@ input({opts})
default "" Same as {text} in the first form.
completion nothing Same as {completion} in the first form.
cancelreturn "" Same as {cancelreturn} from
- |inputdialog()|. Also works with
+ |inputdialog()|. Also works with
input().
highlight nothing Highlight handler: |Funcref|.
@@ -4833,8 +4833,8 @@ input({opts})
modifier. If the function causes any errors, it will be
skipped for the duration of the current input() call.
- Currently coloring is disabled when command-line contains
- arabic characters.
+ Highlighting is disabled if command-line contains arabic
+ characters.
NOTE: This function must not be used in a startup file, for
the versions that only run in GUI mode (e.g., the Win32 GUI).
@@ -4948,19 +4948,19 @@ islocked({expr}) *islocked()* *E786*
message. Use |exists()| to check for existence.
id({expr}) *id()*
- Returns a |String| which is a unique identifier of the
- container type (|List|, |Dict| and |Partial|). It is
- guaranteed that for the mentioned types `id(v1) ==# id(v2)`
- returns true iff `type(v1) == type(v2) && v1 is v2` (note:
- |v:_null_list| and |v:_null_dict| have the same `id()` with
- different types because they are internally represented as
- a NULL pointers). Currently `id()` returns a hexadecimal
- representanion of the pointers to the containers (i.e. like
- `0x994a40`), same as `printf("%p", {expr})`, but it is advised
+ Returns a |String| which is a unique identifier of the
+ container type (|List|, |Dict| and |Partial|). It is
+ guaranteed that for the mentioned types `id(v1) ==# id(v2)`
+ returns true iff `type(v1) == type(v2) && v1 is v2` (note:
+ |v:_null_list| and |v:_null_dict| have the same `id()` with
+ different types because they are internally represented as
+ a NULL pointers). Currently `id()` returns a hexadecimal
+ representanion of the pointers to the containers (i.e. like
+ `0x994a40`), same as `printf("%p", {expr})`, but it is advised
against counting on exact format of return value.
- It is not guaranteed that `id(no_longer_existing_container)`
- will not be equal to some other `id()`: new containers may
+ It is not guaranteed that `id(no_longer_existing_container)`
+ will not be equal to some other `id()`: new containers may
reuse identifiers of the garbage-collected ones.
items({dict}) *items()*
@@ -5071,14 +5071,14 @@ join({list} [, {sep}]) *join()*
The opposite function is |split()|.
json_decode({expr}) *json_decode()*
- Convert {expr} from JSON object. Accepts |readfile()|-style
- list as the input, as well as regular string. May output any
+ Convert {expr} from JSON object. Accepts |readfile()|-style
+ list as the input, as well as regular string. May output any
Vim value. In the following cases it will output
|msgpack-special-dict|:
1. Dictionary contains duplicate key.
2. Dictionary contains empty key.
- 3. String contains NUL byte. Two special dictionaries: for
- dictionary and for string will be emitted in case string
+ 3. String contains NUL byte. Two special dictionaries: for
+ dictionary and for string will be emitted in case string
with NUL byte was a dictionary key.
Note: function treats its input as UTF-8 always. The JSON
@@ -5087,14 +5087,14 @@ json_decode({expr}) *json_decode()*
Non-UTF-8 characters are an error.
json_encode({expr}) *json_encode()*
- Convert {expr} into a JSON string. Accepts
- |msgpack-special-dict| as the input. Will not convert
- |Funcref|s, mappings with non-string keys (can be created as
- |msgpack-special-dict|), values with self-referencing
- containers, strings which contain non-UTF-8 characters,
- pseudo-UTF-8 strings which contain codepoints reserved for
- surrogate pairs (such strings are not valid UTF-8 strings).
- Non-printable characters are converted into "\u1234" escapes
+ Convert {expr} into a JSON string. Accepts
+ |msgpack-special-dict| as the input. Will not convert
+ |Funcref|s, mappings with non-string keys (can be created as
+ |msgpack-special-dict|), values with self-referencing
+ containers, strings which contain non-UTF-8 characters,
+ pseudo-UTF-8 strings which contain codepoints reserved for
+ surrogate pairs (such strings are not valid UTF-8 strings).
+ Non-printable characters are converted into "\u1234" escapes
or special escapes like "\t", other are dumped as-is.
keys({dict}) *keys()*
@@ -5193,7 +5193,7 @@ line({expr}) The result is a Number, which is the line number of the file
This autocommand jumps to the last known position in a file
just after opening it, if the '" mark is set: >
:au BufReadPost *
- \ if line("'\"") > 1 && line("'\"") <= line("$") && &ft !~# 'commit'
+ \ if line("'\"") > 1 && line("'\"") <= line("$") && &ft !~# 'commit'
\ | exe "normal! g`\""
\ | endif
@@ -5244,7 +5244,7 @@ log10({expr}) *log10()*
< -2.0
luaeval({expr}[, {expr}])
- Evaluate Lua expression {expr} and return its result converted
+ Evaluate Lua expression {expr} and return its result converted
to Vim data structures. See |lua-luaeval| for more details.
map({expr1}, {expr2}) *map()*
@@ -5675,7 +5675,7 @@ mkdir({name} [, {path} [, {prot}]])
:call mkdir($HOME . "/tmp/foo/bar", "p", 0700)
< This function is not available in the |sandbox|.
- If you try to create an existing directory with {path} set to
+ If you try to create an existing directory with {path} set to
"p" mkdir() will silently exit.
*mode()*
@@ -5728,78 +5728,76 @@ msgpackdump({list}) {Nvim} *msgpackdump()*
5. Points 3. and 4. do not apply to |msgpack-special-dict|s.
msgpackparse({list}) {Nvim} *msgpackparse()*
- Convert a |readfile()|-style list to a list of VimL objects.
+ Convert a |readfile()|-style list to a list of VimL objects.
Example: >
let fname = expand('~/.config/nvim/shada/main.shada')
let mpack = readfile(fname, 'b')
let shada_objects = msgpackparse(mpack)
-< This will read ~/.config/nvim/shada/main.shada file to
+< This will read ~/.config/nvim/shada/main.shada file to
`shada_objects` list.
Limitations:
- 1. Mapping ordering is not preserved unless messagepack
- mapping is dumped using generic mapping
+ 1. Mapping ordering is not preserved unless messagepack
+ mapping is dumped using generic mapping
(|msgpack-special-map|).
- 2. Since the parser aims to preserve all data untouched
- (except for 1.) some strings are parsed to
- |msgpack-special-dict| format which is not convenient to
+ 2. Since the parser aims to preserve all data untouched
+ (except for 1.) some strings are parsed to
+ |msgpack-special-dict| format which is not convenient to
use.
*msgpack-special-dict*
- Some messagepack strings may be parsed to special
+ Some messagepack strings may be parsed to special
dictionaries. Special dictionaries are dictionaries which
1. Contain exactly two keys: `_TYPE` and `_VAL`.
- 2. `_TYPE` key is one of the types found in |v:msgpack_types|
+ 2. `_TYPE` key is one of the types found in |v:msgpack_types|
variable.
- 3. Value for `_VAL` has the following format (Key column
+ 3. Value for `_VAL` has the following format (Key column
contains name of the key from |v:msgpack_types|):
Key Value ~
- nil Zero, ignored when dumping. This value cannot
- possibly appear in |msgpackparse()| output in Neovim
- versions which have |v:null|.
- boolean One or zero. When dumping it is only checked that
- value is a |Number|. This value cannot possibly
- appear in |msgpackparse()| output in Neovim versions
- which have |v:true| and |v:false|.
- integer |List| with four numbers: sign (-1 or 1), highest two
- bits, number with bits from 62nd to 31st, lowest 31
- bits. I.e. to get actual number one will need to use
+ nil Zero, ignored when dumping. Not returned by
+ |msgpackparse()| since |v:null| was introduced.
+ boolean One or zero. When dumping it is only checked that
+ value is a |Number|. Not returned by |msgpackparse()|
+ since |v:true| and |v:false| were introduced.
+ integer |List| with four numbers: sign (-1 or 1), highest two
+ bits, number with bits from 62nd to 31st, lowest 31
+ bits. I.e. to get actual number one will need to use
code like >
_VAL[0] * ((_VAL[1] << 62)
& (_VAL[2] << 31)
& _VAL[3])
-< Special dictionary with this type will appear in
- |msgpackparse()| output under one of the following
+< Special dictionary with this type will appear in
+ |msgpackparse()| output under one of the following
circumstances:
- 1. |Number| is 32-bit and value is either above
+ 1. |Number| is 32-bit and value is either above
INT32_MAX or below INT32_MIN.
- 2. |Number| is 64-bit and value is above INT64_MAX. It
- cannot possibly be below INT64_MIN because msgpack
+ 2. |Number| is 64-bit and value is above INT64_MAX. It
+ cannot possibly be below INT64_MIN because msgpack
C parser does not support such values.
- float |Float|. This value cannot possibly appear in
+ float |Float|. This value cannot possibly appear in
|msgpackparse()| output.
- string |readfile()|-style list of strings. This value will
- appear in |msgpackparse()| output if string contains
- zero byte or if string is a mapping key and mapping is
- being represented as special dictionary for other
+ string |readfile()|-style list of strings. This value will
+ appear in |msgpackparse()| output if string contains
+ zero byte or if string is a mapping key and mapping is
+ being represented as special dictionary for other
reasons.
- binary |readfile()|-style list of strings. This value will
- appear in |msgpackparse()| output if binary string
+ binary |readfile()|-style list of strings. This value will
+ appear in |msgpackparse()| output if binary string
contains zero byte.
- array |List|. This value cannot appear in |msgpackparse()|
+ array |List|. This value cannot appear in |msgpackparse()|
output.
*msgpack-special-map*
- map |List| of |List|s with two items (key and value) each.
- This value will appear in |msgpackparse()| output if
+ map |List| of |List|s with two items (key and value) each.
+ This value will appear in |msgpackparse()| output if
parsed mapping contains one of the following keys:
- 1. Any key that is not a string (including keys which
+ 1. Any key that is not a string (including keys which
are binary strings).
2. String with NUL byte inside.
3. Duplicate key.
4. Empty key.
- ext |List| with two values: first is a signed integer
- representing extension type. Second is
+ ext |List| with two values: first is a signed integer
+ representing extension type. Second is
|readfile()|-style list of strings.
nextnonblank({lnum}) *nextnonblank()*
@@ -6073,11 +6071,11 @@ pumvisible() *pumvisible()*
py3eval({expr}) *py3eval()*
Evaluate Python expression {expr} and return its result
converted to Vim data structures.
- Numbers and strings are returned as they are (strings are
- copied though, Unicode strings are additionally converted to
+ Numbers and strings are returned as they are (strings are
+ copied though, Unicode strings are additionally converted to
UTF-8).
Lists are represented as Vim |List| type.
- Dictionaries are represented as Vim |Dictionary| type with
+ Dictionaries are represented as Vim |Dictionary| type with
keys converted to strings.
{only available when compiled with the |+python3| feature}
@@ -6145,7 +6143,7 @@ readfile({fname} [, {binary} [, {max}]])
reltime([{start} [, {end}]]) *reltime()*
Return an item that represents a time value. The format of
the item depends on the system. It can be passed to
- |reltimestr()| to convert it to a string or |reltimefloat()|
+ |reltimestr()| to convert it to a string or |reltimefloat()|
to convert to a float.
Without an argument it returns the current "relative time", an
@@ -6929,9 +6927,9 @@ setreg({regname}, {value} [, {options}])
:call setreg('a', "1\n2\n3", 'b5')
< This example shows using the functions to save and restore a
- register (note: you may not reliably restore register value
- without using the third argument to |getreg()| as without it
- newlines are represented as newlines AND Nul bytes are
+ register (note: you may not reliably restore register value
+ without using the third argument to |getreg()| as without it
+ newlines are represented as newlines AND Nul bytes are
represented as newlines as well, see |NL-used-for-Nul|). >
:let var_a = getreg('a', 1, 1)
:let var_amode = getregtype('a')
@@ -7369,20 +7367,20 @@ string({expr}) Return {expr} converted to a String. If {expr} is a Number,
{expr} type result ~
String 'string'
Number 123
- Float 123.123456 or 1.123456e8 or
+ Float 123.123456 or 1.123456e8 or
`str2float('inf')`
Funcref `function('name')`
List [item, item]
Dictionary {key: value, key: value}
Note that in String values the ' character is doubled.
Also see |strtrans()|.
- Note 2: Output format is mostly compatible with YAML, except
- for infinite and NaN floating-point values representations
- which use |str2float()|. Strings are also dumped literally,
- only single quote is escaped, which does not allow using YAML
- for parsing back binary strings. |eval()| should always work for
- strings and floats though and this is the only official
- method, use |msgpackdump()| or |json_encode()| if you need to
+ Note 2: Output format is mostly compatible with YAML, except
+ for infinite and NaN floating-point values representations
+ which use |str2float()|. Strings are also dumped literally,
+ only single quote is escaped, which does not allow using YAML
+ for parsing back binary strings. |eval()| should always work for
+ strings and floats though and this is the only official
+ method, use |msgpackdump()| or |json_encode()| if you need to
share data with other application.
*strlen()*
@@ -7630,10 +7628,10 @@ system({cmd} [, {input}]) *system()* *E677*
redirection syntax) before input can reach it. Use
|jobstart()| instead.
- Note: Use |shellescape()| or |::S| with |expand()| or
- |fnamemodify()| to escape special characters in a command
- argument. Newlines in {cmd} may cause the command to fail.
- The characters in 'shellquote' and 'shellxquote' may also
+ Note: Use |shellescape()| or |::S| with |expand()| or
+ |fnamemodify()| to escape special characters in a command
+ argument. Newlines in {cmd} may cause the command to fail.
+ The characters in 'shellquote' and 'shellxquote' may also
cause trouble.
The result is a String. Example: >
@@ -7660,9 +7658,9 @@ system({cmd} [, {input}]) *system()* *E677*
systemlist({cmd} [, {input} [, {keepempty}]]) *systemlist()*
- Same as |system()|, but returns a |List| with lines (parts of
- output separated by NL) with NULs transformed into NLs. Output
- is the same as |readfile()| will output with {binary} argument
+ Same as |system()|, but returns a |List| with lines (parts of
+ output separated by NL) with NULs transformed into NLs. Output
+ is the same as |readfile()| will output with {binary} argument
set to "b", except that a final newline is not preserved,
unless {keepempty} is non-zero.
Note that on MS-Windows you may get trailing CR characters.
@@ -7926,7 +7924,7 @@ type({expr}) *type()*
:if type(myvar) == type({})
:if type(myvar) == type(0.0)
:if type(myvar) == type(v:true)
-< In place of checking for |v:null| type it is better to check
+< In place of checking for |v:null| type it is better to check
for |v:null| directly as it is the only value of this type: >
:if myvar is v:null
< To check if the v:t_ variables exist use this: >
@@ -8243,10 +8241,10 @@ writefile({list}, {fname} [, {flags}])
:call writefile(["foo"], "event.log", "a")
:call writefile(["bar"], "event.log", "a")
<
- When {flags} contains "S" fsync() call is not used, with "s"
- it is used, 'fsync' option applies by default. No fsync()
- means that writefile() will finish faster, but writes may be
- left in OS buffers and not yet written to disk. Such changes
+ When {flags} contains "S" fsync() call is not used, with "s"
+ it is used, 'fsync' option applies by default. No fsync()
+ means that writefile() will finish faster, but writes may be
+ left in OS buffers and not yet written to disk. Such changes
will disappear if system crashes before OS does writing.
All NL characters are replaced with a NUL character.
@@ -8728,7 +8726,7 @@ like this: >
When such a function is called, and it is not defined yet, Vim will search the
"autoload" directories in 'runtimepath' for a script file called
-"filename.vim". For example "~/.config/nvim/autoload/filename.vim". That
+"filename.vim". For example "~/.config/nvim/autoload/filename.vim". That
file should then define the function like this: >
function filename#funcname()
@@ -8889,11 +8887,6 @@ This does NOT work: >
value and the global value are changed.
Example: >
:let &path = &path . ',/usr/local/include'
-< This also works for terminal codes in the form t_xx.
- But only for alphanumerical names. Example: >
- :let &t_k1 = "\<Esc>[234;"
-< When the code does not exist yet it will be created as
- a terminal key code, there is no error.
:let &{option-name} .= {expr1}
For a string option: Append {expr1} to the value.
@@ -9004,8 +8997,8 @@ This does NOT work: >
< *E741* *E940*
If you try to change a locked variable you get an
error message: "E741: Value is locked: {name}".
- If you try to lock or unlock a built-in variable you
- will get an error message "E940: Cannot lock or unlock
+ If you try to lock or unlock a built-in variable you
+ will get an error message "E940: Cannot lock or unlock
variable {name}".
[depth] is relevant when locking a |List| or
@@ -9264,17 +9257,17 @@ This does NOT work: >
with the |:redraw| command. Example: >
:new | redraw | echo "there is a new window"
< *:echo-self-refer*
- When printing nested containers echo prints second
- occurrence of the self-referencing container using
- "[...@level]" (self-referencing |List|) or
+ When printing nested containers echo prints second
+ occurrence of the self-referencing container using
+ "[...@level]" (self-referencing |List|) or
"{...@level}" (self-referencing |Dict|): >
:let l = []
:call add(l, l)
:let l2 = []
:call add(l2, [l2])
:echo l l2
-< echoes "[[...@0]] [[[...@0]]]". Echoing "[l]" will
- echo "[[[...@1]]]" because l first occurs at second
+< echoes "[[...@0]] [[[...@0]]]". Echoing "[l]" will
+ echo "[[[...@1]]]" because l first occurs at second
level.
*:echon*
@@ -10574,19 +10567,18 @@ This is not allowed when the textlock is active:
- etc.
==============================================================================
-13. Command-line expressions coloring *expr-coloring*
+13. Command-line expressions highlighting *expr-highlight*
-Expressions entered by user in |i_CTRL-R_=|, |c_CTRL-\_e|, |quote=| are
-colored by built-in expressions parser. It uses highlight groups described in
-the table below, which may be overriden by user colorschemes, all linked to
-some other highlighting group.
+Expressions entered by the user in |i_CTRL-R_=|, |c_CTRL-\_e|, |quote=| are
+highlighted by the built-in expressions parser. It uses highlight groups
+described in the table below, which may be overriden by colorschemes.
*hl-NvimInvalid*
-In addition to highlighting groups prefixed with Nvim described below there
-are highlighting groups prefixed with NvimInvalid which have just the same
-meaning, but used to indicate that the relevant token contains an error or
-that error had occurred just before it. They have mostly the same hierarchy,
-except that by default in place of any non-Nvim-prefixed group NvimInvalid
-linking to `Error` is used and some other intermediate groups are present.
+Besides the "Nvim"-prefixed highlight groups described below, there are
+"NvimInvalid"-prefixed highlight groups which have the same meaning but
+indicate that the token contains an error or that an error occurred just
+before it. They have mostly the same hierarchy, except that (by default) in
+place of any non-Nvim-prefixed group NvimInvalid linking to `Error` is used
+and some other intermediate groups are present.
Group Default link Colored expression ~
*hl-NvimInternalError* None, red/red Parser bug
@@ -10637,24 +10629,24 @@ Group Default link Colored expression ~
*hl-NvimList* NvimContainer `[`/`]` in |list| literal
*hl-NvimIdentifier* Identifier Generic identifier
-*hl-NvimIdentifierScope* NvimIdentifier Namespace: letter
- before `:` in
+*hl-NvimIdentifierScope* NvimIdentifier Namespace: letter
+ before `:` in
|internal-variables|
*hl-NvimIdentifierScopeDelimiter* NvimIdentifier `:` after namespace
letter
*hl-NvimIdentifierName* NvimIdentifier Rest of the ident
-*hl-NvimIdentifierKey* NvimIdentifier Identifier after
+*hl-NvimIdentifierKey* NvimIdentifier Identifier after
|expr-entry|
*hl-NvimColon* Delimiter `:` in |dict| literal
-*hl-NvimComma* Delimiter `,` in |dict|/|list|
- literal or
+*hl-NvimComma* Delimiter `,` in |dict|/|list|
+ literal or
|expr-function|
*hl-NvimArrow* Delimiter `->` in |lambda|
*hl-NvimRegister* SpecialChar |expr-register|
-*hl-NvimNumber* Number Non-prefix digits
- in integer
+*hl-NvimNumber* Number Non-prefix digits
+ in integer
|expr-number|
*hl-NvimNumberPrefix* Type `0` for |octal-number|
`0x` for |hex-number|
@@ -10672,25 +10664,25 @@ Group Default link Colored expression ~
*hl-NvimEnvironmentName* NvimIdentifier Env variable name
*hl-NvimString* String Generic string
-*hl-NvimStringBody* NvimString Generic string
+*hl-NvimStringBody* NvimString Generic string
literal body
*hl-NvimStringQuote* NvimString Generic string quote
-*hl-NvimStringSpecial* SpecialChar Generic string
+*hl-NvimStringSpecial* SpecialChar Generic string
non-literal body
*hl-NvimSingleQuote* NvimStringQuote `'` in |expr-'|
-*hl-NvimSingleQuotedBody* NvimStringBody Literal part of
+*hl-NvimSingleQuotedBody* NvimStringBody Literal part of
|expr-'| string body
-*hl-NvimSingleQuotedQuote* NvimStringSpecial `''` inside |expr-'|
+*hl-NvimSingleQuotedQuote* NvimStringSpecial `''` inside |expr-'|
string body
*hl-NvimDoubleQuote* NvimStringQuote `"` in |expr-quote|
-*hl-NvimDoubleQuotedBody* NvimStringBody Literal part of
+*hl-NvimDoubleQuotedBody* NvimStringBody Literal part of
|expr-quote| body
-*hl-NvimDoubleQuotedEscape* NvimStringSpecial Valid |expr-quote|
+*hl-NvimDoubleQuotedEscape* NvimStringSpecial Valid |expr-quote|
escape sequence
-*hl-NvimDoubleQuotedUnknownEscape* NvimInvalidValue Unrecognized
- |expr-quote| escape
+*hl-NvimDoubleQuotedUnknownEscape* NvimInvalidValue Unrecognized
+ |expr-quote| escape
sequence
vim:tw=78:ts=8:noet:ft=help:norl:
diff --git a/runtime/doc/job_control.txt b/runtime/doc/job_control.txt
index e57015db22..ed5f16902a 100644
--- a/runtime/doc/job_control.txt
+++ b/runtime/doc/job_control.txt
@@ -58,7 +58,7 @@ Description of what happens:
- The first shell is idle, waiting to read commands from its stdin.
- The second shell is started with -c which executes the command (a for-loop
printing 0 through 9) and then exits.
- - `JobHandler()` callback is passed to |jobstart()| to handle various job
+ - `OnEvent()` callback is passed to |jobstart()| to handle various job
events. It displays stdout/stderr data received from the shells.
For |on_stdout| and |on_stderr| see |channel-callback|.
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 4fe2e07909..4180ca21f2 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -6424,6 +6424,7 @@ A jump table for the options with a short description can be found at |Q_op|.
Currently, these messages are given:
>= 1 When the shada file is read or written.
>= 2 When a file is ":source"'ed.
+ >= 3 UI info, terminal capabilities
>= 5 Every searched tags file and include file.
>= 8 Files for which a group of autocommands is executed.
>= 9 Every executed autocommand.
diff --git a/runtime/doc/starting.txt b/runtime/doc/starting.txt
index 9b33926d04..30c0641ef7 100644
--- a/runtime/doc/starting.txt
+++ b/runtime/doc/starting.txt
@@ -249,14 +249,14 @@ argument.
for reading or writing a ShaDa file. Can be used to find
out what is happening upon startup and exit.
Example: >
- vim -V8 foobar
+ nvim -V8
-V[N]{filename}
- Like -V and set 'verbosefile' to {filename}. The result is
- that messages are not displayed but written to the file
- {filename}. {filename} must not start with a digit.
+ Like -V and set 'verbosefile' to {filename}. Messages are not
+ displayed; instead they are written to the file {filename}.
+ {filename} must not start with a digit.
Example: >
- vim -V20vimlog foobar
+ nvim -V20vimlog
<
*-D*
-D Debugging. Go to debugging mode when executing the first
diff --git a/runtime/doc/vim_diff.txt b/runtime/doc/vim_diff.txt
index 828920ef1a..1a4a66ed89 100644
--- a/runtime/doc/vim_diff.txt
+++ b/runtime/doc/vim_diff.txt
@@ -165,15 +165,17 @@ Highlight groups:
|hl-TermCursor|
|hl-TermCursorNC|
|hl-Whitespace| highlights 'listchars' whitespace
-
-UI:
- *E5408* *E5409* *g:Nvim_color_cmdline*
- Command-line coloring is supported. Only |input()| and |inputdialog()| may
- be colored by user. For testing purposes regular command-line (|:|) is
- colored by callback defined in `g:Nvim_color_cmdline` (this callback is for
- testing only, and will be removed in a future version). Additionally
- expression command-line is colored using built-in expressions parser (it is
- not yet used for actually parsing expressions though), see |expr-coloring|.
+ |expr-highlight| highlight groups (prefixed with "Nvim")
+
+Command-line highlighting:
+ The expression prompt (|@=|, |c_CTRL-R_=|, |i_CTRL-R_=|) is highlighted
+ using a built-in VimL expression parser. |expr-highlight|
+ *E5408* *E5409*
+ |input()|, |inputdialog()| support custom highlighting. |input()-highlight|
+ *g:Nvim_color_cmdline*
+ (Experimental) Command-line (|:|) is colored by callback defined in
+ `g:Nvim_color_cmdline` (this callback is for testing only, and will be
+ removed in the future).
==============================================================================
4. Changed features *nvim-features-changed*
@@ -328,22 +330,26 @@ Ed-compatible mode:
":set noedcompatible" is ignored
":set edcompatible" is an error
- *t_xx* *:set-termcap* *termcap-options* *t_AB* *t_Sb* *t_vb* *t_SI*
+ *t_xx* *termcap-options* *t_AB* *t_Sb* *t_vb* *t_SI*
Nvim does not have special `t_XX` options nor <t_XX> keycodes to configure
terminal capabilities. Instead Nvim treats the terminal as any other UI. For
example, 'guicursor' sets the terminal cursor style if possible.
- *'term'* *E529* *E530* *E531*
+ *:set-termcap*
+Start Nvim with 'verbose' level 3 to see the terminal capabilities. >
+ nvim -V3
+<
+ *'term'* *E529* *E530* *E531*
'term' reflects the terminal type derived from |$TERM| and other environment
checks. For debugging only; not reliable during startup. >
:echo &term
"builtin_x" means one of the |builtin-terms| was chosen, because the expected
terminfo file was not found on the system.
- *termcap*
+ *termcap*
Nvim never uses the termcap database, only |terminfo| and |builtin-terms|.
- *xterm-8bit* *xterm-8-bit*
+ *xterm-8bit* *xterm-8-bit*
Xterm can be run in a mode where it uses true 8-bit CSI. Supporting this
requires autodetection of whether the terminal is in UTF-8 mode or non-UTF-8
mode, as the 8-bit CSI character has to be written differently in each case.
diff --git a/src/nvim/README.md b/src/nvim/README.md
index 0caf71e2c5..da87a0208e 100644
--- a/src/nvim/README.md
+++ b/src/nvim/README.md
@@ -32,6 +32,39 @@ The source files use extensions to hint about their purpose.
- `*.h.generated.h` - exported functions’ declarations.
- `*.c.generated.h` - static functions’ declarations.
+TUI debugging
+-------------
+
+### TUI troubleshoot
+
+Nvim logs its internal terminfo state at 'verbose' level 3. This makes it
+possible to see exactly what terminfo values Nvim is using on any system.
+
+ nvim -V3log
+
+### TUI trace
+
+The ancient `script` command is still the "state of the art" for tracing
+terminal behavior. The libvterm `vterm-dump` utility formats the result for
+human-readability.
+
+Record a Nvim terminal session and format it with `vterm-dump`:
+
+ script foo
+ ./build/bin/nvim -u NONE
+ # Exit the script session with CTRL-d
+
+ # Use `vterm-dump` utility to format the result.
+ ./.deps/usr/bin/vterm-dump foo > bar
+
+Then you can compare `bar` with another session, to debug TUI behavior.
+
+### Terminal reference
+
+- `man terminfo`
+- http://bazaar.launchpad.net/~libvterm/libvterm/trunk/view/head:/doc/seqs.txt
+- http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
+
Nvim lifecycle
--------------
@@ -39,7 +72,7 @@ Following describes how Nvim processes input.
Consider a typical Vim-like editing session:
-01. Vim dispays the welcome screen
+01. Vim displays the welcome screen
02. User types: `:`
03. Vim enters command-line mode
04. User types: `edit README.txt<CR>`
diff --git a/src/nvim/api/vim.c b/src/nvim/api/vim.c
index a0816dbc8e..416e7d22d2 100644
--- a/src/nvim/api/vim.c
+++ b/src/nvim/api/vim.c
@@ -923,7 +923,7 @@ typedef kvec_withinit_t(ExprASTConvStackItem, 16) ExprASTConvStack;
/// starting column and ending column (latter exclusive:
/// one should highlight region [start_col, end_col)).
///
-/// @return AST: top-level dectionary holds keys
+/// @return AST: top-level dictionary holds keys
///
/// "error": Dictionary with error, present only if parser saw some
/// error. Contains the following keys:
@@ -938,8 +938,7 @@ typedef kvec_withinit_t(ExprASTConvStackItem, 16) ExprASTConvStack;
/// @note: “Sucessfully parsed” here means “participated in AST
/// creation”, not “till the first error”.
///
-/// "ast": actual AST, either nil or a dictionary with the following
-/// keys:
+/// "ast": AST, either nil or a dictionary with these keys:
///
/// "type": node type, one of the value names from ExprASTNodeType
/// stringified without "kExprNode" prefix.
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index 577aa67c60..56aedb1b4e 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -8457,11 +8457,13 @@ static void filter_map(typval_T *argvars, typval_T *rettv, int map)
int idx = 0;
if (argvars[0].v_type == VAR_LIST) {
+ tv_copy(&argvars[0], rettv);
if ((l = argvars[0].vval.v_list) == NULL
|| (!map && tv_check_lock(l->lv_lock, arg_errmsg, TV_TRANSLATE))) {
return;
}
} else if (argvars[0].v_type == VAR_DICT) {
+ tv_copy(&argvars[0], rettv);
if ((d = argvars[0].vval.v_dict) == NULL
|| (!map && tv_check_lock(d->dv_lock, arg_errmsg, TV_TRANSLATE))) {
return;
@@ -8542,8 +8544,6 @@ static void filter_map(typval_T *argvars, typval_T *rettv, int map)
did_emsg |= save_did_emsg;
}
-
- tv_copy(&argvars[0], rettv);
}
static int filter_map_one(typval_T *tv, typval_T *expr, int map, int *remp)
diff --git a/src/nvim/ex_getln.c b/src/nvim/ex_getln.c
index 19fd4b70c5..1adc8325f8 100644
--- a/src/nvim/ex_getln.c
+++ b/src/nvim/ex_getln.c
@@ -3508,8 +3508,10 @@ nextwild (
return FAIL;
}
- MSG_PUTS("..."); /* show that we are busy */
- ui_flush();
+ if (!ui_is_external(kUIWildmenu)) {
+ MSG_PUTS("..."); // show that we are busy
+ ui_flush();
+ }
i = (int)(xp->xp_pattern - ccline.cmdbuff);
xp->xp_pattern_len = ccline.cmdpos - i;
diff --git a/src/nvim/message.c b/src/nvim/message.c
index b90c475ede..5c8f0655bf 100644
--- a/src/nvim/message.c
+++ b/src/nvim/message.c
@@ -1237,31 +1237,30 @@ void msg_make(char_u *arg)
}
}
-/*
- * Output the string 'str' upto a NUL character.
- * Return the number of characters it takes on the screen.
- *
- * If K_SPECIAL is encountered, then it is taken in conjunction with the
- * following character and shown as <F1>, <S-Up> etc. Any other character
- * which is not printable shown in <> form.
- * If 'from' is TRUE (lhs of a mapping), a space is shown as <Space>.
- * If a character is displayed in one of these special ways, is also
- * highlighted (its highlight name is '8' in the p_hl variable).
- * Otherwise characters are not highlighted.
- * This function is used to show mappings, where we want to see how to type
- * the character/string -- webb
- */
-int
-msg_outtrans_special (
- char_u *strstart,
- int from /* TRUE for lhs of a mapping */
+/// Output the string 'str' upto a NUL character.
+/// Return the number of characters it takes on the screen.
+///
+/// If K_SPECIAL is encountered, then it is taken in conjunction with the
+/// following character and shown as <F1>, <S-Up> etc. Any other character
+/// which is not printable shown in <> form.
+/// If 'from' is TRUE (lhs of a mapping), a space is shown as <Space>.
+/// If a character is displayed in one of these special ways, is also
+/// highlighted (its highlight name is '8' in the p_hl variable).
+/// Otherwise characters are not highlighted.
+/// This function is used to show mappings, where we want to see how to type
+/// the character/string -- webb
+int msg_outtrans_special(
+ const char_u *strstart,
+ int from ///< true for LHS of a mapping
)
{
- char_u *str = strstart;
+ if (strstart == NULL) {
+ return 0; // Do nothing.
+ }
+ const char_u *str = strstart;
int retval = 0;
- int attr;
+ int attr = hl_attr(HLF_8);
- attr = hl_attr(HLF_8);
while (*str != NUL) {
const char *string;
// Leading and trailing spaces need to be displayed in <> form.
@@ -1307,7 +1306,7 @@ char *str2special_save(const char *const str, const bool replace_spaces,
return (char *)ga.ga_data;
}
-/// Convert character, replacing key one key code with printable representation
+/// Convert character, replacing key with printable representation.
///
/// @param[in,out] sp String to convert. Is advanced to the next key code.
/// @param[in] replace_spaces Convert spaces into <Space>, normally used for
@@ -1392,7 +1391,7 @@ void str2specialbuf(const char *sp, char *buf, size_t len)
while (*sp) {
const char *s = str2special(&sp, false, false);
const size_t s_len = strlen(s);
- if (s_len <= len) {
+ if (len <= s_len) {
break;
}
memcpy(buf, s, s_len);
diff --git a/src/nvim/option.c b/src/nvim/option.c
index 913d27d508..37c4233142 100644
--- a/src/nvim/option.c
+++ b/src/nvim/option.c
@@ -4906,15 +4906,14 @@ showoptions (
vimoption_T **items = xmalloc(sizeof(vimoption_T *) * PARAM_COUNT);
- /* Highlight title */
- if (all == 2)
- MSG_PUTS_TITLE(_("\n--- Terminal codes ---"));
- else if (opt_flags & OPT_GLOBAL)
+ // Highlight title
+ if (opt_flags & OPT_GLOBAL) {
MSG_PUTS_TITLE(_("\n--- Global option values ---"));
- else if (opt_flags & OPT_LOCAL)
+ } else if (opt_flags & OPT_LOCAL) {
MSG_PUTS_TITLE(_("\n--- Local option values ---"));
- else
+ } else {
MSG_PUTS_TITLE(_("\n--- Options ---"));
+ }
/*
* do the loop two times:
diff --git a/src/nvim/tui/terminfo.c b/src/nvim/tui/terminfo.c
index fdc33f0a77..492c1c5e9c 100644
--- a/src/nvim/tui/terminfo.c
+++ b/src/nvim/tui/terminfo.c
@@ -9,7 +9,10 @@
#include <unibilium.h>
#include "nvim/log.h"
+#include "nvim/globals.h"
#include "nvim/memory.h"
+#include "nvim/message.h"
+#include "nvim/option.h"
#include "nvim/tui/terminfo.h"
#ifdef INCLUDE_GENERATED_DECLARATIONS
@@ -166,3 +169,87 @@ unibi_term *terminfo_from_builtin(const char *term, char **termname)
unibi_set_bool(ut, unibi_back_color_erase, false);
return ut;
}
+
+/// Dumps termcap info to the messages area.
+/// Serves a similar purpose as Vim `:set termcap` (removed in Nvim).
+///
+/// @note adapted from unibilium unibi-dump.c
+void terminfo_info_msg(const unibi_term *const ut)
+{
+ if (exiting) {
+ return;
+ }
+ msg_puts_title("\n\n--- Terminal info --- {{{\n");
+
+ char *term;
+ get_tty_option("term", &term);
+ msg_printf_attr(0, "&term: %s\n", term);
+ msg_printf_attr(0, "Description: %s\n", unibi_get_name(ut));
+ const char **a = unibi_get_aliases(ut);
+ if (*a) {
+ msg_puts("Aliases: ");
+ do {
+ msg_printf_attr(0, "%s%s\n", *a, a[1] ? " | " : "");
+ a++;
+ } while (*a);
+ }
+
+ msg_puts("Boolean capabilities:\n");
+ for (enum unibi_boolean i = unibi_boolean_begin_ + 1;
+ i < unibi_boolean_end_; i++) {
+ msg_printf_attr(0, " %-25s %-10s = %s\n", unibi_name_bool(i),
+ unibi_short_name_bool(i),
+ unibi_get_bool(ut, i) ? "true" : "false");
+ }
+
+ msg_puts("Numeric capabilities:\n");
+ for (enum unibi_numeric i = unibi_numeric_begin_ + 1;
+ i < unibi_numeric_end_; i++) {
+ int n = unibi_get_num(ut, i); // -1 means "empty"
+ msg_printf_attr(0, " %-25s %-10s = %hd\n", unibi_name_num(i),
+ unibi_short_name_num(i), n);
+ }
+
+ msg_puts("String capabilities:\n");
+ for (enum unibi_string i = unibi_string_begin_ + 1;
+ i < unibi_string_end_; i++) {
+ const char *s = unibi_get_str(ut, i);
+ if (s) {
+ msg_printf_attr(0, " %-25s %-10s = ", unibi_name_str(i),
+ unibi_short_name_str(i));
+ // Most of these strings will contain escape sequences.
+ msg_outtrans_special((char_u *)s, false);
+ msg_putchar('\n');
+ }
+ }
+
+ if (unibi_count_ext_bool(ut)) {
+ msg_puts("Extended boolean capabilities:\n");
+ for (size_t i = 0; i < unibi_count_ext_bool(ut); i++) {
+ msg_printf_attr(0, " %-25s = %s\n",
+ unibi_get_ext_bool_name(ut, i),
+ unibi_get_ext_bool(ut, i) ? "true" : "false");
+ }
+ }
+
+ if (unibi_count_ext_num(ut)) {
+ msg_puts("Extended numeric capabilities:\n");
+ for (size_t i = 0; i < unibi_count_ext_num(ut); i++) {
+ msg_printf_attr(0, " %-25s = %hd\n",
+ unibi_get_ext_num_name(ut, i),
+ unibi_get_ext_num(ut, i));
+ }
+ }
+
+ if (unibi_count_ext_str(ut)) {
+ msg_puts("Extended string capabilities:\n");
+ for (size_t i = 0; i < unibi_count_ext_str(ut); i++) {
+ msg_printf_attr(0, " %-25s = ", unibi_get_ext_str_name(ut, i));
+ msg_outtrans_special((char_u *)unibi_get_ext_str(ut, i), false);
+ msg_putchar('\n');
+ }
+ }
+
+ msg_puts("}}}\n");
+ xfree(term);
+}
diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c
index 2436295ad4..6e2a5cbe67 100644
--- a/src/nvim/tui/tui.c
+++ b/src/nvim/tui/tui.c
@@ -96,6 +96,7 @@ typedef struct {
bool immediate_wrap_after_last_column;
bool mouse_enabled;
bool busy, is_invisible;
+ bool cork, overflow;
cursorentry_T cursor_shapes[SHAPE_IDX_COUNT];
HlAttrs print_attrs;
bool default_attr;
@@ -200,6 +201,8 @@ static void terminfo_start(UI *ui)
data->default_attr = false;
data->is_invisible = true;
data->busy = false;
+ data->cork = false;
+ data->overflow = false;
data->showing_mode = SHAPE_IDX_N;
data->unibi_ext.enable_mouse = -1;
data->unibi_ext.disable_mouse = -1;
@@ -294,7 +297,7 @@ static void terminfo_stop(UI *ui)
unibi_out_ext(ui, data->unibi_ext.disable_bracketed_paste);
// Disable focus reporting
unibi_out_ext(ui, data->unibi_ext.disable_focus_reporting);
- flush_buf(ui, true);
+ flush_buf(ui);
uv_tty_reset_mode();
uv_close((uv_handle_t *)&data->output_handle, NULL);
uv_run(&data->write_loop, UV_RUN_DEFAULT);
@@ -354,10 +357,12 @@ static void tui_main(UIBridgeData *bridge, UI *ui)
tui_terminal_start(ui);
data->stop = false;
- // allow the main thread to continue, we are ready to start handling UI
- // callbacks
+ // Allow main thread to continue, we are ready to handle UI callbacks.
CONTINUE(bridge);
+ loop_schedule_deferred(&main_loop,
+ event_create(show_termcap_event, 1, data->ut));
+
while (!data->stop) {
loop_poll_events(&tui_loop, -1); // tui_loop.events is never processed
}
@@ -1058,7 +1063,25 @@ static void tui_flush(UI *ui)
cursor_goto(ui, saved_row, saved_col);
- flush_buf(ui, true);
+ flush_buf(ui);
+}
+
+/// Dumps termcap info to the messages area, if 'verbose' >= 3.
+static void show_termcap_event(void **argv)
+{
+ if (p_verbose < 3) {
+ return;
+ }
+ const unibi_term *const ut = argv[0];
+ if (!ut) {
+ abort();
+ }
+ verbose_enter();
+ // XXX: (future) if unibi_term is modified (e.g. after a terminal
+ // query-response) this is a race condition.
+ terminfo_info_msg(ut);
+ verbose_leave();
+ verbose_stop(); // flush now
}
#ifdef UNIX
@@ -1219,8 +1242,18 @@ static void unibi_goto(UI *ui, int row, int col)
} \
if (str) { \
unibi_var_t vars[26 + 26]; \
+ size_t orig_pos = data->bufpos; \
+ \
memset(&vars, 0, sizeof(vars)); \
+ data->cork = true; \
+retry: \
unibi_format(vars, vars + 26, str, data->params, out, ui, NULL, NULL); \
+ if (data->overflow) { \
+ data->bufpos = orig_pos; \
+ flush_buf(ui); \
+ goto retry; \
+ } \
+ data->cork = false; \
} \
} while (0)
static void unibi_out(UI *ui, int unibi_index)
@@ -1239,8 +1272,17 @@ static void out(void *ctx, const char *str, size_t len)
TUIData *data = ui->data;
size_t available = sizeof(data->buf) - data->bufpos;
+ if (data->cork && data->overflow) {
+ return;
+ }
+
if (len > available) {
- flush_buf(ui, false);
+ if (data->cork) {
+ data->overflow = true;
+ return;
+ } else {
+ flush_buf(ui);
+ }
}
memcpy(data->buf + data->bufpos, str, len);
@@ -1460,19 +1502,18 @@ static void patch_terminfo_bugs(TUIData *data, const char *term,
}
}
- // Some terminals cannot be trusted to report DECSCUSR support. So we keep
- // blacklist for when we should not trust the reported features.
- if (!((vte_version != 0 && vte_version < 3900) || konsole)) {
- // Dickey ncurses terminfo has included the Ss and Se capabilities,
- // pioneered by tmux, since 2011-07-14. So adding them to terminal types,
- // that do actually have such control sequences but lack the correct
- // definitions in terminfo, is a fixup, not an augmentation.
+ // Blacklist of terminals that cannot be trusted to report DECSCUSR support.
+ if (!(st || (vte_version != 0 && vte_version < 3900) || konsole)) {
data->unibi_ext.reset_cursor_style = unibi_find_ext_str(ut, "Se");
data->unibi_ext.set_cursor_style = unibi_find_ext_str(ut, "Ss");
}
+
+ // Dickey ncurses terminfo includes Ss/Se capabilities since 2011-07-14. So
+ // adding them to terminal types, that have such control sequences but lack
+ // the correct terminfo entries, is a fixup, not an augmentation.
if (-1 == data->unibi_ext.set_cursor_style) {
- // The DECSCUSR sequence to change the cursor shape is widely supported by
- // several terminal types. https://github.com/gnachman/iTerm2/pull/92
+ // DECSCUSR (cursor shape) sequence is widely supported by several terminal
+ // types. https://github.com/gnachman/iTerm2/pull/92
// xterm extension: vertical bar
if (!konsole && ((xterm && !vte_version) // anything claiming xterm compat
// per MinTTY 0.4.3-1 release notes from 2009
@@ -1482,6 +1523,7 @@ static void patch_terminfo_bugs(TUIData *data, const char *term,
|| tmux // per tmux manual page
// https://lists.gnu.org/archive/html/screen-devel/2013-03/msg00000.html
|| screen
+ || st // #7641
|| rxvt // per command.C
// per analysis of VT100Terminal.m
|| iterm || iterm_pretending_xterm
@@ -1577,11 +1619,13 @@ static void augment_terminfo(TUIData *data, const char *term,
|| konsole // per commentary in VT102Emulation.cpp
|| teraterm // per TeraTerm "Supported Control Functions" doco
|| rxvt) { // per command.C
- data->unibi_ext.resize_screen = (int)unibi_add_ext_str(ut, NULL,
+ data->unibi_ext.resize_screen = (int)unibi_add_ext_str(ut,
+ "ext.resize_screen",
"\x1b[8;%p1%d;%p2%dt");
}
if (putty || xterm || rxvt) {
- data->unibi_ext.reset_scroll_region = (int)unibi_add_ext_str(ut, NULL,
+ data->unibi_ext.reset_scroll_region = (int)unibi_add_ext_str(ut,
+ "ext.reset_scroll_region",
"\x1b[r");
}
@@ -1639,25 +1683,33 @@ static void augment_terminfo(TUIData *data, const char *term,
/// Terminals usually ignore unrecognized private modes, and there is no
/// known ambiguity with these. So we just set them unconditionally.
- data->unibi_ext.enable_lr_margin = (int)unibi_add_ext_str(ut, NULL,
+ data->unibi_ext.enable_lr_margin = (int)unibi_add_ext_str(ut,
+ "ext.enable_lr_margin",
"\x1b[?69h");
- data->unibi_ext.disable_lr_margin = (int)unibi_add_ext_str(ut, NULL,
+ data->unibi_ext.disable_lr_margin = (int)unibi_add_ext_str(ut,
+ "ext.disable_lr_margin",
"\x1b[?69l");
- data->unibi_ext.enable_bracketed_paste = (int)unibi_add_ext_str(ut, NULL,
+ data->unibi_ext.enable_bracketed_paste = (int)unibi_add_ext_str(ut,
+ "ext.enable_bpaste",
"\x1b[?2004h");
- data->unibi_ext.disable_bracketed_paste = (int)unibi_add_ext_str(ut, NULL,
+ data->unibi_ext.disable_bracketed_paste = (int)unibi_add_ext_str(ut,
+ "ext.disable_bpaste",
"\x1b[?2004l");
- data->unibi_ext.enable_focus_reporting = (int)unibi_add_ext_str(ut, NULL,
+ data->unibi_ext.enable_focus_reporting = (int)unibi_add_ext_str(ut,
+ "ext.enable_focus",
rxvt ? "\x1b]777;focus;on\x7" : "\x1b[?1004h");
- data->unibi_ext.disable_focus_reporting = (int)unibi_add_ext_str(ut, NULL,
+ data->unibi_ext.disable_focus_reporting = (int)unibi_add_ext_str(ut,
+ "ext.disable_focus",
rxvt ? "\x1b]777;focus;off\x7" : "\x1b[?1004l");
- data->unibi_ext.enable_mouse = (int)unibi_add_ext_str(ut, NULL,
+ data->unibi_ext.enable_mouse = (int)unibi_add_ext_str(ut,
+ "ext.enable_mouse",
"\x1b[?1002h\x1b[?1006h");
- data->unibi_ext.disable_mouse = (int)unibi_add_ext_str(ut, NULL,
+ data->unibi_ext.disable_mouse = (int)unibi_add_ext_str(ut,
+ "ext.disable_mouse",
"\x1b[?1002l\x1b[?1006l");
}
-static void flush_buf(UI *ui, bool toggle_cursor)
+static void flush_buf(UI *ui)
{
uv_write_t req;
uv_buf_t bufs[3];
@@ -1668,7 +1720,7 @@ static void flush_buf(UI *ui, bool toggle_cursor)
return;
}
- if (toggle_cursor && !data->is_invisible) {
+ if (!data->is_invisible) {
// cursor is visible. Write a "cursor invisible" command before writing the
// buffer.
bufp->base = data->invis;
@@ -1683,7 +1735,7 @@ static void flush_buf(UI *ui, bool toggle_cursor)
bufp++;
}
- if (toggle_cursor && !data->busy && data->is_invisible) {
+ if (!data->busy && data->is_invisible) {
// not busy and the cursor is invisible. Write a "cursor normal" command
// after writing the buffer.
bufp->base = data->norm;
@@ -1696,6 +1748,7 @@ static void flush_buf(UI *ui, bool toggle_cursor)
bufs, (unsigned)(bufp - bufs), NULL);
uv_run(&data->write_loop, UV_RUN_DEFAULT);
data->bufpos = 0;
+ data->overflow = false;
}
#if TERMKEY_VERSION_MAJOR > 0 || TERMKEY_VERSION_MINOR > 18
diff --git a/src/nvim/ui_bridge.c b/src/nvim/ui_bridge.c
index 5585886612..7573fa1653 100644
--- a/src/nvim/ui_bridge.c
+++ b/src/nvim/ui_bridge.c
@@ -82,6 +82,7 @@ UI *ui_bridge_attach(UI *ui, ui_main_fn ui_main, event_scheduler scheduler)
abort();
}
+ // Suspend the main thread until CONTINUE is called by the UI thread.
while (!rv->ready) {
uv_cond_wait(&rv->cond, &rv->mutex);
}
@@ -149,7 +150,7 @@ static void ui_bridge_suspend(UI *b)
uv_mutex_lock(&data->mutex);
UI_BRIDGE_CALL(b, suspend, 1, b);
data->ready = false;
- // suspend the main thread until CONTINUE is called by the UI thread
+ // Suspend the main thread until CONTINUE is called by the UI thread.
while (!data->ready) {
uv_cond_wait(&data->cond, &data->mutex);
}
diff --git a/test/functional/eval/null_spec.lua b/test/functional/eval/null_spec.lua
index 6fd30caec9..b67158eb22 100644
--- a/test/functional/eval/null_spec.lua
+++ b/test/functional/eval/null_spec.lua
@@ -42,14 +42,6 @@ describe('NULL', function()
describe('list', function()
-- Incorrect behaviour
- -- FIXME map() should not return 0 without error
- null_expr_test('does not crash map()', 'map(L, "v:val")', 0, 0)
- -- FIXME map() should not return 0 without error
- null_expr_test('does not crash filter()', 'filter(L, "1")', 0, 0)
- -- FIXME map() should at least return L
- null_expr_test('makes map() return v:_null_list', 'map(L, "v:val") is# L', 0, 0)
- -- FIXME filter() should at least return L
- null_expr_test('makes filter() return v:_null_list', 'map(L, "1") is# L', 0, 0)
-- FIXME add() should not return 1 at all
null_expr_test('does not crash add()', 'add(L, 0)', 0, 1)
null_expr_test('does not crash extend()', 'extend(L, [1])', 'E742: Cannot change value of extend() argument', 0)
@@ -111,6 +103,8 @@ describe('NULL', function()
null_expr_test('does not crash line()', 'line(L)', 0, 0)
null_expr_test('does not crash count()', 'count(L, 1)', 0, 0)
null_expr_test('does not crash cursor()', 'cursor(L)', 'E474: Invalid argument', -1)
+ null_expr_test('does not crash map()', 'map(L, "v:val")', 0, {})
+ null_expr_test('does not crash filter()', 'filter(L, "1")', 0, {})
null_expr_test('is empty', 'empty(L)', 0, 1)
null_expr_test('does not crash get()', 'get(L, 1, 10)', 0, 10)
null_expr_test('has zero length', 'len(L)', 0, 0)
@@ -126,6 +120,8 @@ describe('NULL', function()
null_expr_test('is equal to itself', 'L == L', 0, 1)
null_expr_test('is not not equal to itself', 'L != L', 0, 0)
null_expr_test('counts correctly', 'count([L], L)', 0, 1)
+ null_expr_test('makes map() return v:_null_list', 'map(L, "v:val") is# L', 0, 1)
+ null_expr_test('makes filter() return v:_null_list', 'filter(L, "1") is# L', 0, 1)
end)
describe('dict', function()
it('does not crash when indexing NULL dict', function()
@@ -134,5 +130,9 @@ describe('NULL', function()
end)
null_expr_test('makes extend error out', 'extend(D, {})', 'E742: Cannot change value of extend() argument', 0)
null_expr_test('makes extend do nothing', 'extend({1: 2}, D)', 0, {['1']=2})
+ null_expr_test('does not crash map()', 'map(D, "v:val")', 0, {})
+ null_expr_test('does not crash filter()', 'filter(D, "1")', 0, {})
+ null_expr_test('makes map() return v:_null_dict', 'map(D, "v:val") is# D', 0, 1)
+ null_expr_test('makes filter() return v:_null_dict', 'filter(D, "1") is# D', 0, 1)
end)
end)
diff --git a/test/functional/helpers.lua b/test/functional/helpers.lua
index da334d4ac6..f939567693 100644
--- a/test/functional/helpers.lua
+++ b/test/functional/helpers.lua
@@ -261,6 +261,7 @@ local function retry(max, max_ms, fn)
if status then
return result
end
+ luv.update_time() -- Update cached value of luv.now() (libuv: uv_now()).
if (max and tries >= max) or (luv.now() - start_time > timeout) then
if type(result) == "string" then
result = "\nretry() attempts: "..tostring(tries).."\n"..result
@@ -333,8 +334,8 @@ local function feed_command(...)
end
-- Dedent the given text and write it to the file name.
-local function write_file(name, text, dont_dedent)
- local file = io.open(name, 'w')
+local function write_file(name, text, no_dedent, append)
+ local file = io.open(name, (append and 'a' or 'w'))
if type(text) == 'table' then
-- Byte blob
local bytes = text
@@ -342,7 +343,7 @@ local function write_file(name, text, dont_dedent)
for _, char in ipairs(bytes) do
text = ('%s%c'):format(text, char)
end
- elseif not dont_dedent then
+ elseif not no_dedent then
text = dedent(text)
end
file:write(text)
diff --git a/test/functional/terminal/tui_spec.lua b/test/functional/terminal/tui_spec.lua
index d5f6a21d1d..bf3c6bdb3a 100644
--- a/test/functional/terminal/tui_spec.lua
+++ b/test/functional/terminal/tui_spec.lua
@@ -4,6 +4,7 @@ local global_helpers = require('test.helpers')
local uname = global_helpers.uname
local helpers = require('test.functional.helpers')(after_each)
local thelpers = require('test.functional.terminal.helpers')
+local eq = helpers.eq
local feed_data = thelpers.feed_data
local feed_command = helpers.feed_command
local clear = helpers.clear
@@ -11,6 +12,8 @@ local nvim_dir = helpers.nvim_dir
local retry = helpers.retry
local nvim_prog = helpers.nvim_prog
local nvim_set = helpers.nvim_set
+local ok = helpers.ok
+local read_file = helpers.read_file
if helpers.pending_win32(pending) then return end
@@ -21,9 +24,6 @@ describe('tui', function()
clear()
screen = thelpers.screen_setup(0, '["'..nvim_prog
..'", "-u", "NONE", "-i", "NONE", "--cmd", "set noswapfile noshowcmd noruler undodir=. directory=. viewdir=. backupdir=."]')
- -- right now pasting can be really slow in the TUI, especially in ASAN.
- -- this will be fixed later but for now we require a high timeout.
- screen.timeout = 60000
screen:expect([[
{1: } |
{4:~ }|
@@ -125,6 +125,9 @@ describe('tui', function()
end)
it('automatically sends <Paste> for bracketed paste sequences', function()
+ -- Pasting can be really slow in the TUI, specially in ASAN.
+ -- This will be fixed later but for now we require a high timeout.
+ screen.timeout = 60000
feed_data('i\027[200~')
screen:expect([[
{1: } |
@@ -158,6 +161,8 @@ describe('tui', function()
end)
it('can handle arbitrarily long bursts of input', function()
+ -- Need extra time for this test, specially in ASAN.
+ screen.timeout = 60000
feed_command('set ruler')
local t = {}
for i = 1, 3000 do
@@ -639,6 +644,7 @@ end)
describe("tui 'term' option", function()
local screen
local is_bsd = not not string.find(string.lower(uname()), 'bsd')
+ local is_macos = not not string.find(string.lower(uname()), 'darwin')
local function assert_term(term_envvar, term_expected)
clear()
@@ -664,11 +670,62 @@ describe("tui 'term' option", function()
end)
it('gets system-provided term if $TERM is valid', function()
- if is_bsd then -- BSD lacks terminfo, we always use builtin there.
+ if is_bsd then -- BSD lacks terminfo, builtin is always used.
assert_term("xterm", "builtin_xterm")
+ elseif is_macos then
+ local status, _ = pcall(assert_term, "xterm", "xterm")
+ if not status then
+ pending("macOS: unibilium could not find terminfo", function() end)
+ end
else
assert_term("xterm", "xterm")
end
end)
end)
+
+-- These tests require `thelpers` because --headless/--embed
+-- does not initialize the TUI.
+describe("tui", function()
+ local screen
+ local logfile = 'Xtest_tui_verbose_log'
+ after_each(function()
+ os.remove(logfile)
+ end)
+
+ -- Runs (child) `nvim` in a TTY (:terminal), to start the builtin TUI.
+ local function nvim_tui(extra_args)
+ clear()
+ -- This is ugly because :term/termopen() forces TERM=xterm-256color.
+ -- TODO: Revisit this after jobstart/termopen accept `env` dict.
+ local cmd = string.format(
+ [=[['sh', '-c', 'LANG=C %s -u NONE -i NONE %s --cmd "%s"']]=],
+ nvim_prog,
+ extra_args or "",
+ nvim_set)
+ screen = thelpers.screen_setup(0, cmd)
+ end
+
+ it('-V3log logs terminfo values', function()
+ nvim_tui('-V3'..logfile)
+
+ -- Wait for TUI to start.
+ feed_data('Gitext')
+ screen:expect([[
+ text{1: } |
+ {4:~ }|
+ {4:~ }|
+ {4:~ }|
+ {4:~ }|
+ {3:-- INSERT --} |
+ {3:-- TERMINAL --} |
+ ]])
+
+ retry(nil, 3000, function() -- Wait for log file to be flushed.
+ local log = read_file('Xtest_tui_verbose_log') or ''
+ eq('--- Terminal info --- {{{\n', string.match(log, '--- Terminal.-\n'))
+ ok(#log > 50)
+ end)
+ end)
+
+end)
diff --git a/test/functional/ui/cmdline_spec.lua b/test/functional/ui/cmdline_spec.lua
index 136ab09d4f..d15afc81bb 100644
--- a/test/functional/ui/cmdline_spec.lua
+++ b/test/functional/ui/cmdline_spec.lua
@@ -10,12 +10,19 @@ describe('external cmdline', function()
local last_level = 0
local cmdline = {}
local block = nil
+ local wild_items = nil
+ local wild_selected = nil
before_each(function()
clear()
cmdline, block = {}, nil
screen = Screen.new(25, 5)
screen:attach({rgb=true, ext_cmdline=true})
+ screen:set_default_attr_ids({
+ [1] = {bold = true, foreground = Screen.colors.Blue1},
+ [2] = {reverse = true},
+ [3] = {bold = true, reverse = true},
+ })
screen:set_on_event_handler(function(name, data)
if name == "cmdline_show" then
local content, pos, firstc, prompt, indent, level = unpack(data)
@@ -38,6 +45,12 @@ describe('external cmdline', function()
block[#block+1] = data[1]
elseif name == "cmdline_block_hide" then
block = nil
+ elseif name == "wildmenu_show" then
+ wild_items = data[1]
+ elseif name == "wildmenu_select" then
+ wild_selected = data[1]
+ elseif name == "wildmenu_hide" then
+ wild_items, wild_selected = nil, nil
end
end)
end)
@@ -66,9 +79,9 @@ describe('external cmdline', function()
feed(':')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq(1, last_level)
@@ -84,9 +97,9 @@ describe('external cmdline', function()
feed('sign')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq({{
@@ -101,9 +114,9 @@ describe('external cmdline', function()
feed('<Left>')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq({{
@@ -118,9 +131,9 @@ describe('external cmdline', function()
feed('<bs>')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq({{
@@ -135,9 +148,9 @@ describe('external cmdline', function()
feed('<Esc>')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq({}, cmdline)
@@ -148,9 +161,9 @@ describe('external cmdline', function()
feed(':call input("input", "default")<cr>')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq({{
@@ -164,9 +177,9 @@ describe('external cmdline', function()
feed('<cr>')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq({}, cmdline)
@@ -178,9 +191,9 @@ describe('external cmdline', function()
feed(':xx<c-r>')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq({{
@@ -196,9 +209,9 @@ describe('external cmdline', function()
feed('=')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq({{
@@ -238,9 +251,9 @@ describe('external cmdline', function()
}}
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq(expectation, cmdline)
@@ -253,9 +266,9 @@ describe('external cmdline', function()
-- focus is at external cmdline anyway.
screen:expect([[
|
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
^ |
]], nil, nil, function()
eq(expectation, cmdline)
@@ -265,9 +278,9 @@ describe('external cmdline', function()
feed('<cr>')
screen:expect([[
|
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
^ |
]], nil, nil, function()
eq({{
@@ -282,9 +295,9 @@ describe('external cmdline', function()
feed('<esc>')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq({}, cmdline)
@@ -295,9 +308,9 @@ describe('external cmdline', function()
feed(':function Foo()<cr>')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq({{
@@ -313,9 +326,9 @@ describe('external cmdline', function()
feed('line1<cr>')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq({ { { {}, 'function Foo()'} },
@@ -326,9 +339,9 @@ describe('external cmdline', function()
command("redraw!")
screen:expect([[
|
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
^ |
]], nil, nil, function()
eq({ { { {}, 'function Foo()'} },
@@ -339,9 +352,9 @@ describe('external cmdline', function()
feed('endfunction<cr>')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq(nil, block)
@@ -352,9 +365,9 @@ describe('external cmdline', function()
feed(':make')
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq({{
@@ -369,9 +382,9 @@ describe('external cmdline', function()
feed('<c-f>')
screen:expect([[
|
- [No Name] |
- :make^ |
- [Command Line] |
+ {2:[No Name] }|
+ {1::}make^ |
+ {3:[Command Line] }|
|
]], nil, nil, function()
eq({}, cmdline)
@@ -381,9 +394,9 @@ describe('external cmdline', function()
feed(':yank')
screen:expect([[
|
- [No Name] |
- :make^ |
- [Command Line] |
+ {2:[No Name] }|
+ {1::}make^ |
+ {3:[Command Line] }|
|
]], nil, nil, function()
eq({nil, {
@@ -399,9 +412,9 @@ describe('external cmdline', function()
command("redraw!")
screen:expect([[
|
- [No Name] |
- :make |
- [Command Line] |
+ {2:[No Name] }|
+ {1::}make |
+ {3:[Command Line] }|
^ |
]], nil, nil, function()
eq({nil, {
@@ -416,9 +429,9 @@ describe('external cmdline', function()
feed("<c-c>")
screen:expect([[
|
- [No Name] |
- :make^ |
- [Command Line] |
+ {2:[No Name] }|
+ {1::}make^ |
+ {3:[Command Line] }|
|
]], nil, nil, function()
eq({}, cmdline)
@@ -427,9 +440,9 @@ describe('external cmdline', function()
feed("<c-c>")
screen:expect([[
|
- [No Name] |
- :make^ |
- [Command Line] |
+ {2:[No Name] }|
+ {1::}make^ |
+ {3:[Command Line] }|
|
]], nil, nil, function()
eq({{
@@ -445,9 +458,9 @@ describe('external cmdline', function()
command("redraw!")
screen:expect([[
|
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
^ |
]], nil, nil, function()
eq({{
@@ -464,9 +477,9 @@ describe('external cmdline', function()
feed(":call inputsecret('secret:')<cr>abc123")
screen:expect([[
^ |
- ~ |
- ~ |
- ~ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
|
]], nil, nil, function()
eq({{
@@ -480,50 +493,160 @@ describe('external cmdline', function()
end)
it('works with highlighted cmdline', function()
- source([[
- highlight RBP1 guibg=Red
- highlight RBP2 guibg=Yellow
- highlight RBP3 guibg=Green
- highlight RBP4 guibg=Blue
- let g:NUM_LVLS = 4
- function RainBowParens(cmdline)
- let ret = []
- let i = 0
- let lvl = 0
- while i < len(a:cmdline)
- if a:cmdline[i] is# '('
- call add(ret, [i, i + 1, 'RBP' . ((lvl % g:NUM_LVLS) + 1)])
- let lvl += 1
- elseif a:cmdline[i] is# ')'
- let lvl -= 1
- call add(ret, [i, i + 1, 'RBP' . ((lvl % g:NUM_LVLS) + 1)])
- endif
- let i += 1
- endwhile
- return ret
- endfunction
- map <f5> :let x = input({'prompt':'>','highlight':'RainBowParens'})<cr>
- "map <f5> :let x = input({'prompt':'>'})<cr>
- ]])
- screen:set_default_attr_ids({
- RBP1={background = Screen.colors.Red},
- RBP2={background = Screen.colors.Yellow},
- RBP3={background = Screen.colors.Green},
- RBP4={background = Screen.colors.Blue},
- EOB={bold = true, foreground = Screen.colors.Blue1},
- ERR={foreground = Screen.colors.Grey100, background = Screen.colors.Red},
- SK={foreground = Screen.colors.Blue},
- PE={bold = true, foreground = Screen.colors.SeaGreen4}
- })
- feed('<f5>(a(b)a)')
- screen:expect([[
- ^ |
- {EOB:~ }|
- {EOB:~ }|
- {EOB:~ }|
- |
- ]], nil, nil, function()
- expect_cmdline(1, '{RBP1:(}a{RBP2:(}b{RBP2:)}a{RBP1:)}')
- end)
+ source([[
+ highlight RBP1 guibg=Red
+ highlight RBP2 guibg=Yellow
+ highlight RBP3 guibg=Green
+ highlight RBP4 guibg=Blue
+ let g:NUM_LVLS = 4
+ function RainBowParens(cmdline)
+ let ret = []
+ let i = 0
+ let lvl = 0
+ while i < len(a:cmdline)
+ if a:cmdline[i] is# '('
+ call add(ret, [i, i + 1, 'RBP' . ((lvl % g:NUM_LVLS) + 1)])
+ let lvl += 1
+ elseif a:cmdline[i] is# ')'
+ let lvl -= 1
+ call add(ret, [i, i + 1, 'RBP' . ((lvl % g:NUM_LVLS) + 1)])
+ endif
+ let i += 1
+ endwhile
+ return ret
+ endfunction
+ map <f5> :let x = input({'prompt':'>','highlight':'RainBowParens'})<cr>
+ "map <f5> :let x = input({'prompt':'>'})<cr>
+ ]])
+ screen:set_default_attr_ids({
+ RBP1={background = Screen.colors.Red},
+ RBP2={background = Screen.colors.Yellow},
+ RBP3={background = Screen.colors.Green},
+ RBP4={background = Screen.colors.Blue},
+ EOB={bold = true, foreground = Screen.colors.Blue1},
+ ERR={foreground = Screen.colors.Grey100, background = Screen.colors.Red},
+ SK={foreground = Screen.colors.Blue},
+ PE={bold = true, foreground = Screen.colors.SeaGreen4}
+ })
+ feed('<f5>(a(b)a)')
+ screen:expect([[
+ ^ |
+ {EOB:~ }|
+ {EOB:~ }|
+ {EOB:~ }|
+ |
+ ]], nil, nil, function()
+ expect_cmdline(1, '{RBP1:(}a{RBP2:(}b{RBP2:)}a{RBP1:)}')
+ end)
+ end)
+
+ it('works together with ext_wildmenu', function()
+ local expected = {
+ 'define',
+ 'jump',
+ 'list',
+ 'place',
+ 'undefine',
+ 'unplace',
+ }
+
+ command('set wildmode=full')
+ command('set wildmenu')
+ screen:set_option('ext_wildmenu', true)
+ feed(':sign <tab>')
+
+ screen:expect([[
+ ^ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ |
+ ]], nil, nil, function()
+ eq({{
+ content = { { {}, "sign define"} },
+ firstc = ":",
+ indent = 0,
+ pos = 11,
+ prompt = ""
+ }}, cmdline)
+ eq(expected, wild_items)
+ eq(0, wild_selected)
+ end)
+
+ feed('<tab>')
+ screen:expect([[
+ ^ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ |
+ ]], nil, nil, function()
+ eq({{
+ content = { { {}, "sign jump"} },
+ firstc = ":",
+ indent = 0,
+ pos = 9,
+ prompt = ""
+ }}, cmdline)
+ eq(expected, wild_items)
+ eq(1, wild_selected)
+ end)
+
+ feed('<left><left>')
+ screen:expect([[
+ ^ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ |
+ ]], nil, nil, function()
+ eq({{
+ content = { { {}, "sign "} },
+ firstc = ":",
+ indent = 0,
+ pos = 5,
+ prompt = ""
+ }}, cmdline)
+ eq(expected, wild_items)
+ eq(-1, wild_selected)
+ end)
+
+ feed('<right>')
+ screen:expect([[
+ ^ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ |
+ ]], nil, nil, function()
+ eq({{
+ content = { { {}, "sign define"} },
+ firstc = ":",
+ indent = 0,
+ pos = 11,
+ prompt = ""
+ }}, cmdline)
+ eq(expected, wild_items)
+ eq(0, wild_selected)
+ end)
+
+ feed('a')
+ screen:expect([[
+ ^ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ |
+ ]], nil, nil, function()
+ eq({{
+ content = { { {}, "sign definea"} },
+ firstc = ":",
+ indent = 0,
+ pos = 12,
+ prompt = ""
+ }}, cmdline)
+ eq(nil, wild_items)
+ eq(nil, wild_selected)
+ end)
end)
end)
diff --git a/test/functional/ui/screen.lua b/test/functional/ui/screen.lua
index a6b7fb2997..075d8c40d7 100644
--- a/test/functional/ui/screen.lua
+++ b/test/functional/ui/screen.lua
@@ -176,6 +176,10 @@ function Screen:try_resize(columns, rows)
self:sleep(0.1)
end
+function Screen:set_option(option, value)
+ uimeths.set_option(option, value)
+end
+
-- Asserts that `expected` eventually matches the screen state.
--
-- expected: Expected screen state (string). Each line represents a screen
diff --git a/third-party/cmake/BuildLuarocks.cmake b/third-party/cmake/BuildLuarocks.cmake
index ef8a8450f1..c7b7f8d837 100644
--- a/third-party/cmake/BuildLuarocks.cmake
+++ b/third-party/cmake/BuildLuarocks.cmake
@@ -96,8 +96,7 @@ if(USE_BUNDLED_LUAJIT)
endif()
endif()
-# Each target depends on the previous module, this serializes all calls to
-# luarocks since it is unhappy to be called in parallel.
+# DEPENDS on the previous module, because Luarocks breaks if parallel.
add_custom_command(OUTPUT ${HOSTDEPS_LIB_DIR}/luarocks/rocks/mpack
COMMAND ${LUAROCKS_BINARY}
ARGS build mpack ${LUAROCKS_BUILDARGS}
@@ -106,7 +105,7 @@ add_custom_target(mpack
DEPENDS ${HOSTDEPS_LIB_DIR}/luarocks/rocks/mpack)
list(APPEND THIRD_PARTY_DEPS mpack)
-
+# DEPENDS on the previous module, because Luarocks breaks if parallel.
add_custom_command(OUTPUT ${HOSTDEPS_LIB_DIR}/luarocks/rocks/lpeg
COMMAND ${LUAROCKS_BINARY}
ARGS build lpeg ${LUAROCKS_BUILDARGS}
@@ -116,16 +115,18 @@ add_custom_target(lpeg
list(APPEND THIRD_PARTY_DEPS lpeg)
+# DEPENDS on the previous module, because Luarocks breaks if parallel.
add_custom_command(OUTPUT ${HOSTDEPS_LIB_DIR}/luarocks/rocks/inspect
COMMAND ${LUAROCKS_BINARY}
ARGS build inspect ${LUAROCKS_BUILDARGS}
- DEPENDS mpack)
+ DEPENDS lpeg)
add_custom_target(inspect
DEPENDS ${HOSTDEPS_LIB_DIR}/luarocks/rocks/inspect)
list(APPEND THIRD_PARTY_DEPS inspect)
if(USE_BUNDLED_BUSTED)
+ # DEPENDS on the previous module, because Luarocks breaks if parallel.
add_custom_command(OUTPUT ${HOSTDEPS_LIB_DIR}/luarocks/rocks/penlight/1.3.2-2
COMMAND ${LUAROCKS_BINARY}
ARGS build penlight 1.3.2-2 ${LUAROCKS_BUILDARGS}
@@ -138,6 +139,7 @@ if(USE_BUNDLED_BUSTED)
else()
set(BUSTED_EXE "${HOSTDEPS_BIN_DIR}/busted")
endif()
+ # DEPENDS on the previous module, because Luarocks breaks if parallel.
add_custom_command(OUTPUT ${BUSTED_EXE}
COMMAND ${LUAROCKS_BINARY}
ARGS build https://raw.githubusercontent.com/Olivine-Labs/busted/v2.0.rc12-1/busted-2.0.rc12-1.rockspec ${LUAROCKS_BUILDARGS}
@@ -145,6 +147,7 @@ if(USE_BUNDLED_BUSTED)
add_custom_target(busted
DEPENDS ${BUSTED_EXE})
+ # DEPENDS on the previous module, because Luarocks breaks if parallel.
add_custom_command(OUTPUT ${HOSTDEPS_BIN_DIR}/luacheck
COMMAND ${LUAROCKS_BINARY}
ARGS build https://raw.githubusercontent.com/mpeterv/luacheck/master/luacheck-scm-1.rockspec ${LUAROCKS_BUILDARGS}
@@ -160,6 +163,7 @@ if(USE_BUNDLED_BUSTED)
if(USE_BUNDLED_LIBUV)
list(APPEND LUV_ARGS LIBUV_DIR=${HOSTDEPS_INSTALL_DIR})
endif()
+ # DEPENDS on the previous module, because Luarocks breaks if parallel.
add_custom_command(OUTPUT ${HOSTDEPS_LIB_DIR}/luarocks/rocks/luv
COMMAND ${LUAROCKS_BINARY}
ARGS make ${LUAROCKS_BUILDARGS} ${LUV_ARGS}
@@ -168,6 +172,7 @@ if(USE_BUNDLED_BUSTED)
add_custom_target(luv
DEPENDS ${HOSTDEPS_LIB_DIR}/luarocks/rocks/luv)
+ # DEPENDS on the previous module, because Luarocks breaks if parallel.
add_custom_command(OUTPUT ${HOSTDEPS_LIB_DIR}/luarocks/rocks/nvim-client
COMMAND ${LUAROCKS_BINARY}
ARGS build https://raw.githubusercontent.com/neovim/lua-client/0.0.1-26/nvim-client-0.0.1-26.rockspec ${LUAROCKS_BUILDARGS}
generated by cgit (git 2.34.1) at 2025-06-23 17:36:35 +0000