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Author SHA1 Message Date
Björn Linse
5a151555c8 sockets: don't deadlock when connecting to own pipe address 2017-05-29 19:02:49 +02:00
Björn Linse
6a75938758 channels: implement sockopen() to connect to socket 
Helped-By: oni-link <knil.ino@gmail.com>
 2017-05-29 19:02:49 +02:00
ZyX
cab3a248b2 doc: Clarify documentation 2017-05-28 23:55:51 +03:00
ZyX
a409fa2b3f lua: Use automatic determining of suffixes only for package.cpath 2017-05-28 23:55:51 +03:00
James McCoy
9cc185dc6d Merge pull request #6680 from mhinz/listen/localhost 
Use uv_getaddrinfo() for servers
 2017-05-28 13:26:06 +00:00
James McCoy
62d020aba1
socket_watcher_start: Silence conversion warning for sin(6)_port 
Although in_port_t is a typedef for uint16_t, GCC in Ubuntu 12.04
complains about potential loss of data due to converting int to
uint16_t.  Since we know this isn't possible, silence the warning to
avoid breaking QB until it gets upgraded to a newer Ubuntu.
 2017-05-28 07:14:49 -04:00
James McCoy
6c135b89ee
eval: serverstart: Return finalized address to user 
In the process of setting up the socket watcher, the address may be
changed (e.g., adding the OS-selected port).
 2017-05-28 07:14:49 -04:00
Daniel Hahler
eb71bbb1da vim-patch:8.0.0605 (#6821) 
Problem:    The buffer that quickfix caches for performance may become
            invalid. (Daniel Hahler)
Solution:   Reset qf_last_bufref in qf_init_ext(). (Daniel Hahler,
            closes vim/vim#1728, closes vim/vim#1676)

6dd4a53502
 2017-05-28 13:01:46 +02:00
Justin M. Keyes
1cf377f23a Merge #6777 from justinmk/bsd 2017-05-28 02:37:07 +02:00
James McCoy
3f85c2e43a
Server: Call uv_getaddrinfo with NULL service when no port 
When using serverstart("ip.ad.d.r:") to listen on a random port, we need
to abide by getaddrinfo()'s API and pass in a NULL service, rather than
an empty string.

When given an empty string, getaddrinfo() is free to search for a
service by the given name (since the string isn't a number) which will
fail.  At least FreeBSD does perform this lookup.
 2017-05-27 20:27:33 -04:00
Justin M. Keyes
a84926763f install: bsd: install manpages to /usr/local/man 
https://svnweb.freebsd.org/ports/head/editors/neovim/Makefile?revision=428479&view=markup#l28

Closes #6771
 2017-05-27 21:42:10 +02:00
Justin M. Keyes
023f67cad8 terminal: Do not change 'number', 'relativenumber' (#6796) 
Showing the 'number' column in terminal buffers is a bit silly because
of 'scrollback'. But it's mostly harmless and technically works as
expected.

The least surprising thing is to leave the user's settings alone. Since
there are tradeoffs in both cases, we choose inertia.

We still disable 'relativenumber' in *terminal-mode* (as opposed to
normal-mode) because it is totally broken: the Nvim cursor (not terminal
cursor) is always on the last line.
 2017-05-27 15:08:38 +02:00
raichoo
967e892cb6 man.vim: feature-test section (-s) flag #6815 
Different implementations of `man` might be using different
flags for sections.
 2017-05-26 00:30:40 +02:00
ZyX
58f6ef50a8 ci: Also lint lua code in src/nvim/lua 2017-05-25 16:50:06 +03:00
ZyX
5b84c21182 cmake: Rename RunTestsLint to RunLuacheck 2017-05-25 16:34:04 +03:00
ZyX
643d620164 doc: Add example plugin 2017-05-25 16:27:40 +03:00
ZyX
97602371e6 lua: Add paths from &runtimepath to package.path and package.cpath 2017-05-25 16:27:40 +03:00
Justin M. Keyes
7a1a3a1258 build: Default BUSTED_OUTPUT_TYPE to "nvim" (#6811) 2017-05-25 14:51:53 +02:00
TJ DeVries
45626de63f get_keymap API (#6236) 
* Add api function get keymap

nvim_get_keymap(mode)
nvim_buf_get_keymap(buffer, mode)
 2017-05-25 12:41:53 +02:00
James McCoy
2dc27a8a78 shada: Remember whether "0 or "1 was the unnamed register 
Ref #4645
 2017-05-24 14:17:19 -04:00
Justin M. Keyes
f4fddbfb77 Merge #6799 from justinmk/tui-dtterm 2017-05-24 02:00:27 +02:00
Jonathan de Boyne Pollard
133ae5eeef tui: Improve scrolling mechanism. 
Respect the BGE flag from terminfo rather than guessing that it is
always off. Emit DECLRMM and DECSLRM (or equivalent) to properly define
the scroll rectangle.
 2017-05-23 21:55:15 +02:00
Jonathan de Boyne Pollard
0de7b17d03 tui: Reset the scroll region when resizing. 
DECSLPP is explicitly documented as not affecting the scroll region. The
dtterm extension is not as well documented, but it is safer than not to
assume that it operates similarly.

This also eliminates a pointlessly repeated test from tui_scroll(). It
additionally uses a non-parameterized DECSTBM sequence when attempting
to reset back to whole-screen scrolling.
 2017-05-23 15:35:47 +02:00
Jonathan de Boyne Pollard
593af64943 tui: resize: use an extended terminal capability 
... rather than hardwiring the string and testing the terminal
type every time the screen is re-sized.
 2017-05-23 15:35:16 +02:00
Jonathan de Boyne Pollard
36d1fd0602 tui: Only use dtterm's extension where supported. 
This limits the use of dtterm's extension to DECSLPP to only those
terminal types where it is known to be supported.
Because it can be potentially understood as genuine DECSLPP
sequence, setting the number of lines to a number larger than 25,
which of course can cause confusion (especially if it is the width
parameter that results in this) only use it on terminals that are
known to support the dtterm extension.

rxvt (Unicode) also understands dtterm's extension.
 2017-05-23 15:24:34 +02:00
James McCoy
c4a8950281 Merge pull request #6790 from justinmk/oldtest 
oldtests: Mark Test_lambda_with_timer as flaky
 2017-05-22 22:05:56 -04:00
Justin M. Keyes
41fd278317 oldtests: Mark Test_lambda_with_timer as flaky 2017-05-23 00:44:21 +02:00
Justin M. Keyes
41f27ae3f3 doc 
Closes #6788
 2017-05-23 00:25:15 +02:00
Drew Neil
620df53860 doc: *Terminal-mode* #6757 
Closes #6756
 2017-05-23 00:08:24 +02:00
Marco Hinz
156e6f274f
Doc: explain the format for serverstart() 2017-05-22 23:38:09 +02:00
Marco Hinz
fd5e4e2e4c
Server: don't fall back to Unix sockets 2017-05-22 23:38:09 +02:00
ZyX
a5a5c83608 api/vim: Fix nvim_list_runtimepaths 
It used to

1. Always omit last component in runtimepath.
2. Always omit trailing empty item and leave uninitialized memory in place of 
   it.
 2017-05-23 00:16:23 +03:00
Justin M. Keyes
7b55d50bbd tui.c: Initialize TUI input component only once. (#6784) 
term_input_start should be called only once. This fixes a leak
introduced by af2e629be4.

Closes #6780

Steps to demonstrate memory leak:

    CC=clang CFLAGS=" -O0 -g -DEXITFREE " cmake .. -DMIN_LOG_LEVEL=0 -DCMAKE_BUILD_TYPE=Debug -DBUSTED_OUTPUT_TYPE=nvim -DCMAKE_INSTALL_PREFIX=$PWD/root -DCLANG_ASAN_UBSAN=ON -DPREFER_LUAJIT=false
    nvim -u NONE -i NONE --cmd $'function S()\nsuspend\nendfunction' --cmd 'inoremap <expr> X S()' --cmd 'call feedkeys("iX", "t")'
    fg<CR><Esc>:cq<CR>

```
=================================================================
==25050==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 4159 byte(s) in 1 object(s) allocated from:
    #0 0x4f6a30 in calloc /var/tmp/portage/sys-devel/llvm-3.9.1-r1/work/llvm-3.9.1.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:72
    #1 0xf8d222 in xcalloc /home/zyx/a.a/Proj/c/neovim/src/nvim/memory.c:147:15
    #2 0x1349d28 in rbuffer_new /home/zyx/a.a/Proj/c/neovim/src/nvim/rbuffer.c:24:17
    #3 0xa6867b in rstream_init /home/zyx/a.a/Proj/c/neovim/src/nvim/event/rstream.c:42:20
    #4 0xa68651 in rstream_init_fd /home/zyx/a.a/Proj/c/neovim/src/nvim/event/rstream.c:28:3
    #5 0x1866451 in term_input_init /home/zyx/a.a/Proj/c/neovim/src/nvim/tui/input.c:55:3
    #6 0x187f049 in tui_terminal_start /home/zyx/a.a/Proj/c/neovim/src/nvim/tui/tui.c:223:3
    #7 0x187b491 in tui_main /home/zyx/a.a/Proj/c/neovim/src/nvim/tui/tui.c:258:3
    #8 0x18b3171 in ui_thread_run /home/zyx/a.a/Proj/c/neovim/src/nvim/ui_bridge.c:124:3
    #9 0x7f54c2d5f39b  (/lib64/libpthread.so.0+0x739b)

Direct leak of 4159 byte(s) in 1 object(s) allocated from:
    #0 0x4f6a30 in calloc /var/tmp/portage/sys-devel/llvm-3.9.1-r1/work/llvm-3.9.1.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:72
    #1 0xf8d222 in xcalloc /home/zyx/a.a/Proj/c/neovim/src/nvim/memory.c:147:15
    #2 0x1349d28 in rbuffer_new /home/zyx/a.a/Proj/c/neovim/src/nvim/rbuffer.c:24:17
    #3 0x1865a4a in term_input_init /home/zyx/a.a/Proj/c/neovim/src/nvim/tui/input.c:29:23
    #4 0x187f049 in tui_terminal_start /home/zyx/a.a/Proj/c/neovim/src/nvim/tui/tui.c:223:3
    #5 0x187b491 in tui_main /home/zyx/a.a/Proj/c/neovim/src/nvim/tui/tui.c:258:3
    #6 0x18b3171 in ui_thread_run /home/zyx/a.a/Proj/c/neovim/src/nvim/ui_bridge.c:124:3
    #7 0x7f54c2d5f39b  (/lib64/libpthread.so.0+0x739b)

Indirect leak of 7144 byte(s) in 62 object(s) allocated from:
    #0 0x4f6840 in malloc /var/tmp/portage/sys-devel/llvm-3.9.1-r1/work/llvm-3.9.1.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:64
    #1 0x7f54c231636c  (/usr/lib64/libtermkey.so.1+0x636c)

Indirect leak of 1500 byte(s) in 75 object(s) allocated from:
    #0 0x4f6840 in malloc /var/tmp/portage/sys-devel/llvm-3.9.1-r1/work/llvm-3.9.1.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:64
    #1 0x7f54c2316b34  (/usr/lib64/libtermkey.so.1+0x6b34)

Indirect leak of 704 byte(s) in 1 object(s) allocated from:
    #0 0x4f6840 in malloc /var/tmp/portage/sys-devel/llvm-3.9.1-r1/work/llvm-3.9.1.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:64
    #1 0x7f54c23129dd in _init (/usr/lib64/libtermkey.so.1+0x29dd)

Indirect leak of 520 byte(s) in 1 object(s) allocated from:
    #0 0x4f6c40 in realloc /var/tmp/portage/sys-devel/llvm-3.9.1-r1/work/llvm-3.9.1.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:77
    #1 0x7f54c2313b7c in termkey_register_keyname (/usr/lib64/libtermkey.so.1+0x3b7c)

Indirect leak of 256 byte(s) in 1 object(s) allocated from:
    #0 0x4f6840 in malloc /var/tmp/portage/sys-devel/llvm-3.9.1-r1/work/llvm-3.9.1.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:64
    #1 0x7f54c2313c3c  (/usr/lib64/libtermkey.so.1+0x3c3c)

Indirect leak of 48 byte(s) in 2 object(s) allocated from:
    #0 0x4f6840 in malloc /var/tmp/portage/sys-devel/llvm-3.9.1-r1/work/llvm-3.9.1.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:64
    #1 0x7f54c2313d9e  (/usr/lib64/libtermkey.so.1+0x3d9e)

Indirect leak of 40 byte(s) in 1 object(s) allocated from:
    #0 0x4f6840 in malloc /var/tmp/portage/sys-devel/llvm-3.9.1-r1/work/llvm-3.9.1.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:64
    #1 0x7f54c2316553  (/usr/lib64/libtermkey.so.1+0x6553)

Indirect leak of 24 byte(s) in 1 object(s) allocated from:
    #0 0x4f6840 in malloc /var/tmp/portage/sys-devel/llvm-3.9.1-r1/work/llvm-3.9.1.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:64
    #1 0x7f54c2315a2f  (/usr/lib64/libtermkey.so.1+0x5a2f)

Indirect leak of 8 byte(s) in 1 object(s) allocated from:
    #0 0x485ca8 in __interceptor_strdup /var/tmp/portage/sys-devel/llvm-3.9.1-r1/work/llvm-3.9.1.src/projects/compiler-rt/lib/asan/asan_interceptors.cc:562
    #1 0x7f54c2316bef  (/usr/lib64/libtermkey.so.1+0x6bef)

Indirect leak of 8 byte(s) in 1 object(s) allocated from:
    #0 0x485ca8 in __interceptor_strdup /var/tmp/portage/sys-devel/llvm-3.9.1-r1/work/llvm-3.9.1.src/projects/compiler-rt/lib/asan/asan_interceptors.cc:562
    #1 0x7f54c2316c0f  (/usr/lib64/libtermkey.so.1+0x6c0f)

Indirect leak of 4 byte(s) in 1 object(s) allocated from:
    #0 0x4f6840 in malloc /var/tmp/portage/sys-devel/llvm-3.9.1-r1/work/llvm-3.9.1.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:64
    #1 0x7f54c2316a26  (/usr/lib64/libtermkey.so.1+0x6a26)

SUMMARY: AddressSanitizer: 18574 byte(s) leaked in 149 allocation(s).
```
 2017-05-22 17:26:26 +02:00
Drew Neil
170d8af397 doc: on_stdout, on_stderr, onexit (#6761) 2017-05-22 16:57:16 +02:00
Justin M. Keyes
db0159be26 doc: update *feature-list*, remove "gui_running" 
Closes #6783
 2017-05-22 07:02:51 +02:00
Marco Hinz
afa781f420
Server tests: endpoint parsing in serverstart() 2017-05-22 01:05:40 +02:00
Marco Hinz
f913ba6e06
Server tests: use helpers.command() 2017-05-22 01:05:40 +02:00
Marco Hinz
3efc82cbb2
Server: use uv_getaddrinfo() for $NVIM_LISTEN_ADDRESS 
This change implicitly adds IPv6 support.

If the address contains ":", we try to use a TCP socket instead of a Unix domain
socket. Everything in front of the last occurrence of ":" is the hostname and
everything after it the port.

If the hostname lookup fails, we fall back to using a Unix domain socket.

If the port is empty ("localhost:"), a random port will be assigned.

Examples:

  NVIM_LISTEN_ADDRESS=localhost:12345 -> TCP (IPv4 or IPv6), port: 12345
  NVIM_LISTEN_ADDRESS=localhost:      -> TCP (IPv4 or IPv6), port: random (> 1024)
  NVIM_LISTEN_ADDRESS=localhost:0     -> TCP (IPv4 or IPv6), port: random (> 1024)
  NVIM_LISTEN_ADDRESS=localhost       -> Unix domain socket "localhost" in current dir
 2017-05-22 01:05:39 +02:00
Justin M. Keyes
17a46dc5e0 pty_process_unix.c: include <libutil.h> on DragonFly BSD 
From FreeBSD ports patch:
https://svnweb.freebsd.org/ports/head/editors/neovim/files/patch-src_nvim_os_pty__process__unix.c?revision=425833&view=markup

References https://github.com/neovim/neovim/issues/6771#issuecomment-302921368
 2017-05-21 13:47:39 +02:00
Justin M. Keyes
6255c4e053 build: FreeBSD: Disable -Wc11-extensions only for clang 
From FreeBSD ports patch:
https://svnweb.freebsd.org/ports/head/editors/neovim/files/patch-CMakeLists.txt?revision=425833&view=markup

References #4363
 2017-05-21 13:44:02 +02:00
Justin M. Keyes
9cc10c69f2 Merge #6775 from justinmk/doc 2017-05-21 13:38:59 +02:00
Justin M. Keyes
872465cf1d doc 2017-05-21 00:01:52 +02:00
Justin M. Keyes
bdd73fc07f api/nvim_replace_termcodes: Document keycodes behavior 2017-05-20 22:20:32 +02:00
Justin M. Keyes
bfb9cf1fc3 vim_getenv: Remove redundant NULL check. 2017-05-20 19:40:38 +02:00
James McCoy
6a7514feaa Merge pull request #6735 from justinmk/funcattr 
clang 3.6+ REAL_FATTR_NONNULL_RET
 2017-05-20 12:37:18 -04:00
Justin M. Keyes
bde46fdece Merge #6772 from ZyX-I/fix-pvs-errors 2017-05-20 17:07:35 +02:00
ZyX
7dc7d2f83f lua: Add PVS comment to lua/*.c 2017-05-20 05:06:55 +03:00
ZyX
c585a72cdc pvscheck: Provide arguments to patch_sources in correct order 2017-05-20 05:06:16 +03:00
ZyX
e14f678689 options: Silence V542 without using comments 2017-05-20 05:02:03 +03:00
ZyX
a052040430 options: Silence V542 the other way 
Still does not work though.
 2017-05-20 04:56:38 +03:00