Commit Graph

12852 Commits

Author SHA1 Message Date
Jan Edmund Lazo
54d9ea61ab vim-patch:8.1.0856: when scrolling a window the cursorline is not always updated
Problem:    When scrolling a window other than the current one the cursorline
            highlighting is not always updated. (Jason Franklin)
Solution:   Call redraw_for_cursorline() after scrolling.  Only set
            w_last_cursorline when drawing the cursor line.  Reset the lines
            to be redrawn also when redrawing the whole window.
bbb5f8d4c2
2019-07-20 19:34:06 -04:00
Jan Edmund Lazo
526dbcafd1 vim-patch:8.1.1720: crash with very long %[] pattern
Problem:    Crash with very long %[] pattern. (Reza Mirzazade farkhani)
Solution:   Check for reg_toolong. (closes vim/vim#4703)
2a5b52758b
2019-07-20 17:28:45 -04:00
Jan Edmund Lazo
d20bbc8022 vim-patch:8.1.0789: session sets v:errmsg #10553
Problem:    Sourcing a session sets v:errmsg.
Solution:   Use "%argdel" instead of "argdel *". (Jason Franklin)
555de4e3b2
2019-07-20 19:06:17 +02:00
Jan Edmund Lazo
7935f6ce35 vim-patch:8.1.0754: preferred column when setting 'cursorcolumn' #10549
Problem:    Preferred column is lost when setting 'cursorcolumn'.
Solution:   Change option flag to P_RWINONLY. (Takayuki Kurosawa,
            closes vim/vim#3806)
177ab9e026
2019-07-20 14:12:56 +02:00
Jan Edmund Lazo
7f66fdb54d [RFC]vim-patch:8.1.{749,1715} #10545
* vim-patch:8.1.1715: emoji characters are seen as word characters for spelling

Problem:    Emoji characters are seen as word characters for spelling. (Gautam
            Iyer)
Solution:   Exclude class 3 from word characters.
06e6377009

* vim-patch:8.1.0749: error message contains garbage

Problem:    Error message contains garbage. (Dominique Pelle)
Solution:   Use correct pointer to failed expression.
6acc79f5d4
2019-07-20 10:48:45 +02:00
Justin M. Keyes
f55c1e4233 reltimefloat(): allow negative result #10544
For "backwards" duration, reltimefloat() should return negative value
like its counterpart reltimestr().

ref bab24a88ab
ref 06af88cd72
ref #10521
fix #10452
2019-07-20 10:46:09 +02:00
Justin M. Keyes
afef973262 doc [ci skip] #10383
- test/README.md: document luassert `TableFormatLevel`
- CONTRIBUTING.md: absorb parts of the old "Development tips" wiki page
2019-07-19 21:32:04 +02:00
Björn Linse
d5f7099be2 Merge pull request #10541 from bfredl/conversion_getln
refactor: enable -Wconversion for ex_getln.c and use int for Rows/Columns
2019-07-19 20:15:03 +02:00
Ihor Antonov
7e4fd045f9 PVS/V1026: possible overflow in a loop #10529
* pvs/V1026: possible overflow in a loop
* refactor: char_u -> uint8_t
* lint
* remove unused if branch: enc_utf8 is always true
2019-07-19 19:41:57 +02:00
Ihor Antonov
f42bb50392 lint 2019-07-19 12:31:34 -04:00
Ihor Antonov
f1127a33f1 pvs/V560: A part of conditional expression is always true
wp->w_p_list is checked earlier in the same composite if condition
2019-07-19 11:06:40 -04:00
Ihor Antonov
91bbd07417 pvs/V560: A part of conditional expression is always true
c == '\000' is always true because of the if branch it is already in
2019-07-19 10:58:31 -04:00
Björn Linse
aa28e070e9 refactor: use int for Columns and Rows 2019-07-19 15:57:19 +02:00
Björn Linse
75928101f8 refactor: enable -Wconversion for ex_getln.c 2019-07-19 15:56:38 +02:00
Justin M. Keyes
a46fe2e615 option_defs.h: fix incorrect definition #10542 2019-07-19 15:17:31 +02:00
Jan Edmund Lazo
d4e93fedf1 vim-patch:8.1.0740: Tcl test fails (#10540)
Problem:    Tcl test fails.
Solution:   When the argument is empty don't give an error, instead rely on
            the error reporting higher up.
8309b0559d
2019-07-19 11:46:22 +02:00
Justin M. Keyes
281d422e71 Merge #10368 from janlazo/vim-8.0.1164
vim-patch:8.0.{755,1146,1164}
2019-07-19 00:39:50 +02:00
Justin M. Keyes
572ecdfeed Merge #10052 from janlazo/vim-8.1.0729
vim-patch:8.1.{729,732}
2019-07-19 00:36:56 +02:00
Ihor Antonov
ba7ec994ae pvs/V1037: two case branches doing the same thing (#10527) 2019-07-18 03:12:45 +02:00
Ihor Antonov
9412dcb6ae PVS/V1037: suppress warning #10526
* Case branches are semantically different.
* Lint
2019-07-18 03:10:45 +02:00
Jan Edmund Lazo
fdfdc0a228 vim-patch:8.1.0732: cannot build without the eval feature
Problem:    Cannot build without the eval feature.
Solution:   Make a copy of the sourced file name.
ea56e167c8
2019-07-17 20:27:08 -04:00
Jan Edmund Lazo
aa681df25f vim-patch:8.1.0729: there is a SourcePre autocommand event but not a SourcePost
Problem:    There is a SourcePre autocommand event but not a SourcePost.
Solution:   Add the SourcePost autocommand event. (closes vim/vim#3739)
2b6185287a
2019-07-17 20:23:05 -04:00
Ihor Antonov
8499e18615 PVS/V1037: suppress warning #10528
Despite the PVS warning, we do not want to conflate these
cases, they are semantically different.
2019-07-18 01:20:59 +02:00
Ihor Antonov
452ec4ed31 PVS/V1037: redundant switch-case branches #10519
Suppress the warning, the branches are semantically different.
2019-07-18 00:20:06 +02:00
Justin M. Keyes
58dd5fcc01 jobstop(): close channel before process_stop() #10522
fix #9799
regression of #7081
Helped-by: Björn Linse <bjorn.linse@gmail.com>

Problem: :UpdateRemotePlugins (which calls rpcstop()) sometimes crashes:

    remote/host: python3 host registered plugins []
    nvim: ../src/nvim/event/wstream.c:78:
      _Bool wstream_write(Stream *, WBuffer *): Assertion `!stream->closed' failed.
    Aborted (core dumped)

  Order of events (channel 163, see logs below):

    1. Channel's in-stream (0x2ba86c0) is **closed** by `f_rpcstop`..`process_stop`.
    2. `receive_msgpack` parses the channel out-stream (0x2ba8860)
    3. Invokes "nvim_command_output" API method.
    4. Writes result to the **closed** in-stream  => **abort**

  - af993da435 (`receive_msgpack`) tried to hack around same/similar issue.
  - Hack was removed in 5215e3205a.

Solution: in jobstop(), close the channel before process_stop().

Log:

    DEBUG 2019-07-16T20:54:12.191 25159 stream_close:96: closing Stream: 0x2b01a90
    DEBUG 2019-07-16T20:54:12.210 25159 process_spawn:124: new: pid=28407 argv=[/usr/bin/python3]
    DEBUG 2019-07-16T20:54:12.210 25159 rpc_start:72: rpc ch 163 in-stream=0x2ba86c0 out-stream=0x2ba8860
    INFO  2019-07-16T20:54:12.210 25159 channel_create_event:199: new channel 163 (function <SNR>61_on_exit[4]..<SNR>60_job_exit_cb[101]..<SNR>60_decrement_job_count[8]..remote#host#UpdateRemotePlugins[6]..<SNR>31_RegistrationCommands[15]..remote#host#Require[10]..provider#pythonx#Require[13]..provider#Poll:3) : {"id": 163, "client": {}, "mode": "rpc", "stream": "job"}
    DEBUG 2019-07-16T20:54:12.211 25159 log_server_msg:729: RPC ->ch 163: [request]  [0, 1, "poll", []]
    DEBUG 2019-07-16T20:54:12.355 25159 receive_msgpack:227: ch 163: parsing 21 bytes from msgpack Stream: 0x2ba8860
    DEBUG 2019-07-16T20:54:12.355 25159 log_client_msg:766: RPC <-ch 163: [request]  [0, 1, "vim_get_api_info", []]
    DEBUG 2019-07-16T20:54:12.355 25159 RPC: <-ch 163: invoke nvim_get_api_info
    DEBUG 2019-07-16T20:54:12.357 25159 log_server_msg:729: RPC ->ch 163: [response] [1, 1, nil, [163, {"version"=>{"major"=>0, "minor"=>4, }, ...
    DEBUG 2019-07-16T20:54:12.377 25159 receive_msgpack:227: ch 163: parsing 85 bytes from msgpack Stream: 0x2ba8860
    DEBUG 2019-07-16T20:54:12.377 25159 log_client_msg:766: RPC <-ch 163: [request]  [0, 2, "nvim_eval", ["((&number||&relativenumber) ? &numberwidth : 0) + &foldcolumn"]]
    DEBUG 2019-07-16T20:54:12.377 25159 handle_request:359: RPC: scheduled nvim_eval
    DEBUG 2019-07-16T20:54:12.377 25159 log_client_msg:766: RPC <-ch 163: [response] [1, 1, nil, "ok"]
    DEBUG 2019-07-16T20:54:12.378 25159 log_server_msg:729: RPC ->ch 163: [request]  [0, 2, "specs", ["/home/vagrant/.config/nvim/rplugin/python3/__pycache__"]]
    DEBUG 2019-07-16T20:54:12.378 25159 RPC: <-ch 163: invoke nvim_eval
    DEBUG 2019-07-16T20:54:12.379 25159 log_server_msg:729: RPC ->ch 163: [response] [1, 2, nil, 0]
    DEBUG 2019-07-16T20:54:12.379 25159 receive_msgpack:227: ch 163: parsing 5 bytes from msgpack Stream: 0x2ba8860
    DEBUG 2019-07-16T20:54:12.379 25159 log_client_msg:766: RPC <-ch 163: [response] [1, 2, nil, 0]
    DEBUG 2019-07-16T20:54:12.380 25159 log_server_msg:729: RPC ->ch 163: [request]  [0, 3, "specs", ["/home/vagrant/.config/nvim/rplugin/python3/foo.py"]]
    DEBUG 2019-07-16T20:54:12.380 25159 receive_msgpack:227: ch 163: parsing 79 bytes from msgpack Stream: 0x2ba8860
    DEBUG 2019-07-16T20:54:12.380 25159 log_client_msg:766: RPC <-ch 163: [request]  [0, 3, "nvim_command", ["redir =>a |exe "sil sign place buffer=".bufnr('')|redir end"]]
    DEBUG 2019-07-16T20:54:12.381 25159 handle_request:359: RPC: scheduled nvim_command
    DEBUG 2019-07-16T20:54:12.381 25159 RPC: <-ch 163: invoke nvim_command
    DEBUG 2019-07-16T20:54:12.381 25159 log_server_msg:729: RPC ->ch 163: [response] [1, 3, nil, nil]
    DEBUG 2019-07-16T20:54:12.381 25159 receive_msgpack:227: ch 163: parsing 5 bytes from msgpack Stream: 0x2ba8860
    DEBUG 2019-07-16T20:54:12.381 25159 log_client_msg:766: RPC <-ch 163: [response] [1, 3, nil, 0]
    DEBUG 2019-07-16T20:54:12.382 25159 stream_close:95: trace:
      log_callstack at /home/vagrant/neovim/build/../src/nvim/log.c:256
      stream_close at /home/vagrant/neovim/build/../src/nvim/event/stream.c:95
      stream_may_close at /home/vagrant/neovim/build/../src/nvim/event/stream.c:111
      process_stop at /home/vagrant/neovim/build/../src/nvim/event/process.c:230
      f_jobstop at /home/vagrant/neovim/build/../src/nvim/eval.c:12231
      f_rpcstop at /home/vagrant/neovim/build/../src/nvim/eval.c:14533
      call_func at /home/vagrant/neovim/build/../src/nvim/eval.c:6564
      get_func_tv at /home/vagrant/neovim/build/../src/nvim/eval.c:6304
      ex_call at /home/vagrant/neovim/build/../src/nvim/eval.c:2903
      do_one_cmd at /home/vagrant/neovim/build/../src/nvim/ex_docmd.c:2249
      do_cmdline at /home/vagrant/neovim/build/../src/nvim/ex_docmd.c:593
      call_user_func at /home/vagrant/neovim/build/../src/nvim/eval.c:22666
      call_func at /home/vagrant/neovim/build/../src/nvim/eval.c:6550
      get_func_tv at /home/vagrant/neovim/build/../src/nvim/eval.c:6304
      eval7 at /home/vagrant/neovim/build/../src/nvim/eval.c:4407
      eval6 at /home/vagrant/neovim/build/../src/nvim/eval.c:4104
      eval5 at /home/vagrant/neovim/build/../src/nvim/eval.c:3985
      eval4 at /home/vagrant/neovim/build/../src/nvim/eval.c:3688
      eval3 at /home/vagrant/neovim/build/../src/nvim/eval.c:3606
      eval2 at /home/vagrant/neovim/build/../src/nvim/eval.c:3537
      eval1 at /home/vagrant/neovim/build/../src/nvim/eval.c:3464
      eval0 at /home/vagrant/neovim/build/../src/nvim/eval.c:3424
      ex_let_const at /home/vagrant/neovim/build/../src/nvim/eval.c:1604
      ex_let at /home/vagrant/neovim/build/../src/nvim/eval.c:1546
      do_one_cmd at /home/vagrant/neovim/build/../src/nvim/ex_docmd.c:2249
      do_cmdline at /home/vagrant/neovim/build/../src/nvim/ex_docmd.c:593
      call_user_func at /home/vagrant/neovim/build/../src/nvim/eval.c:22666
      call_func at /home/vagrant/neovim/build/../src/nvim/eval.c:6550
      get_func_tv at /home/vagrant/neovim/build/../src/nvim/eval.c:6304
      ex_call at /home/vagrant/neovim/build/../src/nvim/eval.c:2903
      do_one_cmd at /home/vagrant/neovim/build/../src/nvim/ex_docmd.c:2249
      do_cmdline at /home/vagrant/neovim/build/../src/nvim/ex_docmd.c:593
      do_ucmd at /home/vagrant/neovim/build/../src/nvim/ex_docmd.c:5803
      do_one_cmd at /home/vagrant/neovim/build/../src/nvim/ex_docmd.c:2243
      do_cmdline at /home/vagrant/neovim/build/../src/nvim/ex_docmd.c:593
      call_user_func at /home/vagrant/neovim/build/../src/nvim/eval.c:22666
      call_func at /home/vagrant/neovim/build/../src/nvim/eval.c:6550
      get_func_tv at /home/vagrant/neovim/build/../src/nvim/eval.c:6304
      ex_call at /home/vagrant/neovim/build/../src/nvim/eval.c:2903
      do_one_cmd at /home/vagrant/neovim/build/../src/nvim/ex_docmd.c:2249
      do_cmdline at /home/vagrant/neovim/build/../src/nvim/ex_docmd.c:593
      call_user_func at /home/vagrant/neovim/build/../src/nvim/eval.c:22666
      call_func at /home/vagrant/neovim/build/../src/nvim/eval.c:6550
      get_func_tv at /home/vagrant/neovim/build/../src/nvim/eval.c:6304
      ex_call at /home/vagrant/neovim/build/../src/nvim/eval.c:2903
      do_one_cmd at /home/vagrant/neovim/build/../src/nvim/ex_docmd.c:2249
      do_cmdline at /home/vagrant/neovim/build/../src/nvim/ex_docmd.c:593
      call_user_func at /home/vagrant/neovim/build/../src/nvim/eval.c:22666
      call_func at /home/vagrant/neovim/build/../src/nvim/eval.c:6550
      callback_call at /home/vagrant/neovim/build/../src/nvim/eval.c:17917
      channel_callback_call at /home/vagrant/neovim/build/../src/nvim/channel.c:675
      on_channel_event at /home/vagrant/neovim/build/../src/nvim/channel.c:581
      multiqueue_process_events at /home/vagrant/neovim/build/../src/nvim/event/multiqueue.c:147
      nv_event at /home/vagrant/neovim/build/../src/nvim/normal.c:7987
      normal_execute at /home/vagrant/neovim/build/../src/nvim/normal.c:1133
      state_enter at /home/vagrant/neovim/build/../src/nvim/state.c:73
      normal_enter at /home/vagrant/neovim/build/../src/nvim/normal.c:462
      main at /home/vagrant/neovim/build/../src/nvim/main.c:570
      ?? ??:0
      _start at ??:?
    DEBUG 2019-07-16T20:54:12.417 25159 stream_close:96: closing Stream: 0x2ba86c0
    INFO  2019-07-16T20:54:12.417 25159 os_proc_tree_kill:96: sending SIGTERM to process group: -28407
    DEBUG 2019-07-16T20:54:12.417 25159 receive_msgpack:227: ch 163: parsing 31 bytes from msgpack Stream: 0x2ba8860
    DEBUG 2019-07-16T20:54:12.417 25159 log_client_msg:766: RPC <-ch 163: [request]  [0, 4, "nvim_command_output", ["echo a"]]
    DEBUG 2019-07-16T20:54:12.417 25159 handle_request:359: RPC: scheduled nvim_command_output
    DEBUG 2019-07-16T20:54:12.424 25159 RPC: <-ch 163: invoke nvim_command_output
    DEBUG 2019-07-16T20:54:12.424 25159 log_server_msg:729: RPC ->ch 163: [response] [1, 4, [0, "Vim(echo):E121: Undefined variable: a"], nil]
    ERROR 2019-07-16T20:54:12.424 25159 wstream_write:78: xxx stream=0x2ba86c0
    DEBUG 2019-07-16T20:54:12.425 25159 wstream_write:79: trace:
      log_callstack at /home/vagrant/neovim/build/../src/nvim/log.c:256
      wstream_write at /home/vagrant/neovim/build/../src/nvim/event/wstream.c:82
      channel_write at /home/vagrant/neovim/build/../src/nvim/msgpack_rpc/channel.c:407
      request_event at /home/vagrant/neovim/build/../src/nvim/msgpack_rpc/channel.c:383
      multiqueue_process_events at /home/vagrant/neovim/build/../src/nvim/event/multiqueue.c:147
      nv_event at /home/vagrant/neovim/build/../src/nvim/normal.c:7987
      normal_execute at /home/vagrant/neovim/build/../src/nvim/normal.c:1133
      state_enter at /home/vagrant/neovim/build/../src/nvim/state.c:73
      normal_enter at /home/vagrant/neovim/build/../src/nvim/normal.c:462
      main at /home/vagrant/neovim/build/../src/nvim/main.c:570
      ?? ??:0
      _start at ??:?
2019-07-17 11:13:57 +02:00
Jan Edmund Lazo
f96dec4a2c vim-patch:8.1.0715: superfluous redraw_win_later() #10523
Problem:    Superfluous call to redraw_win_later().
Solution:   Remove the call.
6f7e555f74
2019-07-17 11:08:44 +02:00
Justin M. Keyes
bab24a88ab viml/profile: revert proftime_T to unsigned type #10521
- reltimestr(): Produce negative value by comparing the unsigned
  proftime_T value to INT64_MAX.

https://github.com/neovim/neovim/issues/10452#issuecomment-511155132
1. The interfaces of nearly all platforms return uint64_t. INT64_MAX is
   only half of that.
2. Low-level interfaces like this typically define that there is no
   fixed starting point. The only guarantees are that it's (a)
   monotonically increasing at a rate that (b) matches real time.

ref 06af88cd72
fix #10452
2019-07-16 20:10:08 +02:00
Ihor Antonov
f31f2d0b22 PVS/V1028: cast operands, not the result #10505 2019-07-16 20:03:08 +02:00
Justin M. Keyes
1eea2d236f Merge #10500 from ngortheone/pvs/V1028_misc1 2019-07-16 20:01:50 +02:00
Ihor Antonov
56bc0a8bed PVS/V108: cast operands, not the result #10501 2019-07-16 19:58:30 +02:00
Justin M. Keyes
b53b3f7dac Merge #10493 from ngortheone/pvs/V1028_getchar_918 2019-07-16 19:56:30 +02:00
Justin M. Keyes
b35ad86024 Merge #10391 from janlazo/vim-8.1.0495
vim-patch:8.1.{495,505,531,533,583,623,630,641,686,715,833,1012,1221,1651}
2019-07-16 19:52:23 +02:00
Ihor Antonov
b9a2b3f014 PVS/V1028: cast operands, not the result #10503 2019-07-16 19:50:01 +02:00
Ihor Antonov
96e87c5a63 lint 2019-07-16 08:32:09 -04:00
Ihor Antonov
6262d82d2f pvs/V1028: cast operands, not the result 2019-07-16 08:28:50 -04:00
Justin M. Keyes
583c35714c Merge #10520 'PVS/V1037: redundant case-branches' 2019-07-16 11:32:35 +02:00
Ihor Antonov
6316247da3 PVS/V1028: cast operands, not the result #10502 2019-07-16 11:23:58 +02:00
Björn Linse
8a3f8589a3 Merge pull request #10504 from bfredl/hl_def
highlight: expose builtin highlight groups using hl_group_set event
2019-07-16 10:17:29 +02:00
Jan Edmund Lazo
bf919454eb vim-patch:8.1.0686: when 'y' is in 'cpoptions' yanking for the clipboard changes redo
Problem:    When 'y' is in 'cpoptions' yanking for the clipboard changes redo.
Solution:   Do not use the 'y' flag when "gui_yank" is TRUE. (Andy Massimino,
            closes vim/vim#3760)
5823f84dd0
2019-07-15 23:07:29 -04:00
Jan Edmund Lazo
5be40b9aad vim-patch:8.1.0641: no check for out-of-memory when converting regexp
Problem:    No check for out-of-memory when converting regexp.
Solution:   Bail out when lalloc() returns NULL. (John Marriott)
c57463c9c6
2019-07-15 23:07:29 -04:00
Jan Edmund Lazo
eace147bb0 vim-patch:8.1.0630: "wincmd p" does not work after using an autocmd window
Problem:   "wincmd p" does not work after using an autocmd window.
Solution:   Store "prevwin" in aco_save_T. (Christian Brabandt, closes vim/vim#3690)
a42df5934b
2019-07-15 23:07:29 -04:00
Jan Edmund Lazo
e95945a157 vim-patch:8.1.0623: iterating through window frames is repeated
Problem:    Iterating through window frames is repeated.
Solution:   Define FOR_ALL_FRAMES. (Yegappan Lakshmanan)
3d1491ed23
2019-07-15 23:07:29 -04:00
Jan Edmund Lazo
1c2cfdba88 vim-patch:8.1.0583: using illogical name for get_dict_number()/get_dict_string()
Problem:    Using illogical name for get_dict_number()/get_dict_string().
Solution:   Rename to start with dict_.
8f66717a1f
2019-07-15 23:07:29 -04:00
Jan Edmund Lazo
066ef812c2 vim-patch:8.1.1651: suspend test is flaky on some systems
Problem:    Suspend test is flaky on some systems.
Solution:   Wait for the shell prompt to show. (Yee Cheng Chin, closes vim/vim#4632)
9992244226
2019-07-15 23:07:29 -04:00
Jan Edmund Lazo
71018924fc vim-patch:8.1.0533: screendump tests can be flaky
Problem:    Screendump tests can be flaky.
Solution:   Add VerifyScreenDump to the pattern of flaky tests.
447f6ce8bd
2019-07-15 23:07:29 -04:00
Jan Edmund Lazo
5b8d378923 vim-patch:8.1.0531: flaky tests often fail with a common error message
Problem:    Flaky tests often fail with a common error message.
Solution:   Add a pattern to match an error message indicating a flaky test.
dbc0d2163a
2019-07-15 23:07:29 -04:00
Jan Edmund Lazo
9108256ad4 vim-patch:8.1.1012: memory leak with E461
Problem:    Memory leak with E461.
Solution:   Clear the typeval. (Dominique Pelle, closes vim/vim#4111)
ab89d7ab89
2019-07-15 23:07:29 -04:00
Jan Edmund Lazo
df6354c223 vim-patch:8.1.0833: memory leak when jumps output is filtered
Problem:    Memory leak when jumps output is filtered.
Solution:   Free the filtered name. (Dominique Pelle, closes vim/vim#3869)
d93090f41f
2019-07-15 23:07:29 -04:00
Jan Edmund Lazo
d27175aa28 vim-patch:8.1.1221: filtering does not work when listing marks
Problem:    Filtering does not work when listing marks.
Solution:   Implement filtering marks. (Marcin Szamotulski, closes vim/vim#3895)
ad6dc49a75
2019-07-15 23:07:29 -04:00
Jan Edmund Lazo
5d933310c8 vim-patch:8.1.0505: filter command test may fail if helplang is not set
Problem:    Filter command test may fail if helplang is not set.
Solution:   Set 'helplang' for the test. (James McCoy, closes vim/vim#3591)
bd9a0c611c
2019-07-15 23:07:28 -04:00