Problem: Tabline highlight wrong after truncated double width label.
Solution: Fill up half a double width character later. (closesvim/vim#12614)
d392a74c5a
Problem:
nvim_parse_cmd() in pcall() may show an error message (side-effect):
:lua pcall(vim.api.nvim_parse_cmd, vim.fn.getcmdline(), {})
E16: Invalid range
Solution:
Avoid emsg() in the nvim_parse_cmd() codepath.
- refactor(api): add error message output parameter to get_address()
- fix: null check emsg() parameter
- refactor: remove emsg_off workaround from do_incsearch_highlighting()
- refactor: remove emsg_off workaround from cmdpreview_may_show()
- refactor: remove remaining calls to emsg() from parse_cmd_address() and get_address()
- (refactor): lint set_cmd_dflall_range()
- refactor: addr_error() - move output parameter to return value
Fix#20339
TODO:
These are the functions called by `get_address()`:
```
nvim_parse_cmd() -> parse_cmdline() -> parse_cmd_address() -> get_address()
skipwhite()
addr_error()
qf_get_cur_idx()
qf_get_cur_valid_idx()
qf_get_size()
qf_get_valid_size()
mark_get()
mark_check()
assert()
skip_regexp()
magic_isset()
> do_search()
> searchit()
ascii_isdigit()
getdigits()
getdigits_int32()
compute_buffer_local_count()
hasFolding()
```
From these functions, I found at least two that call emsg directly:
- do_search()
- seems to be simple to refactor
- searchit()
- will be more challenging because it may generate multiple error messages,
which can't be handled by the current `errormsg` out-parameter.
For example, it makes multiple calls to `vim_regexec_multi()` in a loop that
possibly generate error messages, and later `searchit()` itself may generate
another one:
- c194acbfc4/src/nvim/search.c (L631-L647)
- c194acbfc4/src/nvim/search.c (L939-L954)
---------
Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
Problem:
`nvim -v` and `:version` prints system vimrc, fallback files, and compilation
info by default, which most people don't care about and just clutters up the
output.
Solution:
Omit extra info unless 'verbose' is set.
Use the actual width of the 'statuscolumn' to allocate and fill its click definition array.
The returned width of the built statuscolumn string may be shorter (and is padded later).
Problem:
`:lua vim.cmd.win_getid(30,10)` is interpreted as `:win[size] 30 10`.
User intention was to call `vim.fn.win_getid(30,10)`.
Solution:
Check that the `cmd` actually matches the resolved command.
Problem: Resetting local option to global value is inconsistent.
Solution: Handle "<" specifically for 'scrolloff' and 'sidescrolloff'.
(closesvim/vim#12594)
bf5f189e44
Co-authored-by: Bram Moolenaar <Bram@vim.org>
Problem:
Using "nvim -l args.lua" without passing extra script args, does not set `_G.arg[0]`.
Steps to reproduce:
```
cat > args.lua<<EOF
vim.print(_G.arg, '')
vim.print(vim.v.argv, '')
EOF
nvim --clean -l args.lua
```
Solution:
Fix condition in command_line_scan.
Problem: vimdoc parser requires space between column heading and `~`.
Solution: Add space to docs (and mention it). Also edit `luaref.txt`
headings for consistency.
Problem: Empty CmdlineEnter autocommand causes errors in Ex mode.
Solution: Save and restore ex_pressedreturn. (Christian Brabandt,
closes # 12581, closesvim/vim#12578)
590aae3557
Co-authored-by: Christian Brabandt <cb@256bit.org>
Problem: Error from term_start() not caught by try/catch.
Solution: save and restore did_emsg when applying autocommands. (Ozaki
Kiichi, closesvim/vim#9361)
c3f91c0648
Co-authored-by: ichizok <gclient.gaap@gmail.com>
Redrawing of 'statusline' and 'winbar' are actually already inhibited by
RedawingDisabled in Ex mode.
In Vim there is a check for `msg_scrolled == 0` (which is false in Ex
mode) since Vim doesn't have msgsep. Add a `!exmode_active` check here
in Nvim instead.
Enforce consistent terminology (defined in
`gen_help_html.lua:spell_dict`) for common misspellings.
This does not spellcheck English in general (perhaps a future TODO,
though it may be noisy).
Problem:
- `vim.json` exposes various global options which:
- affect all Nvim Lua plugins (especially the LSP client)
- are undocumented and untested
- can cause confusing problems such as: cc76ae3abe
- `vim.json` exposes redundant mechanisms:
- `vim.json.null` is redundant with `vim.NIL`.
- `array_mt` is redundant because Nvim uses a metatable
(`vim.empty_dict()`) for empty dict instead, which `vim.json` is
configured to use by default (see `as_empty_dict`).
Example:
```
:lua vim.print(vim.json.decode('{"bar":[],"foo":{}}'))
--> { bar = {}, foo = vim.empty_dict() }
```
Thus we don't need to also decorate empty arrays with `array_mt`.
Solution:
Remove the functions from the public vim.json interface.
Comment-out the implementation code to minimize drift from upstream.
TODO:
- Expose the options as arguments to `vim.json.new()`
Option related code uses `char *` for pointer to option value, which is not the best way of representing a type-agnostic pointer.
Solution: Make pointers to option value use `void *` instead.
Co-authored by: zeertzjq <zeertzjq@outlook.com>
Co-authored by: Steven Todd McIntyre II <114119064+stmii@users.noreply.github.com>
Co-authored by: nobe4 <nobe4@users.noreply.github.com>
- docs: mention --luadev-mod to run with lua runtime files
When changing a lua file in the ./runtime folder, a new contributor
might expect changes to be applied to the built Neovim binary.
Problem: crypt tests hang and cause memory errors
Solution: Move variable to start of function.
438d0c5e58
N/A patches for version.c:
vim-patch:9.0.1639: build failure without the crypt feature
Problem: Build failure without the crypt feature.
Solution: Adjust #ifdefs
bc385a150f
vim-patch:9.0.1640: compiler warning for unused variables without crypt feature
Problem: Compiler warning for unused variables without the crypt feature.
Solution: Adjust #ifdefs
7f29122c8c
Co-authored-by: Bram Moolenaar <Bram@vim.org>
Problem: Compiler warning for uninitialized variable.
Solution: Move the variable to an inner block and initialize it. (Christian
Brabandt, closesvim/vim#12549)
54f50cbf6a
The "eof" variable is not present in Nvim because it is only used by
FEAT_CRYPT.
Co-authored-by: Christian Brabandt <cb@256bit.org>
Problem: Error message is cleared when removing mode message.
Solution: Also reset flags when the message is further down.
da51ad51bf
Co-authored-by: Bram Moolenaar <Bram@vim.org>
Problem: Message is cleared when removing mode message (Gary Johnson).
Solution: Do not clear the command line after displaying a message.
800cdbb7ca
Co-authored-by: Bram Moolenaar <Bram@vim.org>
Problem: Expanding a pattern interferes with command line completion.
Solution: Set the file index only when appropriate. (closesvim/vim#12519)
094dd152fe
Problem: Having utf16idx() rounding up is inconvenient.
Solution: Make utf16idx() round down. (Yegappan Lakshmanan, closesvim/vim#12523)
95707037af
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Problem:
Since TUI was moved to another process 2448816956
v:argv and v:progname don't report the original argv[0].
["/usr/bin/nvim", "--embed", ...]
Solution:
Use argv[0] instead of VV_PROGPATH in ui_client_start_server().
Fix#23953
