| Age | Commit message (Collapse) | Author | Files |
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Problem:
failures in s390x CI.
Solution:
- runtime/lua/man.lua: parse_path() can return nil but 3 callers didn't handle it.
- skip some tests on s390x.
TODO:
- TODO: why "build/bin/xxd is not executable" on s390x?
- TODO: other failures, not addressed (see below).
OTHER FAILURES:
FAILED test/functional/treesitter/fold_spec.lua @ 87: treesitter foldexpr recomputes fold levels after lines are added/removed
test/functional/treesitter/fold_spec.lua:95: Expected objects to be the same.
Passed in:
(table: 0x4013c18940) {
[1] = '0'
[2] = '0'
[3] = '0'
*[4] = '0'
[5] = '0'
...
Expected:
(table: 0x4005acf900) {
[1] = '0'
[2] = '0'
[3] = '>1'
*[4] = '1'
[5] = '1'
...
stack traceback:
(tail call): ?
test/functional/treesitter/fold_spec.lua:95: in function <test/functional/treesitter/fold_spec.lua:87>
FAILED test/functional/treesitter/select_spec.lua @ 52: treesitter incremental-selection works
test/functional/treesitter/select_spec.lua:63: Expected objects to be the same.
Passed in:
(string) 'bar(2)'
Expected:
(string) 'foo(1)'
stack traceback:
(tail call): ?
test/functional/treesitter/select_spec.lua:63: in function <test/functional/treesitter/select_spec.lua:52>
FAILED test/functional/treesitter/select_spec.lua @ 69: treesitter incremental-selection repeat
test/functional/treesitter/select_spec.lua:82: Expected objects to be the same.
Passed in:
(string) '2'
Expected:
(string) '4'
stack traceback:
(tail call): ?
test/functional/treesitter/select_spec.lua:82: in function <test/functional/treesitter/select_spec.lua:69>
FAILED test/functional/treesitter/select_spec.lua @ 98: treesitter incremental-selection history
test/functional/treesitter/select_spec.lua:111: Expected objects to be the same.
Passed in:
(string) 'bar(2)'
Expected:
(string) 'foo(1)'
stack traceback:
(tail call): ?
test/functional/treesitter/select_spec.lua:111: in function <test/functional/treesitter/select_spec.lua:98>
FAILED test/functional/treesitter/select_spec.lua @ 186: treesitter incremental-selection with injections works
test/functional/treesitter/select_spec.lua:201: Expected objects to be the same.
Passed in:
(string) 'lua'
Expected:
(string) 'foo'
stack traceback:
(tail call): ?
test/functional/treesitter/select_spec.lua:201: in function <test/functional/treesitter/select_spec.lua:186>
FAILED test/functional/treesitter/select_spec.lua @ 216: treesitter incremental-selection with injections ignores overlapping nodes
test/functional/treesitter/select_spec.lua:231: Expected objects to be the same.
Passed in:
(string) ' )'
Expected:
(string) ' foo('
stack traceback:
(tail call): ?
test/functional/treesitter/select_spec.lua:231: in function <test/functional/treesitter/select_spec.lua:216>
FAILED test/functional/treesitter/select_spec.lua @ 307: treesitter incremental-selection with injections handles disjointed trees
test/functional/treesitter/select_spec.lua:337: Expected objects to be the same.
Passed in:
(string) 'int'
Expected:
(string) '1}'
stack traceback:
(tail call): ?
test/functional/treesitter/select_spec.lua:337: in function <test/functional/treesitter/select_spec.lua:307>
ERROR test/functional/treesitter/parser_spec.lua @ 562: treesitter parser API can run async parses with string parsers
test/functional/treesitter/parser_spec.lua:565: attempt to index a nil value
stack traceback:
test/functional/testnvim/exec_lua.lua:124: in function <test/functional/testnvim/exec_lua.lua:105>
(tail call): ?
(tail call): ?
test/functional/treesitter/parser_spec.lua:563: in function <test/functional/treesitter/parser_spec.lua:562>
FAILED test/functional/core/job_spec.lua @ 1157: jobs jobstop() kills entire process tree #6530
test/functional/core/job_spec.lua:1244: retry() attempts: 94
test/functional/core/job_spec.lua:1246: Expected objects to be the same.
Passed in:
(table: 0x401dd74b30) {
[name] = 'sleep <defunct>'
[pid] = 33579
[ppid] = 1 }
Expected:
(userdata) 'vim.NIL'
stack traceback:
test/testutil.lua:89: in function 'retry'
test/functional/core/job_spec.lua:1244: in function <test/functional/core/job_spec.lua:1157>
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refactor(lua): add integer coercion helpers
Add vim._tointeger() and vim._ensure_integer(), including optional base
support, and switch integer-only tonumber()/assert call sites in the Lua
runtime to use them.
This also cleans up related integer parsing in LSP, health, loader, URI,
tohtml, and Treesitter code.
supported by AI
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gen_vimdoc.lua: In prepare for the upcoming release, comment-out the
"Experimental" warning for prerelease features.
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Problem:
Under certain circumstances (e.g. gzipped manpages with mandoc),
:Man will not find the correct page because it does not process
multiple extensions correctly.
For example, with a file named strcpy.3p.gz, it will only check the .gz
part to try to check the section.
This leads to some pages being inaccessible because it will return the
page from the wrong section.
Solution:
Loop and try multiple extensions to try to find one which matches
the name of the section.
Also refactor the man.get_path function so that it can be tested.
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Although powerful -- especially with chained modifiers --, the
readability (and therefore maintainability) of `fnamemodify()` and its
modifiers is often worse than a function name, giving less context and
having to rely on `:h filename-modifiers`. However, it is used plenty in
the Lua stdlib:
- 16x for the basename: `fnamemodify(path, ':t')`
- 7x for the parents: `fnamemodify(path, ':h')`
- 7x for the stem (filename w/o extension): `fnamemodify(path, ':r')`
- 6x for the absolute path: `fnamemodify(path, ':p')`
- 2x for the suffix: `fnamemodify(path, ':e')`
- 2x relative to the home directory: `fnamemodify(path, ':~')`
- 1x relative to the cwd: `fnamemodify(path, ':.')`
The `fs` module in the stdlib provides a cleaner interface for most of
these path operations: `vim.fs.basename` instead of `':t'`,
`vim.fs.dirname` instead of `':h'`, `vim.fs.abspath` instead of `':p'`.
This commit refactors the runtime to use these instead of fnamemodify.
Not all fnamemodify calls are removed; some have intrinsic differences
in behavior with the `vim.fs` replacement or do not yet have a
replacement in the Lua module, i.e. `:~`, `:.`, `:e` and `:r`.
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`lnum` gets set with `vim.fn.nextnonblank`, which returns 0 on failure,
and which is truthy on Lua.
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Problem:
When `MANPAGER` is set to something like 'nvim +Man!',
`vim.system({ 'nvim' })` call waits forever for input and times out
after 10 seconds in `system()` and the assert on `stdout` being not
`nil` fails.
Solution:
Set `MANPAGER=cat` when calling `system()`
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fix: set manwidth to not exceed the window width
If we set the MANWIDTH variable to a value wider than the window, the
contents wrap and formatting breaks. A more sensible way to handle this
is to interpret MANWIDTH as a maximum width, but to set the width to the
window size if smaller.
See also: #9023, #10748.
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Problem:
The check for concealing paths in TOCs in the qf syntax file fails
because the TOC tile has changed.
Solution:
Force the qf syntax file to be reloaded after the qf_toc variable
has been set, so that the it can apply the correct settings.
Using the explicit qf_toc key, already used in the syntax file, instead
of the title is less prone to breaking.
It was also already being set for man pages but it had no effect because
the syntax file had already been loaded when the variable was set.
Fixes #33733
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Problem: When piping raw manpage content into `:Man!`, buf name is
set to 'man://.. ref', but the check only matches the prefix.
Allows duplicate buffers to be created, triggering E95.
Solution: Match full buf name instead of only 'man://' prefix.
If the buffer already exists, generate a unique name with
'man://' .. 'ref' .. '?new=' format.
Refs: #30132
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Problem:
executability check using `uv.fs_access`
doesn't work currently and can't work on windows
Solution:
only check for executable with `vim.fn.executable`
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Problem:
:Man shows noisy "ENOENT: no such file or directory" error on Windows.
Solution:
Do some checks before calling `vim.system`.
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Problem:
gO always says "Help TOC".
Solution:
Use a generic title instead.
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Before the 7121983c45d92349a6532f32dcde9f425e30781e refactoring this
loop added highlights from a `buf_hls` list that had filtered out
elements with `Attrs.None`. After the refactoring this added highlights
from `hls` directly, and those elements would fail with e.g.:
$ nvim 'man://math.h(0)'
Error detected while processing command line:
Error executing Lua callback: /usr/share/nvim/runtime/lua/man.lua:205: Invalid 'hl_group': Expected Lua string
stack traceback:
[C]: in function 'nvim_buf_add_highlight'
/usr/share/nvim/runtime/lua/man.lua:205: in function 'highlight_man_page'
/usr/share/nvim/runtime/lua/man.lua:632: in function 'init_pager'
/usr/share/nvim/runtime/plugin/man.lua:9: in function </usr/share/nvim/runtime/plugin/man.lua:6>
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- Replace all uses of vim.regex with simpler Lua patterns.
- Replace all uses of vim.fn.substitute with string.gsub.
- Rework error handling so expected errors are passed back via a return.
- These get routed up an passed to `vim.notify()`
- Any other errors will cause a stack trace.
- Reworked the module initialization of `localfile_arg`
- Updated all type annotations.
- Refactored CLI completion by introduction a parse_cmdline()
function.
- Simplified `show_toc()`
- Refactor highlighting
- Inline some functions
- Fix completion on MacOS 13 and earlier.
- Prefer `manpath -q` over `man -w`
- Make completion more efficient by avoiding vim.fn.sort and vim.fn.uniq
- Reimplement using a single loop
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Problem:
`man -w` does not work on recent versions of MacOs.
Solution:
Make it so an empty result is interpreted as an error unless silent=true
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This reverts commit 7940ec69136fa992c98aa7b37265fbc2e619232e.
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closes: #31512
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* deprecate old signatures
* move to new str_byteindex/str_utfindex signature
* use single-underscore name (double-underscore is reserved for Lua itself)
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Problem: `man cmake` shows "8;;https://cmake.orghttps://cmake.org8;;"
Solution: Remove noise so that it shows as "https://cmake.org".
See also: https://en.wikipedia.org/wiki/ANSI_escape_code#OSC
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There aren't really many modifiers that take an effect on :tag (except
maybe :confirm, :unsilent, :verbose), but pass them for consistency.
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With :hide modifier, open page in current window.
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Co-authored-by: Christian Clason <c.clason@uni-graz.at>
Co-authored-by: HiPhish <hiphish@posteo.de>
Co-authored-by: JD Rudie <rudiejd@miamioh.edu>
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Problem:
If a manpage is opened, its hardwrapped dimensions are not recalculated
after closing then revisiting the same manpage.
Solution:
Unload the manpage when it is hidden. This forces it to be reloaded,
which forces the hard-wrapping to be recalculated when it is revisited.
Fixes: #25457
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feat(lua): add vim.system()
Problem:
Handling system commands in Lua is tedious and error-prone:
- vim.fn.jobstart() is vimscript and comes with all limitations attached to typval.
- vim.loop.spawn is too low level
Solution:
Add vim.system().
Partly inspired by Python's subprocess module
Does not expose any libuv objects.
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Current behaviour of `:Man` is to only work with "number" sections.
This is caused by wrong assumptions about man sections naming.
Also, there was similar assumption about length of section dirs
in `paths` variable.
fixes #23485
Signed-off-by: Vadim Misbakh-Soloviov <git@mva.name>
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Fix #21169
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Problem:
:Man command errors if given more than two arguments. Thus, it is
impossible to open man pages that contain spaces in their names.
Solution:
Adjust :Man so that it tries variants with spaces and underscores, and
uses the first found.
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fix(man): use italics for <bs>_
Even though underline is strictly what this should be. <bs>_ was used by
nroff to indicate italics which wasn't possible on old typewriters so
underline was used. Modern terminals now support italics so lets use
that now.
See:
- https://unix.stackexchange.com/questions/274658/purpose-of-ascii-text-with-overstriking-file-format/274795#274795
- https://cmd.inp.nsk.su/old/cmd2/manuals/unix/UNIX_Unleashed/ch08.htm
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This matters when there are multiple man page windows open.
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Previously man.lua would use the `env` field in the parameters of
`vim.loop.spawn` to override things like MANPAGER. This caused issues on
NixOS since `spawn` will _override_ the environment rather than _append_
to it (and NixOS relies on a heavily modified environment). Using the
`env` command to append to the environment solves this issue.
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* fix(man): handle absolute paths as :Man targets
Previously, attempting to provide `:Man` with an absolute path as the name would
cause neovim to return the following error:
```
Error detected while processing command line:
/usr/local/share/nvim/runtime/lua/man.lua:690: /usr/local/share/nvim/runtime/lua/man.lua:683: Vim:E426: tag not found: nil(nil)
Press ENTER or type command to continue
```
..because it would try to validate the existence of a man page for the provided
name by executing `man -w /some/path` which (on at least some Linux machines
[0]) returns `/some/path` instead of the path to the nroff files that would be
formatted to satisfy the man(1) lookup.
While man pages are not normally named after absolute paths, users shouldn't be
blamed for trying. Given such a name/path, neovim would **not** complain that
the path didn't have a corresponding man file but would error out when trying
to call the tag function for the null-propagated name-and-section `nil(nil)`.
(The same underlying error existed before this function was ported to lua, but
did not exhibit the lua-specific `nil(nil)` name; instead a tag lookup for `()`
would fail and error out.)
With this patch, we detect the case where `man -w ...` returns the same value as
the provided name to not only prevent invoking the tag function for a
non-existent/malformed name+sect but also to properly report the non-existence
of a man page for the provided lookup (the absolute path).
While man(1) can be used to directly read an nroff-formatted document via `man
/path/to/nroff.doc`, `:Man /path/to/nroff.doc` never supported this behavior so
no functionality is lost in case the provided path _was_ an nroff file.
[0]: `man -w /absolute/path` returning `/absolute/path` observed on an Ubuntu
18.04 installation.
* test: add regression test for #20624
Add a functional test to `man_spec.lua` to check for a regression for #20624 by
first obtaining an absolute path to a random file and materializing it to disk,
then attempting to query `:Man` for an entry by that same name/path.
The test passes if nvim correctly reports that there is no man page
correspending to the provided name/path and fails if any other error (or no
error) is shown.
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MacOS 13 has changed its version of `man` to an version that doesn't
properly support `man -w` (without arguments). In order to workaround
this we simply fallback to $MANPATH.
Fixes #20579
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When it happens it wastes 2 seconds which is NOT included in the
normal busted timing info. It is hard to correct this, but we
can at least print a warning when this happens.
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Now nvim_parse_cmd and nvim_create_user_command use a "tab" value which
is the same as the number passed before :tab modifier instead of the
number plus 1, and "tab" value is -1 if :tab modifier is not used.
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Co-authored-by: zeertzjq <zeertzjq@outlook.com>
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