8000 CHANGELOG updates for 3.4.0 by krobelus · Pull Request #8548 · fish-shell/fish-shell · GitHub
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CHANGELOG updates for 3.4.0#8548

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krobelus:changelog
Dec 15, 2021
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CHANGELOG updates for 3.4.0#8548
zanchey merged 2 commits intofish-shell:masterfrom
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@krobelus krobelus commented Dec 12, 2021

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faho commented Dec 12, 2021

Issue/PR title: Work around setpgid error on older Apple platforms
#8153
this extends 7474, which wasn't listed either, we should probably mention it?

This one is moot because we've decided to not support these macOS versions anyway - see 8379922. This is because it will no longer build because we're using fstatat now - 71a0d83.

We've also decided to drop workarounds immediately, so it's pretty permanent and not just a matter of reverting the fstatat commit - see 01919f1 and parents.

So it's superseded by the line about dropping support for macOS < 10.10.

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Wow! This is amazing work, thank you! I agree almost completely with your choices on what to ignore. I think 8447 could probably go in, though I'm happy to add that at some stage.

I've made some suggestions below to align the entries a bit more to the style I prefer. I've never explicitly codified it, but there's a few terminology choices and I try to stick to present tense, positive statements (avoiding "no longer crashes" or similar), and user observable changes (like "X can now Y", rather than "Made X work with Y"). I'm happy to make these edits after merge if you would prefer.

CHANGELOG.rst Outdated

Other improvements
------------------
- Encourage users to ask questions on Unix & Linux StackExchange instead of the programming-centered StackOverflow (:issue:`8495`).
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I think this can be dropped.

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ok, although I think this is a good place for such announcements (if they are important)

CHANGELOG.rst Outdated
----------------
- The minimum version of CMake required to build fish was raised to 3.5.0.
- The CMake installation supports absolute paths for ``CMAKE_INSTALL_DATADIR`` (:issue:`8150`).
- A build failure when using NetBSD curses on non-NetBSD platforms has been fixed (:issue:`8087`).
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Maybe "Building using NetBSD curses works on all platforms"

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yep, much better

CHANGELOG.rst Outdated
- The minimum version of CMake required to build fish was raised to 3.5.0.
- The CMake installation supports absolute paths for ``CMAKE_INSTALL_DATADIR`` (:issue:`8150`).
- A build failure when using NetBSD curses on non-NetBSD platforms has been fixed (:issue:`8087`).
- The build system no longer tries to override the default linker with LLVM's ``lld`` or GNU ``gold`` (:issue:`8152`).
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Maybe "The build system does not choose a different linker"

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the "different" sounds a bit lonely, but it seems fine

CHANGELOG.rst Outdated
- fish's escape sequence removal now also knows Tmux's wrapped escapes.
- Vi cursor shaping and $PWD reporting is now also enabled on foot (:issue:`8422`).
- Add a workaround for the ``Terminal.app`` terminal: export ``CLICOLOR`` to ``ls`` because new BSD ``ls`` does not enable colors otherwise (:issue:`8309`).
- Add workarounds for the ``st`` terminal to make the :kbd:`Delete` and :kbd:`Shift-Tab` keys work (:issue:`8352`, :issue:`8354`).
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Rather than "Add a workaround" (what the developer has done) I suggest sticking with language that is more in line with what users observe. eg "The :kbd:Delete and :kbd:Shift-Tab keys work more reliably under st (:issue:8352, :issue:8354)"

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sounds good

CHANGELOG.rst Outdated
- Skin-tone emoji modifiers (U+1F3FB through U+1F3FF) are now measured as width 0 (:issue:`8275`).
- fish's escape sequence removal now also knows Tmux's wrapped escapes.
- Vi cursor shaping and $PWD reporting is now also enabled on foot (:issue:`8422`).
- Add a workaround for the ``Terminal.app`` terminal: export ``CLICOLOR`` to ``ls`` because new BSD ``ls`` does not enable colors otherwise (:issue:`8309`).
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What about "ls will use colours on newer versions of Apple Terminal.app"

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Yep, better. I added an "also" so it's clearer that colors are the norm rather than the exception.

- ``ls`` will use colors also on newer versions of Apple's Terminal.app (:issue:`8309`).

CHANGELOG.rst Outdated
- Command lines spanning multiple lines will not be overwritten by the completion pager when it fills the entire terminal (:issue:`8509`, :issue:`8405`).
- When redrawing a multiline prompt, the old prompt was not fully cleared. This has been corrected (:issue:`8163`).
- Interactive completion would occasionally ignore the last word on the command line due to a race condition. This has been fixed (:issue:`8175`).
- fish would print errors when trying to autoload completions for command names with embedded null bytes, because those names are truncated by C library routines. This has been fixed by refusing to autoload commands with null bytes (:issue:`8195`).
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I think this can be dropped, it's a pretty pathological case.

CHANGELOG.rst Outdated
- When redrawing a multiline prompt, the old prompt was not fully cleared. This has been corrected (:issue:`8163`).
- Interactive completion would occasionally ignore the last word on the command line due to a race condition. This has been fixed (:issue:`8175`).
- fish would print errors when trying to autoload completions for command names with embedded null bytes, because those names are truncated by C library routines. This has been fixed by refusing to autoload commands with null bytes (:issue:`8195`).
- When a short-lived fish process writes a universal variable, propagation was slow in some cases. This has been sped up (:issue:`8209`).
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How about "Propagation of universal variables from a fish process that is closing is faster"?

CHANGELOG.rst Outdated
- Interactive completion would occasionally ignore the last word on the command line due to a race condition. This has been fixed (:issue:`8175`).
- fish would print errors when trying to autoload completions for command names with embedded null bytes, because those names are truncated by C library routines. This has been fixed by refusing to autoload commands with null bytes (:issue:`8195`).
- When a short-lived fish process writes a universal variable, propagation was slow in some cases. This has been sped up (:issue:`8209`).
- The commandline buffer is drawn in the correct place if the prompt has a trailing empty line (:issue:`8298`).
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I've tried to stick with "command line" to refer to the current command line buffer, but there's a few other places this needs fixing too.

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done, I'll add a commit fixing the other occurrences in 3.4.0

CHANGELOG.rst Outdated
- fish would print errors when trying to autoload completions for command names with embedded null bytes, because those names are truncated by C library routines. This has been fixed by refusing to autoload commands with null bytes (:issue:`8195`).
- When a short-lived fish process writes a universal variable, propagation was slow in some cases. This has been sped up (:issue:`8209`).
- The commandline buffer is drawn in the correct place if the prompt has a trailing empty line (:issue:`8298`).
- When the pager invoked by a builtin's ``--help`` flag was killed by a signal, fish would crash with an assertion failure, which has been fixed (:issue:`8308`).
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This is pretty niche! I think it can go, or trimmed down to "A crash when reading help text has been fixed"

CHANGELOG.rst Outdated

New or improved bindings
^^^^^^^^^^^^^^^^^^^^^^^^
- Binding :kbd:`Escape` used to break arrow key bindings, because their key codes are prefixed by the escape character. This has been fixed (:issue:`8428`).
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What about "Escape can now be bound without breaking arrow-key bindings"?

@zanchey zanchey added this to the fish 3.4.0 milestone Dec 13, 2021
@zanchey zanchey self-assigned this Dec 13, 2021
"commandline" is usually the term we  use in source code, and it's
also a builtin but user visible text should be English.
I used the command from fish-shell#8092 to list issues/PRs with missing changelog
entries, and went through most of them and added them to the changelog
(or the "ignore" list).

This commit message lists the processed issues in a consistent format,
and lists the action/reason. For each issue/PR there are twolines:
- Issue/PR number + subject
  - (I used bare issue numbers to avoid cross-referencing on github).
- verdict
  - "added new entry" means that we add a changelog line
  - "added to existing entry" means that we added the issue link to an existing
     changelog line. Usually we don't add multiple issue links, but sometimes
     there are multiple interesting issues.
  - if the verdict ends with ", ignoring", we added it to the "ignore" list in
    the changelog.

The issues are grouped by verdict, with the interesting/leftover ones
on top.

The "gh" script is already a quantum leap but we should still find
better ways to share the burden of writing the changelog.
I noticed that there are many minor updates that can probably be
ignored.  Filtering them out doesn't take much time but it adds up,
especially if it's a single person doing it.

Here's the adapted script I used:

	for issue in (gh issue list --state closed --milestone "fish 3.4.0" -L 500 | sort -n | cut -f 1)
	    egrep --quiet '\W'$issue CHANGELOG.rst; or echo https://github.com/fish-shell/fish-shell/issues/$issue
	end
	for pr in (gh pr list --state all --search "milestone:\"fish 3.4.0\"" -L 500 | sort -n | cut -f 1)
	    egrep --quiet '\W'$pr CHANGELOG.rst; or echo https://github.com/fish-shell/fish-shell/pull/$pr
	end

---

Issue 8153: Work around `setpgid` error on older Apple platforms
workaround for old OSs for which we've since dropped support, ignoring

Issue 8511: math: (n n): incorrect error
improved error output, which is very nice but too minor, ignoring

Issue 8205: Fish autocomplete error on iOS procursus
niche fix, ignoring

Issue 8271: Fix `fish_key_reader` wrapper check
minor update to not create a harmless alias for fish_key_reader, ignoring

Issue 8289: funced dosn't like backslash escapes in function names
minor escaping fix, ignoring

Issue 8310: Hide whatis database building from the user
not something many users would notice in the first place, ignoring

Issue 8368: Duplicated "Type 'help argparse' for related documentation" for argparse
minor update to error message, ignoring

Issue 8444: Variable highlight color does not span lines
very obscure fix, ignoring

Issue 8195: Errors when trying to autocomplete (invalid) UTF-8 escapes
niche fix, ignoring

Issue 8308: assertion normal_exited() failed related to paged builtin help
niche fix, ignoring

Issue 8358: sigsegv on set --show variable (when LANG is set to fr_FR.utf8)
niche(?) fix, ignoring

Issue 8170: Builtin math ncr can be extremely slow
performance improvement only when the input is NaN, ignoring

Issue 8204: Always use LC_NUMERIC=C internally
performance improvement for math, ignoring

---

Issue 8295: Add --function to `read`
added to existing entry (565)

Issue 8283: Added completions for ethtool
added to existing entry

Issue 8315: Add dart completion
added to existing entry

Issue 8330: Add common lisp completions(sbcl/roswell)
added to existing entry

Issue 8354: Fix st issue with shift+tab
added to existing entry (8352)

Issue 8391: Support vi-mode cursors in Foot Terminal 
added to existing entry (8167)

Issue 8405: Completions pager should redraw if the subbed completion wraps/unwraps the line
added to existing entry (8509)

---

Issue 8530: Speed up, fix fish_status_to_signal 8530
added new entry

Issue 8547: command -v nonexistent should exit 127
added new entry

Issue 8431: Abbr -q return status inconsistent
added new entry

Issue 8428: Binding escape as user binding breaks escape sequence bindings (arrows, etc)
added new entry

Issue 8483: Windows "color" command completion
added new entry

Issue 8087: Doesn't build when using netbsd curses on Linux
added new entry

Issue 8152: Don't override linker
added new entry

Issue 8156: Add completions for `git-sizer`
added new entry

Issue 8163: `d3ceba107e88b6c6e1a0358ebcb30366aeef653f` causes issues with repainting multi-line prompt
added new entry

Issue 8175: Completion sometimes missing the last token
added new entry

Issue 8179: `set -S` should mark read-only variables
added new entry

Issue 8209: Slow interaction between backgrounding, universal variables, and repainting
added new entry

Issue 8274: Unsetting `$fish_emoji_width` doesn't clear the cached width
added new entry

Issue 8298: If prompt ends in an empty line, the commandline is inserted at the width of the line before
added new entry

Issue 8309: colors don't kick in for ls on macOS Big Sur, Monterey (and maybe FreeBSD)
added new entry

Issue 8337: Adds sub-command clear-session to history command. Issue 5791
added new entry (as 5791)

Issue 8352: Fix delete-key in st
added new entry

Issue 8373: Add clasp completion
added new entry

Issue 8434: argparse completions
added new entry

Issue 8510: fish_key_reader ^C warning isn't right
added new entry

Issue 8519: Use `--almost-all` in `la` function
added new entry

---

Issue 1363: improve the experience of using fish over mosh
listed as 8376, ignoring

Issue 8305: incomplete man page completions
listed as 8309, ignoring

Issue 8059: Support "$(cmd)" command substitution without line splitting
listed as 159, ignoring

Issue 8127: fish_config: Read colorschemes from .theme files
listed as 8132, ignoring

Issue 8130: funced: edit the whole file, not just the function definition
listed as 391, ignoring

Issue 8270: builtin cd: print error about broken symlink
listed as 8264, ignoring

Issue 8306: fix man completion for BSD's mandoc
listed as 8305, ignoring

Issue 8441: Don't escape tildes that come from custom completions
listed as 8441, ignoring

---

Issue 8429: `cargo run --example` completions break with nested example directories
update to e
7440
xisting completions, ignoring

Issue 8446: Use `cargo run --example` to get list of examples
update to existing completions, ignoring

Issue 8338: Display local branches before unique remote branches in git completion
update to existing completions, ignoring

Issue 8118: Node completion: add v8 sparkplug option
update to existing completions, ignoring

Issue 8183: Add zypper subcommands completion
update to existing completions, ignoring

Issue 8184: completion nmap: suppress warning when local scripts folder exists
update to existing completions, ignoring

Issue 8191: add missing `git commit` completions
update to existing completions, ignoring

Issue 8192: Updated ping completions
update to existing completions, ignoring

Issue 8202: Add `--function` to `set` completion
update to existing completions, ignoring

Issue 8219: completion: support `--no` prefixes for mpv flag options
update to existing completions, ignoring

Issue 8241: complete "mpc load"
update to existing completions, ignoring

Issue 8243: Add and fix completions for new options
update to existing completions, ignoring

Issue 8249: Fix completions/ls.fish
update to existing completions, ignoring

Issue 8256: Fix completions/coredumpctl.fish and add new complete
update to existing completions, ignoring

Issue 8311: completions/git: Handle "1 .T" & "1 AT" files
update to existing completions, ignoring

Issue 8323: completions/xbps-query: add missing `-p` completions
update to existing completions, ignoring

Issue 8326: Update ldapsearch.fish
update to existing completions, ignoring

Issue 8327: small fix completions/duply.fish
update to existing completions, ignoring

Issue 8334: Update ip.fish
update to existing completions, ignoring

Issue 8344: Fix ant completion
update to existing completions, ignoring

Issue 8365: Update dmesg completions
update to existing completions, ignoring

Issue 8367: No hints for -g|--global and -U|--universal flags for abbr command
update to existing completions, ignoring

Issue 8381: Updated systemd-analyze completions
update to existing completions, ignoring

Issue 8406: vmctl completion function call needs to be quoted
update to existing completions, ignoring

Issue 8480: pabcnetcclear command completion update
update to existing completions, ignoring

---

Issue 8495: Stop linking to StackOverflow
doc update, ignoring

Issue 8176: document `--no-config`
doc update, ignoring

Issue 8260: Theme demo needs to be adjusted so that only unmatched quote is an error
doc update, ignoring

Issue 8380: no error about wrong >>? redirection operator
doc update, ignoring

Issue 8385: set -l works outside of command block
doc update, ignoring

Issue 8409: Some enhancements to "for" and "while" loop pages
doc update, ignoring

Issue 8439: Html docs: Remove link underlines again?
doc update, ignoring

Issue 8457: Old-style options support "=" assignment operator in complete builtin
doc update, ignoring

Issue 8522: Document prompt_hostname
doc update, ignoring

---

Issue 8221: edit_command_buffer: use "command" to ignore any functions with the same name
only helps broken systems, ignoring

Issue 8287: Prepend command to cat
only helps broken systems, ignoring

Issue 8299: Make less version check compatible with older Fish
only helps broken systems, ignoring

Issue 8487: fish_config doesn't work without curses module
only helps broken systems, ignoring

---

Issue 8128: fix 'socket file name too long' error
test fix with long tempdirs (macOS), not really user-visible, ignoring

Issue 8449: Give tests a more generic name
not user-visible, ignoring

Issue 8353: string tests sometimes failing on macOS (Github Actions)
not user-visible, ignoring

Issue 6477: history merge test fails on OpenBSD
not user-visible, ignoring

---

Issue 8471: Obtain Deno completions from itself
update to an unreleased feature (7138), ignoring

Issue 8253: `string length --visible` performance
update to an unreleased feature, ignoring

Issue 8277: Backspace character is ignored when calculating string widths
update to an unreleased feature, ignoring

Issue 8314: `fish_config choose` leaves previous right prompt in place
update to an unreleased feature, ignoring

Issue 8394: parenthesis characters outer of $(command substitution) in string cause error
update to an unreleased feature, ignoring

Issue 8500: Parser bug with command substitutions in strings inside parenthesis
update to an unreleased feature, ignoring

Issue 8419: fish_config: silently doesn't set color schemes.
regression, not in any release, ignoring

Issue 8438: :program: in sphinx doesn't link
regression, not in any release, ignoring

Issue 8478: __fish_seen_argument.fish throws exception when autocompleting
regression, not in any release, ignoring

---

Issue 8280: Fix typo in abbr docs
typofix, ignoring

Issue 8321: Fix typo in `set_colors` command documentation
typofix, ignoring

Issue 8257: Typo funcions -> functions
typofix, ignoring

---

Issue 8206: remove make_pair
no behavior change, ignoring

Issue 8222: replace push_back with emplate_back
no behavior change, ignoring

Issue 8224: clang-tidy: remove pointless virtual
no behavior change, ignoring

Issue 8227: change value to rvalue reference
no behavior change, ignoring

Issue 8228: convert const ref to rvalue ref
no behavior change, ignoring

Issue 8229: clang-tidy: use for range loops
no behavior change, ignoring

Issue 8230: fix deleted constructors
nno behavior change, ignoring

Issue 8231: clang-tidy: const reference conversions
no behavior change, ignoring

Issue 8235: clang-tidy: simplify two bool returns
no behavior change, ignoring

Issue 8237: clang-tidy: replace size comparisons with empty
no behavior change, ignoring

Issue 8239: clang-tidy: replace NULL with nullptr
no behavior change, ignoring

Issue 8252: add constexpr
no behavior change, ignoring

Issue 8430: __fish_seen_subcommand_from and __fish_seen_argument update
no behavior change (apart from a regression that's fixed), ignoring

Issue 8476: Run fish_indent on all non-test .fish files
no behavior change, ignoring

Issue 8477: Use test command instead of bracket command
no behavior change, ignoring

Issue 8521: Fix code scanning alert - Wrong type of arguments to formatting function
no behavior change, ignoring

Issue 8236: clang-tidy: replace push_back with emplace_back
no behavior change, ignoring

---
@krobelus
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Thanks for the review! I think I have addressed all comments, so this should be ready. (I haven't resolved threads since I don't know how to do that with the github API)

The ignore list is really essential, we should definitely keep sharing this information in future (in whatever form is convenient).

(Of course we might have relevant changes that don't have issues, or issues that we forget to milestone but that shouldn't happen too often.)

I think 8447 could probably go in

Yeah definitely, I confused this with one of the changes that prepend "command" somewhere to protect against false friends..
I removed it from the ignore list, now there are 4 issues left ;)

@zanchey
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zanchey commented Dec 15, 2021

Thanks, that's excellent.

@zanchey zanchey merged commit 1d1bee3 into fish-shell:master Dec 15, 2021
@github-actions github-actions bot locked as resolved and limited conversation to collaborators Dec 19, 2022
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